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公开(公告)号：US20230202248A1
公开(公告)日：2023-06-29
申请号：US18000247
申请日：2021-06-03
Applicant: Ettienne Antonius GOUTIER
Inventor： Ettienne Antonius GOUTIER
CPC classification number: B60C29/068 , B60C23/00318 , B60C23/00354
Abstract: A pneumatic pressure controller includes a body, an inflation plunger, a vent and a deflation diaphragm or piston. The body defines an input chamber and an output chamber for connection of a pneumatic pressure source and pneumatic container respectively. The plunger is biased towards a closed condition wherein it inhibits fluid flow from the input chamber to the output chamber and is movable against the bias to allow such fluid flow for inflation of the pneumatic container. The diaphragm or piston is variably biased towards a closed condition wherein it closes the vent. The diaphragm or piston is configured to move away from the vent to an open condition under the influence of fluid pressure in the output chamber when the inflation plunger is in the closed condition and the variable bias is sufficiently reduced, enabling fluid from the pneumatic container to egress to the atmosphere via the vent.
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公开(公告)号：US09937760B2
公开(公告)日：2018-04-10
申请号：US15139853
申请日：2016-04-27
Applicant: Jeremy Austin
Inventor： Jeremy Austin
CPC classification number: B60C29/002 , B60C29/068 , Y10T137/36 , Y10T137/3646
Abstract: A self-regulating tire valve for use in pneumatic tires. The self-regulating tire valve includes a tubular housing with a primary channel extending therethrough, a threaded collar on one end of the tubular housing adapted to connect to a source of pressurized air, a cavity positioned adjacent to the primary channel, and a release passageway connecting to a release outlet positioned on the exterior of the tubular housing. A diverting block is positioned with a secondary channel extending therethrough that is moveably positioned within the cavity. When the secondary channel of the diverting block is aligned with the release passageway, air can flow from a second end to a first end of the secondary channel, through the release passageway and exit at the release outlet.
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公开(公告)号：US20170157999A1
公开(公告)日：2017-06-08
申请号：US14957771
申请日：2015-12-03
Applicant: The Goodyear Tire & Rubber Company
Inventor： Robin Lamgaday , Arun Kumar Byatarayanapura Gopala , Christopher Paul Hunt , Dinesh Chandra , Cheng-Hsiung Lin
CPC classification number: B60C23/12 , B60B11/00 , B60B11/06 , B60C3/00 , B60C23/004 , B60C23/007 , B60C29/064 , B60C29/068 , B60C2003/005 , B60S5/04
Abstract: An air maintenance tire system and method in accordance with the present invention includes an air pumping mechanism configured to maintain air pressure within a first tire and a second tire in a dual tire arrangement. The system includes a control valve assembly attached to an elongate valve stem projecting from a rim of a first tandem tire, and a one-way valve carrying connecting tube from a sidewall air pumping passageway within a sidewall of the first tire. The control valve assembly further includes first and second outlet tubes connected to the elongate valve stem to selectively pass pressurized air into the tire cavities of both tandem mounted tires on an as-needed basis.
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公开(公告)号：US09649894B2
公开(公告)日：2017-05-16
申请号：US14789721
申请日：2015-07-01
Applicant: Goodrich Corporation
Inventor： Steven T. Keller , Paul L. Summers , Scott Whittle
CPC classification number: B60C23/04 , B60C23/0484 , B60C23/0494 , B60C23/0496 , B60C23/0498 , B60C29/068 , F16K15/207 , F16K17/16
Abstract: A tire pressure sensor is provided. The tire pressure sensor comprises a sensor housing having a first engagement portion defining an opening. A pressure sensing element is within the sensor housing and is in fluid communication with the opening of the sensor housing. The tire pressure sensor is configured to engage and be in fluid communication with an over-inflation pressure relief valve. The over-inflation relief valve is engagable in a wheel of an aircraft wheel assembly. The tire pressure sensor is also disengageable from the over-inflation pressure relief valve. A tire pressure sensor assembly and an aircraft wheel system are also provided.
