公开(公告)号：US5540268A

公开(公告)日：1996-07-30

申请号：US238251

申请日：1994-05-04

Applicant: Chander Mittal

Inventor： Chander Mittal

IPC: B60C23/00

CPC classification number: B60C23/003 ,  Y10T137/3615

Abstract: An apparatus for adjusting and controlling air pressure in pneumatic vehicle tires. The apparatus, which is microcomputer based, automatically checks tire pressure, checks for tire and system leaks and controllably inflates and deflates the tires as conditions warrant. The apparatus also includes unique tire inflation valves which are designed to accommodate high levels of particulate contamination within the system.

Abstract translation: 用于调节和控制气动车辆轮胎气压的装置。 基于微机的设备自动检查轮胎压力，检查轮胎和系统泄漏，并根据条件允许可控制地膨胀和放气轮胎。 该设备还包括独特的轮胎充气阀，其被设计成适应系统内高水平的微粒污染。

公开(公告)号：US20060180256A1

公开(公告)日：2006-08-17

申请号：US11057639

申请日：2005-02-14

Applicant: Chander Mittal

Inventor： Chander Mittal

IPC: B60C23/10

CPC classification number: B60C23/004 ,  B60C23/003

Abstract: A tire pressurization system is activated upon ignition for routing an ignition signal through the pressure switch to start the compressor and open a solenoid valve for pressurizing automobiles tires through a check valve and a pressure line and through tire check valves on each of the tires for maintaining tire pressures at a desired air pressure at the start of each ignition while preventing deflation of the tires back into the pressure line in passenger automobiles.

Abstract translation: 在点火时激活轮胎加压系统，以通过压力开关引导点火信号以启动压缩机并打开电磁阀，以通过止回阀和压力管线以及通过每个轮胎上的轮胎止回阀对汽车轮胎加压，以维持 在每次点火开始时在所需空气压力下的轮胎压力，同时防止轮胎放回乘客汽车的压力线。

公开(公告)号：US5309969A

公开(公告)日：1994-05-10

申请号：US809584

申请日：1991-12-17

Applicant: Chander Mittal

Inventor： Chander Mittal

IPC: B60C23/00

CPC classification number: B60C23/003 ,  Y10T137/3615

Abstract: An apparatus for adjusting the air pressure in a vehicle tire is provided. The apparatus includes an air source, a manifold, a transducer, a valve, and a controller. The valve includes a valve seat with a first and a second chamber and a piston which is movable reciprocally with the valve body between the two chambers. The valve also includes a poppet that is movable between the two chambers relative to the piston with a wobbling action. The piston is connected to the valve body by a deformable diaphragm.

Abstract translation: 提供了一种用于调节车辆轮胎中的空气压力的装置。 该装置包括空气源，歧管，换能器，阀和控制器。 该阀包括具有第一和第二室的阀座和与阀体在两个室之间往复运动的活塞。 该阀还包括提升阀，该提升阀可以在摆动作用下相对于活塞在两个室之间移动。 活塞通过可变形隔膜连接到阀体。