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    • 13. 发明公开
    • SCHIEBERVENTIL
    • EP2198357A2
    • 2010-06-23
    • EP08804599.2
    • 2008-09-23
    • Continental Teves AG & Co. oHG
    • DRUMM, Stefan A.SCHIEL, Lothar
    • G05D16/10
    • G05D16/103F15B13/0402F16K11/0716Y10T137/86702Y10T137/8671
    • The invention relates to a sliding valve having a valve slider (1) that can be axially displaced relative to the valve sleeve (3) in order to determine the size of variable passage cross-sections and for establishing a pressurization connection between a high-pressure connection (P) and a working connection (A) and a pressure-reducing connection between the working connection (A) and a low-pressure connection (T), in that control edges running in the circumferential direction are configured on the outer circumference of the valve slider (1), which interact with the control edges (5, 6) of the valve sleeve (3). According to the invention, the control edges (5, 6) of the valve sleeve (3) are configured as edges extending in the circumferential direction relative to the symmetry axis (S), which are a component of a lateral face of the valve sleeve (3).
    • 本发明涉及一种具有阀滑块(1)的滑阀,所述滑阀能够相对于阀套(3)轴向移位,以便确定可变通道横截面的尺寸并且用于建立高压 连接件(P)和工作连接件(A)以及工作连接件(A)和低压连接件(T)之间的减压连接,其中沿圆周方向延伸的控制边缘配置在外周 阀滑块(1)与阀套(3)的控制边缘(5,6)相互作用。 根据本发明,阀套(3)的控制边缘(5,6)构造成相对于对称轴线(S)在圆周方向上延伸的边缘,所述边缘是阀套的侧面的组成部分 (3)。
    • 14. 发明公开
    • SCHIEBERVENTIL
    • 滑阀
    • EP2115334A1
    • 2009-11-11
    • EP08701487.4
    • 2008-01-15
    • Continental Teves AG & Co. oHG
    • SCHIEL, LotharDRUMM, Stefan, A.
    • F16K11/07
    • F16K11/0712F16K11/0716Y10T137/86702Y10T137/8671
    • The invention relates to a slide valve for regulating the hydraulic pressure at a working connection (A) to values between a low pressure and a high pressure, for which purpose a valve slide (1) is accommodated in a hole (3) of a housing (4) such that it can move linearly, which housing (4) has a low pressure connection (T), a high pressure connection (P) and the working connection (A), for which purpose the working connection (A) is connected to the low pressure connection (T) in the first position of the valve slide (1), while the working connection (A) is separated from the two further connections (P, T) in a second position of the valve slide (1), and having a third position of the valve slide (1), in which the working connection (A) is connected to the high pressure connection (P). The invention provides for a plurality of radial holes (7) to be arranged in the valve slide (1), through which radial holes (7) flow can pass and which radial holes (7) interact with a plurality of circumferential control edges (6) in the housing (4) which seal the valve slide (1) in the hole (3) in a leakfree manner by means of suitable sealing rings (2).
    • 15. 发明公开
    • HYDRAULISCHE FAHRZEUGBREMSE
    • EP1714048A1
    • 2006-10-25
    • EP05707986.5
    • 2005-02-09
    • Continental Teves AG & Co. oHG
    • KNOP, VolkerWINKLER, ThomasBALZ, JürgenVÖLKEL, JürgenSCHIEL, LotharPEICHEL, Thomas
    • F16D65/14
    • F16D65/18F16D2066/003F16D2121/02F16D2121/12F16D2123/00F16D2127/06F16D2129/08
    • The invention relates to a hydraulic vehicle-brake, particularly for motor vehicles, comprising a brake housing (1) wherein a hydraulic operating pressure chamber (7) is defined by a brake piston (6). When in a tightened state, the brake piston can be locked by means of a locking device whose locking is enabled by means of a relative movement of a power transmission element (2). A working accumulator unit (10) is provided, said unit being formed by a lockable accumulator pressure area (9), an accumulator piston (11) which defines the accumulator pressure area and at least one spring element (12) which is supported on the accumulator piston. In order to carry out a parking braking process, the locking device is activated by means of an electromagnetic or electromechanical actuator (3,33) which arrests the power transmission element after a hydraulic pressure build-up, such that relative movement is possible between the accumulator piston and the power transmission element.
    • 特别是用于机动车辆的液压车辆制动器技术领域本发明涉及一种尤其用于机动车辆的液压车辆制动器,其包括制动器壳体(1),其中液压操作压力室(7)由制动器活塞(6)限定。 当处于拧紧状态时,制动器活塞可借助于锁定装置锁定,该锁定装置通过动力传递元件(2)的相对运动实现锁定。 提供工作蓄压器单元(10),所述单元由可锁定蓄压器压力区域(9),限定蓄压器压力区域的蓄压器活塞(11)和至少一个弹簧元件(12)形成,弹簧元件 蓄能器活塞。 为了执行停车制动过程,通过电磁或机电致动器(3,33)启动锁定装置,该电磁或电动机械致动器在液压压力增大后阻止动力传输元件,使得可以在 蓄能器活塞和动力传输元件。
    • 17. 发明公开
    • BREMSANLAGE FÜR KRAFTFAHRZEUGE
    • BREMSANLAGEFÜRKRAFTFAHRZEUGE
    • EP2552758A1
    • 2013-02-06
    • EP11711329.0
    • 2011-03-29
    • Continental Teves AG & Co. oHG
    • SCHIEL, Lothar
    • B60T11/16B60T11/18B60T11/20B60T11/224B60T11/228
    • B60T7/042B60T8/38B60T8/4081B60T11/224
    • A motor vehicle brake-by-wire system having an actuating unit, including a brake master cylinder, actuatable by a brake pedal, has a housing and a piston, arranged displaceably in the housing and, with the housing, delimits a pressure space. The brake master cylinder piston is a stepped piston with two differing size hydraulic active surfaces; a first, small active surface assigned to the pressure space, and a second, large active surface assigned to a filling space. In the brake-by-wire operating mode, the filling space is connected to the travel simulator via a pressure medium line such that, in the brake-by-wire operating mode, the first small active surface is effective, and, in the recoil plane after a closing travel has been overcome, the second, large hydraulic active surface is effective and the active surfaces are switched over depending on a hydraulic pressure in the pressure space and on the pedal force, respectively.
