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1. 发明授权

US4787684A Hydraulic brake system, in particular for automotive vehicles 失效
标题翻译：液压制动系统，特别适用于汽车
公开(公告)号：US4787684A
公开(公告)日：1988-11-29
申请号：US62208
申请日：1987-06-15
申请人： Juergen Schonlau , Horst P. Becker
发明人： Juergen Schonlau , Horst P. Becker
IPC分类号： B60T8/46 , B60T8/1761 , B60T8/1766 , B60T8/26 , B60T8/34 , B60T8/44 , B60T8/94 , B60T8/64
CPC分类号： B60T8/94 , B60T8/262 , B60T8/346 , B60T8/445
摘要： A brake system is disclosed including a tandem master cylinder with a vacuum brake power booster and wheel brakes connected to the tandem master cylinder by brake lines. Each brake line contains a braking pressure modulator of a brake slip control appartaus, and interposed between the braking pressure modulators and the wheel brakes are braking pressure regulators which serve to reduce the pressure in the wheel brakes in relation to the pressure in the brake lines. To avoid impairment of the control behavior in the event of anti-lock control, the wheel brakes inserted after the braking pressure regulators are connectible by lines and solenoid valves in the braking pressure modulators directly to a return line leading to a supply reservoir.
摘要翻译：公开了一种制动系统，其包括具有真空制动助力器的串联主缸和通过制动管线连接到串联主缸的轮制动器。每个制动管路包含制动滑差控制器的制动压力调节器，并且介于制动压力调节器和车轮制动器之间的是制动压力调节器，其用于相对于制动管路中的压力减小车轮制动器中的压力。为了防止在防抱死控制的情况下控制行为的损害，在制动压力调节器之后插入的车轮制动器可通过制动压力调节器中的管线和电磁阀直接连接到通向供水容器的返回管路。

2. 发明授权

US4754605A Hydraulic brake system 失效
标题翻译：液压制动系统
公开(公告)号：US4754605A
公开(公告)日：1988-07-05
申请号：US838687
申请日：1986-03-12
申请人： Wolfram Seibert , Norbert Ocvirk , Juergen Schonlau , Guenter Trach
发明人： Wolfram Seibert , Norbert Ocvirk , Juergen Schonlau , Guenter Trach
IPC分类号： B60T13/12 , B60T8/44 , B60T13/14 , B60T11/08
CPC分类号： B60T13/146 , B60T8/446
摘要： A hydraulic brake system comprising a pedal-operated brake booster (5), which is connected with the master cylinder (3) and includes an auxiliary pressure supply system (13), a booster piston (4), and a booster chamber (7) wherein an auxiliary pressure is established which is proportional to the foot pressure (F). The hydraulic brake system is provided with wheel brakes (14,15,16,17) connected to the master cylinder (3), a filling stage cylinder (18) is provided which displaceably houses a two-stage piston (20). A pressure chamber (21) is arranged in front of the large stage (83) of the two-stage piston (20) and a filling chamber (22) is arranged in front of the small stage (84) of the two-stage piston (20). In this arrangement, the filling chamber (22) communicates with one of the working chambers (26) of the master cylinder (3) and/or a brake line (28) by way of a pressure line (25). The booster piston (4) plunges into an annular chamber ( 65) arranged between the master cylinder (3) and the brake booster (5). The annular chamber (65) communicates with the pressure chamber( 21) of the filling stage cylinder (18), on the one hand, and with the supply reservoir (55), on the other hand. Connected into the pressure medium path (24,80) from the annular chamber (65) to the supply reservoir (55), to this end, is a valve (79) operable by the pressure in the booster chamber (7). In one of its positions, the valve (79) blocks the pressure medium passage towards the supply reservoir (55). Thus, upon the braking operation, the valve (79) permits the pressure medium to flow from the annular chamber (65) into the pressure chamber (21) of the filling stage cylinder (18) and in its other position the valve (79) connecting the annular chamber (65) with the supply reservoir (55).
摘要翻译：一种液压制动系统，包括与主缸（3）连接并包括辅助压力供应系统（13），增压活塞（4）和增压室（7）的踏板操作的制动助力器（5）其中建立与脚压（F）成比例的辅助压力。液压制动系统设置有连接到主缸（3）的车轮制动器（14,15,16,17），设置有可移动地容纳两级活塞（20）的填充级缸（18）。压力室（21）设置在两级活塞（20）的大级（83）的前方，并且在两级活塞（20）的小级（84）的前方设置有填充室（22）（20）。在这种布置中，填充室（22）通过压力管线（25）与主缸（3）和/或制动管路（28）的一个工作室（26）连通。增压活塞（4）陷入设置在主缸（3）和制动助力器（5）之间的环形室（65）中。另一方面，一方面环形室（65）与填充级缸（18）的压力室（21）和供应贮存器（55）连通。从环形室（65）连接到压力介质路径（24,80）到供应储存器（55），为此，是通过增压室（7）中的压力可操作的阀（79）。在其一个位置中，阀（79）将压力介质通道阻挡到供应储存器（55）。因此，在制动操作时，阀（79）允许压力介质从环形室（65）流入填充级缸（18）的压力室（21），而在另一位置上，阀（79）将所述环形室（65）与所述供应容器（55）连接。

