• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    Ironing apparatus (1) comprising a vapor distribution circuit comprising at least one filter (7; 107) for retaining scale particles transported by the vapor stream, characterized in that it comprises a discharge orifice of the scale (50; 150) communicating with a portion of the steam distribution circuit located upstream of the filter (7; 107) and in that said filter (7; 107) is fixedly mounted in the apparatus or is removable by an orifice (109) separate from the scale discharge orifice (50).
    公开号:FR3033338A1
    申请号:FR1551789
    申请日:2015-03-03
    公开日:2016-09-09
    发明作者:Frederic Collet
    申请人:SEB SA；
    IPC主号:
    专利说明:

    [0001] The present invention relates to an ironing apparatus comprising an instantaneous vaporization chamber connected to steam outlet holes by means of a steam distribution circuit. The invention relates to an ironing apparatus comprising an instantaneous vaporization chamber connected to steam outlet holes through a distribution circuit. vapor comprising a filter for retaining at least a portion of scale particles carried by the vapor stream. It is known from patent application FR2979924 filed by the applicant, an iron comprising a steam distribution circuit connecting an instantaneous vaporization chamber to the steam outlet holes formed in the soleplate of the iron. In this document, the steam distribution circuit includes a filter for retaining the scale particles transported by the vapor stream at the outlet of the vaporization chamber. Such an iron has the advantage of retaining, upstream of the filter, the largest scale particles preventing them from being emitted by the steam outlet holes of the sole and do not stain the laundry. However, such an iron has the disadvantage of having a steam distribution circuit which progressively clumps of scale particles upstream of the filter so that the performance of the apparatus, and in particular the flow rate of steam, degrade over time. Also an object of the present invention is to provide an ironing apparatus that overcomes these disadvantages.
    [0002] For this purpose, the invention relates to an ironing apparatus comprising a steam distribution circuit comprising at least one filter for retaining scale particles transported by the vapor stream, characterized in that it comprises an orifice of discharge of scale that communicates with a portion of the steam distribution circuit located upstream of the filter and in that the filter is fixedly mounted in the apparatus or is removable by a separate orifice of the discharge orifice of the tartar.
    [0003] The apparatus thus produced has the advantage of having a scale discharge orifice for the removal of scale particles present in the steam distribution circuit. According to another characteristic of the invention, the filter is configured to contain the scale particles in a scale recovery cavity. Such a characteristic makes it possible to collect the scale particles in a dedicated zone of the apparatus, which makes it possible to facilitate their evacuation through the scale discharge orifice. According to another characteristic of the invention, the filter is constituted by a grid 10 with openings less than 0.6 mm side, and advantageously less than 0.4 mm side, the grid advantageously having a total upper filtration surface at 5 cm 2 and preferably greater than 8 cm 2. The small size of the openings makes it possible to let only tartar particles that are little or not visible to the naked eye towards the steam outlet holes. The large surface area of the filter makes it possible to provide a cumulative passage section through the pores of the filter which is large enough to maintain an acceptable vapor flow despite partial clogging of the filter. In addition, such a filtration surface makes it possible to obtain charge losses that are compatible with the diffusion of a steam flow advantageously greater than 20 g / min, and preferably greater than 30 g / min, with a steam generator constituted by an instantaneous vaporization chamber fed conventionally by a drip. According to another characteristic of the invention, the scale discharge orifice is closed by a removable plug accessible from the outside of the device.
    [0004] According to another characteristic of the invention, the filter is disposed in a part of the steam distribution circuit at which the steam flow makes a sudden change in direction, preferably at least 90 °. Such a characteristic has the advantage of limiting the clogging rate of the filter, the heavier particles being driven, by their inertia, outside the filter, in a storage zone. According to another characteristic of the invention, the filter is carried by a frame 3033338 3 removably mounted in a housing. Advantageously, sealing means are arranged at the interface between the frame and the housing. Such a feature avoids the passage of steam flow between the frame and the housing. According to another characteristic of the invention, the apparatus comprises a removable tartar recovery vessel which is introduced into the scale recovery cavity through the tartar discharge orifice. Such a feature has the advantage of simply allowing scale removal by removing the tartar recovery vessel. According to another characteristic of the invention, the steam outlet holes are formed in an ironing soleplate of an iron. According to another characteristic of the invention, the flow of steam traveling in the steam distribution circuit flows upwards through the filter when the iron rests horizontally on its sole. Such a feature has the advantage of blocking the particles against the underside of the filter so that these particles are released by gravity of the filter when stopping the flow of steam. According to another characteristic of the invention, the ironing apparatus comprises an instantaneous vaporization chamber. Such a feature has the advantage of providing a simple construction for producing steam. According to another characteristic of the invention, the filter has a shape and / or an inclination favoring the flow of water droplets along the filter, this flow of water droplets having the advantage of taking away part of particles of scale attached to the filter, thus participating in its cleaning. Thus, the filter may have a flat shape and be inclined relative to the horizontal or have a non-planar shape, for example curved. Such a feature has the advantage of causing slippage of the water droplets along the curved shape of the filter.
