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1. 发明授权

US4938543A Anti-lock braking/traction control braking system 失效
标题翻译：防抱死制动/牵引制动系统
公开(公告)号：US4938543A
公开(公告)日：1990-07-03
申请号：US353895
申请日：1989-05-17
申请人： Donald L. Parker , Donald E. Schenk , David F. Reuter , George N. Villec , Alexander Kade , Robert J. Hammersmith , James F. Quinn
发明人： Donald L. Parker , Donald E. Schenk , David F. Reuter , George N. Villec , Alexander Kade , Robert J. Hammersmith , James F. Quinn
IPC分类号： B60T8/175 , B60T8/1761 , B60T8/42 , B60T8/48 , B60T8/50 , B60T8/58
CPC分类号： B60T8/4266 , B60T8/4863 , B60T8/5006
摘要： An integrated anti-lock braking system (ABS)/traction control (TC) braking system for a vehicle having a fluid activated brake for a wheel is provided the system in one embodiment includes a system controller for signaling the system to an ABS or TC mode, a master cylinder for delivering pressurized fluid to the wheel brake, an actuator with a longitudinal bore having a first stop. A hollow primary piston is slidably mounted within the longitudinal bore biased towards the first stop. The interior of the primary piston is fluidly connected with its exterior. A secondary piston is slidably mounted within the primary piston and movable in one direction to pressurize the wheel brake and movable in an opposite direction to relieve said wheel brake in response to the controller.

2. 发明授权

US4932728A Vehicle brake control system 失效
标题翻译：车辆制动控制系统
公开(公告)号：US4932728A
公开(公告)日：1990-06-12
申请号：US349601
申请日：1989-05-10
申请人： Donald E. Schenk , Schuyler S. Shaw , Edward J. DeHoff , Scott A. Baughman , Donald M. Flory , Timothy A. Haerr , Donald L. Parker , Thomas B. Taylor , George N. Villec
发明人： Donald E. Schenk , Schuyler S. Shaw , Edward J. DeHoff , Scott A. Baughman , Donald M. Flory , Timothy A. Haerr , Donald L. Parker , Thomas B. Taylor , George N. Villec
IPC分类号： B60T8/34 , B60T8/44 , B60T8/48
CPC分类号： B60T8/4827 , B60T8/348 , B60T8/445 , Y10S188/01
摘要： A vehicle braking system having a wheel lock control arrangement with isolation valves, solenoid, and brake control valves for the system. In one arrangement, each wheel brake and isolation valve has its own solenoid and control valve. Additionally, the isolation valve is configured in a manner to prevent premature drop out from isolation and to prevent any flow from a master cylinder brake apply pressure circuit to a pump pressure circuit.
摘要翻译：一种具有车轮锁定控制装置的车辆制动系统，其具有用于该系统的隔离阀，螺线管和制动控制阀。在一种布置中，每个车轮制动器和隔离阀都有自己的电磁阀和控制阀。此外，隔离阀被配置为防止过早脱离隔离并且防止来自主缸制动器的任何流动施加压力回路到泵压力回路。