3. 发明授权

US4732429A Hydraulic brake system with slip control 失效
标题翻译：具有滑差控制的液压制动系统
公开(公告)号：US4732429A
公开(公告)日：1988-03-22
申请号：US904922
申请日：1986-09-08
申请人： Juan Belart , Wolfram Seibert , Norbert Ocvirk , Juergen Schonlau , Guenter Trach
发明人： Juan Belart , Wolfram Seibert , Norbert Ocvirk , Juergen Schonlau , Guenter Trach
IPC分类号： B60T8/1761 , B60T8/44 , B60T8/94 , B60T13/14 , B60T8/32
CPC分类号： B60T8/94 , B60T13/145 , B60T8/446
摘要： A hydraulic brake system with slip control comprising a master cylinder (2) pressurizable by a hydraulic power booster (1). A booster sleeve (52) is provided which annularly encloses the booster piston (4), and which is slidably accommodated in the booster housing. The sleeve's end face directed towards the pressure chamber (10) of the booster (1) is applied by the pressure in the pressure chamber (10), while an annular chamber (59) filled with pressure medium and connected to a brake circuit (32) is constituted between the booster sleeve (52) with its head portion (61) and the bore (60) in the booster housing. The booster sleeve (52) is coupled to the booster piston (4) by way of a circlip (53) such that, on movement of the booster piston (4) in the direction of brake actuation, the booster sleeve (52) and the booster piston (4) will displace uniformly. On failure of the booster (1) and displacement of the booster piston (4) exclusively by way of the brake pedal (8), the booster sleeve (52) will remain in its initial position which brings about an abrupt change in ratio.
摘要翻译：一种具有滑动控制的液压制动系统，包括由液压助力器（1）加压的主缸（2）。提供了一个环形地包围增压活塞（4）并且可滑动地容纳在助力器壳体中的增压套筒（52）。通过压力室（10）中的压力施加指向增压器（1）的压力室（10）的套筒端面，同时填充有压力介质并连接到制动回路（32）的环形室（59））由增压套筒（52）与其头部（61）和增压器壳体中的孔（60）之间构成。增压套筒（52）通过卡环（53）联接到增压器活塞（4），使得在增压器活塞（4）沿制动器致动的方向运动时，增压套筒（52）和增压活塞（4）将均匀位移。在增压器（1）的故障和增压器活塞（4）的排放专门通过制动踏板（8）的情况下，增压套筒（52）将保持在初始位置，引起比例的突然变化。

