• 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:
    Wheel with pressure regulator, and applicable tire. The wheel has a tire (4) with a main chamber (2) sealed connected to an inflation valve (5) and a rim (3). In the rim (3) there is a tunnel (1) which forms a sealed chamber with high pressure gas, connected to the main chamber (2) by a regulating valve (6), manual or automatic. The regulating valve (6) and the inflation valve (5) can correspond to a double or triple position valve. Therefore, the rim comprises a tunnel (1) sealed inside, with a valve to fill the tunnel (1) facing outwards (13) of the rim (3) and a regulating valve (6) towards the throat (8) for placing the tire (4). (Machine-translation by Google Translate, not legally binding)
    公开号:ES2669397A1
    申请号:ES201631504
    申请日:2016-11-23
    公开日:2018-05-25
    发明作者:Cesar Rojo Vidal
    申请人:Cesar Rojo Vidal；
    IPC主号:
    专利说明:

    Wheel with pressure regulator and applicable tire
    5 SECTOR OF THE TECHNIQUE
    The present invention relates to a wheel whose rim is capable of storing a pressurized gas inside. It therefore offers an auxiliary reservoir to monitor, regulate and maintain tire pressure. It also refers to the tire applicable to the wheel.
    10 It is applicable in the field of manufacturing and maintenance of land vehicles.
    STATE OF THE TECHNIQUE
    15 Bicycles, motorcycles, cars and other vehicles use, like many other means of transport, wheels that mount tires. The tires use gas pressure to achieve the necessary stiffness to support the weight of the vehicle and provide the required traction, while the tire itself also provides
    20 extra cushioning to the vehicle given the damping properties of the gas contained within the tire. The biggest drawback of the current wheels is the loss of pressure and not being able to recover this pressure without having to stop the vehicle, which can be dangerous on some roads.
    25 One of the best known problems are punctures. Currently there are many repair systems, patches, rubber inserts. There are also puncture prevention systems, such as self-sealing liquid, but none prevents that when a puncture occurs, a portion of the gas escapes, as is the case of the self-sealing liquid, or even the entire gas in the other cases.
    30 On the other hand, even if the tire is in perfect condition, it loses pressure, so they need periodic maintenance and almost never work at the ideal pressure because they constantly lose pressure. Examples of causes of these losses can be cited: a small puncture, a pore in the tire, lack of
    35 tightness in the union with the rim, either fixed or when suffering lateral loads.
    At present, a manual or automatic pump, such as a compressor, is applied to reset the dent.ro gas pressure of the tire. Another option is to have compressed gas cartridges. Both solutions involve extra weight and a greater number of pieces, and consequently greater cost and complication. In addition, it is not always a solution since, for example, gas cartridges do not always get enough pressure and it is necessary to use more than one
    In the case of bicycles, since it is a vehicle where the weight is key and the available space reduced, in some cases they are transported on the cyclist's own clothing. This can be dangerous for the cyclist himself in case of a fall. In any case it represents an addition of unwanted weight.
    In some professional vehicles, it is possible to regulate the pressure during travel by means of compressors installed in the vehicle itself and complex hydraulic connection systems, sensors, etc. But due to its complexity and cost, installation in all vehicles is not possible.
    A third problem is when it is necessary to modify the tire pressure by changing the load of the vehicle or the traction needs.
    Therefore, the natural state of a tire is the lowest pressure required due to the construction of the tire itself. Pressure monitoring systems warn of a lower pressure, but can not do anything to change the tire pressure, this being an action to which the user has to remedy, which can ignore the warning, resulting in possible situations of risk.
    The following invention aims to solve the problem of pressure regulation and tire inflation, drastically reducing the number of parts and complexity of current systems.
    BRIEF EXPLANATION OF THE INVENTION
    The invention consists of a wheel according to the claims.
    It refers to a wheel for vehicles, preferably bicycles, motorcycles and cars with an improved tire system. This system focuses on eliminating the problem that occurs when integrating a tire pressure regulation system, or inflation of the tires, so that in this way the tire pressure can be varied, or swollen without the need for external equipment such as manual or automatic pumps, compressors, gas cylinders
    5 tablet, to name a few of the options available.
