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21. 发明授权

EP1525128B1 BREMSKRAFTVERSTÄRKER MIT NOTBREMSASSISTENTFUNKTION 失效
标题翻译：与NOTBREMSASSISTENTFUNKTION制动助力器
公开(公告)号：EP1525128B1
公开(公告)日：2008-05-07
申请号：EP03766329.1
申请日：2003-07-28
申请人： Lucas Automotive GmbH
发明人： BRAVO VILLAMAYOR, Ernesto
IPC分类号： B60T13/575 , B60T13/57
CPC分类号： B60T8/3275 , B60T13/57 , B60T13/575
摘要： The invention relates to a brake servo unit (10), in particular for motor vehicles, comprising a control valve (22) for controlling the servo action that is generated by the brake servo unit. Said control valve (22) comprises a control valve housing (18), an input member (24), an output member (34) and a pressure part (38) that is located between the input member (24) and the output member (34) and that acts on the output member (34). The pressure part (38) is detachably supported on the control valve housing (18) by means of a coupling element that is prestressed by a spring, dependent on a relative displacement caused by the input member (24) between said pressure part (38) and control valve housing (18). To simplify the construction without detrimentally affecting the function of the unit, the spring and the coupling element are configured as a one-piece coupling component (52) that is fixed to the control valve housing (18).

22. 发明授权

EP1210258B1 BREMSANLAGE FÜR KRAFTFAHRZEUGE 有权
标题翻译： BREMSANLAGEFÜRKRAFTFAHRZEUGE
公开(公告)号：EP1210258B1
公开(公告)日：2008-03-19
申请号：EP01938049.2
申请日：2001-03-26
申请人： Continental Teves AG & Co. oHG
发明人： DRUMM, Stefan, A.
IPC分类号： B60T8/96 , B60T13/68 , B60T17/22
CPC分类号： B60T8/4077 , B60T7/042 , B60T8/3275 , B60T8/441 , B60T8/4845 , B60T8/94 , B60T8/96 , B60T13/686 , B60T17/221
摘要： Disclosed is a braking system for motor vehicles. The inventive braking system can be controlled in a brake by wire operational mode by the driver of the motor vehicle or independently from said driver. Preferably, the inventive braking system is operated in a brake by wire operational mode and can be operated in a release mode wherein it is actuated solely by the driver. The braking system includes inter alia separating piston devices (6a, 6b) which co-operate with a piston cylinder arrangement actuated by the brake pedal. Said separating piston devices are connected to be brakes of the vehicle. In order to improve the operational safety of the braking system and, more particularly, to offset errors arising from several release modes, the separating piston devices (6a, 6b) can be actuated in at least one release mode in one particular direction which corresponds to the actuating device when it is in a brake by wire operational mode.
摘要翻译：公开了一种用于机动车辆的制动系统。本发明的制动系统可以由机动车驾驶员通过有线操作模式在制动器中控制，或者独立于所述驾驶员控制。优选地，本发明的制动系统通过有线操作模式在制动器中操作，并且可以在仅由驾驶员致动的释放模式下操作。制动系统尤其包括分离活塞装置（6a，6b），其与由制动踏板致动的活塞汽缸装置协作。所述分离活塞装置连接成车辆的制动器。为了提高制动系统的操作安全性，并且更具体地说，为了抵消由几种释放模式引起的误差，分离活塞装置（6a，6b）可以在至少一个释放模式中在对应于操作装置在通过线操作模式处于制动状态时。

23. 发明授权

EP1351850B1 DISPOSITIF DE FREINAGE ASSISTE A VALVE D'URGENCE AVEC SAUT ELEVE 有权
标题翻译：具有高阈值AUFWEISENDEM安全阀制动助力器
公开(公告)号：EP1351850B1
公开(公告)日：2007-06-27
申请号：EP01270446.6
申请日：2001-12-10
申请人： ROBERT BOSCH GMBH
发明人： VERBO, Ulysse , ATTARD, Jean-Marc , AUGUSTE, Antony
IPC分类号： B60T13/57 , B60T13/573
CPC分类号： B60T13/565 , B60T8/3275 , B60T13/57 , B60T13/573
摘要： The invention concerns a motor vehicle braking device, comprising a master cylinder (2), a primary piston (3) subjected to an actuating input force exerted by a manually controlled member (4) and an assist force exerted by a brake booster unit (6) which is coupled to the manually controlled member (4), and an assist emergency valve (VA) including: a reaction piston (19) subjected to the action of elastic return means (22) towards a neutral position and sealingly sliding in a bore (20) of the primary piston; a rapid piston (22) with smaller cross-section than that of the reaction piston (19) sealingly sliding in another bore with corresponding diameter; and a ratio control (27) actuated by a distributor plunger (10) driven itself by the manually controlled member (4). The elastic means (22) of the reaction piston (19) is arranged outside the primary piston (5), and a transmission element (T) is provided to transmit the spring force of the elastic means (22) to the reaction piston (19).