4. 发明授权

US5305606A Actuating unit for hydraulic brake systems 失效
标题翻译：液压制动系统执行单元
公开(公告)号：US5305606A
公开(公告)日：1994-04-26
申请号：US926246
申请日：1992-08-06
申请人： Juergen Schonlau , Holger von Hayn
发明人： Juergen Schonlau , Holger von Hayn
IPC分类号： B60T13/57 , B60T8/48 , B60T13/563 , B60T13/565 , B60T13/00
CPC分类号： B60T13/565 , B60T13/563 , B60T8/4854
摘要： The present invention discloses an actuating unit that achieves shortening of the actuating travel of the brake power booster when the brake system is precharged. The actuating unit is preferably used with hydraulic brake systems of automotive vehicles having a master brake cylinder and a pneumatic brake power booster connected upstream thereof. The master brake cylinder is integrated in the booster housing of the brake power booster and a control valve of the brake power booster is arranged laterally beside the master brake cylinder. The control valve operates opposite to the actuating direction of the actuating member actuating the brake power booster by means of a lever mechanism with variable transmission. The lever mechanism is adapted to be deactivated in terms of effect after a predefinable actuating stroke of the master brake cylinder.
摘要翻译：本发明公开了一种致动单元，其在制动系统预充电时实现制动助力器的致动行程的缩短。该致动单元优选地与具有主制动缸和其上游连接的气动制动助力器的机动车辆的液压制动系统一起使用。主制动缸集成在制动助力器的增压器壳体中，制动助力器的控制阀横向设置在主制动缸的旁边。控制阀通过具有可变传动装置的杠杆机构与致动构件致动制动助力器的致动方向相反。杠杆机构适于在主制动缸的可预定的致动行程之后被禁用。

5. 发明授权

US5195806A Brake pressure control device for automotive vehicles 失效
标题翻译：用于汽车的制动压力控制装置
公开(公告)号：US5195806A
公开(公告)日：1993-03-23
申请号：US678493
申请日：1991-04-01
申请人： Juergen Schonlau , Holger von Hayn , Alfred Birkenbach , Ralf Harth , Wolfgang Ritter
发明人： Juergen Schonlau , Holger von Hayn , Alfred Birkenbach , Ralf Harth , Wolfgang Ritter
IPC分类号： B60T8/32 , B60T8/1766 , B60T8/18 , B60T8/26 , B60T8/28 , B60T11/34 , B60T13/12
CPC分类号： B60T8/285 , B60T11/34 , B60T8/1806 , B60T8/26
摘要： A rear brake pressure proportioning control device is disclosed, with a regulating piston (7) and with a valve closing member (9) being supported within a slidable control piston (8), the movement of the control piston interrupted at a predetermined rate of vehicle deceleration. A restriction (32) between the inlet and inlet chamber within which the control piston is disposed prevents a high rate of brake pressure increase from causing too high a rear brake pressure. A multiple-stage restrictor (26) is positioned in the inlet in order to prevent a very high rate of pressure increase of the brake pressure resulting in too low a rear brake pressure.
摘要翻译：公开了一种后制动器压力比例控制装置，其具有调节活塞（7）并且具有闭阀构件（9）被支撑在可滑动的控制活塞（8）内，所述控制活塞的运动以预定的车速减速控制活塞的入口和入口室之间的限制（32）防止制动器压力升高的高速度引起后制动压力太高。多级限流器（26）位于入口中，以防止制动压力的非常高的压力增加率导致后制动压力太低。

6. 发明授权

US5140904A Piston sealing arrangement for pressure-fluid-operated systems 失效
标题翻译：用于压力 - 流体操作系统的活塞密封装置
公开(公告)号：US5140904A
公开(公告)日：1992-08-25
申请号：US720345
申请日：1991-06-25
申请人： Juergen Schonlau
发明人： Juergen Schonlau
IPC分类号： B60T8/18 , B60T11/236 , F16J15/24 , F16J15/56
CPC分类号： F16J15/56 , B60T11/236 , B60T8/1831 , F16J15/24
摘要： A piston sealing arrangement for pressure-fluid-operated systems is disposed in an annular recess of a piston (5) or an associated housing (4) and is composed of a sealing ring element (1A, 1B) as well as an elastic element (2, 3) acting on one side in opposition to the direction of the pressure force (A). Herein the elastic element is dimensioned such that the sealing ring element (1) moves against its elastic element (2, 3) at a pressure smaller than the force against which the piston (6) is moving and by which it is kept on its stop, a pressure-fluid film being formed as a result which safeguards a uniform initial movement of the piston to a largest possible degree.
摘要翻译：用于压力流体操作的系统的活塞密封装置设置在活塞（5）或相关联的壳体（4）的环形凹部中，并且由密封环元件（1A，1B）和弹性元件 2,3）作用于与压力（A）的方向相反的一侧。这里，弹性元件的尺寸使得密封环元件（1）以比活塞（6）移动的力更小的压力抵靠其弹性元件（2,3）移动，并且其被保持在其止动件作为结果形成的压力流体膜，其最大限度地保证活塞均匀的初始运动。

