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    • 31. 发明申请
    • HYDRAULIC VEHICLE BRAKE
    • 车辆液压制动
    • WO2004041608A3
    • 2004-07-29
    • PCT/EP0312092
    • 2003-10-30
    • CONTINENTAL TEVES AG & CO OHGVOLZ PETER
    • VOLZ PETER
    • F16D65/14F16D65/20
    • F16D65/18F16D2121/02F16D2121/12F16D2125/40F16D2127/008F16D2127/04F16D2127/06F16D2129/08
    • The invention relates to a hydraulic vehicle brake comprising a parking brake device, especially for motor vehicles, and a brake housing (1) containing a hydraulic operating pressure chamber (7) of a brake piston (2) provided with at least one brake lining. The parking brake device acts on the brake piston (2) and can be locked, in the tensioned state, by means of a locking device formed by a threaded nut spindle arrangement (8). The spindle of the threaded nut spindle arrangement (8) in the inventive hydraulic vehicle brake comprises a circular component (11) provided with teeth, said component co-operating with the electromagnetically actuatable stop element (23). In this way, a parking brake process can be carried out in an especially energy-saving manner and with especially small actuation forces of the stop element (23).
    • 本发明涉及一种具有驻车制动装置的车辆液压制动,特别是用于机动车辆的,具有制动壳体(1),其中一个液压工作压力腔(7)由具有制动活塞(2)的至少一个制动衬块界定,其特征在于,在制动活塞的驻车制动装置(2) 并且在应用条件的行为由一个锁定装置,它是由一个螺母主轴装置(8)形成的装置是可锁定的。 螺母主轴装置(8)所述的主轴具有其中带有电磁操作的锁定元件(23)配合的带齿的圆形元件(11)在本发明的车辆液压制动。 从而可以实现特别节能,特别是与所述锁定元件的低致动力(23)包括一个驻车制动的操作。
    • 32. 发明申请
    • KOLBENSPEICHER
    • 活塞式蓄能器
    • WO2003038288A1
    • 2003-05-08
    • PCT/EP2002/011666
    • 2002-10-18
    • CONTINENTAL TEVES AG & CO. OHGVOLZ, Peter
    • VOLZ, Peter
    • F15B1/24
    • F15B1/24
    • Die Erfindung betrifft einen Kolbenspeicher für Kraftfahrzeug-Bremsanlagen, mit einem einen Druckmittelanschluss (13) aufweisenden Gehäuse (1), einem im Gehäuse (1) gleitend angeordneten, eine erste und zweite Kammer (14, 15) voneinander trennenden Kolben (9), sowie mit einer Ringdichtung (8) zwischen dem Kolben (9) und dem Gehäuse (1). Im Gleitbereich des Kolbens (9) ist eine mit Gleitmittel versehene Schmierstoffkammer (4) vorgesehen, die von einer im Gleitbereich des Kolbens (9) angeordneten Schmierstoffdichtung (3) begrenzt ist.
