公开(公告)号：US11845308B2

公开(公告)日：2023-12-19

申请号：US17636815

申请日：2020-09-02

Applicant: James Andrew McGhee

Inventor： James Andrew McGhee

IPC: B60C29/06 ,  B60C23/00 ,  F16K15/18 ,  B60C23/04 ,  F16K15/20

CPC classification number: B60C29/068 ,  B60C23/002 ,  B60C23/00354 ,  B60C23/0496 ,  F16K15/1823 ,  F16K15/207 ,  Y10T137/36

Abstract: A safety valve replaces a tire valve. The valve includes a generally elongate hollow main body having an upper portion, a lower flex hose connector, a side tubular branch having a valve seat with a ball valve, an electronics housing having a battery, motor and a drive pin for the ball valve. The lower flex hose connector is adapted for connection to a flex hose or valve stem of the vehicle tire. The side branch branches from the main body and communicates with the hollow interior of the main body. The side branch has a plurality of air exit apertures at its periphery. The valve seat includes a base with an aperture therein through which the drive pin can extend through to engage the ball valve. The ball valve sits in the base and is biased in the valve seat via a spring to cover the aperture.

公开(公告)号：US11642922B2

公开(公告)日：2023-05-09

申请号：US17818253

申请日：2022-08-08

Applicant: Harry Lewellyn

Inventor： Harry Lewellyn

IPC: B60C29/06 ,  F16K17/04 ,  F16K17/06

CPC classification number: B60C29/068 ,  F16K17/044 ,  F16K17/0433 ,  F16K17/06 ,  F16K17/0486 ,  Y10T137/36 ,  Y10T137/7738 ,  Y10T137/7876

Abstract: An improved deflator valve is described herein. The deflator valve has a main body with one or more ports, one or more vents, or port or vent slots for introducing air into or relieving pressure from within the main body in a vortex, circular flow. The deflator valve also includes a piston having an O-ring disposed around an outer circumference of the piston. The O-ring of the piston and the ports and vents are effective for reducing noise and deflation time and improving accuracy and ease of adjusting a pressure setting. The deflator valve can further include a dual or variable rate spring that can achieve an extensive destination pressure range. The deflator valve can also include a threadless lead in, fewer valve stem threads, or a lock chuck for enhanced valve stem attachment methods.

公开(公告)号：US09289073B2

公开(公告)日：2016-03-22

申请号：US13859420

申请日：2013-04-09

Applicant: Robert B. Chaffee

Inventor： Robert B. Chaffee

IPC: A47C27/08 ,  G05D16/20

CPC classification number: A47C27/083 ,  G05D16/208 ,  Y10T137/0396 ,  Y10T137/36 ,  Y10T137/8326

Abstract: A system includes a fluid controller coupled to an inflatable bladder and configured to add fluid to and remove fluid from the inflatable bladder, a control unit configured to provide information used by the fluid controller to adjust the pressurization of the inflatable bladder, the control unit including a user interface configured to display a plurality of indicia corresponding to a range of pressure levels in which the inflatable bladder is employed by a user, where each of the plurality of indicia is associated with a different level of pressure of the inflatable bladder, respectively. In one embodiment, the fluid controller is configured to adjust the pressurization, in response to a user input at the user interface, to a pressure level selected by the user based on a current pressure level of the inflatable bladder, the pressure level selected by the user and an operating time of the fluid controller.

Abstract translation: 一种系统包括流体控制器，该流体控制器耦合到可充气气囊，并配置成将流体与可膨胀气囊相加和移除;控制单元，被配置为提供由流体控制器使用的信息以调节可膨胀气囊的加压，所述控制单元包括 用户界面，被配置为显示对应于使用者使用可膨胀囊的压力水平范围的多个标记，其中多个标记中的每一个分别与可膨胀囊的不同水平的压力相关联。 在一个实施例中，流体控制器被配置为响应于在用户界面处的用户输入将压力调节到由用户基于可充气膀胱的当前压力水平所选择的压力水平，所述压力水平由 用户和流体控制器的操作时间。

公开(公告)号：US09278641B2

公开(公告)日：2016-03-08

申请号：US13999140

申请日：2014-01-21

Applicant: Hai Van Do Van

Inventor： Hai Van Do Van

IPC: F16K15/20 ,  B60P7/06 ,  B65D81/05 ,  F16K15/02 ,  A47C27/08

CPC classification number: B60P7/065 ,  A47C27/081 ,  B65D81/052 ,  F16K15/028 ,  F16K15/205 ,  Y10T137/3584 ,  Y10T137/36 ,  Y10T137/7876 ,  Y10T137/7937

Abstract: A valve for selectively sealing and unsealing an opening in a bladder is disclosed. The valve includes a flange for mounting the valve around the opening in the bladder, a valve seat supported on the flange, and an air passageway. A spring plate is supported on the flange and spaced from the valve seat. A floating valve disk is provided between the valve seat and the spring plate for movement towards and away from the valve seat to seal and unseal the opening in the bladder. A spring is provided to bias the floating valve disk towards the valve seat. Deflation lugs are provided to hold the floating valve disk away from the valve seat against the force of the spring. The floating valve disk is free to pivot but is prevented from pivoting to such an extent that movement of the floating valve disk is impeded as by binding.