7. 发明授权

US4914917A Brake actuating device for automotive vehicles 失效
标题翻译：汽车制动器驱动装置
公开(公告)号：US4914917A
公开(公告)日：1990-04-10
申请号：US198033
申请日：1988-05-24
申请人： Juergen Schonlau
发明人： Juergen Schonlau
IPC分类号： B60T13/12 , B60T13/14 , B60T13/68
CPC分类号： B60T13/145 , B60T13/686 , Y10S303/03
摘要： A brake actuating device for automotive vehicles comprises a hydraulic brake force booster and a hydraulic tandem master cylinder to which pressure is applied by the brake force booster and which is in communication with the hydraulic wheel brake circuits. The hydraulic piston of the brake force booster applies pressure to the primary master piston of the said hydraulic tandem master cylinder. Pressure is applied to the hydraulic piston of the hydraulic brake force booster from a hydraulic pressure source through a normally closed opening valve which, through a function electronic unit receiving by way of a control input in the form of a guide quantity, an input signal representative of the pedal travel is alternately opened and closed. Accordingly the hydraulic brake pressure build-up is effected in accordance with a predetermined function stored in the function electronic unit between pedal travel and brake pressure with no lost motion of the brake pedal.
摘要翻译：用于机动车辆的制动器致动装置包括液压制动力增强器和液压串联主缸，压力由制动力增压器施加并与液压轮制动回路连通。制动力助力器的液压活塞对所述液压串联主缸的主主活塞施加压力。液压制动力增压器的液压活塞通过常开的开启阀施加到液压制动力增压器的液压活塞上，常开的开启阀通过功能电子单元通过导向量形式的控制输入接收输入信号代表的踏板行程交替地打开和关闭。因此，液压制动压力积聚是根据在踏板行程和制动压力之间存储在功能电子单元中的预定功能而实现的，而不会产生制动踏板的运动。

8. 发明授权

US4840433A Pressure control device, in particular for pressure-fluid-operable brake systems of automotive vehicles 失效
标题翻译：压力控制装置，特别是用于汽车的压力流体可操作的制动系统
公开(公告)号：US4840433A
公开(公告)日：1989-06-20
申请号：US169562
申请日：1988-03-17
申请人： Juergen Schonlau , Alfred Birkenbach , Ralf Harth
发明人： Juergen Schonlau , Alfred Birkenbach , Ralf Harth
IPC分类号： B60T8/24 , B60T8/28 , B60T11/34
CPC分类号： B60T8/241 , B60T11/34 , B60T8/243 , B60T8/245 , B60T8/246 , B60T8/282
摘要： Disclosed is a pressure control device including a housing incorporating a pressure control valve which governs a connection between a pressure-fluid inlet and a pressure-fluid outlet. Included is a deceleration-responsively movable inertia member, and control piston arranged in the housing and being slidable in dependence upon the pressure of the pressure fluid and the position of the inertia member and acting upon the pressure control valve. In order to provide for a pressure control device which is more cost-efficient and which switches precisely irrespective of the viscosity and the flow velocity of the pressure fluid, the inertia member is arranged in a chamber of the pressure control device which is substantially free from pressure fluid and the inertia member controls a valve which isolates a compartment confined by the housing and the control pisotn from the chamber.
摘要翻译：公开了一种压力控制装置，其包括壳体，其包括控制压力流体入口和压力 - 流体出口之间的连接的压力控制阀。包括减速响应可移动的惯性构件和布置在壳体中的控制活塞，并且可根据压力流体的压力和惯性构件的位置而滑动并作用在压力控制阀上。为了提供一种压力控制装置，该压力控制装置更具成本效益，并且与压力流体的粘度和流速无关地精确地切换，惯性件布置在压力控制装置的一个室中，压力流体和惯性构件控制阀，其将由壳体限制的隔室和控制偏心阀与室隔离。