    • 本发明涉及一种活塞式蓄能器用于机动车辆的制动系统,其具有的压力介质连接部(13)外壳(1),可滑动地彼此布置在所述壳体(1),第一和第二腔室(14,15),分隔活塞(9),和 与活塞(9)和所述壳体之间的环形密封件(8)(1)。 在活塞的滑动部分(9),提供了一种润滑剂,(4)设置在活塞(9)润滑剂密封件(3)是有限的滑动部分设置有润滑剂腔。
    • 33. 发明申请
    • AGGREGAT FÜR EINE ELEKTRONISCH GEREGELTE BREMSANLAGE
    • UNIT FOR电子控制的制动系统
    • WO2002060734A1
    • 2002-08-08
    • PCT/EP2002/001128
    • 2002-02-04
    • CONTINENTAL TEVES AG & CO. OHGVOLZ, Peter
    • VOLZ, Peter
    • B60T8/36
    • B60T8/368B60T8/4022F04B17/03F04B2201/1201F04B2203/0209G01P3/443H02K5/22H02K7/14
    • Die vorliegende Erfindung betrifft ein Aggregat für eine elektronisch geregelte Bremsanlage mit einem Motor (2), der über eine Welle (3, 4) eine Pumpe (21) antreibt, die in einem Ventil- bzw. Pumpenblock (1) angeordnet istund Hydraulikflüssigkeit in Radbremsen der Bremsanlage fördert. Auf einer dem Motor (2) gegenüberliegenden Seite des Ventil- bzw. Pumpenblocks (1) ist eine Reglereinheit (11) vorgesehen. Das Aggregat weist ferner wenigstens einen Sensor (12, 13, 14) zur Erfassung der Drehzahl des Motors (2) bzw. der Welle (3, 4) auf. Erfindungsgemäß ist zur Reduzierung des vom Aggregat benötigten Bauraumes und der Herstellungskosten sowie zur einfacheren Signalübertragung zumindest ein Sensorelement (14) des Sensors (12, 13, 14) imBereich der Reglereinheit (11) angeordnet.
    • 本发明涉及一种单元,其用于具有通过轴的马达(2)的电子控制制动系统(3,4)包括泵(21)驱动器,设置在阀或泵座(1)istund液压流体到车轮制动器 制动系统促进。 在阀或泵块的电动机(2)相反的一侧(1)提供了一种调节器单元(11)。 该单元还包括至少一个传感器(12,13,14),用于检测所述马达(2)或所述轴的速度(3,4)。 所述传感器(12,13,14)中的至少一个传感器元件(14)根据本发明的控制器单元(11)的范围内,以减少由所述单元和制造成本,以促进信号传输所需以及安装空间布置。
    • 34. 发明申请
    • HYDRAULIC BRAKE SYSTEM WITH A PRIMING PUMP FOR MOTOR VEHICLES
    • 预充机动车液压制动系统
    • WO1997009213A1
    • 1997-03-13
    • PCT/EP1996003571
    • 1996-08-13
    • ITT AUTOMOTIVE EUROPE GMBHSTEFFES, HelmutDEHIO, GottfriedVOLZ, Peter
    • ITT AUTOMOTIVE EUROPE GMBH
    • B60T08/40
    • B60T8/4881Y10S303/90
    • In order to avoid difficulties occuring at low temperatures when the viscosity of the hydraulic fluid is high, in a brake system suitable for automatic braking, the invention proposes that, when an automatic braking operation takes place, hydraulic fluid is supplied by a pumping pump (11) located in such a position that it draws fluid out of the reservoir (2) and pumps it into the brake line (5) at a junction point as far from the master cylinder (1) as possible. This junction point is as close as possible to the suction side of the return pump (22). The large distance between the master cylinder (1) and the point where the pressure line (14) joins the brake line (5) makes it unnecessary to fit any additional throttle elements in order to prevent fluid flowing back into the reservoir (2). Only when the change over valve (24) on the suction side of the return pump (22) is closed after an automatic braking operation has ended is it necessary to reduce the residual pressure since the priming pump (11) continues to run. This reduction in residual pressure takes places automatically in the braking system proposed since the hydraulic connecting line to the master cylinder and hence to the reservoir (2) is open.