Abstract translation: 公开了一种用于选择性地密封和开封气囊中的开口的阀。 该阀包括用于将阀安装在气囊内的开口周围的凸缘，支撑在凸缘上的阀座和空气通道。 弹簧板支撑在法兰上并与阀座间隔开。 在阀座和弹簧板之间提供浮动阀盘，用于朝向和离开阀座移动以密封和开封气囊中的开口。 提供弹簧以将浮阀盘偏向阀座。 提供放气凸耳以克服弹簧的力将浮阀盘保持在远离阀座的位置。 浮阀盘可自由枢转，但是防止其枢转到通过结合阻碍浮阀盘的运动的程度。

公开(公告)号：US09199596B2

公开(公告)日：2015-12-01

申请号：US13887297

申请日：2013-05-04

Applicant: Shanghai Air-Paq Composite Material Co.,Ltd

Inventor： Jiaying Zhang ,  Yaopeng Zhang

IPC: B65D81/02 ,  B60R21/16 ,  F16K15/14 ,  B65D81/05

CPC classification number: B60R21/26 ,  B29D22/02 ,  B60R21/16 ,  B60R2021/26094 ,  B65B31/00 ,  B65B51/10 ,  B65D81/022 ,  B65D81/052 ,  F16K15/147 ,  F16K15/202 ,  Y10T137/36

Abstract: An air bag packaging arrangement includes an air bag and an air valve. The air bag includes first and second cell overlapped layers to form an air chamber and a valve opening. The air valve includes first and second sealing films overlapped between the first and second cell layers, and a check sealing film overlapped between proximal portions of the first and second sealing films to define an air inflating channel between the first sealing film and the check sealing film, and a backflow prevention channel between the check sealing film and the second sealing film. In case of air leakage, the air is guided to flow to the backflow prevention channel for creating a supplemental air pressure to further seal and close the air inflating channel, so as to make up a deficient sealing effect of the first and second sealing films.

Abstract translation: 气囊包装装置包括气囊和空气阀。 气囊包括第一和第二电池重叠层，以形成空气室和阀开口。 空气阀包括在第一和第二电池层之间重叠的第一和第二密封膜，以及在第一和第二密封膜的基端部之间重叠的止回密封膜，以在第一密封膜和检查密封膜之间限定空气充气通道 以及检查密封膜和第二密封膜之间的防回流通道。 在空气泄漏的情况下，引导空气流向防回流通道，以产生补充空气压力，以进一步密封和关闭空气充气通道，从而弥补第一和第二密封膜的密封效果不足。

公开(公告)号：US20150258863A1

公开(公告)日：2015-09-17

申请号：US14208467

申请日：2014-03-13

Applicant: Dana Heavy Vehicle Systems Group, LLC

Inventor： Kurt P. Gillen

IPC: B60C23/00

CPC classification number: B60C23/003 ,  F16K27/12 ,  Y10T137/36 ,  Y10T137/7043

Abstract: A method of venting a tire inflation system includes providing a housing and providing a first valve assembly within the housing. The first valve assembly venting a first fluid conduit disposed within the housing. A second valve assembly is provided and attached to the first fluid conduit. The second valve assembly venting a first fluid control circuit.

Abstract translation: 排气轮胎充气系统的方法包括提供壳体并在壳体内提供第一阀组件。 第一阀组件排放设置在壳体内的第一流体导管。 提供第二阀组件并附接到第一流体导管。 第二阀组件排出第一流体控制回路。

公开(公告)号：US20150020895A1

公开(公告)日：2015-01-22

申请号：US13947848

申请日：2013-07-22

Applicant: K-Pump Inc.

Inventor： James D. Kutella

IPC: F16K15/20

CPC classification number: F16K15/20 ,  F04B33/00 ,  F16K17/04 ,  Y10T137/36

Abstract: A relief valve is configured to fit between the outlet of a hand pump and the inlet of an inflatable device to prevent the inflatable device from being inflated beyond a desired pressure. The relief valve can also be used to bleed excess air out of an inflatable device that is above its desired pressure.

