• 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:

    公开号:FR3017686A1
    申请号:FR1451186
    申请日:2014-02-14
    公开日:2015-08-21
    发明作者:Florian Blake；Jeremy Gibelin
    申请人:Sartorius Stedim FMT SAS；
    IPC主号:
    专利说明:

    [0001] The invention relates to fluidic connectors, in particular for connections or fluid connections for connecting a female connector to a male connector, for connecting a fluid line to another line or a container, in the field of biopharmaceutical applications.
    [0002] More specifically, in the field of biopharmaceutics, flexible pipes or tubes and containers or containers are used, which serve to transport and contain various biopharmaceutical substances, most often with the necessary precautions of asepsis.
    [0003] In the case of use of certain substances, it may be necessary temporarily to guarantee sufficient sterility conditions after the connection of the various components (pipes and / or containers) has been made, while keeping the possibility of disconnecting the connection when this is necessary. To this end, it is convenient to use lockable male-to-female connections that can be unlocked by a specific action. Moreover, this kind of connection must be obtained by a simple and fast coupling. In practice, preference is given to solutions where the coupling is achieved by an axial translational movement without rotation for the insertion of the male connector into the female connector. It is known, for example from WO2010 / 011883, to use a locking piece, formed as a transversely displaceable slide, this locking piece being formed with a plate disposed transversely to the axis, provided with an axial orifice at through which the male connector passes, and a push button portion allowing manual release to obtain the unlocking of the connection. The cross plate and the push button are formed in a single "L" shaped piece. In addition, there is provided, under the push button, a flexible tab integrally formed in the same room, which recalls the slide to a position off-center with respect to the axis, this position forming the locking position holding the male connector in the female connector.
    [0004] In view of the fact that the push button and the flexible tab extend from the plane of the plate on one side to the rear of the female connector, this arrangement has the following drawback: the force exerted by the flexible return tab has a resultant which is offset from the median plane of the locking plate, which tends to create a wedging torque of the plate in the housing that contains it, which can lead to a return of the Insecure locking plate to lock position. Similarly, the effort exerted by a user on the push button is offset o with respect to the plane of the locking plate, which can lead to difficulties of unlocking. There is therefore the need to propose an improvement intended to overcome, at least in part, the aforementioned disadvantage of the known prior art. Hereinafter, a description of the invention as characterized in the claims. According to a first aspect, the invention relates to a female connector, for fluid connection, adapted and intended to receive a male connector having an outer retaining rim 20, the female connector comprising a body with an X-axis bore, and a slider housing (eg slit) extending generally in a transverse plane YZ perpendicular to the axis, the housing comprising two parallel lateral grooves and the housing being opening at at least one of its ends in the direction of the slider Z, forming a mouth of the housing, the female connector comprising a locking slider, distinct from the body, adapted to be inserted into the housing and movable between a first so-called locking position and a second so-called unlocking position, the locking slider comprising a locking plate with a central hole through which the male connector can pass, and an actuation button formed integrally with the plate, configured to be pushed towards the axis in order to unlock the connection, with a retaining portion belonging to the locking plate and opposite to the actuation button, which is fit, in the first position, abutting on the outer annular retaining flange to prevent withdrawal of the male connector, the locking slider comprising at least one flexible tab integrally formed with the slider, the flexible tab reminding the slider to the first position , and being able to flex to let the plate move to the second position, characterized in that the flexible tab carries on both sides of the mouth of the housing in the axial direction X. So that the effort of reminder is balanced according to X and does not create a torque that could tend to trap the locking plate. The resultant of the return forces substantially coincides with the median plane of the locking plate, whereby it can be ensured that the slider slides smoothly towards the locking position. According to one embodiment, the body has in the housing area a front ring and a rear ring, which frame the housing, the mouth being interposed between a front edge of the front ring and a rear edge of the rear ring, the flexible tab bearing on both the front edge and the rear edge; so that the natural annular shape of the body of the female connector is used as bearing surfaces for the free end of the flexible tabs.