    [0005] According to another characteristic of the invention, the tartar recovery container has an open front end through which the vapor flow enters and a closed rear end, the container having a lateral opening through which the flow of vapor escapes in direction of the steam outlet holes.
    [0006] Such a characteristic makes it possible to benefit from the entrainment effect of the flow of vapor passing through the receptacle in order to increase the quantity of tartar recovered in the receptacle. According to another characteristic of the invention, the tartar recovery container supports a seal coming into contact with the tartar recovery cavity. According to another characteristic of the invention, the tartar recovery container has a storage volume greater than 4 cm 3. Such a characteristic makes it possible to collect the tartar particles accumulated between two interviews, as well as the non-vaporized water in the vaporization chamber, without contaminating the filter. According to yet another characteristic of the invention, the iron has a heel on which it can rest during the inactive ironing phases. According to another characteristic of the invention, the instantaneous vaporization chamber is connected to the scale recovery cavity through an opening 20 formed at the rear end of the vaporization chamber, the vapor flow produced by the chamber of vaporization. vaporization escaping through the steam distribution circuit through the opening at the rear of the vaporization chamber. According to another characteristic of the invention, the discharge orifice scale 25 opens at the heel of the iron. Such a feature has the advantage of providing excellent access to the scale outlet when the iron rests on its sole. According to another characteristic of the invention, the scale recovery cavity is cantilevered behind the soleplate when the iron rests on its sole, 3033338 5 Such a feature allows to move away the cavity of the tartar recovery the sole and therefore limit the risk of burns when handling the cap. According to another characteristic of the invention, the iron comprises a reservoir comprising a device for diffusing an anti-scale agent. The aims, aspects and advantages of the present invention will be better understood from the description given below of a particular embodiment of the invention presented by way of non-limiting example, with reference to the accompanying drawings in which: - Figure 1 is a perspective view of an iron according to a first embodiment of the invention; - Figure 2 is a longitudinal sectional view of the heating body and the sole equipping the iron of Figure 1; Figure 3 is a perspective view of the heating body of Figure 2 without its closure cap; - Figure 4 is a top view of the heating body of Figure 2; - Figures 5 and 6 are perspective views, partially broken away, of the heating body of Figure 2 respectively with and without the tartar recovery vessel; Figure 7 is a perspective view of the tartar recovery container attached to the plug on the iron of Figure 1; - Figure 8 is a perspective view of an iron according to a second embodiment of the invention; FIG. 9 is a longitudinal sectional view of the heating element and the soleplate equipping the iron of FIG. 8. Only the elements necessary for understanding the invention have been represented. To facilitate the reading of the drawings, the same elements bear the same references from one figure to another. FIG. 1 illustrates a steam iron 1 having an ironing sole 10 provided with a set of steam outlet holes 10A, visible only in FIG. 2, the sole 10 being surmounted by a housing made of material plastic comprising a gripping handle 11 at its upper end and a heel 12 in its rear part on which the iron can rest substantially vertically during the inactive ironing phases. The heel 12 comprises two arms delimiting between them a space receiving a removable plug 13 giving access to a scale discharge orifice 50, visible in FIG. 2, the plug 13 being fixed on a rear surface of the housing by a type of fastener bayonet similar to that described in more detail in the patent application FR2981371 filed by the applicant, the rear surface of the housing being slightly inclined forward to provide easier access when the iron rests horizontally on its sole 10. According to FIGS. 2 to 4, the soleplate 10 of the iron is thermally and mechanically bonded to a heating body 2 integrated in the lower part of the housing, the heating body 2 comprising an aluminum foundry conventionally comprising a resistive element 20 bent into horseshoe and boss 21, visible in Figure 3, for receiving a temperature control thermostat ure of the sole 10.