    • 为了在制动系统,它适合于自动制动,具有当压力介质具有在低温下具有高粘度发生任何困难,所以建议,用于供应压力介质的自动制动的预充电泵(11)被布置成使得它从 吸吮贮存器(2)和压力介质在制动管路(5)连接到远地从所述主缸(1)载体的远程点。 的参考这点应位于尽可能接近到返回泵(22)的吸入侧。 中,点之间的大的距离,其中所述压力管线(14)在从所述主缸制动管路(5)引起的(1),在制动管路(5)没有额外的节流元件必须被布置有效地防止压力介质排出在所述贮存器(2)。 只有当切换阀(24)到所述返回泵(22)的吸入侧被自动制动操作完成时关闭,剩余压力需要减小作为预充电泵(11)滞后。 此残余压力降低根据本发明的自动发生在制动系统中,由于压力流体连接到主缸,从而所述贮存器(2)是免费的。
    • 35. 发明申请
    • HYDRAULIC MOTOR VEHICLE BRAKING SYSTEM WITH ABS
    • 机动车液压制动系统与车轮打滑
    • WO1997004999A1
    • 1997-02-13
    • PCT/EP1996003112
    • 1996-07-16
    • ITT AUTOMOTIVE EUROPE GMBHBURGDORF, JochenVOLZ, Peter
    • ITT AUTOMOTIVE EUROPE GMBH
    • B60T08/42
    • B60T8/4275B60T8/348B60T8/4059B60T8/4068B60T8/42
    • The invention relates to a hydraulic motor vehicle braking system with ABS, with a braking pressure transducer (6) which is hydraulically connected to at least one pair of wheel brakes (HL, VR) with pressure modulation valves (7, 8) between the braking pressure transducer (6) and the wheel brakes (HL, VR), and with a pump (1), the intake side of which can be connected to the wheel brakes (HL, VR) and the pressure side of which can be connected to the braking pressure transducer (6). On the pressure side of the pump (1) there is at least one valve arrangement (9, 12, 13) operating with the pressure agent accumulator (10) and the intake side of the pump (1) is directly connected to at least one of the return pipes (2, 3) allocated to the wheel brakes (VR, HR).
    • 本发明涉及一种具有车轮滑移控制机动车液压制动系统,包括制动压力发生器(6)设置有至少一对车轮制动器(HL,VR)的液压与压力调制阀连接(7,8)的制动压力发生器(6)和所述车轮制动器之间(HL ,VR),具有连接到它的吸入侧(车轮制动器RL,FR),(其压力侧到制动压力发生器6的泵(1))是可连接的。 在泵的压力侧(1)是至少一种带有压力流体蓄能器(10)协同操作的阀装置(9,12,13)被布置,并且泵的吸入侧(1)直接连接到与回流线相关联的车轮制动器中的至少一个(VR,HR) (2,3)连接。
    • 36. 发明申请
    • ABS HYDRAULIC BRAKE SYSTEM
    • SLIP控液压制动
    • WO1997002973A1
    • 1997-01-30
    • PCT/EP1995002671
    • 1995-07-08
    • ITT AUTOMOTIVE EUROPE GMBHNATTLER, GerlindeVOLZ, Peter
    • ITT AUTOMOTIVE EUROPE GMBH
    • B60T08/94
    • B60T8/4872B60T8/4275B60T8/4291B60T8/94
    • ABS hydraulic brake systems which operate on the recirculation principle during an ABS operation, form a closed system. This means that no pressurised medium can get into the brake circuits from the reservoir during an ABS operation. In order to ensure reliable braking even if there is leakage into the brake circuits, the invention proposes that a reserve reservoir (11) should be provided and connected to the vacuum side of the recirculating pump (8) only if a travel sensor (20) signals that the main cylinder (1) is nearly exhausted. Various embodiments pertain to different ways of filling the reserve reservoir (11).