    • 具有包括可通过制动踏板致动的制动主缸的致动单元的机动车辆线控制动系统具有壳体和活塞,活塞可移位地布置在壳体中并且与壳体一起界定压力空间。 制动主缸活塞是具有两个不同尺寸液压活动表面的阶梯式活塞; 分配给压力空间的第一小活动表面和分配给填充空间的第二大活动表面。 在线控制动操作模式中,填充空间经由压力介质管线连接到行程模拟器,使得在线控制动操作模式中,第一小活动表面有效,并且在反冲 在关闭行程已经被克服之后,第二大的液压主动面是有效的,并且取决于压力空间中的液压和踏板力来切换主动表面。
    • 18. 发明公开
    • BREMSANLAGE FÜR KRAFTFAHRZEUGE
    • BREMSANLAGEFÜRKRAFTFAHRZEUGE
    • EP2552757A1
    • 2013-02-06
    • EP11711085.8
    • 2011-03-29
    • Continental Teves AG & Co. oHG
    • SCHIEL, Lothar
    • B60T11/16B60T11/18B60T11/20B60T11/224B60T11/228
    • B60T7/042B60T7/107B60T8/17B60T11/224B60T13/148B60T15/00
    • A brake-by wire brake system for motor vehicles, with a brake master cylinder which can be actuated by a brake pedal and has a housing and a piston, which is arranged displaceably in the housing and, together with the housing, delimits a pressure space. The piston of the brake master cylinder is designed as a stepped piston with at least two hydraulic active surfaces A1, A2 of differing size, wherein a first, small active surface A1 is assigned to the pressure space, and a second, large active surface A2 is assigned to a filling space, and, after a closing travel has been overcome, the second, large hydraulic active surface A2 is effective and the active surface A2, A1 are switched over in dependence on a hydraulic pressure in the pressure space and on the pedal force, respectively.
    • 一种用于机动车辆的制动线制动系统,其具有制动主缸,该制动主缸能够通过制动踏板来致动并且具有壳体和活塞,活塞可移动地布置在壳体中,并且与壳体一起界定压力空间 。 制动主缸的活塞设计成具有至少两个不同尺寸的液压活性表面A1,A2的阶梯式活塞,其中第一小活动表面A1被分配给压力空间,并且第二大活动表面A2 被分配给填充空间,并且在克服关闭行程之后,第二大的液压有效表面A2是有效的并且有效表面A2,A1根据压力空间中的液压压力和 踏板力,分别。
    • 20. 发明公开
    • ELEKTROHYDRAULISCHE BREMSANLAGE FÜR KRAFTFAHRZEUGE
    • ELEKTROHYDRAULISCHE BREMSANLAGEFÜRKRAFTFAHRZEUGE
    • EP1934077A1
    • 2008-06-25
    • EP06806951.7
    • 2006-10-04
    • Continental Teves AG & Co. oHG
    • RIETH, PeterSCHIEL, LotharDRUMM, Stefan, A.
    • B60T8/40
    • B60T8/4081
    • The invention relates to an electrohydraulic braking system for motor vehicles of the 'brake-by-wire' type. The braking system comprises, among other things, a path simulator (3) that co-operates with a brake master cylinder (2) and a pressure source that is formed by a hydraulic pump (23) and a high-pressure accumulator (21). The aim of the invention is to facilitate the braking of the vehicle during a failure of the electrohydraulic components of the braking system, using braking pressures that are greater than the pressure that is predetermined in the brake master cylinder by the physical strength of the vehicle driver. To achieve this, the system is equipped with a valve assembly (13) and at least one cylinder-piston assembly (17, 18) in the active chain between the pressure source (20 and 21) and the wheel brakes (7, 8, 9, 10). According to the invention, the valve assembly (13) can be controlled both hydraulically, by the pressure provided by the brake master cylinder (2), and electrically and the cylinder-piston assembly (17, 18) can be actuated by the pressure provided by the valve assembly (13) or the pressure provided by the brake master cylinder (2).
    • 本发明涉及一种用于“线控制动”类型的机动车辆的电动液压制动系统。 制动系统尤其包括与制动主缸(2)和由液压泵(23)和高压储存器(21)形成的压力源协作的路径模拟器(3) 。 本发明的目的是在制动系统的电动液压部件发生故障期间利用比由制动主体的物理强度在制动主缸中预先确定的压力更大的制动压力促进车辆的制动 。 为了实现这一点,系统在压力源(20和21)与车轮制动器(7,8)之间的活动链中配备有阀组件(13)和至少一个汽缸活塞组件(17,18) 9,10)。 根据本发明,阀组件(13)可以通过由制动主缸(2)提供的压力而液压地控制,并且可以通过所提供的压力而电驱动汽缸活塞组件(17,18) 通过阀组件(13)或由制动主缸(2)提供的压力。