    [0007] The heating body 2 comprises a peripheral wall 22 which laterally delimits a space comprising a main vaporization chamber 3 and a vaporizer-type vaporizer chamber 4, comprising a bottom having a multitude of pyramidal pads making it possible to increase the surface area. heat exchange.
    [0008] The vaporization chamber 3 is disposed at the center of the heating body 2 and is connected to the steam outlet holes of the soleplate 10 by a vapor distribution circuit comprising two lateral channels 30 extending on either side of the chamber. vaporization chamber 3 and joining at the front end and at the rear end of the heating body 2, the side channels 30 conventionally having orifices 31 passing through the heating body 2 to open on the lower face of the heating body, of steam distribution cavities 33, visible in Figure 2, arranged opposite the steam outlet holes 10A of the sole. According to FIGS. 2 and 5, the heating body 2 also comprises a closure plate 24 which rests on the upper edge of the peripheral wall 22, this closure plate 24 being surmounted by a water tank 5, not shown on the figures, integrated in the housing of the iron, supplying water to the vaporization chamber 3 through an orifice 24A of the closing plate 24 receiving, in a manner known per se, a drip plug, not shown on the Figures, allowing the production of a continuous steam flow of the order of 40 to 70 gr / min.
    [0009] The vaporization chamber 3 is delimited laterally by a partition 23 going up to the closure plate 24, being sealed with the latter, so that the vapor produced in the vaporization chamber 3 can not escape. than by an opening 23A formed in the partition 23 at the rear end of the vaporization chamber 3.
    [0010] As can be seen in FIG. 2, the opening 23A of the partition opens into a duct 25, of substantially oblong cross-section, produced in the foundry of the heating body 2, this duct 25 extending obliquely with respect to the plane the sole 10, at an angle of the order of 20 °, and being extended by a collector 5 of plastic material, for example of the type PPS 20 (phenylene polysulfide), integrated into the casing of the iron 1. The collector 5 comprises a cavity 51 of scale recovery extending axially in the extension of the conduit 25 and opening on the heel 12 of the iron at the scale discharge orifice 50 closed by the plug 13, the cavity 51 being cantilevered behind the soleplate 10 25 when the iron rests on its sole 10 and having an oblong cross section. As can be seen in FIGS. 2 and 6, the manifold 5 comprises an exhaust manifold 53 in the upper part of the cavity 51 for recovering scale, this exhaust manifold 53 opening into a return channel 54 extending above the conduit 25 and opening into a distribution chamber 26 disposed at the inlet of the two lateral channels 30.
    [0011] In accordance with FIGS. 5 and 7, the cavity 51 for the recovery of calculus receives a receptacle 6 for recovering limescale remover having a shape complementary to the cavity 51 for the recovery of calculus, the receptacle 6 for extracting scale can be extracted or introduced into the The container 6 has an open front end 60 through which the flow of vapor emitted by the vaporization chamber 3 is admitted into the container 6 and a closed rear end, advantageously fixed. at the plug 13, as shown in FIG. 7. The container 6 comprises a lower portion provided with a tartar holding spoon 64 having a hollow portion in which the scale particles are stored, the front end of the the spoon having a step 64A to prevent the scale recovered in the spoon 64 does not return by gravity in the room re vaporization when the iron 1 is disposed on its sole 10.