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公开(公告)号：US09428017B2
公开(公告)日：2016-08-30
申请号：US14132106
申请日：2013-12-18
Applicant: Continental Automotive Systems, Inc.
CPC classification number: B60C29/068 , B60C29/064 , Y10T137/3631
Abstract: A valve assembly having a housing, and a valve portion disposed in the housing, where the valve is able to change between an open position and a closed position. The valve assembly also includes a variable pneumatic device disposed in the housing, which is able to change between a first configuration and a second configuration, and an inner cavity in fluid communication with the housing. An exhaust aperture is formed as part of the housing, and as pressure builds in the variable pneumatic device, the variable pneumatic device changes from the first configuration to the second configuration such that air is prevented from flowing around the variable pneumatic device, and air flowing through the valve body passes through the exhaust aperture.
Abstract translation: 具有壳体的阀组件和设置在壳体中的阀部分，其中阀能够在打开位置和关闭位置之间改变。 阀组件还包括设置在壳体中的可变气动装置，其可以在第一构造和第二构造之间改变，以及与壳体流体连通的内腔。 排气孔形成为壳体的一部分，并且随着可变气动装置中的压力增加，可变气动装置从第一构造变为第二构造，从而防止空气流过可变气动装置，并且空气流动 通过阀体通过排气口。
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Patent Agency Ranking
公开(公告)号：US20130269849A1
公开(公告)日：2013-10-17
申请号：US13816298
申请日：2011-08-23
Applicant: Mark Kevin Hennig , Peter N.M.I. Fountain
Inventor： Mark Kevin Hennig , Peter N.M.I. Fountain
CPC classification number: B60C29/005 , B60C23/003 , B60C29/068 , G05D7/03 , Y10T137/87708
Abstract: A valve stem may comprise an auxiliary port. Devices such as an air pressure gauge, a tire pressure monitoring system sensor, temperature gauges and one-way valves may be mounted to the auxiliary port. A valve stem with auxiliary port may be used in an automatic tire inflation system. A sleeve may be translatably mounted to the valve stem to cover and uncover the auxiliary port.
Abstract translation: 阀杆可以包括辅助端口。 诸如气压计，轮胎压力监测系统传感器，温度计和单向阀的装置可以安装到辅助端口。 具有辅助口的阀杆可用于自动轮胎充气系统。 套筒可以可平移地安装到阀杆以覆盖和露出辅助端口。
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公开(公告)号：US20120227831A1
公开(公告)日：2012-09-13
申请号：US13046657
申请日：2011-03-11
Applicant: Michael A. Kozuschek , Christian S. Carlberg
Inventor： Michael A. Kozuschek , Christian S. Carlberg
IPC: F16K15/20
CPC classification number: B60C29/068 , B60C29/064 , F16K15/20 , Y10T137/0441 , Y10T137/3584 , Y10T137/3709 , Y10T137/3724
Abstract: An apparatus includes a housing, a passageway, a pressure release mechanism, and at least one seal. The housing includes a longitudinal axis. The passageway extends through the housing and along the longitudinal axis. The passageway has a first end and a second end. The first end is configured to be threadably coupled and to be in fluid communication with a Presta-type valve of a tire. The second end is configured to be in fluid communication with a hose. The pressure release mechanism communicates with the passageway. The seal communicates with the pressure release mechanism and seals the pressure release mechanism and the passageway. The seal is effective to prevent pressure from escaping the passageway when the pressure release mechanism is not actuated. Actuation of the pressure release mechanism is effective to release pressure from the hose to the exterior of the apparatus and prevent detachment of any portion of the Presta-type valve as the apparatus is removed from the Presta-type valve.
