公开(公告)号：US4023863A

公开(公告)日：1977-05-17

申请号：US634692

申请日：1975-11-24

申请人： Albert E. Sisson ,  Robert A. Essad

发明人： Albert E. Sisson ,  Robert A. Essad

IPC分类号： B60T8/17 ,  B60T8/24 ,  B60T13/68 ,  B60T13/72 ,  B60T13/08

CPC分类号： B60T8/248 ,  B60T13/683 ,  B60T13/72 ,  B60T8/1708 ,  B60T2230/06

摘要： A solenoid operated distribution valve for supplying a servomotor in a trailer with a sway control braking signal in response to a sway signal being evaluated in a comparator. A wave spring surrounds the plunger of the solenoid to nullify the movement thereof such that the output force which operates the distribution valve is a direct function of the sway signal.

摘要翻译： 一种电磁操作分配阀，用于响应于在比较器中评估摇摆信号，向拖车中的伺服电机提供摆动控制制动信号。 波形弹簧包围螺线管的柱塞以使其运动无效，使得操作分配阀的输出力是摆动信号的直接函数。

公开(公告)号：US3948567A

公开(公告)日：1976-04-06

申请号：US549406

申请日：1975-02-12

申请人： John T. Kasselmann ,  Henry Dorsett ,  Harold J. Burkett

发明人： John T. Kasselmann ,  Henry Dorsett ,  Harold J. Burkett

IPC分类号： B60T7/20 ,  B60T8/17 ,  B60T8/24 ,  B60T13/52 ,  B60T13/58 ,  B60T13/08

CPC分类号： B60T8/248 ,  B60T13/52 ,  B60T13/581 ,  B60T8/1708 ,  B60T2230/06

摘要： A sway control apparatus for use in a tow vehicle trailer braking system that provides a brake applying servomotor in the trailer with an independent actuation signal to attenuate oscillary forces which may develop between the trailer and the tow vehicle.

摘要翻译： 一种用于牵引车辆拖车制动系统的摆动控制装置，其提供具有独立致动信号的拖车中的制动器施加伺服电机，以衰减可能在拖车和牵引车辆之间产生的振荡力。

公开(公告)号：US3880263A

公开(公告)日：1975-04-29

申请号：US40887773

申请日：1973-10-23

申请人： BENDIX CORP

发明人： EWALD JEROME T ,  MIZEN WALTER J

IPC分类号： B60T13/08 ,  B60T11/10 ,  B60T7/20

CPC分类号： B60T11/107

摘要： A control apparatus for activating the wheel brakes of a trailer in response to a deceleration force from a tow vehicle exerted through a resilient coupling. The resilient coupling is surrounded by first and second telescoping members to maintain the deceleration force from the tow vehicle in direct axial alignment with a pressure producing device. A force absorbing device located between the first and second telescoping members will attenuate the oscillatory movement caused by road conditions from inadvertently establishing a momentary deceleration force through the resilient coupling.

摘要翻译： 一种用于响应来自通过弹性联轴器施加的拖车的减速力来启动拖车的车轮制动的控制装置。 弹性联轴器由第一和第二伸缩构件围绕，以保持来自拖车车辆的减速力与压力产生装置直接轴向对准。 位于第一和第二伸缩构件之间的力吸收装置将衰减由道路状况引起的振荡运动，从而无意中通过弹性联轴器建立瞬时减速力。

公开(公告)号：US3834767A

公开(公告)日：1974-09-10

申请号：US34508673

申请日：1973-03-26

申请人： BULLINGER D

发明人： BULLINGER D

IPC分类号： B60T7/20 ,  B60T13/14 ,  B60T13/08

CPC分类号： B60T7/20 ,  B60T13/141 ,  B60T13/148

摘要： A trailer auxiliary hydraulic brake system completely independent of the conventional brake system and including a wheel-driven hydraulic pump, an accumulator, a main brake control valve, a back-up release valve and a fluid reservoir. An automatic actuation member, responsive to a longitudinally slidable connection between the tractor and trailer, controls the flow of pressurized hydraulic fluid to and from the trailer brakes. The trailer auxiliary system, in addition to automatically energizing the trailer brakes, also includes an assembly for manual actuation of the main brake control valve thus permitting emergency braking, pulsating braking and use of the system as a parking brake.

摘要翻译： 一种完全独立于常规制动系统的拖车辅助液压制动系统，包括轮式液压泵，蓄能器，主制动控制阀，后备释放阀和流体储存器。 响应于拖拉机和拖车之间的纵向可滑动连接的自动致动构件控制加压液压流体与拖车制动器的流动。 拖车辅助系统除了自动启动拖车制动器之外，还包括用于主制动控制阀的手动致动的组件，从而允许紧急制动，脉动制动以及将系统用作驻车制动器。

公开(公告)号：USRE25968E

公开(公告)日：1966-02-22

申请号：US25968D

IPC分类号： B60T11/10 ,  B60T13/08 ,  B60T13/12 ,  B60T13/58 ,  B60T13/74

CPC分类号： B60T13/58 ,  Y10T74/2022 ,  Y10T74/20528