    [0012] The container 6 is preferably made of plastic material, of the polyamide type PA 6-6 reinforced with 30% glass fiber, and supports a silicone seal 61 coming into contact with the inner wall of the cavity 51 for the recovery of scale. near the scale discharge orifice, the container 6 comprising, upstream of the seal 61, an opening 63 formed in the upper half 20 facing the exhaust manifold 53 of the cavity 51 for the recovery of scale when the container 6 is integrally introduced into the cavity 51. In accordance with FIG. 5, the exhaust manifold 53 comprises an inlet opening comprising a filter 7 constituted by a curved filtration grid 25 extending over the entire surface of the inlet opening, this filtering grid 7 being fixed at the edge of the opening and advantageously covered with a hydrophobic and / or non-adherent coating such as PTFE (polytetrafhane) luoroéthylène). The filtration grid 7 has calibrated apertures for retaining the larger scale particles and is sized to provide a passage section sufficient for the required steam flow rate. By way of example, the grid 7 may comprise square openings of less than 0.6 mm per side, and preferably between 0.1 mm and 0.4 mm, the area of the grid being preferably greater than 8 cm 2 for square openings of 0.2 mm and an expected steam flow rate of the order of 40 to 50 gr / min. The grid 7 will advantageously be made of stainless steel wire of the order of 0.1 mm in diameter or of a smaller diameter. The grid 7 thus disposed has the advantage of being sufficiently far away from the vaporization chamber 3 so that the boiling water in the vaporization chamber 3 does not come, by projection, contaminate the filtering grid 7. In addition, the arrangement of the grid 7 in height at the inlet of the exhaust manifold 53 prevents its defoaming by water that can reach the cavity 51 following an incomplete vaporization of the water injected into the vaporization chamber 3 during an ironing session when the iron rests on its sole 10. The distance of the filtration grid 7 from the vaporization chamber 3, as well as the use plastic materials for the collector 5 and the container 6, also have the advantage of allowing a relatively low temperature to be obtained in the environment of the grid 7, around 100 ° C., thus avoiding a strong vaporization of the water that can reach the area of the container 6 located under the grate 7.
    [0013] Preferably, the opening 63 is remote from the rear end of the container 6 so that a storage volume of the order of 4 to 5 cm 3 results in the container 6 in which the scale particles fall. when the iron 1 is placed vertically on its heel 12. The flow of steam in the iron 1 thus made will now be described. When the water from the drip-shaped box comes into contact with the bottom of the vaporization chamber 3, it vaporizes instantly, which causes the release of a stream of vapor, illustrated by arrows in FIGS. 5, which escapes through the opening 23A of the partition 23 and then flows successively through the outlet duct 25, the container 6, the grate 7, the return channel 54 and the lateral channels 30. Steam flow then passes through the orifices 31 to open on the underside of the sole 10 and escape through the outlet holes 10A of the sole. The evaporation of the water creates the formation of a layer of calcium carbonate in the bottom of the vaporization chamber 3 which gradually breaks up into small scale particles under the effect in particular of the retraction of the heating body 2 during cooling phases between two ironing sessions. The scale particles present in the vaporization chamber 3 are progressively carried away by the stream of vapor in the pipe 25 and are, in part, sent by their inertia into the bottom of the scale collecting container 6 where they are located. trapped so that they fall by gravity into the spoon 64, and partly sent to the gate 7. This inertial separation of the scale particles is effected in particular through the turn of the order of 90 ° effected by the flow The displacement of the scale particles towards the container 6 is also carried out by gravity each time the iron 1 is placed on its heel 12, the storage volume in the bottom of the container 6 being adapted to receive the tartar particles, accompanied by any drops of water, without the latter coming into contact with the grid 7, thus avoiding the contamination of the gr ille 7.
    [0014] The scale particles which are carried by the flow of steam towards the grid 7, and which have a size greater than the size of the openings of the grid 7, are trapped under the grid 7, only the particles of scale the finer, almost invisible to the eye, can pass through the gate 7 and escape through the steam outlet holes of the sole 10.
    [0015] When stopping the steam, most particles trapped by the grid 7 fall by gravity into the spoon 64 of the container 6. Some particles may however remain stuck on the grid 7 and contribute to the progressive clogging of the latter, the grate 7 also scaling due to the evaporation of any droplets of water coming into contact with the grate 7. When cleaning the iron 1 is necessary, that is to say after 3033338 11 several steam ironing sessions, or when an alert indicator is activated on the iron, the user can easily extract most of the tartar present in the iron by placing the iron 1 horizontally on its iron. soleplate 10, so as to easily access the cap 13, and extracting the recovery container 6 from the cavity 51 by unlocking the cap 13 and moving it rearwardly so as to slide xialement the container 6 through the orifice of the scale 50. During this extraction of the container 6, the scale is stored in the spoon 64 10 thanks to the hollow form of the latter and the presence of the step 64A near the front end of the spoon. The contents of the container 6 can then be emptied and the container 6 can be passed under tap water for cleaning. The iron thus produced thus has the advantage of ensuring very good filtration of scale particles, thanks to the presence of the filtering grid, to prevent the rejection of the largest scale particles on the linen . In addition, the iron allows easy removal of scale particles recovered using the tartar recovery vessel so that it can be very easily maintained in a state of cleanliness conducive to optimal operation of the iron. and in particular the vaporization chamber. The iron thus obtained has the advantage of having an improved life with a maintenance of ironing performance at a high level. FIGS. 8 and 9 illustrate a second embodiment of the invention corresponding to an alternative embodiment of the first embodiment described in FIGS. 1 to 7. For a better understanding of the invention, the components of the apparatus which are unchanged from the first embodiment retain the numbering that had been assigned to them, only the evolved components being renumbered.