    • 滑控制液压Bremsanlangen根据再循环原理的制动打滑控制期间工作,形成一个封闭的系统。 这意味着,没有压力流体可从所述制动系统的贮存器中的制动打滑控制期间传递到制动回路。 因此,仍然是系统的可靠的功能被固定在制动回路中的泄漏,它根据本发明建立一个保留存储器(11),是只切换到返回泵(8)的吸入侧,位移传感器(20)的信号时,提出了 主缸(1)的容积几乎耗尽。 各种实施例处理不同的方法来填补这个储备存储器(11)。
    • 37. 发明申请
    • BRAKE SYSTEM
    • 制动系统
    • WO1996028328A1
    • 1996-09-19
    • PCT/EP1996000795
    • 1996-02-27
    • ITT AUTOMOTIVE EUROPE GMBHVOLZ, PeterZAVISKA, DaliborLINHOFF, Paul
    • ITT AUTOMOTIVE EUROPE GMBH
    • B60T08/48
    • B60T8/4881B60T8/4031
    • The description relates to a brake system consisting of a master cylinder and wheel brakes connected thereto. The brake system is supplemented by a return system consisting of return force pumps (26, 27) so that, together with inlet valves (22, 23, 24, 25) and outlet valves (32, 33, 34, 35), it is possible to set a braking pressure in the wheel brakes (7, 8, 9, 10) which differs from the pressure set in the working chambers (3, 4) of the master cylinder (1) by the actuation of the pedal. This system is to be extended to a brake system in which wheel brake pressure can be generated without the depression of the pedal (2). Such brake systems are installed in drive slip control systems and systems for controlling running stability. To this end the intake side of a return force pump (27) is connected to the pressure side of a charge pump (51) which takes in fluid directly from a reservoir (13). To prevent the pressure in the low-pressure region of the system, i.e. in the intake line region (29) between the outlet valve and the intake side of the pump, from becoming too great, thus preventing any effective pressure build-up in the wheel brake, it is proposed that the charging pressure of the pump (51) be set so that it is only slightly above the pre-charging pressure of the low-pressure store (37) on the intake line (29). This measure makes it unnecessary to provide an additional valve, as in prior art devices, which connects the charge pump (51) to the intake side of the pump (27) only when the pressure in the relevant wheel brakes is to be increased. The charge pump (51) may preferably be a centrifugal pump.
    • 将描述的制动系统包括主缸(1)和与其连接的,车轮制动器(7,8,9,10)。 该制动系统通过由返回泵(26,27)的再循环系统的补充,使得沿着与所述入口阀(22,23,24,25)和排气门(32,33,34,35),在车轮制动器的制动压力(7 ,8,9,10)进行调整,这是从它是由踏板操作建立到工作腔室(3中的压力不同,4)主缸(1)。 此系统将被扩展到其中在无需为(2)被致动踏板来产生车轮制动压力的制动系统。 这种制动系统在驱动防滑控制系统中使用的,行驶稳定性控制系统。 为此目的,至少一个返回泵(27)的充电泵的压力侧的吸入侧(51)连接,从而直接从储存容器(13)吸收。 为了防止在系统的低压力区域中的出口阀(32,33)和所述泵的吸入侧之间的压力,即在Saugleitungsbereich(29)(27)变得过大,这样就没有有效压力降低车轮制动器(78) 更是可能的,所以建议以调节供给泵(51)的充电压力,使得它位于仅稍微的低压蓄压器(37)与吸入管线(29)的偏压力的上方。 该措施使得不需要,附加的阀,以提供如在现有技术中,其中仅所述电荷泵(51)连接到所述泵(27)的吸入侧中时在相关联的车轮制动器(7,8)是要在压力增加。 电荷泵(51)可以优选被设计为离心泵。
    • 38. 发明申请
    • BRAKING PRESSURE REGULATOR
    • 制动压力控制系统
    • WO1996028325A1
    • 1996-09-19
    • PCT/EP1996000857
    • 1996-03-01
    • ITT AUTOMOTIVE EUROPE GMBHZAVISKA, DaliborVOLZ, Peter
    • ITT AUTOMOTIVE EUROPE GMBH
    • B60T08/00
    • B60T13/686B60T8/326B60T8/36B60T8/3655B60T8/4072B60T8/4275B60T8/445B60T8/4827B60T8/4872B60T8/50Y10S303/04
    • The proposal is for braking pressure regulator. It comprises a brake pressure detector (1), a brake actuating device (3) for at least one vehicle wheel, a connecting line (2) between the brake pressure detector (1) and the brake actuating device (3), a lock valve (4) in the connecting line (2) having two switching positions whereby in the basic position of the lock valve (4) the connecting line (2) is open and is closed or throttled in the switching position of the lock valve (4), an outlet line (5) which connects the brake actuating device (3) to a pressure medium manifold (6), an electromagnetically actuated pressure limiting valve (7) in the outlet line (6), a wheel sensor (11) which detects the rotation speed of the vehicle wheel and provides a corresponding sensor signal, and an electric control and evaluation unit (40) having an input (41) for the sensor signal and a first switching output (51). Whereby a switching signal for the lock valve is applied to this output, and a further output (setting output 52) which emits a control signal for the power supply (53) of the coil (54) of the pressure limiting valve (7), which determines the coil current. The wheel cylinder pressure is to be measurable by simple means. To this end, to the coil circuit is allocated a measuring device (55) which detects a current/voltage change through a change in the inductance of the coil (55) and transmits a corresponding signal to another input (43) of the evaluation unit (40).