Abstract translation: 一种装置包括壳体，通道，压力释放机构和至少一个密封件。 壳体包括纵向轴线。 通道延伸穿过外壳并沿着纵向轴线。 通道具有第一端和第二端。 第一端构造成螺纹连接并与轮胎的Presta型阀流体连通。 第二端构造成与软管流体连通。 压力释放机构与通道连通。 密封件与压力释放机构连通并密封压力释放机构和通道。 当压力释放机构未被致动时，密封件有效地防止压力从通道逸出。 压力释放机构的致动有效地将软管释放到设备的外部，并且防止当Presta型阀从装置中取出Presta型阀时任何部分的分离。
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公开(公告)号：US5060685A
公开(公告)日：1991-10-29
申请号：US599618
申请日：1990-10-18
Applicant: Ilya Zhabokrug
Inventor： Ilya Zhabokrug
CPC classification number: B60C23/0496 , B60C29/06 , B60C29/068 , Y10T137/3709 , Y10T137/7842 , Y10T137/7935
Abstract: A safety cap (10) which is screwed onto an external thread (24) of standard tire valve (22) consists of a cylindrical body (11), a cup-shaped barrel (26) which is threaded onto an external thread (17) of the cylindrical body (11), and a control valve which consists of a plunger (42), a valve seat (50), a spring (46), and a guide pin (40). This valve is located in a space (B) formed between the inner face of a barrel bottom (30) and the facing end of the cylindrical body (11). The control valve is constantly adjusted, during the assembling of the safety cap at a factory, to a maximum pressure allowable for a predetermined tire. In case the pressure in the tire exceeds the maximum allowable value, e.g., because of an increased load or high temperature air will push the plunger (42) away from the tire valve and will be released into the atmosphere through a check valve (62). Thus the pressure in the tire will be automatically adjusted to a level not exceeding the maximum allowable one.
Abstract translation: 螺纹连接到标准轮胎阀（22）的外螺纹（24）上的安全帽（10）由圆柱体（11），螺纹连接到外螺纹（17）上的杯形筒（26）组成， 和由柱塞（42），阀座（50），弹簧（46）和引导销（40）组成的控制阀。 该阀位于形成在筒底（30）的内表面和圆柱体（11）的相对端之间的空间（B）中。 控制阀在出厂时将安全帽组装期间恒定地调整到预定轮胎允许的最大压力。 在轮胎中的压力超过最大允许值的情况下，例如，由于增加的负载或高温，空气将推动柱塞（42）远离轮胎气门，并且将通过止回阀（62）释放到大气中， 。 因此，轮胎中的压力将被自动调整到不超过最大允许值的水平。
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公开(公告)号：US4103282A
公开(公告)日：1978-07-25
申请号：US627959
申请日：1975-11-03
Applicant: Edward J. Cook
Inventor： Edward J. Cook
CPC classification number: B60C23/0403 , B60C23/0469 , B60C29/068
Abstract: A pressure-responsive signalling valve for use on pneumatic tires is adapted to generate a highly efficient acoustical signal whenever the pressure within the tire falls outside of a predetermined range. The emitted signal is detected by means of an acoustical receiver which, in turn, is coupled to an alarm typically in the form of a warning light or audio device conveniently located within the vehicle to alert the driver. The acoustical valve employs a rolling or flat seal disc diaphragm and a flat sealing arrangement providing a positive sealing action, minimal friction, low hysteresis and extremely precise pressure response characteristics.
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公开(公告)号：US3994312A
公开(公告)日：1976-11-30
申请号：US578448
申请日：1975-05-19
Applicant: James L. Tanner , George Sanchez
Inventor： James L. Tanner , George Sanchez
CPC classification number: B60C23/0496 , B60C29/06 , B60C29/068 , F16K15/207 , Y10T137/3646 , Y10T137/7836 , Y10T137/7935
Abstract: An inflation pressure regulator which automatically releases pressure above a predetermined maximum. The regulator has a tubular base extending into the hollow interior of a housing. A collar slideably mounted on the tubular base is biased against the interior of the housing with a coil spring to regulate the pressure. An inflation gas is supplied through the neck of the housing which has a plunger extending through the tubular base. A threaded cavity in the base permits permanent installation on an inflation valve.
Abstract translation: 自动释放压力超过预定最大值的充气压力调节器。 调节器具有延伸到壳体的中空内部的管状基座。 可滑动地安装在管状基座上的套环用螺旋弹簧偏压到壳体的内部以调节压力。 充气气体通过壳体的颈部供应，其具有延伸穿过管状基部的柱塞。 基座中的螺纹腔允许永久性地安装在充气阀上。
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