    This invention aims to integrate the element that provides gas pressure into the tire itself by means of a high pressure gas chamber in the tunnel thereof, and which preferably contains enough air to be able to inflate the tire several times. From
    10 This way the tools or elements necessary to give pressure to the tires are reduced. The hollow structure is understood as a tunnel of the tire, sealed in the case of the invention, inside the tire and which can be seen in Figure 1, corresponding to the state of the art.
    15 The fact of being able to regulate the pressure in running order makes the vehicle much safer and in case of competition vehicles it makes them extremely competitive because it is not necessary to stop to replenish air in case of loss since the use of a Inadequate pressure can lead to a puncture. Currently in cycling, motoring, motorcycles, the use of auto fluids is widespread
    20 sealants, the biggest drawback of these is the fact that even the puncture has not been sealed, a lot of gas is lost from the inside of the tire, being able to lose almost all of the gas contained in the tire.
    Having a high pressure gas chamber inside the tire tunnel, with a
    The valve that regulates automatically, mechanically or electronically, the pressure in the tire chamber means that the performance of the vehicle is not compromised by the fact of losing pressure since the system of this invention would be responsible for keeping it constant.
    30 An automated electronic valve, which can regulate the pressure by means of a controller, this controller can allow the user to regulate the pressure from an on-board computer, an application, etc. This pressure could even be regulated by GPS choosing the user at which points it requires more or less pressure to change the behavior of the vehicle. Another possible option is to mount a sensor
    35 pressure monitoring, widely available in the market, by means of this sensor it is possible to monitor the pressure while the user transmits pressure from one chamber to another by controlling the tire chamber pressure at all times.
    The tunnel chamber is comprised of the rim, which is a much stiffer element than a tire and allows much higher pressures than those of the main chamber of the tire to be achieved. Since air or nitrogen are compressible, the gas contained in this chamber may be able to contain enough air to inflate the tire several times completely.
    In the case of bicycles this system replaces several widely used elements such as manual pumps that are loaded by cyclists themselves both in the mallot being an extremely dangerous element in the event of a fall or on the bicycle itself in need of special support. Another of the extremely used systems are the inflation cartridges that consist of cylinders with liquid CO2 inside, these are also dangerous for the cyclist if they are loaded in the mallot due to their hardness and the risk that they could explode.
    It is an object of the invention to resolve the pressure load of the main chamber or the tire of a wheel by means of a pressure regulator. This is the type that has a tire with a main chamber (rubber or open to the tire) sealed and connected to an inflation valve, and a tire. In addition, and unlike the wheels already known, the tire has a tunnel that forms a sealed chamber that will be filled with high pressure gas under operating conditions. The tunnel chamber is connected to the main chamber by a regulating valve, which can be manual
    or automatic
    The tunnel will normally occupy the entire circumference of the tire, but may correspond to several independent tunnels, each with its own regulating valve, without departing from the invention. In general, the singular will be used in the memory to describe the different elements, but as is evident to a person skilled in the art, these may be arranged in another quantity, except for the tire and the tire that will necessarily be unique for each wheel.
    If the regulating valve is automatic and does not reach the outside of the tire, it is advisable to create an outer hole in the tire aligned with it to access it and perform its maintenance or blocking. This hole will be conveniently sealed by any known method to allow the tunnel chamber to remain tight while maintenance is not necessary.
    If the wheel corresponds to a bicycle and has spokes, they will be attached to the tire5 preferably by means of two sealed inserts.
    As options for automatic regulating valves, one can mention: A mechanical valve, which has a spring that opens the valve when the pressure difference between both chambers is greater than the stipulated one. This spring 10 may be adjustable from the outside.
    A solenoid valve activated by a pressure sensor, located internal to the main chamber. It is possible to include a geolocation system (GPS, for example) to program the wheel pressure according to the position. This solution can be highly recommended in competition wheels.