    [0016] According to these figures, the iron 101 according to this second embodiment differs from the iron 1 according to the first embodiment in that it comprises a filter constituted by a grid 107 mounted in a removable manner on the housing of the iron, the grid 107 having openings and a surface similar to those described for the grid 7 of the first embodiment The grid 107 is carried by a rigid frame 108 removably mounted in a housing 155 formed in a manifold 105 coming in the extension of the conduit 25 of the heating body 2, the manifold 105 comprises a cavity 151 for the recovery of scale extending axially in the extension of the conduit 25 and opening on the heel 12 of the iron at the level of a scale discharge orifice 150.
    [0017] As can be seen in FIG. 9, the housing 155 is disposed above the tartar recovery cavity 151 and opens onto the heel 12 of the iron at an opening 109 distinct from the orifice 150 The frame 108 is advantageously made of a plastic material, of the polyamide type PA 6-6 reinforced with 30% glass fiber, and supports silicone joints 180 coming into contact with the inner wall of the housing 155. to ensure the tightness of the connection and in particular to prevent the flow of vapor can escape through the opening 109. The frame 108 is advantageously provided with a gripping tab, not shown in the figures, facilitating its extraction and in its installation in the housing 155. In this second embodiment, as for the first embodiment, the vapor produced by the vaporization chamber 3 escapes through the conduit 25 and into the cavity 151 while passing through through the open front end of the scale collection vessel 6, the steam then passing successively through the lateral opening 63 and through the grid 107 before being diffused to the steam outlet holes 10A of the sole. Consequently, the scale particles that are carried by the vapor flow to the grid 107, and which have a size greater than the size of the openings of the grid 107, are trapped under the grid 107, only the scale particles finer that can pass through the gate 107 and escape 3033338 13 through the steam outlet holes 10A of the sole. In this embodiment, the grid 107 has the advantage of being easily removable from the apparatus by extracting the frame 108 through the opening 109 formed on the rear face of the iron.
    [0018] Thus, the user can on his own initiative, or when he is prompted by an audible or visual type alarm, examine the cleanliness of the grid 107 in order to perform a cleaning of the grid 107 if necessary. , scraping means may advantageously be provided on the inner wall of the housing 155 so that each setting up and extraction of the frame 108 causes scratching of the grid 107 participating in its cleaning. The apparatus according to this embodiment may also be sold with several frames 108 provided with grids 107 which may be identical to allow the user to exchange a frame 108 provided with a grid obstructed by a frame provided with a grid 107 new or cleaned, or have different filtration capacities 15 to adapt the filtration size to the user's need, these frames with grilles can also be sold as a spare part. Of course, the invention is not limited to the embodiment previously described and illustrated which has been given by way of example. Modifications are possible, in particular from the point of view of the constitution of the various elements or by substitution of technical equivalents, without departing from the scope of the invention. Thus in an alternative embodiment of the invention not shown, the filter may be extracted from the apparatus through an opening opening on the side of the iron to be ironed. Thus, in a variant embodiment not shown, the water tank may comprise a device for the diffusion of an antiscaling agent such as a phosphanate compound, sodium hexametaphosphate or a biodegradable anti-scalant agent as described in FIG. patent application filed by the applicant under the application number FR1453381. Thus, in an embodiment variant not shown, the vaporization chamber may be thermally decoupled from the soleplate, the latter may include its own heating element.
    权利要求:
    Claims (11)
    [0001]
    CLAIMS1) An ironing apparatus (1) comprising a steam distribution circuit comprising at least one filter (7; 107) for retaining scale particles transported by the vapor stream, characterized in that it comprises an orifice of removing the scale (50; 150) which communicates with a portion of the steam distribution circuit located upstream of the filter (7; 107) and in that said filter (7; 107) is fixedly mounted in the apparatus or is removable by an orifice (109) separate from the scale discharge orifice (50).
