公开(公告)号：US09587686B2

公开(公告)日：2017-03-07

申请号：US13666249

申请日：2012-11-01

申请人： Kelsey-Hayes Company

发明人： Eduardo Morais ,  Kraig Gerber ,  Daniel Smith

IPC分类号： F16D65/18 ,  F16D55/227 ,  F16D55/2265

CPC分类号： F16D55/227 ,  F16D55/2265

摘要： A disc brake assembly comprises: an anchor bracket having at least one bore formed therein, the bore defining a first axis; a brake caliper slidably secured to the anchor bracket; a pair of brake pads carried by the disc brake assembly; and at least one guide pin adapted to be disposed in the bore of the anchor bracket, the at least one guide pin defining a second axis; wherein when the at least one guide pin is disposed in the at least one bore of the anchor bracket, the second axis of the at least one guide pin is configured to be offset relative to the first axis of the at least one bore such that there is provided at least one defined point of contact between only a portion of a shank portion of the at least one guide pin and a portion of an inner surface of the at least one bore.

摘要翻译： 盘式制动器组件包括：具有形成在其中的至少一个孔的锚固支架，所述孔限定第一轴线; 可滑动地固定到锚固支架上的制动钳; 由盘式制动器组件承载的一对制动片; 以及至少一个引导销，其适于设置在所述锚固托架的孔中，所述至少一个引导销限定第二轴线; 其中当所述至少一个引导销设置在所述锚固托架的所述至少一个孔中时，所述至少一个引导销的第二轴线被构造成相对于所述至少一个孔的第一轴线偏移，使得 在所述至少一个引导销的柄部分的一部分和所述至少一个孔的内表面的一部分之间提供至少一个限定的接触点。

公开(公告)号：US20150321671A1

公开(公告)日：2015-11-12

申请号：US14650456

申请日：2013-12-09

申请人： Kelsey-Hayes Company ,  Lucas Automotive GmbH

发明人： Sean Simmons ,  Shawn Hawley ,  Charels Bartlett ,  Elmar Hoffmann

IPC分类号： B60W30/14 ,  B60W10/18 ,  B60W10/06

CPC分类号： B60W30/143 ,  B60W10/06 ,  B60W10/18 ,  B60W2510/182 ,  B60W2520/00 ,  B60W2520/10 ,  B60W2550/142 ,  B60W2710/0666 ,  B60W2710/18 ,  B60W2720/10

摘要： This invention relates to a vehicle speed control system, configured with off-road performance features, that will allow the driver to travel at a set speed in a smooth, controlled manner on various unmaintained surfaces without requiring the driver to press the brake or accelerator pedal. The vehicle speed control system uses a brake controller to control the wheel brakes, and an engine controller to control the engine/drivetrain torque, separate or in combination, to maintain a target speed.

摘要翻译： 本发明涉及一种车辆速度控制系统，其配置有越野性能特征，其将允许驾驶员以平稳，受控的方式在各种未维护的表面上以设定的速度行驶，而不需要驾驶员按压制动器或加速踏板 。 车速控制系统使用制动控制器来控制车轮制动器，以及发动机控制器，以分开或组合地控制发动机/传动系扭矩，以保持目标速度。

公开(公告)号：US20150130265A1

公开(公告)日：2015-05-14

申请号：US14078023

申请日：2013-11-12

申请人： Kelsey-Hayes Company

发明人： Leon Leventhal

IPC分类号： F16K31/06 ,  B60T13/18 ,  B60T13/16

CPC分类号： F16K31/0696 ,  B60T8/363 ,  B60T13/146 ,  B60T13/662 ,  F16K31/0655

摘要： A solenoid valve for fluid control of a vehicular hydraulic braking system includes an armature having a damping port. The damping port of the armature provides a turbulent fluid flow characteristic to fluid passing through the armature that creates a damping characteristic to attenuate noise and vibrational disturbances that is generally less sensitive to temperature and viscosity conditions of the fluid.

