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1. 发明申请

WO2006019749A1 WHEEL VALVE STEM SHIELD FOR AIR DISC BRAKE APPLICATIONS 审中-公开
标题翻译：用于空气盘式制动应用的轮式阀门
公开(公告)号：WO2006019749A1
公开(公告)日：2006-02-23
申请号：PCT/US2005/024730
申请日：2005-07-12
申请人： BENDIX COMMERCIAL VEHICLE SYSTEMS LLC , GOODELL, David, J. , PLANTAN, Ronald, S. , CRISAN, Aurel
发明人： GOODELL, David, J. , PLANTAN, Ronald, S. , CRISAN, Aurel
IPC分类号： F16D65/00
CPC分类号： B60C29/06 , F16D2055/0037
摘要： When a disc brake (2) is mounted on an axle, particularly an air disc brake on the axle of a commercial vehicle, there is a possibility that an incompatible wheel may be installed. When such a wheel then rotates, interference between wheel and disc brake components may occur, such as a wheel valve stem (23) striking the brake caliper (6). Equipment damage and tire deflation may result. In order to preclude such brake-wheel interference, a disc brake shield device (3) is interposed between the disc brake and the wheel. When an incompatible wheel is installed over the shield device, the valve stem (23) is deflected away from the brake components. The shield device may further be provided with vanes (30) to circulate cooling air, and may include recesses to minimize valve stem deflection and cut-away portions to enhance brake inspection and maintenance, as long as contact with brake components continues to be precluded.
摘要翻译：当盘式制动器（2）安装在商用车轴上的车轴，特别是空气盘式制动器上时，可能安装不相容的车轮。当这样的车轮转动时，可能会发生车轮和盘式制动器部件之间的干扰，诸如轮闸杆（23）撞击制动钳（6）。可能导致设备损坏和轮胎通气。为了防止这种制动轮干扰，盘式制动器屏蔽装置（3）插入在盘式制动器和车轮之间。当不相容的车轮安装在屏蔽装置上方时，阀杆（23）偏离制动部件。屏蔽装置还可以设置有用于使冷却空气循环的叶片（30），并且可以包括凹部以使阀杆偏转和切除部分最小化，以增强制动器检查和维护，只要与制动部件的接触继续被阻止。

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