    [0002]
    2) An ironing apparatus (1) according to claim 1, characterized in that the filter (7; 107) is configured to contain the scale particles in a scale cavity (51; 151).
    [0003]
    3) Ironing apparatus (1) according to any one of claims 1 to 2, characterized in that the filter (7; 107) is constituted by a grid with openings less than 0.6 mm side, the grid having advantageously a total filtration area greater than 5 cm 2.
    [0004]
    4) An ironing appliance according to any one of claims 1 to 3, characterized in that the scale discharge orifice (50; 150) is closed by a removable cap (13) accessible from the outside of the apparatus.
    [0005]
    Ironing apparatus (1) according to one of Claims 1 to 4, characterized in that the filter (7; 107) is arranged in a part of the steam distribution circuit at which the steam flow is carried out. a sudden change of direction, preferably of at least 90 °.
    [0006]
    6) An ironing apparatus (1) according to any one of claims 1 to 5, characterized in that the filter (107) is carried by a frame (108) removably mounted in a housing (155).
    [0007]
    7) An ironing apparatus (1) according to claim 6, characterized in that sealing means (180) are arranged at the interface between the frame (108) and the housing (155).
    [0008]
    8) An ironing appliance (1) according to any one of claims 1 to 7, characterized in that it comprises a container (6) recovering calculus 3033338 16 removable into the recess cavity (51; 151) scale from the scale outlet (50; 150).
    [0009]
    9) An ironing appliance according to any one of claims 1 to 8, characterized in that the steam outlet holes (10A) are formed in a sole (10) for ironing an iron (1).
    [0010]
    10) An ironing appliance according to claim 9, characterized in that the flow of steam traveling in the steam distribution circuit flows from bottom to top through the filter (7; 107) when the iron (1) rests horizontally on its sole (10). 10
    [0011]
    11) Ironing apparatus (1) according to any one of claims 1 to 10, characterized in that it comprises an instant vaporization chamber (3).
    类似技术:
    公开号 | 公开日 | 专利标题
    EP2845944B1|2016-02-17|Ironing electrical appliance comprising a filter for retaining scale particles carried by the steam
    EP3064639B1|2018-04-18|Ironing electrical appliance comprising a filter for retaining scale particles carried by the steam
    EP3064640B1|2017-07-19|Ironing electrical appliance comprising a tank including a scale preventive agent and a steam distribution circuit comprising a filter
    EP3580385A1|2019-12-18|Iron including a device for retaining scale particles transported by the steam
    EP2578742B1|2015-06-10|Ironing appliance comprising a steam distribution circuit
    EP2578743B1|2017-11-29|Household appliance comprising a steam distribution circuit
    EP2808439B1|2016-09-28|Steam ironing appliance
    EP3786345A1|2021-03-03|Iron comprising a removable scale collection container
    EP3643831A1|2020-04-29|Method for cleaning an iron provided with a scale recovery cavity
    WO1997012537A1|1997-04-10|Vaccum cleaner and sealed bag for collecting waste material
    EP3757279A1|2020-12-30|Iron comprising a device for retaining scale particles carried by steam
    EP3505676B1|2020-10-07|Ironing appliance comprising a steam bypass circuit
    FR3072104B1|2019-09-20|HOUSEHOLD APPLIANCE COMPRISING A BASE COMPRISING A BOILING CHAMBER POWERED BY GRAVITY
    FR3072103B1|2019-09-20|HOUSEHOLD APPLIANCE COMPRISING A BASE COMPRISING A BOILING CHAMBER POWERED BY GRAVITY
    EP2803761A1|2014-11-19|Ironing appliance comprising a water-treatment device including a filter
    EP2578745B1|2015-04-22|Iron comprising a steam distribution circuit including a filtering screen
    EP3596263B1|2021-03-31|Steam appliance provided with a removable filtration element