    [0005] According to one embodiment, the slide comprises two flexible tabs arranged symmetrically with respect to the XZ plane; so that each of the flexible tabs produces a return force, which is advantageously balanced symmetrically vis-à-vis the XZ plane; in addition, redundancy is created, and in the event of breakage or deterioration of one of the tabs, the other continues to provide a return force to the locking position. In one embodiment, each of the flexible tabs has a curvature oriented away from the push button; so that the spring effect provided by such a shape can be well controlled; in addition, each of the flexible tabs preferably has a section which decreases from its root to its free end; which represents an optimal shape for a cantilever leg. In one embodiment, the flexible tabs are arranged under the actuation button, preferably interposed between the activation button and an upper edge of the main orifice; whereby this provides natural protection of the flexible tabs to prevent damage from contact with an external object. It also avoids the risk of snagging with other elements or external objects when handling biopharmaceutical pipes and containers.
    [0006] According to one embodiment, the housing opens at both ends along Z and is symmetrical with respect to the XY plane; whereby the locking slider can be inserted indifferently from each of the sides of the slider housing. o In one embodiment, the retaining portion comprises a ramp for facilitating movement of the slider to the axially centered position during insertion of the male connector. This provides a low insertion force, with or without chamfer on the front end of the male connector. In one embodiment, the housing is asymmetrical with respect to the YZ plane so that the slider can be inserted only in the sense that the ramp is open forwards towards the male connector. This avoids being able to mount the slide upside down in the housing. Preferably, there is provided an axially projecting lug in the lower part of the slider, adapted to cooperate with at least one notch formed in the front wall of the slider housing. According to one embodiment, the locking plate comprises projections for retaining the slide in the housing in the direction of the slide Z; With this, once the slider has been installed in the housing, these protrusions prevent its extraction upward, it can only be pushed down by means of the activation button. According to one embodiment, wherein the flexible tab has a width along X between 2 and 3 times the width along X of the slot, the activation button has a width along X between 2 and 5 times the width along X of the slot. This optimizes the force produced by the return tabs to the locking position, depending on the width chosen for the flexible tabs. Regarding the width of the activation button, optimizes the ergonomics of unlocking according to the selected width 35.
    [0007] In one embodiment, the button is curved with a radius of curvature adjacent the radius of curvature of the body of the female connector and the button comprises lateral portions closer to the mouth along Z which form a stop to the downward movement of the slide; thus forming a radially compact activation button and provides a movement stop by a very simple means. In one embodiment, the slider has a double symmetry XZ and YZ; if it forms ramp portions of the male connector allows it, it can thus provide a slider that can be inserted into the housing indifferently in the two possible directions forward / backward, without the need to use a keying. According to one embodiment, the body of the female connector is made of a first biocompatible plastic material and the locking slide is made of a second plastic material; so that one can optimize the respective materials of the female connector and the locking slider; in particular, it is possible to choose as a second plastic material a material with optimized mechanical performance, concerning a stiffness versus elasticity compromise for the flexible tabs; In addition, the respective optimization of the two materials makes it possible to manufacture these components with particularly advantageous costs. According to a second aspect, a subject of the invention is a molded plastic locking slide suitable for use as a locking member in a female connector as previously described, the locking slide comprising a locking plate with an orifice. central through which the male connector can pass, and an actuation button formed integrally with the plate, configured to be pushed towards the axis to unlock the connection, the locking slide comprising at least one fully formed flexible tab with the slide, the flexible tab reminding the slider to the first position called locking position, and being adapted to bend to let the plate move to the second position called unlocking position, the flexible tab being adapted and intended to carry from and else from the mouth of the dwelling. The figures of the drawings are now briefly described. Figure 1 is a perspective view of the connection device according to the present invention. Figure 2 is an axial sectional view of the connecting device of Figure 1, in the coupled position, along the section line II-II visible in Figure 5. Figure 3 is a perspective view of the locking slide. Figure 4 is a perspective view of a cross section of the connection device. Figure 5 shows a cross section of the connection device. Figure 6 shows a top view of the female connector without the lock slider. FIG. 7 shows a partial perspective view, illustrating the flexible tabs and their support zones. FIGS. 8A and 8B show two profile variants of the front portion of the male connector with a respectively symmetrical and asymmetrical locking slider relative to each other. on the YZ plane. Figures 9A, 9B and 9C illustrate another alternative with a detriment position page affecting the locking slider and the housing in the female connector. Figure 10 shows a perspective view of a symmetrical variant of the slider. The following is a detailed description of several embodiments of the invention with examples and reference to the drawings. In the example illustrated, it is a matter of connecting a female connector 1 to a male connector 2, by a coupling movement during which the male connector is inserted into the female connector in an axial direction X. For each of In this document, the term "front" refers to the closest part of the complementary opposite connector, and the term "back" refers to the part furthest from the opposite connector. The female connector 1 comprises in its rear portion a tubular nozzle 17 intended to receive a flexible tube (not shown) and in its front portion a coupling interface with the male connector 2, said coupling interface will be described below.
