公开(公告)号：EP0997360A2

公开(公告)日：2000-05-03

申请号：EP99119053.9

申请日：1999-09-29

申请人： KELSEY-HAYES COMPANY

发明人： Nelson, Robert J.

IPC分类号： B60S1/08

CPC分类号： B60S1/0822 ,  B60S1/0837 ,  B60S1/0877 ,  B60S1/0888 ,  G06K9/00791

摘要： An optical coupling device (50) for maintaining a moisture sensor (40) in optical contact with a windshield (30) having a reflective layer (32) disposed therein is disclosed. The optical coupling device (50) includes a substrate. A first lens (52) is formed within the substrate for transmitting light energy into the windshield (30). A second lens (54) is also formed within the substrate for receiving light energy reflected from an outside surface of the windshield (30). An energy absorbing member (56) is disposed between the first lens (52) and the second lens (54). The energy absorbing member (56) is positioned for absorbing light energy reflected from the reflective layer (32).

摘要翻译： 公开了一种用于保持湿度传感器（40）与其中设置有反射层（32）的挡风玻璃（30）光学接触的光耦合装置（50）。 光耦合器件（50）包括衬底。 第一透镜（52）形成在衬底内，用于将光能传递到挡风玻璃（30）中。 第二透镜（54）也形成在基板内，用于接收从挡风玻璃（30）的外表面反射的光能。 能量吸收构件（56）设置在第一透镜（52）和第二透镜（54）之间。 能量吸收构件（56）被定位成用于吸收从反射层（32）反射的光能。

公开(公告)号：EP0980325A1

公开(公告)日：2000-02-23

申请号：EP98918591.3

申请日：1998-04-23

申请人： KELSEY-HAYES COMPANY

发明人： CAMPAU, Gregory, P. ,  LUCKEVICH, Mark, S. ,  HORNBACK, Edward, R. ,  COTNER, John, D. ,  LOWMAN, Clark, E.

IPC分类号： B60T13/66

CPC分类号： B60T8/366 ,  B60T8/36 ,  B60T8/4022 ,  B60T8/404 ,  B60T8/4059 ,  B60T13/662 ,  B60T17/02

摘要： An electronic brake management system for controlling the application of fluid pressure to the brakes associated with wheels on a vehicle is disclosed. The system comprises a plurality of hydraulic valves for controlling the application of fluid to the brakes and a plurality of valve drivers for controlling the valves in accordance with respective electrical control signals for the plurality of valves. The system further includes a valve pulse width modulation controller for generating the respective electrical valve control signals applied to the valve drivers. The electrical valve control signals from the pulse width modulation controller are modulated to reduce the amount of electrical power supplied by the individual ones of the electrical signals once the valve associated with the one of the electrical signals has changed its opening to a desired position. The system further includes a brushless motor for driving a hydraulic pump for supplying fluid to the brakes in accordance with a pulse width modulated motor control signal from a motor signal modulation controller. The brushless motor provides a feedback signal to the motor signal modulation controller which is indicative of the position of the brushless motor rotor.

公开(公告)号：EP0686097A1

公开(公告)日：1995-12-13

申请号：EP94910117.0

申请日：1994-02-16

申请人： KELSEY-HAYES COMPANY

发明人： LAST, Larry, L.

IPC分类号： B60T1 ,  F16D51

CPC分类号： B60T1/067 ,  F16D2051/003

摘要： A method of installing a vehicle spindle and brake assembly on a vehicle component. First, the spindle and brake assembly (150) are 'preassembled' into a complete brake unit. The preassembled spindle and brake assembly includes a spindle, a rotatable component, a bearing member for supporting the rotatable component relative to the spindle, and a brake mounting plate secured to the spindle and adapted to support brake friction pads. The preassembled spindle and brake assembly further includes a plurality of inwardly extending vehicle mounting lugs (154) carried by the spindle, and a plurality of outwardly extending wheel mounting lugs (174) carried by the rotatable component. Next, the preassembled spindle and brake assembly is positioned on a vehicle component such that the vehicle mounting lugs (154) extend through a plurality of corresponding lug receiving apertures formed in the vehicle component. The preassembled spindle and brake assembly can then be secured relative to the vehicle component (152).