3. 发明授权

US5024299A Electric drum brake 失效
标题翻译：电鼓式制动器
公开(公告)号：US5024299A
公开(公告)日：1991-06-18
申请号：US525386
申请日：1990-05-18
申请人： Schuyler S. Shaw , Linda L. Hallinan , Robert J. Hammersmith , Donald E. Schenk , Edward J. DeHoff , Alexander Kade
发明人： Schuyler S. Shaw , Linda L. Hallinan , Robert J. Hammersmith , Donald E. Schenk , Edward J. DeHoff , Alexander Kade
IPC分类号： B60T13/74 , F16D49/02 , F16D65/14 , F16D65/22 , F16D65/56
CPC分类号： F16D65/563 , B60T13/74 , F16D49/02 , F16D65/22 , F16D2121/02 , F16D2121/24 , F16D2123/00 , F16D2125/40 , F16D2125/48 , F16D2125/50 , F16D2127/06
摘要： An automotive vehicle drum brake including a brake drum for connected to the vehicle wheel and a backing plate for connected to the vehicle. At least one brake shoe is and pivotally mounted with respect to the backing plate. A non-rotative nut mounted for linear motion with respect to said backing plate and has a pivotal connection with the brake shoe. A power screw is threadably engaged with the nut. An electric motor powers the power screw to turn the same to actuate the brakes. A parking brake mechanism is also provided by a coil spring which surrounds a drum which is connected with the power train from and including the electrical motor and the power screw. An actuator is provided to move the coil spring to an unwound position to allow the parking brake to release.
摘要翻译：一种包括用于连接到车轮的制动鼓和用于连接到车辆的背板的汽车滚筒制动器。至少一个闸瓦相对于背板枢转地安装。一种非旋转螺母，其安装成相对于所述背板线性运动并且具有与所述制动蹄的枢转连接。电动螺丝与螺母螺纹接合。电动马达驱动电动螺丝来转动刹车。一个驻车制动机构也由一个螺旋弹簧提供，该螺旋弹簧包围一个鼓，该鼓与来自并包括电动马达和动力螺杆的传动系连接。提供致动器以将螺旋弹簧移动到退绕位置以允许驻车制动器释放。

4. 发明授权

US5000297A Electric drum brake 失效
标题翻译：电鼓式制动器
公开(公告)号：US5000297A
公开(公告)日：1991-03-19
申请号：US353120
申请日：1989-05-17
申请人： Schuyler S. Shaw , Linda L. Hallinan , Robert J. Hammersmith , Donald E. Schenk , Edward J. DeHoff , Alexander Kade
发明人： Schuyler S. Shaw , Linda L. Hallinan , Robert J. Hammersmith , Donald E. Schenk , Edward J. DeHoff , Alexander Kade
IPC分类号： B60T13/74 , F16D49/02 , F16D51/20 , F16D65/14 , F16D65/22 , F16D65/28 , F16D65/56
CPC分类号： F16D51/20 , B60T13/741 , F16D49/02 , F16D65/22 , F16D65/28 , F16D65/561 , F16D2121/24 , F16D2125/40 , F16D2125/48 , F16D2127/06
摘要： An automotive vehicle drum brake is provided including a brake drum connected to a wheel. A backing plate is connected to the vehicle and at least one brake shoe is connected with the backing plate and is pivotally mounted with respect thereto. A non-rotative nut is mounted for linear motion with respect to the backing plate and is pivotally connected with respect to the brake shoe. A power screw is threadably engaged with the nut. The power screw is also mounted to the backing plate. An electric motor is torsionally connected with the power screw to turn the same to actuate the brakes.

5. 发明授权

US5163744A Combined traction control and anti-lock braking system 失效
标题翻译：组合牵引力控制和防抱死制动系统
公开(公告)号：US5163744A
公开(公告)日：1992-11-17
申请号：US779759
申请日：1991-10-21
申请人： Gordon L. Tierney , Robert J. Hammersmith , Ronald Paul , Donald L. Parker , Donald E. Schenk
发明人： Gordon L. Tierney , Robert J. Hammersmith , Ronald Paul , Donald L. Parker , Donald E. Schenk
IPC分类号： B60T8/40 , B60T8/175 , B60T8/42 , B60T8/48
CPC分类号： B60T8/4266 , B60T8/4863
摘要： To provide an ABS/TC integration and method of utilization thereof which is an alternative to those previously provided and to maximize the utilization of the actuator in both the ABS and TC functions the present invention is brought forth. The present invention provides an ABS/TC integration with a common actuator which maximizes the operation of the actuator when in either an ABS or TC braking mode.
摘要翻译：为了提供ABS / TC集成及其使用方法，其是先前提供的ABS / TC集成和替代方法，并且在ABS和TC功能中最大限度地利用致动器，本发明就被提出。本发明提供了与常规致动器的ABS / TC集成，其在ABS或TC制动模式中使致动器的操作最大化。