    • 它提出了一种制动压力控制系统。 制动压力控制系统包括制动压力产生器(1),一个制动致动器(3),用于至少一个车辆车轮,连接线(2)的制动压力发生器(1)之间和所述制动致动器(3),一个截止阀(4)在连接线(2) 具有两个切换位置,其中,在所述截止阀的基本位置(4)打开所述连接线(2)和在所述止回阀(4),连接线(2)被关闭或节流,出口导管(5),其连接所述制动致动器的切换位置(3 )(与压力流体收集装置6),电磁操作压力限制阀(7)在所述出口(6),一个车轮传感器(11),其检测所述车轮的旋转速度,并发出一个相应的传感器信号;以及电控制和评估单元(40 ),具有用于所述传感器信号和第一开关的输出(51)的输入端(41),在该Ausgan 克的截止阀(4)的切换信号,并输出用于线圈的电源(53)的控制信号的另一输出(控制输出52)(8)上的压力限制阀(7),其确定所述线圈的电流。 它的目的是保证车轮可以通过简单的手段来测量。 为了这个目的,一个测量装置(55)与线圈电路相关联,确定一个电流/电压的变化,由于在线圈(55)的电感的变化,并输出相应的信号给所述评估单元(40)的另一个输入端(43)。
    • 39. 发明申请
    • HYDRAULIC UNIT
    • 液压动力包
    • WO1996020856A1
    • 1996-07-11
    • PCT/EP1995004978
    • 1995-12-15
    • ITT AUTOMOTIVE EUROPE GMBHVOLZ, PeterDINKEL, Dieter
    • ITT AUTOMOTIVE EUROPE GMBH
    • B60T08/36
    • B60T8/368G05D16/208
    • The invention concerns a hydraulic unit for a hydraulic control and/or regulating device, the hydraulic unit comprising: a plurality of hydraulic, mechanical and/or electrical operating elements (1, 2, 3) disposed on a mounting member (10); a plurality of pressure medium ducts (6, 6') interconnecting the operating elements (1, 2, 3); a connection to a control device for actuating the operating elements (1, 2, 3); and a plurality of cavities (1', 2', 3', 13) which are associated with the operating elements and are connected to a common ventilation system. The cavity (3') adjacent the ventilation area (5) contains at least one semi-permeable ventilation element (11) which is provided with a fluid-resistant surface on which an air bubble can settle when the hydraulic unit is immersed in a fluid.
    • 本发明涉及一种液压组件,其用于液压控制和/或调节装置,布置有多个接收体(10)的液压,机械和/或电功能元件(1,2,3)的,与多个所述功能元件(1,2,3 )压力介质通道彼此连接(6,6“),以及与所述功能元件(1,2的动作的控制装置的连接,3),与所述功能元件的腔(1相关联的若干”,2“ 3' ,13”) 它们被连接到一个共同的通风系统。 其中通风(5)邻近所述至少腔(3“)的半透通风元件(11)的点使用哪个是设置有在其上能够液压单元的浸渍时在流体附着的气泡的液体排斥表面。