    15 To reduce the number of holes in the rim, and to simplify maintenance, the regulating valve and the inflation valve can correspond to a single double position valve, or to a triple position valve that also acts as a filling valve The tunnel chamber
    20 Vehicle maintenance can be simplified by making the wheel have a pneumatic connection that can be connected to another wheel. In this way they share their respective tunnel chambers and increase the ability to correct a flat tire. You can also use a single wheel so modified to fill all the wheels of the
    25 vehicle, stopped, which will lack tunnel cameras. For example, the connection may be an outlet nozzle to which a tube can be connected, or from which the tube is deployed, with length to reach the inflation valves of the other wheels.
    Therefore, the tire of the invention comprises a sealed tunnel inside, with a valve for filling the tunnel, oriented towards the outside of the tire, and a regulating valve towards the throat of placement of the tire, where it will be located the main chamber of this one.
    DESCRIPTION OF THE DRAWINGS For a better understanding of the invention, the following figures are included.
    FIG. 1 It is a partial section of a tire and tire assembly according to the state of the art.
    FIG. 2 It is a sectional view of a tire and tire assembly according to the state of the art.
    FIG. 3 It is a side view of a tire and tire assembly according to the state of the current technique.
    FIG. 4 It is a side view of a tire and tire assembly with a possible embodiment of this invention, with an extra valve for connecting the chambers.
    15 FIG. 5 It is a side and sectional view of a tire and tire assembly with a possible embodiment of this invention, with an extra valve for connecting the chambers.
    FIG. 6 It is a section and detail view of the area of the tire and the tire where a valve capable of adding air pressure on the tire chamber is shown.
    FIG. 7 It is a section and detail view of the area of the tire and the tire showing a valve capable of transmitting pressure between the gas chamber of the tire to the tire chamber.
    25 FIG. 8 It is a section and detail view of the area of the tire and the tire where the connection between the gas chamber of the tire and the gas chamber of the tire is shown.
    30 FIG. 9 It is a section and detail view of the area of the tire and the tire where the connection between the outside of the tire and the gas chamber of the tire is shown.
    FIG. 10 It is a section and detail view of the area of the tire and the tire where the connection between the tire tunnel and the gas chamber of the tire is shown.
    FIG. 11 It is a section and detail view of the area of the tire and the tire where the connection between the tunnel of the tire and the outside of the tire and tire is shown.
    FIG. 12 It is a side and sectional view of a tire and tire assembly with a possible embodiment of this invention without showing any valves.
    FIG. 13 It is a side and sectional view of a tire and tire assembly with a possible embodiment of this invention without showing any valves.
    FIG. 14 It is a side and sectional view of a tire and tire assembly with a possible embodiment of this invention without showing any valves.
    FIG. 15 It is a side and sectional view of a tire and tire assembly with a possible embodiment of this invention without showing any valves.
    EMBODIMENTS OF THE INVENTION
    Next, an embodiment of the invention will be briefly described as an illustrative and non-limiting example thereof.
    The invention will be described applied to a bicycle or motorcycle wheel, but it can be applied to any other type of wheel with tire and air chamber.
    In FIG. 1 you can see the section of a set of tire and tire as usual in bicycles, motorcycles. This illustration specifies the following elements:
    The tunnel (1) of the tire (3) has been a feature present in bicycle tires for several decades. The only utility so far is to confer greater rigidity to the tire itself (3) without increasing the weight compared to constructions without tunnel (1).
    The rim (3), can be made of several materials, the most common being metallic, composite materials, reinforced plastics, among others. The tire (3) comprises the flanks (22), which is the part on which the tire rests (4) and more specifically the heels (23) of the tire (4) so that it does not leave the tire.