    [0008] Similarly, the male connector 2 comprises in its rear portion a tubular nozzle 27 for receiving a flexible tube and in its front portion a coupling interface with the female connector, which will be discussed later. It should be noted here that the female connector and / or the male connector could have in their rear portions, in place of a tube receiving tip as shown, a connecting flange to a container such as for example a flexible bag or rigid or a filter. Each of the tubular ends 17,27 is of revolution about the axis X, and they each comprise one or more notches 19,29 of retention of the flexible tube, and a stop collar 18,28 on which can abut the flexible tube when inserted on the tip. As known per se, a clamp may be added around the flexible tube and the endpiece. The male connector 2 comprises an axial passage 26 of revolution about the axis, which allows the passage of the fluid transported through the fluid connection. Starting from its front end portion, the male connector first comprises an inlet chamfer 25, then an annular groove 21 intended to receive a conventional sealing ring 9, and then a first intermediate portion 20 equipped with ribs. longitudinal 73, then a frustoconical portion 23 which flares outwardly and rearwardly of the male connector. Still moving towards the rear of the connector, the frustoconical portion 23 is extended by an annular flange 24, which forms a shoulder intended to bear on another surface in return and to prevent the withdrawal of the male connector 25 as it will be seen more far. Behind the anti-withdrawal ring flange 24, the male connector comprises a second intermediate portion 22 with a ring 72 equipped with four small reinforcements 74, said ring with these reinforcements acting as gripping means for pushing the male connector towards the female connector and also serving as an axial stop for the insertion movement. Behind the ring 72, there is the collar 28 and the tubular nozzle itself 27 already commented. The female connector 1 comprises an axial passage 15 of revolution about the axis, which allows the passage of the fluid transported through the fluid connection.