24. 发明授权

EP1658213B1 BETÄTIGUNGSEINHEIT FÜR EINE HYDRAULISCHE FAHRZEUGBREMSE 有权
标题翻译：控制单元适用于车辆液压制动
公开(公告)号：EP1658213B1
公开(公告)日：2007-03-14
申请号：EP04766570.8
申请日：2004-08-20
申请人： Continental Teves AG & Co. oHG
发明人： DRUMM, Stefan A.
IPC分类号： B60T13/563 , B60T13/57
CPC分类号： B60T13/57 , B60T8/3275 , B60T8/4854
摘要： The invention relates to an actuation unit for a hydraulic vehicle brake system, comprising a pneumatic brake power booster (1) and a master brake cylinder (2) that is mounted downstream of the pneumatic brake power booster (1). Said pneumatic brake power booster (1) is provided with a first movable wall (5) and a second movable wall (6) located in a booster housing (3), the second movable wall (6) being in force-transmitting connection to a piston of the master brake cylinder (2). Said movable walls (5, 6) delimit a working chamber (11) that can be evacuated or aerated with the aid of a control group (4) encompassing a vacuum sealing seat (13), an atmospheric sealing seat (14), and a valve member which cooperates with the sealing seats (13, 14). In order to keep the number of seals low while improving the response and the dynamics of the actuation unit, the negative pressure sealing seat (13) is connected in a non-positive manner to the booster housing (3) while the atmospheric sealing seat (14) is connected in a non-positive manner to the first movable wall (5).

25. 发明授权

EP0879747B1 Brake control apparatus 失效
标题翻译： Bremsregelvorrichtung
公开(公告)号：EP0879747B1
公开(公告)日：2007-01-24
申请号：EP98109215.8
申请日：1998-05-20
申请人： DENSO CORPORATION
发明人： Kiso, Takahiro c/o DENSO CORPORATION , Yogo, Kazutoshi c/o DENSO CORPORATION , Sawada, Mamoru c/o DENSO CORPORATION
IPC分类号： B60T8/00 , B60T8/24 , B60T8/26
CPC分类号： B60T8/442 , B60T8/1755 , B60T8/3275 , B60T8/4872 , B60T2201/16

26. 发明公开

EP1658213A1 BETÄTIGUNGSEINHEIT FÜR EINE HYDRAULISCHE FAHRZEUGBREMSE 有权
标题翻译：控制单元适用于车辆液压制动
公开(公告)号：EP1658213A1
公开(公告)日：2006-05-24
申请号：EP04766570.8
申请日：2004-08-20
申请人： Continental Teves AG & Co. oHG
发明人： DRUMM, Stefan A.
IPC分类号： B60T13/563 , B60T13/57
CPC分类号： B60T13/57 , B60T8/3275 , B60T8/4854
摘要： The invention relates to an actuation unit for a hydraulic vehicle brake system, comprising a pneumatic brake power booster (1) and a master brake cylinder (2) that is mounted downstream of the pneumatic brake power booster (1). Said pneumatic brake power booster (1) is provided with a first movable wall (5) and a second movable wall (6) located in a booster housing (3), the second movable wall (6) being in force-transmitting connection to a piston of the master brake cylinder (2). Said movable walls (5, 6) delimit a working chamber (11) that can be evacuated or aerated with the aid of a control group (4) encompassing a vacuum sealing seat (13), an atmospheric sealing seat (14), and a valve member which cooperates with the sealing seats (13, 14). In order to keep the number of seals low while improving the response and the dynamics of the actuation unit, the negative pressure sealing seat (13) is connected in a non-positive manner to the booster housing (3) while the atmospheric sealing seat (14) is connected in a non-positive manner to the first movable wall (5).

27. 发明公开

EP1658210A2 BREMSSYSTEM VOM TYP BRAKE-BY-WIRE MIT ÜBERWACHUNGSMODUL 有权
标题翻译：制动系统式制动-BY-WIRE与监控模块
公开(公告)号：EP1658210A2
公开(公告)日：2006-05-24
申请号：EP04817088.0
申请日：2004-08-19
申请人： Continental Teves AG & Co. oHG
发明人： ALBRICH VON ALBRICHSFELD, Christian , GURZAWSKI, Timo , ULLRICH, Thorsten , FÜHRER, Jochen
IPC分类号： B60T1/00
CPC分类号： B60T8/885 , B60T8/3275 , B60T8/441 , B60T2270/402 , B60T2270/404
摘要： The invention relates to a brake system of the brake-by-wire type for actuating a motor vehicle brake system, said system comprising a brake servo unit that can be actuated in accordance with the intention of the driver, both by means of a brake pedal and by means of an electronic controller and regulator. According to the invention, means for decoupling a force-transmitting connection between the brake pedal and the brake servo unit are provided in the brake-by-wire operating mode. The electronic controller and regulator (7) has a regulator circuit that regulates the distance travelled (SDs) by the output member (20) of the brake servo unit (3), whereby the target value (SDsSoll) of the distance travelled (SDs) by the output member (20) of the brake servo unit (3) is calculated in accordance with the actuation distance (SBp) of the brake pedal (1). The system is equipped with a monitoring module (24), which in the event of a malfunction, such as for example the inclusion of air or a brake-circuit failure, partially compensates the lengthening of the distance travelled (SDs) by the output member (20) of the brake servo unit (3), caused by the malfunction.