    The tire (4), one of whose key parts is the main chamber (2) of the tire (4) which is where all the gas that provides rigidity and damping to the vehicle is contained, since the flanks of the tire (24) are not rigid enough to support the weight of the vehicle alone. The main chamber (2) of the tire (4) may or may not be sealed in its internal opening by the tunnel chamber (1) of the rim (3). In most cases the main chamber (2) is open towards the tunnel chamber (1). In those cases so that the air does not escape from the inside of the tire (4) to the outside, a tape is used on the throat (8) of the tire (3) for which gas does not escape. This tape means that it is not necessary to use an internal rubber chamber to the main chamber (2), since it seals it against the rim (3) and the outside, being able to use tires without an inner tube (tubeless).
    In FIG. 2 the section of the wheel can be seen along a diameter, where the same parts mentioned above are observed, mainly a tire (4), a tire (3) and both gas chambers, that of the tunnel (1) of the rim (3) and the main chamber (2), you can also see the inflation valve (5) of the main chamber of the tire (2). These valves are standard to all vehicles and are generally used of two types, Presta and Schrader. The fact that they are standard means that they are not the object of this invention and that is why they will not be described.
    In FIG. 3 a side view of a conventional tire can be seen where the same parts mentioned above are observed, mainly a tire (4), a tire (3) and the inflation valve (5) of the main chamber of the tire (2).
    In FIG. 4 a side view of a tire according to a first embodiment of this invention can be seen. You can see the usual parts that make up a wheel, such as the tire, (3), the inflation valve (5) of the main chamber (2), the tire (4) and a regulating valve (6) that connects the tunnel chamber (1) with the main chamber (2) of the tire, allowing the gas to be able to communicate between both chambers manually or automatically (for example electronically or mechanically when the tire chamber pressure is less than certain value). This regulating valve (6) is responsible for regulating the highest pressure in the tunnel chamber (1) and transferring it to the main chamber (2) when necessary, such as during a possible puncture, loss of gas from the tire, change of tire, or others.
    In FIG. 5 a sectional side view of a conventional tire can be seen with one of the possible options of the system of this invention, where the same parts as in FIG. 4. In this figure, as well as in FIG. 6, a possible type of insert (7) used for insertion of the spokes of the bicycle is shown maintaining the seal of the internal chamber to the tunnel (1). There are other options, such as joining the radius to an element adhered on the outside to the rim (3).
    Both chambers are also visible inside, the tunnel (1) of the rim (3) and the main chamber (2). In this section we can see how the regulating valve
    (6) connects both chambers, the main one, of the tunnel (1), object of this invention, where high pressure gas is located, and the main chamber (2) where the gas is located at the design pressure of the tire for the terrain conditions. This regulating valve (6) can be activated by the user manually by letting in the necessary gas to achieve the desired pressure in the main chamber (2).
    The fact that the pressure of the main chamber (2) can vary at will is very useful in order to vary the behavior of the tire (4) depending on the terrain and thus increase or reduce the friction of the tire (4) with the terrain. The greater the pressure in the main chamber (2), the less contact the tread band (25) has with the ground, the lower the pressure in the main chamber (2), the greater the ground contact with the tread band (25), providing more traction to the vehicle. With what the fact of being able to regulate the pressure of simple way contributes big improvements of performance.
    It can be seen how in this embodiment, the inflation valve (5) crosses only one inflation port (20) in the rim (3) to inflate the existing chamber in the tunnel (1), obviating the main chamber (2). For its part, the regulating valve (6) of this embodiment uses two holes: an outer hole (21) that connects the outside of the rim with the tunnel (1) to be able to regulate it manually or modify the mechanical system and a inner hole (19) connecting the tunnel (1) of the rim (3) with the main chamber (2) and through which the gas from the high pressure chamber inside the tunnel (1) is transferred to the tire (1) 4).
    In FIG. 6 a sectional and detailed side view of the inflation valve area (5) above can be seen. For this representation a standard Presta valve has been used, although other types of valves, such as Schrader, or any other mechanical, electronic or other type can be used. The same parts as in FIG. 4. In this case it can be seen how the inflation valve (5) connects the outside (13) of the wheel, directly to the tunnel chamber (1), instead of as usual directly to the main chamber (2 ). The high pressure gas is stored in the tunnel chamber (1), so that it can be transferred to the main chamber (2) through the regulating valve (6). In this case, the tire (3) only has a through hole that communicates with the tunnel chamber (1).