    [0009] Starting from its rear end portion, the female connector 1 comprises the tubular nozzle 17 already commented, then a main body 10 intended to receive the front portion of the male connector, with a bore of diameter slightly greater than the outside diameter of the front portion of the front portion of the male connector 2, so as to allow insertion of the front portion of the male connector and so as to exert a radial pressure on the O-ring 9 to provide the sealing function. Opposite the frustoconical portion 23, the body 10 has an inside dimension which increases until it reaches the location of a housing 4 for a locking slide 5 which will be discussed later. . Indeed, in the front portion of the female connector is arranged a slide housing 4 extending in a transverse plane YZ perpendicular to the axis X. In this case, the slide housing is here as a transverse slot. In addition, in the illustrated example, this slot opens on both sides 15 in the transverse direction Z which allows the insertion of a locking element which will be discussed later. In the illustrated example, the housing 4 comprises a first groove 41 and a groove second 42 which face each other and are arranged symmetrically with respect to the XZ plane. Finally, the body 10 of the female connector comprises a front ring 11 which forms the front end and on which will abut at the end of insertion movement the ring 72 of the male connector. A rear ring 12 extends on the other side of the slot and forms a vis-à-vis the front ring. It should be noted here that it is not strictly necessary for the slot 4 to open on both sides, as a variant not shown, one of the sides could be at least partially closed which would form a bottom for the housing 4 while that the opposite side would constitute the mouth 40 through which the locking slide 5 must be inserted. The locking slide 5 already mentioned is intended to be inserted into the abovementioned housing 4 of the body of the female connector. The locking slider 5 is formed as a molded plastic part comprising a locking plate 50, arranged transverse to the X axis with a central orifice 58 through which the male connector 2 can pass. In addition, the locking slide 5 comprises an actuation button 54 integrally formed with the plate, configured to be pushed towards the axis in order to unlock the connection, by refocusing the axial orifice 58. In addition, the locking slide 5 comprises two flexible tabs 53 formed integrally with the slider, the flexible tabs reminding the slider towards the first position, said locking position, with a decentering of the orifice 58 with respect to X (FIGS. 4 and 5), the rim annular 24 being retained by the retaining portion 51. The two flexible tabs 53 are able to bend to let the locking plate 50 move to the second position, said unlocking position, which corresponds to a recentering of the orifice number 58 is a relative disbursement of the annular rim 24 with respect to the retaining portion 51. Advantageously, the two flexible lugs 53 are arranged symmetrically by means of rt to the XZ plane. In addition, the flexible tabs are arranged under the actuation button 54. Preferably, they are interposed between the activation button 54 and an upper edge 58a of the main orifice 58. In addition, it is noted that each of the flexible tabs 53 has a curvature oriented away from the push button, that is to say bent down. In addition, each of the flexible tabs 53 preferably has a section which decreases from its root 53a to its free end 53b. Advantageously, each of the flexible tabs 53 carries on both sides of the mouth 40 of the housing in the axial direction X. It should be noted here that instead of having two flexible tabs, one could just as easily have a only flexible lug 53 carrying the body of the female connector on both sides of the mouth with the same advantages. The diameter D3 of the axial orifice 58 of the locking plate 50 is greater than the diameter D5 of the male connector, at the periphery of the annular flange 24 (FIG. 8A). However, the axial orifice 58 may be off-axis, in this case moved upwards, which leads to a locking configuration of the connection (FIG. 2) in the first position. Prior to the insertion of the male connector, the locking slide 5 can be held in a waiting position inside the housing by various means. In the illustrated example, the locking slider is held in the housing by two projecting shapes 52, substantially arranged at the lower ends (opposite to the push button position) of the side walls 57 of the locking plate. The two protruding shapes 52, which could also be called hooks, beaks or claws extend outwardly generally in the direction Y. There are provided recessed shapes 43 facing each other, in the opposite direction. lower end of the grooves 41, 42 of the housing, these recessed shapes, in particular those referenced 43 being intended to receive the projecting shapes 52 of the slider when it reaches the position the axial orifice 58 is substantially centered on the X axis.
    [0010] The flexibility of the slider 5 as well as the protruding shapes 52 allows, before the coupling of the male connector in the female connector, the insertion of the locking slider in the direction Z from the upper mouth 40 of the housing.
    [0011] Thus, once the slide has been installed in the housing, these projections 52 prevent its extraction upwards, it can only be pushed down by means of the activation button 54. Advantageously, the lower retaining portion 51 comprises a ramp shape 51a, in other words a bevel, for facilitating the insertion movement of the male connector which is to move the slide downward until the annular retaining lip 24 has passed the holding portion 51, which then causes the raising of the slider under the effect of the restoring forces of the flexible tabs 53.
    [0012] The female connector 1 and the male connector 2 may be obtained by molding a first plastic material, in particular organic plastics compatible with the targeted biopharmaceutical substances, for example polypropylene, polyethylene, polycarbonate, polysulfone, polyvinylidene chloride. polyethylenimine. Polyethylene or polypropylene will preferably be chosen.