28. 发明公开

EP1646543A1 ELEKTROHYDRAULISCHE BREMSANLAGE FÜR KRAFTFAHRZEUGE 有权
标题翻译：电动液压制动系统的机动车
公开(公告)号：EP1646543A1
公开(公告)日：2006-04-19
申请号：EP04766198.8
申请日：2004-07-12
申请人： Continental Teves AG & Co. oHG
发明人： DRUMM, Stefan, A.
IPC分类号： B60T8/40
CPC分类号： B60T8/4077 , B60T7/042 , B60T8/3275 , B60T8/4845 , B60T13/142
摘要： The invention relates to a brake system, which can be operated in three operating modes, a muscle-powered, unservoed operating mode, a hydraulically-servoed mode and an electronically-regulated mode. The brake system comprises a main cylinder (1), a first piston (2), coupled to a brake pedal (3), a second piston (4), which operates the main cylinder (1) and a third piston (5) which may be operated by the first piston (2), whereby at least one elastic element (6, 7) is provided between the first and the third piston (5) and all three pistons (2, 4, 5) are arranged in a housing (8). Furthermore, a hydraulic pressure source (9) and a valve device (10), for reducing the pressure of the pressure source (9) to a pressure value for pressurising a cavity (11), by means of which the second piston (4) and the third piston (5) are separated such that the third piston (5) is pressurised in the opposing direction to the pressurising direction of the second piston (4) by the pressure acting on the second piston (4). According to the invention, a device (29-31, 45) is provided, which permits a pedal behaviour differing from the brake pedal characteristic given by the brake pedal characteristic simulation device, by means of solenoid valve controlled change to the pressure medium volume in the hydraulic chamber (21).

29. 发明授权

EP1306279B1 Brake booster 有权
公开(公告)号：EP1306279B1
公开(公告)日：2005-11-09
申请号：EP02255776.3
申请日：2002-08-20
申请人： Bosch Automotive Systems Corporation
发明人： Inoue, Hidefumi, c/o Bosch Automotive Systems Corp , Hiratsuka, Yoshiyuki, Bosch Automotive Syst. Corp. , Mori, Yasushi, c/o Bosch Automotive Systems Corp. , Takasaki, Yoshiyasu, Bosch Automotive Systems Corp
IPC分类号： B60T13/57
CPC分类号： B60T13/575 , B60T8/3275 , B60T13/57

30. 发明公开

EP1516793A1 Bremskraftverstärker mit Notbremsassistentfunktion 有权
标题翻译：带有紧急制动辅助功能的制动助力器
公开(公告)号：EP1516793A1
公开(公告)日：2005-03-23
申请号：EP04021929.7
申请日：2004-09-15
申请人： Lucas Automotive GmbH
发明人： Schlüter, Peter , Suescun, Alfonso Goni , Vitas, Pedro Luis Lòpez , Petrina, Alberto
IPC分类号： B60T8/32 , B60T13/57
CPC分类号： B60T8/3275 , B60T13/57
摘要： Die Erfindung betrifft einen Bremskraftverstärker (10), insbesondere für Kraftfahrzeuge, mit einem Steuerventil (22) zum Steuern der vom Bremskraftverstärker erzeugten Verstärkungskraft. Das Steuerventil (22) weist ein Steuerventilgehäuse (18), ein Eingangsglied (24), ein Ausgangsglied (34) und ein zwischen dem Eingangsglied (24) und dem Ausgangsglied (34) angeordnetes, auf das Ausgangsglied (34) wirkendes Druckstück (44) auf. Das Druckstück (44) ist in Abhängigkeit einer von dem Eingangsglied (24) längs einer Hauptachse (X) des Steuerventils (22) hervorgerufenen Relativbewegung zwischen dem Druckstück (44) und dem Steuerventilgehäuse (18) mittels eines von einer Feder vorgespannten Kupplungselementes lösbar an dem Steuerventilgehäuse (18) abgestützt. Zur Vereinfachung des konstruktiven Aufbaus ohne Funktionsnachteile sind die Feder und das Kupplungselement als einstückiges Kopplungsbauteil (48) ausgeführt, das im Steuerventilgehäuse (18) radial beweglich bezüglich der Hauptachse (X) abgestützt ist.
摘要翻译：本发明涉及一种制动助力器（10），特别是用于机动车辆，具有用于控制由制动助力器所生成的放大力的控制阀（22）。所述控制阀（22）包括控制阀壳体（18），布置一个输入件（24），一个输出部件（34）和所述输入构件（24）和输出部件（34）与输出构件（34）之间作用的压力件（44）上。该压片（44）纵向地响应于所述控制阀（22）的主轴线（X）的输入部件（24）中的一个通过释放地连接到一弹簧联接元件施加预应力的装置引起的所述推力件（44）和控制阀壳体（18）之间的相对运动控制阀壳体（18）被支撑。为了简化没有功能的缺点的结构设计中，弹簧和作为一个整体联接构件（48）被执行，这是在控制阀壳体（18）支撑的耦合元件相对于所述主轴线（X）沿径向移动。

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