    In FIG. 7 a side view in detail of the area of the regulating valve (6) can be seen where it is shown how it connects both chambers, that is the tunnel chamber (1) and the main chamber (2), through the inner hole (19). This image shows a possible solution of the connection system between both cameras. The proposed mechanism consists of a valve structure (1 1) that acts as a support for the other components of the valve and allows the gas connection between the tunnel chamber (1) and the main chamber (2) .
    Inside the structure of the valve (11) shown in this figure we have a stem (8) which is responsible for opening and closing the regulating valve (6). This is threaded on the structure of the valve (11) to perform the opening and closing movement of the gas passage. Gas enters through the valve structure
    (1 1) And it crosses the rim (3) until it reaches the main chamber (2). The rim (3) has an outer hole (21) which in this case is used only to be able to manually regulate the pressure between both chambers. In other versions not shown in this invention, this regulating valve (6) can be automatic, actuated by a spring that lets gas through when the pressure difference between both chambers is greater than that stipulated. This automated regulating valve system (6) can, if necessary, be replaced by a conventional inflation valve system commonly found in all vehicles that use tubeless tires. In the same way in the tire (4) a closed air chamber can be installed, instead of using a tubeJess tire, adapting the regulation and inflation valves, so that the system is not limited at any time. Another type of manual regulating valve (6) can have two positions separated by a turn of certain degrees, in one position it is completely closed and in the other open. It would act as a "tap" of gas. This regulating valve (6) can also be automated electronically. Any automatic regulating valve (6) will allow the user to disregard the pressure of the tire (4), however it is necessary to replenish the tunnel gas (1) from time to time.
    In FIG. 8 shows the same view as in FIG. 7, but without the regulating valve assembly (6) assembled, so that the inner orifice (19) between both chambers, and the outer orifice (21) between the tunnel chamber (1) and the outer ( 13). When aligned, they can be used to remove the regulating valve (6) and install a second inflation valve (14), which must pass through the tunnel
    (1) tightly (FIG. 9), if temporary replacement by repair is necessary. In this way, the versatility of the wheel is increased, which a conventional tire can comprise. Through this second inflation valve (14) it is possible to be able to give pressure from the outside with a standard manual or automatic pump type device, compressor directly to the main chamber (2). This FIG. 9 aims to show how it is possible to continue using the system in the same way that they are used today.
    Even if the regulating valve is automatic, and does not require outside access, it is also convenient to make the outer hole (21) to be able to access an eventual blockage of the valve that allows the tire (4) to be disassembled without losing the gas from the tunnel chamber (1).
    In FIG. 10 an independent inner hole (19) is shown, since the outer hole (21) has been removed. This independent inner hole (19) acts as a connection between the tunnel chamber (1) and the main chamber (2). In this inner hole
    (19) independent, a pressure regulating valve (6) is positioned between both chambers, that of the tunnel (1) and that of the tire (2). Because there is no outer hole (21), the regulating valve must be automatic and commanded from inside the rim (3) or the tire (4). It can also be operated remotely from a vehicle control, which may require a signal receiver (ideally a wireless transceiver).
    In FIG. 11 shows the same section of the tire and tire as in FIG. 6, but in this case no inflation valve (5) is mounted so that the system can be properly appreciated. This section shows the inflation hole (20) that connects the outside (13) of the tire (4) and the tire (3) with the tunnel chamber (1). This inflation port (20) is used to mount the inflation valve (5) by which the high pressure gas is blown into the tunnel chamber (1), which is then used to always maintain the correct pressure in the main chamber (2).
    In FIG. 12 shows a central section of the rim (3) and the tire (4) as
    5 in FIG. 5, where one of the embodiments of this invention can be seen whereThe tire has three holes (19, 20 and 21) in total. For this embodiment of the invention withthree holes, several possibilities are contemplated, all of them not limiting. One of thepossible executions of this invention is using a valve in the inflation port
    (20) with which to give pressure to the tunnel chamber (1). In the inner holes (19) and
    10 outside (21), a regulating valve (6) that transmits gas pressure from the high pressure chamber (1) to that of the tire (2) is mounted manually, or by an automated system, which can be this of mechanical or electronic type.