9. 发明授权

US4828329A Pressure regulator, in particular, for use with pressure fluid-operable brake systems of automotive vehicles 失效
标题翻译：压力调节器，特别是用于与汽车的压力流体可操作的制动系统一起使用
公开(公告)号：US4828329A
公开(公告)日：1989-05-09
申请号：US132384
申请日：1987-12-15
申请人： Juergen Schonlau , Alfred Birkenbach , Ralf Harth
发明人： Juergen Schonlau , Alfred Birkenbach , Ralf Harth
IPC分类号： B60T8/26 , B60T8/18 , B60T8/30
CPC分类号： B60T8/1862
摘要： A pressure regulator for an automotive hydraulic braking system includes a housing provided with at least one pressure fluid inlet and one pressure fluid outlet with a connection between the inlet and outlet controlled by a valve unit driven by a driving force in proportion to an application force. The pressure regulator is substantially located in the interior of a suspension spring of a vehicle. To attain a load-sensitive pressure regulator of high precision, there is provided a fluid enclosed by a membrane which serves to transform the application force to the valve driving force. The driving force is applied to the pressure regulator valve unit through a partial face of the membrane in an opening direction of the valve.
摘要翻译：一种用于汽车液压制动系统的压力调节器，包括一个壳体，该壳体设置有至少一个压力流体入口和一个压力流体出口，该压力流体出口与入口和出口之间的连接通过由与施加力成比例的驱动力驱动的阀门单元控制。压力调节器基本上位于车辆的悬架弹簧的内部。为了获得高精度的负载敏感压力调节器，提供了由膜包围的流体，其用于将施加力转换成阀驱动力。驱动力通过膜的沿阀的打开方向的部分面被施加到压力调节阀单元。

10. 发明授权

US4779933A Pressure regulating device, in particular, for pressure fluid-operable brake systems of automotive vehicles 失效
标题翻译：压力调节装置，特别是用于汽车的压力流体可操纵的制动系统
公开(公告)号：US4779933A
公开(公告)日：1988-10-25
申请号：US121551
申请日：1987-11-17
申请人： Juergen Schonlau , Alfred Birkenbach
发明人： Juergen Schonlau , Alfred Birkenbach
IPC分类号： B60T8/26 , B60T8/28
CPC分类号： B60T8/265 , B60T8/282
摘要： The present invention discloses a pressure regulator including a regulating valve disposed in a housing between an inlet and an outlet, with the regulating valve being provided in a regulating piston. The regulating piston is displaceable, in pressure-sensitive manner, against a control force. The valve also includes an inertia element movable in a manner sensitive to acceleration and driving a control piston. To provide a pressure regulator that is inexpensive to manufacture and easy to assemble and having a dynamic pressure characteristic, there is provided a pressure chamber between the control piston and the valve seat of the inertia element which is connected to the main bore, with the volume of the pressure chamber being variable against the force of a resilient element.
摘要翻译：本发明公开了一种压力调节器，其包括设置在入口和出口之间的壳体中的调节阀，调节阀设置在调节活塞中。调节活塞以压力敏感的方式抵靠控制力移动。该阀还包括可以以加速度敏感的方式移动并驱动控制活塞的惯性元件。为了提供制造成本低且容易组装并具有动压特性的压力调节器，在控制活塞和惯性元件的与阀座连接的阀座之间设置有压力室，其中容积压力室的弹性元件的力可以变化。

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