    [0013] The locking slide 5 may also be made of the same material, for example polybutylene terephthalate, polypropylene, polyethylene, polycarbonate or polyoxymethylene; alternatively, and advantageously in some cases, it will be possible for the slider to choose a second plastic material different from the connectors, typically polybutylene terephthalate or polycarbonate, with more specific mechanical and elastic properties, particularly as regards the optimization of the flexible tabs, because in fact the locking slide is never in contact with the substances transported in the pipe object of the connection. It will be possible to optimize, for the flexible tabs, the compromise of the rigidity with respect to the elasticity of the second material. It will also be possible to take into account the evolution of the qualities of the material as a function of the natural aging or caused by light or other radiations, or other physico-chemical aggressions. As illustrated in FIG. 7, the body 10 has in the housing zone a front ring 11 and a rear ring 12 already mentioned, which surround the housing. The mouth 40 is interposed between a front edge 110 of the front ring 11 and a rear edge 120 of the rear ring 12; the flexible tab 53 bears both on the front edge 110 and on the rear edge 120. It is also noted that the button 54 is curved with a radius of curvature R1 close to the radius of curvature RO of the body of the female connector. The pushbutton 54 comprises lateral portions 55 closer to the mouth along Z which form a stop to the downward movement of the slider 5, so as to prevent the upper rim 58a from interfering with the withdrawal of the male connector, in case pressing down on the push button. As illustrated in FIG. 8A, to facilitate deflection of the slider at the moment of insertion, for example in the case where the entry ramps 25, 23 are rather steep, the bevelled face 51a on the front face of the portion retaining 51 makes it possible to reduce the insertion forces F and to facilitate the descent of the locking slide. On the other hand, on the opposite side of the slider section (rear face 37), a straight profile is retained so that the outer rim 24 of the male connector is flat on the rear face 37 of the slider. Thus, traction on the male end after coupling will not tend to lower the slide, the forces are transmitted by the interface between the annular flange 24 and the rear face 37 of the slide, then by the other side of the slide bearing on the face 11a of the front ring 11.
    [0014] There is a functional clearance E between the front portion of the male connector and the inside diameter of the front ring 11 which ensures that the male connector including the shoulder 24 passes beyond the front ring 11 of the slot . Of course, a clearance must also be provided as already mentioned between the axial orifice 58 and the overall diameter D5 of the front portion of the male connector.
    [0015] As illustrated in FIG. 8B, in the case where the front portion of the male connector has low slope entry ramps 25, 23, a retaining portion section 51 symmetrical with respect to the YZ plane may be used. In this case, we can form the slider with a double symmetry, ie a symmetry with respect to the planes XZ and YZ. In this case, no risk of error exists when mounting the slider inside the housing 4. According to an optional feature, illustrated in FIGS. 9A, 9B, 9C, a coding function may be provided to guarantee the direction of mounting of the slider inside the housing 4. In particular, when using a section profile of the asymmetric slider retaining portion (ramp 51a), it is necessary to ensure that the beveled portion is placed on the side of the slider. the insertion of the male connector. To this end, a lug 6 is arranged in the central zone of the retaining portion and extends in the direction of the X axis. Two notches 16, 16A formed complementary to the lug 6 mentioned above (or even wider) , are arranged in the median plane XZ of the slot, one at the top and one at the bottom. Thus, one can not insert the locking slider upside down with the tapered portion facing the wrong side, because the lug abut on the rear ring 12 devoid of notch.
    [0016] Note that in the illustrated example, the male connector can rotate inside the female connector around X, there is no position in particular orientation to insert the male connector into the female connector. However, it is not excluded to provide an anti-rotation device which may for example be arranged between the small reinforcements of the ring 72 of the male connector and the front ring 11 of the female connector.