    The manual system can consist of a simple stopcock that lets or does not circulate the
    15 gas between the two chambers, having the main chamber (2) less pressure than the tunnel chamber (1), the gas would only circulate in one direction. The mechanically automated regulating valve (6) can consist of a valve that mounts a ball with a spring so that when the pressure in the main chamber (2) is less than an "X" value, the spring yields by letting air to the main chamber (2). Finally yes
    20 is electronically automated, it will correspond to a solenoid valve that regulates the pressure in the main chamber (2) by means of a pressure sensor, so that each time the pressure is less than one value, more gas is allowed to enter. Through this electronic valve and given that through the outer hole (21) there is access to the outside it would also be possible to reduce pressure in the main chamber (2) if required.
    25 In the inner (19) and outer (21) holes, a standard valve can also be optionally mounted to mount a chamber, or simply use the tire without a chamber, thus dispensing with the high pressure chamber ( one). So the inflation valve (5) mounted on the inflation port (20) would not be
    30 it is necessary to use it in this case and it could be disabled.
    It is also possible to mount in the inner (19) and outer (21) holes, a double-pass valve that performs the functions of inflation valve (5) and regulating valve (6), with which the pressure can be regulated manually from the main chamber (2) 35 from the outside using a pressure gauge, pump, compressor, or simply
    communicate the two chambers, that of the inside of the tunnel (1) and that of the tire (2), when desired to give more pressure to the main chamber (2).
    In FIG. 13 shows a central section of the tire assembly (3) and the tire
    5 (4) as in FIG. 5. One of the embodiments of this invention can be seenwhere the tire has four holes in total. For this embodiment of the invention withfour holes, several non-limiting possibilities are contemplated. One of the possibleexecutions of this invention is using a double position valve throughthe inflation hole (20) and an inner hole (19) can vary the pressure of the chamber
    10 main (2) of the tire (4) independently of the tunnel chamber (1). Due to the double position system of this valve, either of the two chambers can be accessed and its pressure regulated completely. In the other pair of holes (inner hole (19) and outer hole (21)), a valve can be mounted of regulation
    (6) that would pass air pressure from the high pressure chamber (1) to that of the tire (2)
    15 manually, or by means of an automated system, which can be of a mechanical or electronic type as previously mentioned. The outer hole (21) is necessary to be able to open or close this valve that connects the tunnel chamber (1), with the main chamber (2) manually. On the other hand, this outer hole (21) allows the pressure regulating valve system (6) between chambers to be able to
    20 block from the outside (13) to be able to disassemble the tire (4) and not lose all the gas pressure of the chamber inside the tire (1).
    In FIG. 14, a central section of the tire (3) and tire assembly (4) is shown as in FIG. 5, where one of the preferred embodiments of this invention is shown. In the inner hole (19) and the outer hole (21) a double position valve is mounted with which it can be chosen if gas pressure is added in the tunnel chamber (1), or in the main chamber (2) . In this way it is also possible to subtract pressure from the main chamber (2) if desired. These types of valves are commercially known and are therefore not going to be explained since they are not the object of the invention. In the lower part there is an independent inner hole (19) where a regulating valve (6) that connects the tunnel (1) with the main chamber (2) will be mounted, thus avoiding having an outer hole (21) in this area of the tire and it gains in resistance. This regulating valve (6) provided for the independent inner hole (19) has an automated actuation, either manually, or electronically. In case of a manual valve, by disassembling the tire (4) it is possible to calibrate the valve to vary
    the passage pressure of the high pressure chamber that is the tunnel chamber (1), to the lower pressure chamber that is that of the tire (2).