公开(公告)号：EP0604713A2

公开(公告)日：1994-07-06

申请号：EP93115250.8

申请日：1993-09-22

申请人： KELSEY-HAYES COMPANY

发明人： Reuter, Brian T. ,  Willi, Gary A.

IPC分类号： G01L5/28

CPC分类号： B60T8/90 ,  G01L5/28

摘要： A production functional test for hydraulic brake control and traction control units which utilizes compressed air as a test medium. Compressed air is applied to an external port of a hydraulic brake or traction control unit which includes valves, accumulators and a positive displacement pump driven by an electric motor connected by internal passageways. The air pressure at another external port is monitored while the various components are exercised according to a test sequence. The monitored pressure must be within predetermined limits at various points of the test to demonstrate that the brake control unit is functioning properly. Air flow rates and pump motor current are also measured at specific points in the test. The test method can identify incorrectly sized and installed components.

摘要翻译： 液压制动控制和牵引力控制装置的生产功能测试，它使用压缩空气作为测试介质。 压缩空气被施加到液压制动器或牵引力控制单元的外部端口，所述液压制动器或牵引力控制单元包括由内部通道连接的电动马达驱动的阀，蓄能器和容积式泵。 监测另一个外部端口处的气压，同时根据测试顺序执行各种组件。 监测的压力必须在测试的各个点的预定限制内，以证明制动控制单元运行正常。 空气流量和泵电机电流也在测试中的特定点进行测量。 测试方法可以识别尺寸和安装组件不正确。

公开(公告)号：EP0104064A3

公开(公告)日：1985-11-06

申请号：EP83305445

申请日：1983-09-16

申请人： KELSEY-HAYES COMPANY

发明人： Rozmus, Walter J. ,  Hochstein, Peter A.

IPC分类号： B65B01/48 ,  B22F03/00 ,  B65B31/04 ,  G01F23/22 ,  B65B31/06

CPC分类号： B65B31/06 ,  B65B1/48

摘要： An assembly for filling and sealing a cavity (14) in a container (10). The assembly includes a fill passage (18) in sealing engagement with the periphery of the receiving passage (12) in the container (10). A vacuum source (24) withdraws gas from the container (10) and the assembly. Powdered material under a vacuum is supplied to a vibrating platform (44) which dispenses the material while vibrating so that the material passes through a valve (48, 52), the fill passage (18) and into the container (10). A plug magazine (26,125) stores and delivers one spherical ball (28) at a time to the fill passage (18) for being forced into the receiving passage (12) to seal the container (10). A vacuum valve (48, 52) seals the material supply from the fill passageway (18) to maintain the vacuum in the material supply when the container (10) is received. A probe (74) has a thermistor at the lower end which changes resistance in response to a change in temperature which occurs upon the material level in the container reaching the lower end of the probe (74), in response to which the vibration of the material supply platform (44) is stopped. The probe (74) is retracted and the snout (68) is moved downwardly to force a ball (28) into the receiving passage (12) to seal the container (10). The vacuum valve (52) is closed, the source of vacuum is closed and the sealed container (10) is received and replaced by another empty container.

公开(公告)号：EP0066358A3

公开(公告)日：1983-05-04

申请号：EP82301787

申请日：1982-04-05

申请人： KELSEY-HAYES COMPANY

发明人： Rozmus, Walter J.