    权利要求:
    Claims (13)
    [0001]
    REVENDICATIONS1. Female connector (1), for fluid connection, adapted and adapted to receive a male connector 2 having an outer retaining annular flange (24), the female connector comprising a body (10) with an X-axis bore, and a housing forming a slide (4) (slot) extending generally in a transverse plane YZ perpendicular to the axis, the housing 4 comprising two parallel lateral grooves (41,42) and the housing being opening at at least one of its ends according to the Z slide direction, forming a mouth 40 of the housing, the female connector comprising a locking slider (5), distinct from the body, adapted to be inserted into the housing and movable between a first locking position and a second position said unlocking lever, the locking slider 5 comprising a locking plate (50) with a central orifice 58 through which the male connector can pass, and a button 15 actuation (54) formed integrally with the plate, configured to be urged toward the axis to unlock the connection, with a retaining portion (51), belonging to the locking plate and opposite the actuation button, which is fit in the first position, abutting on the outer annular retaining flange to prevent withdrawal of the male connector, the locking slider comprising at least one flexible lug (53) formed integrally with the slider, the flexible lug recalling the slider to the first position, and being adapted to flex to allow the locking plate (50) to move to the second position, characterized in that the flexible tab (53) carries on both sides of the mouth (40). ) of the housing in the axial direction X, so that the biasing force is balanced along X and does not create a torque that could tend to trap the locking plate.
    [0002]
    2. Connector according to claim 1, wherein the body has in the area 30 of the housing a front ring (11) and a rear ring (12), which frame the housing, the mouth (40) being interposed between a front edge (110) of the front ring (11) and a rear edge (120) of the rear ring (12), the flexible tab (53) bearing on both the front edge and the rear edge.
    [0003]
    3. Connector according to one of claims 1-2, wherein the slide comprises two flexible tabs (53) arranged symmetrically with respect to the plane XZ.
    [0004]
    4. Connector according to one of claims 1-3, wherein the flexible tabs are arranged under the actuation button (54), preferably interposed between the activation button and an upper edge (58a) of the orifice principal (58).
    [0005]
    5. Connector according to one of claims 1-4, wherein the retaining portion (51) comprises a ramp (51a) to facilitate the movement of the slider to the axially centered position during insertion of the male connector.
    [0006]
    6. The connector of claim 5, wherein the housing is asymmetrical with respect to the YZ plane so that one can insert the slider in the sense that the ramp is open forwards towards the male connector.
    [0007]
    7. The connector of claim 6, wherein there is provided a lug (6) projecting in the axial direction at the bottom of the slider, adapted to cooperate with at least one notch (16) formed in the front wall of the slider housing.
    [0008]
    8. Connector according to one of claims 1-7, wherein the locking plate comprises projections (52) for retaining the slide in the housing in the direction of the Z slide.
    [0009]
    9. Connector according to one of claims 1-8, wherein the flexible tab (53) has a width along X between 2 and 3 times the width along X of the slot, the activation button has a width according to X between 2 and 5 times the width along X of the slot.
    [0010]
    10. Connector according to one of claims 1-9, wherein the button (54) is curved with a radius of curvature adjacent the radius of curvature of the body of the female connector and the button (54) comprises end portions ( 55) closer to the mouth which form a stop to the downward movement of the slide.
    [0011]
    11. Connector according to one of claims 1-4, wherein the slide has a double symmetry XZ and YZ.
    [0012]
    12. Connector according to one of claims 1-11, wherein the body of the female connector (1) is made of a first biocompatible plastic material and the locking slider (5) is made of a second plastic material.
    [0013]
    13. Locking slide (5), molded of plastic, suitable for use as a locking element inserted in a housing (4) with a mouth (40), in a female connector (1) according to one of the claims previous, the locking slider (5) comprising a locking plate (50) with a central orifice (58) through which the male connector can pass, and an actuation button (54) formed integrally with the plate, configured to can be pushed towards the axis to unlock the connection, the locking slide comprising at least one flexible lug (53) formed integrally with the slide, the flexible lug reminding the slide to the first position called locking position, and being fit to flex to let the plate move to the second position called unlocking position, the flexible tab (53) being fit and intended to carry on both sides of the pack ouchure (40) of the housing.