6. 发明授权

US5234261A Multiplexing antilock brake apply channels 失效
标题翻译：复用防抱死制动器应用通道
公开(公告)号：US5234261A
公开(公告)日：1993-08-10
申请号：US987102
申请日：1992-12-07
申请人： Annabelle E. Leyes , Dale J. Kumke , Fred J. Horner , Donald E. Schenk , Donald L. Parker
发明人： Annabelle E. Leyes , Dale J. Kumke , Fred J. Horner , Donald E. Schenk , Donald L. Parker
IPC分类号： B60T8/1761 , B60T8/34 , B60T8/36 , B60T8/44
CPC分类号： B60T8/445 , B60T8/17616 , B60T8/347 , B60T8/36
摘要： An ABS system has a plurality of brake channels receiving apply pressure directly from a pump without an accumulator during ABS operation. To assure sufficient pressure for all channels during ABS reapply modes the channels are multiplexed to apply one at a time and keeping on hold other channels scheduled for apply. Several states of brake application are identified and the states are prioritized for each channel so that the multiplexing is ordered according to channel priority.
摘要翻译： ABS系统具有多个制动通道，其在ABS操作期间直接从泵接收施加压力而没有蓄能器。为了在ABS重新应用模式期间为所有通道确保足够的压力，通道被复用以一次应用一个并保持其他通道被安排用于应用。识别制动应用的几个状态，并且为每个通道优先确定状态，以便根据信道优先级对复用进行排序。

7. 发明授权

US5282499A Remote reservoir filler 失效
标题翻译：远程油箱灌装
公开(公告)号：US5282499A
公开(公告)日：1994-02-01
申请号：US935801
申请日：1992-08-27
申请人： Schuyler S. Shaw , Donald E. Schenk
发明人： Schuyler S. Shaw , Donald E. Schenk
IPC分类号： B60T11/26 , F15B7/00
CPC分类号： B60T11/26
摘要： An automotive reservoir arrangement is provided which, in a preferred embodiment, includes a reservoir body capable of holding fluid to a first elevation, a vent cap connected with the reservoir body above the first elevation, a conduit connected with the reservoir at a level below the first elevation, a cylinder fluidly connected with the conduit at a second elevation below the first elevation, the cylinder having a flange, a filler tube sealably slidably inserted within the cylinder being spring biased to extend to a third elevation higher than the first elevation, and a cap for sealing the filler tube and the cap engaging with the flange of the cylinder to retain the filler tube at a fourth elevation below the first elevation.
摘要翻译：提供了一种汽车蓄能器装置，其在优选实施例中包括能够将流体保持在第一高度的储存器主体，与第一高度之上的储存器主体连接的通气盖，与储存器连接的导管，第一高度，在第一高度低于第二高度处与导管流体连接的圆柱体，圆柱体具有凸缘，可密封地可滑动地插入气缸内的填充管被弹簧偏置以延伸到高于第一高度的第三高度，以及用于密封加注管的帽和与圆柱体的凸缘接合的帽，以将填充管保持在低于第一高度的第四高度处。

8. 发明授权

US5024298A Apparatus and method of automotive brake with booster piston 失效
标题翻译：带增压活塞的汽车制动器的装置和方法
公开(公告)号：US5024298A
公开(公告)日：1991-06-18
申请号：US353040
申请日：1989-05-17
申请人： Donald E. Schenk , Edward J. DeHoff , Schuyler S. Shaw
发明人： Donald E. Schenk , Edward J. DeHoff , Schuyler S. Shaw
IPC分类号： F16D55/22 , F16D55/224 , F16D65/14 , F16D65/18
CPC分类号： F16D65/18 , F16D2121/02 , F16D2125/10 , F16D2127/08
摘要： A vehicle wheel braking system activated by a master cylinder is provided including a rotor connected to a vehicle wheel, a bracket having a position fixed with respect to the rotor, and a caliper slidably mounted with respect to the bracket in a plane generally perpendicular to the rotor rotational axis. A first hydraulic cylinder activated by the master cylinder is connected with the caliper. The first hydraulic cylinder has a piston for frictionally engaging the rotor to retrain rotation thereof. A second hydraulic cylinder is positioned between the caliper and the bracket. The second hydraulic cylinder has a piston that is pressurized by a reaction force experienced between the caliper and the bracket when the first hydraulic cylinder is activated. A third hydraulic cylinder is fluidly connected with the second hydraulic cylinder to receive pressure therefrom. The third hydraulic cylinder has a piston to frictionally engage the rotor to retrain rotation thereof.