摘要翻译： 用于车辆液压制动系统的流体控制的电磁阀包括具有阻尼端口的电枢。 电枢的阻尼端口为通过电枢的流体提供湍流流体流动特征，其产生阻尼特性，以衰减通常对流体的温度和粘度条件较不敏感的噪声和振动干扰。

公开(公告)号：US20140265544A1

公开(公告)日：2014-09-18

申请号：US13843485

申请日：2013-03-15

申请人： KELSEY-HAYES COMPANY

发明人： Blaise J. Ganzel

IPC分类号： B60T13/58 ,  B60T13/68

CPC分类号： B60T13/686 ,  B60T7/042 ,  B60T8/4081 ,  B60T13/662 ,  B60T13/745

摘要： A brake system includes a plunger assembly for actuating wheel brakes during a normal brake apply. The plunger assembly includes a motor mounted on the housing for driving an actuator. A first piston is connected to the actuator. The first piston is slidably mounted within the housing for pressurizing a first fluid chamber in the housing. A second piston is slidably mounted within the housing for pressurizing a second fluid chamber in the housing. A pump-less control valve arrangement includes a first control valve regulating the flow of fluid between a first fluid chamber and the first wheel brake. A second control valve regulates the flow of fluid between a second fluid chamber and the second wheel brake. An isolation valve arrangement switches the brake system between the normal braking mode and the manual push-through mode.

摘要翻译： 制动系统包括用于在正常制动期间致动轮制动器的柱塞组件。 柱塞组件包括安装在壳体上用于驱动致动器的马达。 第一活塞连接到致动器。 第一活塞可滑动地安装在壳体内，用于对壳体中的第一流体室加压。 第二活塞可滑动地安装在壳体内，用于对壳体中的第二流体室加压。 无泵控制阀装置包括调节第一流体室和第一车轮制动器之间的流体流动的第一控制阀。 第二控制阀调节第二流体室和第二车轮制动器之间的流体流动。 隔离阀装置在正常制动模式和手动推挽模式之间切换制动系统。

公开(公告)号：US20140203625A1

公开(公告)日：2014-07-24

申请号：US13746026

申请日：2013-01-21

申请人： KELSEY-HAYES COMPANY

发明人： Joseph A. Starr

IPC分类号： F04B19/00 ,  B60T13/16

CPC分类号： B60T13/161 ,  B60T8/4031 ,  B60T11/236 ,  B60T13/146 ,  B60T17/02 ,  F04B1/0421 ,  F04B1/0439 ,  F04B53/02 ,  F04B53/164

摘要： A vehicular hydraulic braking pump includes a sleeve having an inner bore defining an inner bore surface and a piston having a stop collar and a ramped seal face. The stop collar, ramped seal face, and the inner bore cooperating to define a seal pocket which traps a high pressure seal therein. The ramped seal face provides contact of the high pressure seal to the sleeve inner bore that is proportional to fluid pressure acting on the high pressure seal.

摘要翻译： 车辆液压制动泵包括具有限定内孔表面的内孔和具有止动环和具有倾斜的密封面的活塞的套筒。 止动环，斜面密封面，内孔配合形成密封袋，其中密封有高压密封。 倾斜的密封面提供高压密封件与套筒内孔的接触，其与作用在高压密封件上的流体压力成比例。

公开(公告)号：US08556045B2

公开(公告)日：2013-10-15

申请号：US13744445

申请日：2013-01-18

申请人： Kelsey-Hayes Company

发明人： Anthony Schmandt ,  Brian Boyle ,  David Kwierant ,  Harry Miller ,  Eduardo Morais

IPC分类号： F16D65/22

CPC分类号： F16D65/0056 ,  F16D51/48 ,  F16D63/004 ,  F16D2055/0008 ,  F16D2055/0037 ,  F16D2121/02 ,  F16D2121/14 ,  F16D2121/24 ,  F16D2123/00 ,  F16D2125/64

摘要： A drum-in-hat (DIH) disc brake assembly has a backing plate configured to be supported relative to an axle flange and to support a drum brake shoe assembly of the drum-in-hat parking and emergency brake; a caliper bracket configured to be supported relative to the axle flange and to support a disc brake caliper assembly of the disc service brake; and a parking brake anchor configured to be supported relative to the axle flange. The parking brake anchor includes an anchor body and an abutment. The anchor body has an opening formed therein which is configured to receive a lever arm of a parking and emergency brake actuator which extends through the opening in the anchor body.