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    同族专利:
    公开号 | 公开日
    EP3105487B1|2018-03-28|
    US10487967B2|2019-11-26|
    CN106062458A|2016-10-26|
    FR3017686B1|2016-09-30|
    EP3239581A1|2017-11-01|
    CN106062458B|2018-12-18|
    US20170045169A1|2017-02-16|
    EP3239581B1|2019-06-26|
    WO2015121585A1|2015-08-20|
    EP3105487A1|2016-12-21|
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    US7866711B2|2006-08-22|2011-01-11|Ti Group Automotive Systems, Llc|Quick connector with conductive path|
    FR2908494B1|2006-11-15|2008-12-26|Legris Sa|QUICK CONNECTOR|
    FR2919372B1|2007-07-25|2013-05-10|Legris Sa|LIGHTING CONNECTION.|
    US7757704B2|2007-12-26|2010-07-20|Taiwan Vertex Production Corp.|Coupling assembly with a core unit therein|
    CN102132080A|2008-07-25|2011-07-20|考尔得产品公司|Coupling with low friction material|
    US9523454B2|2009-10-21|2016-12-20|Brasscraft Manufacturing Company|Anti-rotation gripper ring|
    EP2686599B1|2011-03-18|2016-08-24|A. RAYMOND et Cie|Quick connector|
    EP2796758B1|2013-04-23|2016-12-07|TI Automotive GmbH|Coupling|
    US10422459B2|2015-01-14|2019-09-24|Norma U.S. Holding Llc|Conduit connector with a primary and secondary latch|FR3017688B1|2014-02-14|2016-11-25|Sartorius Stedim Fmt Sas|MODULAR FLUIDIC CONNECTION ASSEMBLY.|
    US10105527B2|2014-07-29|2018-10-23|Colder Products Company|Bayonet coupling assembly|
    EP3421858A1|2017-06-29|2019-01-02|Cadillac Rubber & Plastics, Inc.|Quick connector|
    CN109944996A|2017-12-21|2019-06-28|中航光电科技股份有限公司|Fluid connector fluidly connects device assembly|
    CN109944995A|2017-12-21|2019-06-28|中航光电科技股份有限公司|Fluid connector and device assembly is fluidly connected using the fluid connector|
    WO2019129079A1|2017-12-27|2019-07-04|北京臻迪科技股份有限公司|Quick-release structure and aquatic robot|
    USD908847S1|2019-04-03|2021-01-26|Reliance Worldwide Corporation|Fluid connector|
    CN111412335B|2020-04-22|2021-10-26|泉州佰帝龙水暖设备有限公司|Quick connector|
    CN112202123A|2020-10-10|2021-01-08|徐敏旺|Outdoor power cable support frame convenient to three-dimensional position adjustment|
    法律状态:
    2016-01-08| PLFP| Fee payment|Year of fee payment: 3 |
    2017-01-12| PLFP| Fee payment|Year of fee payment: 4 |
    2018-01-11| PLFP| Fee payment|Year of fee payment: 5 |
    2019-01-11| PLFP| Fee payment|Year of fee payment: 6 |
    2020-11-06| ST| Notification of lapse|Effective date: 20201005 |
    优先权:
    申请号 | 申请日 | 专利标题
    FR1451186A|FR3017686B1|2014-02-14|2014-02-14|FLUID CONNECTOR WITH LOCKING SLIDE.|FR1451186A| FR3017686B1|2014-02-14|2014-02-14|FLUID CONNECTOR WITH LOCKING SLIDE.|
    US15/118,769| US10487967B2|2014-02-14|2015-02-11|Fluid connector with locking ring|
    EP17173687.9A| EP3239581B1|2014-02-14|2015-02-11|Locking slide for fluid connector|
    EP15709243.8A| EP3105487B1|2014-02-14|2015-02-11|Fluidic connector with locking slide|
    CN201580006975.8A| CN106062458B|2014-02-14|2015-02-11|Female Connector and locking slider|
    PCT/FR2015/050333| WO2015121585A1|2014-02-14|2015-02-11|Fluidic connector with locking slide|
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