    FR3105011A1|2021-06-25|Water filtration cartridge and associated portable filtration device for filling domestic appliance tanks
    同族专利:
    公开号 | 公开日
    ES2668935T3|2018-05-23|
    EP3064639A1|2016-09-07|
    EP3064639B1|2018-04-18|
    RU2016106626A|2017-08-29|
    RU2016106626A3|2019-05-15|
    RU2700544C2|2019-09-17|
    PL3064639T3|2018-07-31|
    US9856598B2|2018-01-02|
    CN105937179A|2016-09-14|
    PT3064639T|2018-05-21|
    US20160258109A1|2016-09-08|
    CN105937179B|2020-04-14|
    FR3033338B1|2017-02-24|
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    DE102004032361A1|2004-07-03|2005-08-04|Braun Gmbh|Method for reducing the calcium content in a domestic steam iron has a housing in which the generated steam circulates to separate the heavy calcium containing droplets from the pure steam|
    FR2981371A1|2011-10-18|2013-04-19|Seb Sa|IRON IRON COMPRISING A VAPORIZING CHAMBER CONNECTED TO A TARTAR RECOVERY CAVITY COMPRISING A DESCALING ORIFICE|WO2018146402A1|2017-02-10|2018-08-16|Seb S.A.|Iron including a device for retaining scale particles transported by the steam|FR1453381A|1965-07-23|1966-06-03|Philips Nv|Hot gas piston machine|
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    FR2979924B1|2011-09-09|2013-10-11|Seb Sa|HOUSEHOLD APPLIANCE COMPRISING A STEAM DISTRIBUTION CIRCUIT|IT201700057760A1|2017-05-26|2018-11-26|De Longhi Appliances Srl|IRON|
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    FR3072104B1|2017-10-05|2019-09-20|Seb S.A.|HOUSEHOLD APPLIANCE COMPRISING A BASE COMPRISING A BOILING CHAMBER POWERED BY GRAVITY|
    FR3072103B1|2017-10-05|2019-09-20|Seb S.A.|HOUSEHOLD APPLIANCE COMPRISING A BASE COMPRISING A BOILING CHAMBER POWERED BY GRAVITY|
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    EP3670736A1|2018-12-21|2020-06-24|Aktiebolaget Electrolux|Iron with water softener|
    FR3100254A1|2019-08-29|2021-03-05|Seb S.A.|IRON WITH A REMOVABLE SCALE COLLECTOR CONTAINER|
    法律状态:
    2016-03-31| PLFP| Fee payment|Year of fee payment: 2 |
    2016-09-09| PLSC| Search report ready|Effective date: 20160909 |
    2017-03-31| PLFP| Fee payment|Year of fee payment: 3 |
    2017-04-21| CA| Change of address|Effective date: 20170322 |
    2018-03-30| PLFP| Fee payment|Year of fee payment: 4 |
    2019-03-29| PLFP| Fee payment|Year of fee payment: 5 |
    2020-12-18| ST| Notification of lapse|Effective date: 20201109 |
    优先权:
    申请号 | 申请日 | 专利标题
    FR1551789A|FR3033338B1|2015-03-03|2015-03-03|IRONING HOUSEHOLD APPLIANCE COMPRISING A FILTER FOR RETAINING VAPOR TRANSPARENT TARTRE PARTICLES|FR1551789A| FR3033338B1|2015-03-03|2015-03-03|IRONING HOUSEHOLD APPLIANCE COMPRISING A FILTER FOR RETAINING VAPOR TRANSPARENT TARTRE PARTICLES|
    RU2016106626A| RU2700544C2|2015-03-03|2016-02-26|Electric household ironing device, containing filter designed to retain scaling particles, transferred by steam|
    PL16158091T| PL3064639T3|2015-03-03|2016-03-01|Ironing electrical appliance comprising a filter for retaining scale particles carried by the steam|
    EP16158091.5A| EP3064639B1|2015-03-03|2016-03-01|Ironing electrical appliance comprising a filter for retaining scale particles carried by the steam|
    CN201610114773.1A| CN105937179B|2015-03-03|2016-03-01|Household ironing appliance comprising a filter for retaining scale particles conveyed by steam|
    ES16158091.5T| ES2668935T3|2015-03-03|2016-03-01|Household ironing apparatus that includes a filter designed to retain limestone particles carried by steam|
    PT161580915T| PT3064639T|2015-03-03|2016-03-01|Ironing electrical appliance comprising a filter for retaining scale particles carried by the steam|
    US15/058,307| US9856598B2|2015-03-03|2016-03-02|Household electrical ironing appliance comprising a filter designed to retain lime scale particles transported by the steam|
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