Abstract translation: 安全阀构造成装配在手动泵的出口和可充气装置的入口之间，以防止可膨胀装置膨胀超过期望的压力。 安全阀也可以用于将多余的空气排出高于其所需压力的充气装置。

公开(公告)号：US08801392B2

公开(公告)日：2014-08-12

申请号：US12838251

申请日：2010-07-16

Applicant: Cheng-Chung Wang ,  Chien-Hua Wang

Inventor： Cheng-Chung Wang ,  Chien-Hua Wang

IPC: A47C27/08 ,  F04B39/10 ,  F04B49/06

CPC classification number: F04B49/08 ,  F04B49/22 ,  F16K15/18 ,  F16K15/20 ,  F16K31/42 ,  Y10T137/36

Abstract: A controlling mechanism for an inflatable object has a valve controlling assembly for opening/closing operation of the valve, a pressure controlling assembly for sensing pressure difference to selectively activate operation of the valve and a linkage assembly interactively arranged between the valve controlling assembly and the pressure controlling assembly to sense operation of the pressure controlling assembly and consequently operate movement of the valve controlling assembly.

Abstract translation: 用于充气物体的控制机构具有用于阀的打开/关闭操作的阀控制组件，用于感测压力差以选择性地启动阀的操作的压力控制组件以及交互地布置在阀控制组件和压力之间的连杆组件 控制组件以感测压力控制组件的操作，从而操作阀控制组件的运动。

公开(公告)号：US08714461B2

公开(公告)日：2014-05-06

申请号：US13030319

申请日：2011-02-18

Applicant: Kambiz Vafai ,  Abdul-Rahim Assaad Khaled

Inventor： Kambiz Vafai ,  Abdul-Rahim Assaad Khaled

IPC: G05D23/00

CPC classification number: B01J19/0093 ,  B01J2219/00783 ,  B01J2219/00804 ,  B01J2219/00864 ,  B01J2219/00873 ,  B01L3/502746 ,  B01L7/00 ,  B01L2300/0874 ,  B01L2400/082 ,  B82Y30/00 ,  F23C2900/03001 ,  F23N2900/01001 ,  F28D9/00 ,  F28F2230/00 ,  F28F2260/02 ,  Y10T137/36

Abstract: Devices utilized to enhance insulating properties at high temperatures. Such devices can include two gas compartments. A main gas compartment can function as a main layer and generally contains a layer of a gas (e.g., Xenon) having a relatively small thermal conductivity. The plates of the main gas layer can be separated by a soft seal, so that the main gas does not leak and the main layer expands easily. A second gas compartment can be configured as a vented compartment filled with air. At high temperatures, the main gas expands while the secondary gas volume shrinks. Since the main gas possesses a lower thermal conductivity, the effective resistance of the device increases, causing an enhancement in the insulating properties at large operating temperatures. A series of gas compartments can be utilized for additional enhancement in insulating properties.

Abstract translation: 用于提高高温绝缘性能的器件。 这样的装置可以包括两个气室。 主气室可用作主层，并且通常包含具有相对较小导热性的气体层（例如氙）。 主气层的板可以通过软密封分开，主气不泄漏，主层容易膨胀。 第二气室可以被配置为充满空气的排气室。 在高温下，主气体膨胀，二次气体体积缩小。 由于主气体具有较低的热导率，所以器件的有效电阻增加，导致在大的工作温度下绝缘性能的提高。 可以使用一系列气体室来进一步提高绝缘性能。

公开(公告)号：US20130284274A1

公开(公告)日：2013-10-31

申请号：US13859420

申请日：2013-04-09

Applicant: Robert B. Chaffee

Inventor： Robert B. Chaffee

IPC: A47C27/08

CPC classification number: A47C27/083 ,  G05D16/208 ,  Y10T137/0396 ,  Y10T137/36 ,  Y10T137/8326

Abstract: A system includes a fluid controller coupled to an inflatable bladder and configured to add fluid to and remove fluid from the inflatable bladder, a control unit configured to provide information used by the fluid controller to adjust the pressurization of the inflatable bladder, the control unit including a user interface configured to display a plurality of indicia corresponding to a range of pressure levels in which the inflatable bladder is employed by a user, where each of the plurality of indicia is associated with a different level of pressure of the inflatable bladder, respectively. In one embodiment, the fluid controller is configured to adjust the pressurization, in response to a user input at the user interface, to a pressure level selected by the user based on a current pressure level of the inflatable bladder, the pressure level selected by the user and an operating time of the fluid controller.

Abstract translation: 一种系统包括流体控制器，该流体控制器耦合到可充气气囊，并配置成将流体与可膨胀气囊相加和移除;控制单元，被配置为提供由流体控制器使用的信息以调节可膨胀气囊的加压，所述控制单元包括 用户界面，被配置为显示对应于使用者使用可膨胀囊的压力水平范围的多个标记，其中多个标记中的每一个分别与可膨胀囊的不同水平的压力相关联。 在一个实施例中，流体控制器被配置为响应于在用户界面处的用户输入将压力调节到由用户基于可充气膀胱的当前压力水平所选择的压力水平，所述压力水平由 用户和流体控制器的操作时间。