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1. 发明授权

US5813230A Brake linkage and master brake cylinder 失效
标题翻译：制动联动和主制动缸
公开(公告)号：US5813230A
公开(公告)日：1998-09-29
申请号：US754649
申请日：1996-11-21
申请人： Matthias Hartl , Harry Troster , Rainer Freitag , Martina Richerzhagen
发明人： Matthias Hartl , Harry Troster , Rainer Freitag , Martina Richerzhagen
IPC分类号： B60T7/04 , B60T8/40 , B60T11/16 , B60T13/12 , F15B7/00 , B60T7/02
CPC分类号： B60T13/12 , B60T11/16 , B60T7/042 , B60T8/4086
摘要： A brake system is provided in which, in the normal operation, the brake pressure in the wheel brake cylinders is generated in a power-assisted manner and the master brake lines are closed by change-over valves. During a functional disturbance, the brake pressure in the wheel brake cylinders is built up by way of a master brake cylinder, such that, when the brake pressure control device operates normally also when the switching valves are closed the brake pedal can carry out a pedal travel and, on the other hand, when there are functional disturbances of the brake pressure control device, at most with a slight idling path of the brake pedal, by the operation of the brake pedal in the master brake cylinder and the wheel brake cylinders, a brake pressure can be generated in a conventional manner.
摘要翻译：提供一种制动系统，其中在正常操作中，以辅助方式产生车轮制动缸中的制动压力，并且主制动管路由换向阀关闭。在功能障碍期间，车轮制动缸中的制动压力通过主制动缸构成，使得当制动器压力控制装置在切换阀关闭时也正常工作时，制动踏板可以执行踏板行驶，另一方面，当制动压力控制装置的功能紊乱，至多具有制动踏板的轻微空转路径时，通过主制动缸和车轮制动缸中的制动踏板的操作，可以以常规方式产生制动压力。

2. 发明申请

US20100235048A1 PROCESS AND DEVICE FOR DETERMINING A STEERING WHEEL ANGLE 审中-公开
标题翻译：用于确定转向轮角的过程和装置
公开(公告)号：US20100235048A1
公开(公告)日：2010-09-16
申请号：US12305677
申请日：2007-06-12
申请人： Martina Richerzhagen , Felix Haeusler , Michael Klank , Jens Steinkamp
发明人： Martina Richerzhagen , Felix Haeusler , Michael Klank , Jens Steinkamp
IPC分类号： G06F19/00
CPC分类号： B62D15/0245 , B62D15/023 , G01D5/145
摘要： A process is provided for determining a steering wheel angle (δLRW) of a steering wheel (58), which is mounted rotatably on a vehicle body (6) and by which a wheel (14) is pivotable or is pivoted in relation to the vehicle body (6), and which wheel is connected to the vehicle body (6) via the intermediary of a joint (8). The joint is provided with an angle measuring device, which detects a deflection (ω) of the joint (8), which deflection depends on the steering wheel angle (δLRW). An angle of rotation (δSTS) of the steering wheel (58) relative to the vehicle body (6) is determined by a steering angle sensor (61). A plurality of sectors (S) per steering direction are assigned to the range of the steering wheel angles (δLRW) that can be assumed by the steering wheel (58). One of the sectors (S) is determined on the basis of the deflection (ω), and the steering wheel angle (δLRW) is determined on the basis of the angle of rotation (δSTS) and the sector (S) determined.
摘要翻译：提供了一种用于确定可旋转地安装在车体（6）上的方向盘（58）的方向盘角度（δLRW）的过程，并且轮（14）可相对于车辆枢转或枢转主体（6），并且哪个车轮通过接头（8）的中间连接到车体（6）。接头设置有角度测量装置，其检测接头（8）的偏转（ω），该偏转取决于方向盘角度（δLRW）。方向盘（58）相对于车身（6）的旋转角度（δSTS）由转向角传感器（61）确定。每个转向方向的多个扇区（S）被分配给方向盘（58）可以假定的方向盘角度（δLRW）的范围。基于偏转（ω）确定扇区（S）中的一个，并且基于旋转角度（δSTS）和确定的扇区（S）来确定方向盘角度（δLRW）。

3. 发明授权

US5887432A Brake master cylinder with axially movable sleeve 失效
标题翻译：制动主缸，带轴向可动套筒
公开(公告)号：US5887432A
公开(公告)日：1999-03-30
申请号：US901798
申请日：1997-07-28
申请人： Johannes Clauss , Martina Richerzhagen , Harry Troester
发明人： Johannes Clauss , Martina Richerzhagen , Harry Troester
IPC分类号： B60T7/04 , B60T11/20
CPC分类号： B60T11/20 , B60T7/042
摘要： A brake master cylinder with a plunger piston is acted upon by a brake linkage. A floating piston is arranged between two working spaces and separates the first and the second working space fluidically from one another. Each of the two working spaces opens into a main brake circuit, and the floating piston is axially movable in the brake master cylinder. A sleeve is axially movable in the brake master cylinder and is provided at least between the floating piston and the wall of the brake master cylinder. The sleeve and the wall of the brake master cylinder each have an opening which, in interaction, connect the first working space, formed by the floating piston and the plunger piston, to a displacement passage at least in the case of a movement of the floating piston into a first position in the direction of a brake actuation. With a movement of the floating piston beyond the first position, the sleeve is moved axially and separates the first working space from the displacement passage.
摘要翻译：具有柱塞活塞的制动主缸由制动器连杆作用。浮动活塞布置在两个工作空间之间，并将第一和第二工作空间彼此流体地分开。两个工作空间中的每一个开启主制动回路，浮动活塞在制动主缸中可轴向移动。套筒可在制动主缸中轴向移动并且至少设置在浮动活塞和制动主缸的壁之间。制动主缸的套管和壁分别具有开口，该开口相互作用地将由浮动活塞和柱塞活塞形成的第一工作空间连接到位移通道，至少在浮动件的运动的情况下活塞沿制动器致动的方向进入第一位置。随着浮动活塞超过第一位置的运动，套筒轴向移动并将第一工作空间与位移通道分开。

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