IPC分类号： C23F01/00 ,  C23F01/08 ,  B22F03/14

CPC分类号： C23F1/00 ,  C23F1/08

摘要： A closed loop assembly for dissolving a layer from an article by exposing the article to a leaching solution having a predetermined boiling temperature. The assembly includes a sealed reaction container including an inner compartment to contain the leaching solution and the article, a recirculation system connected to the reaction container for receiving boiled off leaching solution vapor and condensing the vapor and returning the vapor to the reaction container, and a heater for heating the article within the reaction container above the boiling temperature of the leaching solution. The assembly performs a method of dissolving the layer from an article by exposing the article to the leaching solution. The steps include placing the article in the inner compartment of the sealed reaction container containing the leaching solution, heating the article to a temperature above the boiling temperature of the leaching solution to increase the corrosion rate of the outer layer of the article, conducting and condensing boiled off leaching solution vapor in the recirculation system, and selectively returning the collective leaching solution to the reaction container.

公开(公告)号：EP0038653A2

公开(公告)日：1981-10-28

申请号：EP81301577.3

申请日：1981-04-10

申请人： KELSEY-HAYES COMPANY

发明人： Rozmus, Walter J.

IPC分类号： G01F1/34

CPC分类号： G01F11/34

摘要： A measuring and dispensing assembly including a sealed housing (12) defining a supply chamber (16) with a measuring changer (14) immediately below the supply chamber. An outlet valve (54) is disposed at the bottom of the measuring chamber and an inlet valve (28,32) controls the flow of material from the supply chamber into the measuring chamber. The inletvalve has a cavity (36) surrounding a control member (58) which is movable into and out of the measuring chamber for changing the volume thereof. The inlet valve has a tubular portion (38) extending upwardly and exteriorly of the housing for connection to an actuator (42). The control member for controlling the volume has a tubular section (62) extending upwardly through the tubular portion of the inlet valve and exteriorly of the housing for connection to an adjustment means (60) for varying the volume of the measuring chamber. The outlet valve has a stem (72) extending upwardly through the tubular section of the control member exteriorly of the housing for connection to an actuator (74).

公开(公告)号：EP3444169A1

公开(公告)日：2019-02-20

申请号：EP18189509.5

申请日：2018-08-17

申请人： Kelsey-Hayes Company

发明人： Neuhaus, Richard ,  Mote, Vidya Sagar

IPC分类号： B62D15/02

摘要： An absolute steering angle sensor comprises a single main gear, wherein the main gear has first gear teeth with a first pitch, second gear teeth with a second pitch, and the first and second gear pitches are different; a first magnet gear driven by the first gear teeth, wherein the first magnet gear has a first gear profile and a first diameter; a second magnet gear driven by the second gear teeth, wherein the second magnet gear has a second gear profile and a second diameter, the first and second gear profiles are different, and the first and second diameters are different; a first magnet rotating with the first magnet gear and emitting a first magnetic field; a second magnet rotating with the second magnet gear and emitting a second magnetic field; and a sensor assembly measuring strengths of the first and second magnetic fields and calculating an absolute steering angle.

公开(公告)号：EP3402997A1

公开(公告)日：2018-11-21

申请号：EP17738766.9

申请日：2017-01-09

申请人： Kelsey-Hayes Company

发明人： GERBER, Kraig, E. ,  MORAIS, Antonio, Eduardo

IPC分类号： F16D55/2265 ,  F16D55/227

CPC分类号： F16D65/0006 ,  F16D55/22655

摘要： A disc brake assembly comprises an anchor bracket, a guide pin, a main damper, and an isolation damper. The anchor bracket has a bore. The guide pin is slidably supported in the bore and has a stem. The main damper is between the stem and an interior surface of the bore. The isolation damper is also between the stem and the interior surface. The isolation damper limits contact between the stem and the interior surface.

公开(公告)号：EP3394467A1

公开(公告)日：2018-10-31

申请号：EP16879923.7

申请日：2016-12-19

申请人： Kelsey-Hayes Company

发明人： GERBER, Kraig ,  BRIZENDINE, Chad

IPC分类号： F16D65/097

CPC分类号： F16D65/0972 ,  F16D55/2262

摘要： A disc brake assembly includes a brake clip having a U-shaped section and a plurality of dimples. The U-shaped section has a base leg and opposing upper and lower legs extending from the base leg. The plurality of dimples is on the upper leg and extend in a direction from the lower leg to the upper leg.