专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US06637262B2 Electrical wear sensor for disc brake 失效
标题翻译：电动磨损传感器用于盘式制动
公开(公告)号：US06637262B2
公开(公告)日：2003-10-28
申请号：US10001106
申请日：2001-11-02
申请人： Huang Tsang Chang , Schuyler S. Shaw
发明人： Huang Tsang Chang , Schuyler S. Shaw
IPC分类号： G01M1500
CPC分类号： G01L5/28
摘要： An apparatus and method are provided for monitoring the wear of brake linings in a disc brake assembly having a caliper mounted in a floating manner on a mounting bracket, by determining a relative distance between the caliper and bracket. Determining the relative distance may be accomplished by attaching a first housing to the mounting bracket, and attaching a second housing to the caliper, with the first and second housings each including a bore facing one another, and aligning the bores with respect to one another along a common translational axis. A plunger inserted in the bores moves along the translational axis within the bores in proportion to lining wear, and the remaining lining thickness is monitored by determining a position of the plunger along the translational axis within the bores. The position of the plunger in the bores may be used for initiating a change in electrical state of an electrical circuit indicative of the relative axial distance of the caliper from the bracket.
摘要翻译：提供了一种装置和方法，用于通过确定卡钳和托架之间的相对距离来监测具有以浮动方式安装在安装支架上的卡钳的盘式制动器组件中的制动衬片的磨损。确定相对距离可以通过将第一壳体附接到安装支架并且将第二壳体附接到卡钳来实现，其中第一和第二壳体各自包括彼此相对的孔，并且使孔相对于彼此对准一个共同的平移轴。插入孔中的柱塞沿着衬里磨损的比例沿着孔内的平移轴线移动，并且通过确定柱塞在孔内的平移轴线的位置来监测剩余的衬里厚度。柱塞在孔中的位置可以用于启动电路的电状态的改变，其指示卡钳与支架的相对轴向距离。

2. 发明授权

US5785430A Eccentric bearing assembly 失效
标题翻译：偏心轴承总成
公开(公告)号：US5785430A
公开(公告)日：1998-07-28
申请号：US766078
申请日：1996-12-16
申请人： James Arthur Bright , Huang-Tsang Chang
发明人： James Arthur Bright , Huang-Tsang Chang
IPC分类号： B60T8/40 , F04B1/04 , F16C3/22 , F16C33/58
CPC分类号： B60T8/4031 , F04B1/0426 , F16C3/22
摘要： An efficient, cost effective eccentric bearing assembly is provided for use in a multiple piston hydraulic pump. The eccentric bearing assembly includes a roller bearing having an annular race. The race includes a groove around its outside perimeter. The groove engagably receives parti-spherical faces of a pair of opposed pistons. The parti-spherical face evenly loads the race and rollers as the race reciprocates with the eccentric. The invention avoids the use of rotating thrust bearings and instead axially supports the piston clip with stationary surfaces. Placement of the parti-spherical face or an optional conical face, at the interface between the pistons and the grooved race maintains the sliding contact point for piston intake strokes near the center of the face.
摘要翻译：提供了一种用于多活塞液压泵的高效，经济有效的偏心轴承组件。偏心轴承组件包括具有环形座圈的滚子轴承。比赛包括围绕其外围的凹槽。沟槽可接合地接收一对相对的活塞的一部分球面。当球面与偏心轮进行往复运动时，球面与球面均匀地装载。本发明避免使用旋转止推轴承，而是轴向地支撑具有固定表面的活塞夹。在活塞和带槽的座圈之间的界面处，球形面或可选的圆锥面的放置在靠近中心的地方保持活塞进气冲程的滑动接触点。

3. 发明授权

US06481539B1 Disc brake lining wear monitoring system and method 失效
标题翻译：盘式制动衬片磨损监测系统及方法
公开(公告)号：US06481539B1
公开(公告)日：2002-11-19
申请号：US09925864
申请日：2001-08-09
申请人： Schuyler S. Shaw , Bryan P. Riddiford , Huang-Tsang Chang
发明人： Schuyler S. Shaw , Bryan P. Riddiford , Huang-Tsang Chang
IPC分类号： F16D6600
CPC分类号： F16D55/22655 , F16D66/025
摘要： A system and method for monitoring brake pad wear are provided. The system provides a vehicle disc brake caliper assembly including a boot assembly and least one friction pad. The system further provides at least one caliper bolt including a caliper bolt switch point, the caliper bolt movably positioned within the boot assembly. A conductive element is positioned a predetermined distance from the caliper bolt switch point. An electrical circuit is switched when the conductive element contacts the switch point. The contact is established when the friction pad wears to a predetermined level corresponding to the predetermined distance. The method provides a caliper bolt including a caliper bolt switch point. A conductive element is positioned a predetermined distance from the caliper bolt switch point. The predetermined distance is progressively decreased as the brake pad wears. An electrical circuit is switched when the conductive element contacts the caliper bolt switch point.
摘要翻译：提供了一种用于监测刹车片磨损的系统和方法。该系统提供一种车辆盘式制动器卡钳组件，其包括靴组件和至少一个摩擦垫。该系统还提供至少一个卡钳螺栓，其包括卡钳螺栓切换点，卡钳螺栓可移动地定位在引导组件内。导电元件与卡钳螺栓开关点定位在预定距离处。当导电元件接触开关点时，切换电路。当摩擦垫磨损到与预定距离相对应的预定水平时，建立接触。该方法提供包括卡钳螺栓开关点的卡钳螺栓。导电元件与卡钳螺栓开关点定位在预定距离处。当制动片磨损时，预定距离逐渐减小。当导电元件接触卡钳螺栓开关点时，切换电路。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式