-
公开(公告)号:US5209553A
公开(公告)日:1993-05-11
申请号:US613797
申请日:1990-11-13
申请人: Jochen Burgdorf , Anton David , Georg Obersteiner , Hans-Albrecht Guse , Ulrich Zutt , Bernd Schweighoefer
发明人: Jochen Burgdorf , Anton David , Georg Obersteiner , Hans-Albrecht Guse , Ulrich Zutt , Bernd Schweighoefer
CPC分类号: B60T8/4068 , B60T13/168 , B60T8/341 , B60T8/4031 , B60T8/445 , F16L55/05
摘要: An anti-locking hydraulic brake system is described which includes a pump, the output of which flows through a pressure valve (20), a damping chamber (24), a check valve (28) and a throttle (3I) and is delivered to a pressure connection in communication with the wheel brake conduit. To ensure, in a compact structural design, a noise-minimizing hydraulic pressure source, while avoiding a flow back of pressure fluid from the brake system into the damping device, a check valve (28) is integrated into the damping device. A pressure valve is integrated with the check valve and damping chamber, with an elastomeric elastic member disposed in the damping chamber to absorb pressure pulsations.
摘要翻译: PCT No.PCT / EP90 / 00131 Sec。 371日期1990年11月13日 102(e)1990年11月13日PCT PCT 1990年1月24日PCT公布。 WO90 / 11212 PCT公开号 日期:1990年10月4日。描述了一种防抱死液压制动系统,其包括泵,其泵的输出流过压力阀(20),阻尼室(24),止回阀(28)和节气门 (3I)并且被输送到与车轮制动管道连通的压力连接。 为了确保在紧凑的结构设计中,噪声最小化的液压源,同时避免压力流体从制动系统流回到阻尼装置中,止回阀(28)被整合到阻尼装置中。 压力阀与止回阀和阻尼室一体化,弹性弹性构件设置在阻尼室中以吸收压力脉动。
-
公开(公告)号:US4807945A
公开(公告)日:1989-02-28
申请号:US84256
申请日:1987-08-10
CPC分类号: B60T8/4068 , B60T13/148
摘要: In a hydraulic motor vehicle brake system with slip control comprising a pressure accumulator (13), a hydraulic pump (23), a non-return valve (2) and a brake power booster (17). The pressure outlet of the pump (23) is connected with the pressure accumulator and with an inlet of the brake power booster (17) via the non-return valve (2). The outlet side of the non-return valve (2) is connected with the inlet of the brake power booster (17) via the pressure accumulator (13) in order to reduce noises caused by pressure pulsations in the fluid flow of the pump (23).
摘要翻译: 在具有滑动控制的液压机动车辆制动系统中,包括压力蓄能器(13),液压泵(23),止回阀(2)和制动助力器(17)。 泵(23)的压力出口通过止回阀(2)与蓄压器和制动助力器(17)的入口连接。 止回阀(2)的出口侧经由蓄压器(13)与制动助力器(17)的入口连接,以便减少由泵(23)的流体流中的压力脉动引起的噪声 )。
-
公开(公告)号:US5030070A
公开(公告)日:1991-07-09
申请号:US466358
申请日:1990-03-06
申请人: Ludwig Budecker , Anton David , Hans-Albrecht Guse , Ulrich Zutt
发明人: Ludwig Budecker , Anton David , Hans-Albrecht Guse , Ulrich Zutt
IPC分类号: F04B11/00
CPC分类号: F04B11/0016 , F04B11/00 , F04B11/0033
摘要: A piston pump, having at least one delivery plunger to deliver pressure fluid from a suction chamber via a working chamber into a pressure port, is provided with elastic damping elements arranged in the suction chamber to compensate for the occurring pressure pulsations.
摘要翻译: PCT No.PCT / EP89 / 00679 Sec。 371 1990年3月6日 102(e)1990年3月6日PCT PCT 1989年6月16日PCT公布。 公开号WO90 / 00682 日本1990年1月25日。具有至少一个输送柱塞以将压力流体经由工作室输送到压力端口的活塞泵设置有布置在吸入室中的弹性阻尼元件,以补偿发生 压力脉动。
-
公开(公告)号:US5141415A
公开(公告)日:1992-08-25
申请号:US696444
申请日:1991-05-06
申请人: Ludwig Budecker , Anton David , Hans-Albrecht Guse , Ulrich Zutt
发明人: Ludwig Budecker , Anton David , Hans-Albrecht Guse , Ulrich Zutt
IPC分类号: F04B11/00
CPC分类号: F04B11/0016 , F04B11/00 , F04B11/0033
摘要: A piston pump, having at least one delivery plunger to deliver pressure fluid from a suction chamber via a working chamber into a pressure port, is provided with elastic damping elements arranged in the suction chamber to compensate for the occurring pressure pulsations.
-
-
-