    In FIG. 15 shows a central section of the rim assembly (3) and the tire 5 (4) as in FIG. 5, where one of the embodiments of this invention is shown. This consists only of two holes like a conventional tire. The tunnel chamber
    (1) remains tight. In the inner hole (19) and in the outer hole (21) a triple position valve is mounted, which acts as an inflation valve (5), as a regulating valve (6) and as a valve to fill the tunnel (1). In this way it is possible
    10 increase the pressure independently to the tunnel chamber (1) and to the main chamber (2) and at the same time due to this third position one chamber can also be communicated with the other with which it is possible to exchange air between the cameras.
    权利要求:
    Claims (1)
    [1]
    1-Wheel with pressure regulator, with a tire (4) with a sealed tire chamber (4) connected to an inflation valve (5) and a rim (3),
    5 characterized in that the rim (3) has a tunnel (1) that forms a sealed chamber withhigh pressure gas, connected to the tire chamber (4) by a valveregulation (6).
    2-Wheel according to claim 1, which has an outer hole (21) connecting the outer 10 (13) of the rim (3) with the tunnel (1) aligned with the regulating valve (6).
    3-Wheel according to claim 1, which has a series of spokes attached to the rim by a tight insert (7).
    15 4-Wheel, according to claim 1, whose regulating valve (6) is manual.
    5-Wheel according to claim 1, wherein the tunnel chamber (1) has a sufficient amount of air to fill the tire chamber (4) several times.
    20 6-Wheel according to claim 1, whose regulating valve (6) is automatic.
    7-Wheel, according to claim 6, whose regulating valve (6) has a spring that opens the valve when the pressure difference between both chambers is greater than that stipulated.
    8-Wheel according to claim 6, whose regulating valve (6) is an electrovalve activated by a pressure sensor internal to the main chamber.
    9-Wheel according to claim 1, wherein the regulating valve (6) and the inflation valve (5) correspond to a single double position valve.
    10-Wheel, according to claim 1, which has a triple position valve, which acts as an inflation valve (5), as a regulating valve (6) and as a valve for filling the tunnel chamber (1).
    11-Wheel according to claim 1, which has a pneumatic connection connectable to another wheel.
    12-Wheel, according to claim 6, comprising a geolocation system that activates the regulating valve (6) according to the position of the wheel.
    13-Wheel according to claim 6, whose regulating valve (6) comprises a wireless signal receiver.
    14-Wheel according to claim 1, wherein the tire chamber (4) is a main chamber (2) of a tubeJess tire (4).
    15-Wheel rim of claim 1, characterized in that it comprises a
    15 tunnel (1) sealed inside, with a valve to fill the tunnel (1) facing outwards (13) of the rim (3) and a regulating valve (6) towards the throat (8) for placing the tire (4).
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    同族专利:
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    ES2669397B1|2019-04-02|
    US20180370299A1|2018-12-27|
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    US20100300591A1|2008-02-21|2010-12-02|Rheinhardt Richard M|Self-inflating wheel|
    ES2402032A2|2011-10-11|2013-04-26|Blas José Mª GONZÁLEZ CALVO|Pneumatic distributor |
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    US20140261942A1|2013-03-15|2014-09-18|Dayco Ip Holdings, Llc|Tire pressure maintenance apparatus and system|
    WO2015114153A1|2014-02-03|2015-08-06|Versec Sprl|Dynamic tire pressure regulator for bicycles|
    DE102014103412A1|2014-03-13|2015-09-17|Bentley Motors Ltd.|Vehicle wheel with adjustable tire pressure|
    法律状态:
    2019-04-02| FG2A| Definitive protection|Ref document number: 2669397 Country of ref document: ES Kind code of ref document: B1 Effective date: 20190402 |
    优先权:
    申请号 | 申请日 | 专利标题
    ES201631504A|ES2669397B1|2016-11-23|2016-11-23|Wheel with pressure regulator and rim applicable|ES201631504A| ES2669397B1|2016-11-23|2016-11-23|Wheel with pressure regulator and rim applicable|
    US15/848,801| US20180370299A1|2016-11-23|2017-12-20|Tire with a pressure regulatorand applicable wheel|
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