9. 发明授权

US4930608A Torque converter and clutch control with piezoelectric devices 失效
标题翻译：压电转换器和离合器控制
公开(公告)号：US4930608A
公开(公告)日：1990-06-05
申请号：US348366
申请日：1989-05-08
申请人： Donald E. Schenk , Jon E. Miller
发明人： Donald E. Schenk , Jon E. Miller
IPC分类号： F16D27/00 , F16H45/02
CPC分类号： F16D28/00 , F16H45/02 , F16H2045/0294
摘要： A torque converter and clutch assembly has a piezoelectric control portion. One piezoelectric device is subjected to the transient torques transmitted to the clutch, and generates a signal in response to the transient torque. Another piezoelectric device is electrically connected with the first piezoelectric device and is expandable in response to the electric signal to initiate clutch disengagement and provide clutch slip to thereby reduce the transmission of transient torque spikes.
摘要翻译：变矩器和离合器组件具有压电控制部分。一个压电装置承受传递到离合器的瞬时扭矩，并且响应于瞬时扭矩产生信号。另一个压电装置与第一压电装置电连接，并且响应于电信号可扩展以启动离合器分离并提供离合器滑动，从而减少瞬时扭矩尖峰的传递。

10. 发明授权

US5246283A Electro-hydraulic brake apply system 失效
标题翻译：电动液压制动应用系统
公开(公告)号：US5246283A
公开(公告)日：1993-09-21
申请号：US942015
申请日：1992-09-08
申请人： Schuyler S. Shaw , John B. Hageman , Donald E. Schenk
发明人： Schuyler S. Shaw , John B. Hageman , Donald E. Schenk
IPC分类号： B60L7/18 , B60T1/10 , B60T8/32 , B60T8/40 , B60T8/42 , B60T8/48 , B60T13/58 , B60T13/74
CPC分类号： B60T8/4081 , B60L7/18 , B60T1/10 , B60T13/58 , B60T13/745 , B60T8/4266 , B60T8/4863 , B60T2270/602 , B60T2270/603
摘要： An electro-hydraulic braking system for a vehicle is provided including, in a preferred embodiment, a master cylinder, an alpha first pressure transducer providing a signal in response to the pressure of the fluid delivered by the master cylinder, an accumulator for accepting fluid from the master cylinder, an electric actuator for delivering and relieving pressurized fluid to the brake in response to the alpha pressurizer transducer in a normal mode of operation, an isolation valve isolating the master cylinder from the wheel brake when the braking system is in a normal braking mode and exposing the master cylinder with the wheel brake during an occurrence of an electric failure, and an accumulator shut-off valve to diminish the capacity of the accumulator when the master cylinder is exposed to the wheel brake due to an electric failure.
摘要翻译：提供一种用于车辆的电动液压制动系统，其包括在优选实施例中的主缸，α压力传感器，其响应于由主缸输送的流体的压力提供信号;蓄能器，用于从主缸，用于响应于正常操作模式下的α加压换能器而将加压流体输送和释放到制动器的电动致动器，当制动系统处于正常制动时，隔离阀将主缸与车轮制动器隔离模式，并且在发生电气故障时将主缸与车轮制动器暴露，以及当主缸由于电气故障而暴露于车轮制动器时，蓄能器截止阀能够减小蓄能器的容量。

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