摘要翻译： 鼓式（DIH）盘式制动器组件具有被配置为相对于轴凸缘被支撑并支撑滚筒式停车和紧急制动器的鼓式制动蹄组件的背板; 卡钳支架，其构造成相对于所述车轴凸缘被支撑并且支撑所述盘式制动器的盘式制动钳组件; 以及配置为相对于所述车轴凸缘被支撑的驻车制动器锚杆。 驻车制动器锚固件包括锚固体和基台。 锚体具有形成在其中的开口，其构造成容纳延伸穿过锚固体中的开口的停车和紧急制动致动器的杠杆臂。

公开(公告)号：US3212650A

公开(公告)日：1965-10-19

申请号：US18723962

申请日：1962-04-13

申请人： KELSEY HAYES COMPANY OF DELAWA

发明人： SHARPE FREDERICK P ,  BIERWIRTH HERBERT R

IPC分类号： B23Q7/04

CPC分类号： B23Q7/04 ,  B23Q2707/04

公开(公告)号：US11292518B2

公开(公告)日：2022-04-05

申请号：US16105011

申请日：2018-08-20

申请人： Kelsey-Hayes Company

发明人： Richard A. Neuhaus ,  Vidya Sagar R. Mote

IPC分类号： B62D15/02 ,  B62D5/04 ,  G01D5/04 ,  G01B7/30

摘要： An absolute steering angle sensor includes a single main gear having first gear teeth with a first pitch, second gear teeth with a second pitch, wherein the first and second gear pitches are different. A first magnet gear is driven by the first gear teeth, wherein the first magnet gear has a first gear profile and a first diameter. A second magnet gear is 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 rotates with the first magnet gear and emits a first magnetic field, and a second magnet rotates with the second magnet gear and emits a second magnetic field. A sensor assembly measures strengths of the first and second magnetic fields and calculates an absolute steering angle.

公开(公告)号：US10814853B2

公开(公告)日：2020-10-27

申请号：US16256474

申请日：2019-01-24

申请人： Kelsey-Hayes Company

发明人： Blaise Ganzel

IPC分类号： B60T13/66 ,  B60T13/68 ,  B60T13/74 ,  B60T8/40 ,  B60T8/175 ,  B60T7/04 ,  B60T11/20 ,  B60R21/013 ,  B60T8/38

摘要： A brake system having a wheel brake and being operable under a non-failure normal braking mode and a manual push-through mode. The system includes a master cylinder operable by a brake pedal during the manual push-through mode to provide fluid flow at an output for actuating the wheel brake. A first source of pressurized fluid provides fluid pressure for actuating the wheel brake under the normal braking mode. A second source of pressurized fluid generates brake actuating pressure for actuating the wheel brake under the manual push-through mode.

公开(公告)号：US10583817B2

公开(公告)日：2020-03-10

申请号：US15695215

申请日：2017-09-05

申请人： Kelsey-Hayes Company

发明人： Blaise J. Ganzel

IPC分类号： B60T13/68 ,  B60T8/40 ,  B60T13/16 ,  B60T13/66 ,  B60T7/04

摘要： A vehicle brake system includes a brake pedal unit (BPU) coupled to a vehicle brake pedal and including an input piston connected to operate a pedal simulator during a normal braking mode, and coupled to actuate a pair of output pistons during a manual push through mode. The output pistons are operable to generate brake actuating pressure at first and second outputs of the BPU. A hydraulic pressure source for supplying fluid at a controlled boost pressure is included. The system further includes a hydraulic control unit (HCU) adapted to be hydraulically connected to the BPU and the hydraulic pressure source, the HCU including a slip control valve arrangement, and a switching base brake valve arrangement for switching the brake system between the normal braking mode wherein boost pressure from the pressure source is supplied to first and second vehicle brakes, and the manual push through mode wherein brake actuating pressure from the BPU is supplied to the first and second vehicle brakes.