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61. 发明申请

WO1994011226A1 VACUUM POWER BRAKE 审中-公开
标题翻译：真空制动助力器
公开(公告)号：WO1994011226A1
公开(公告)日：1994-05-26
申请号：PCT/EP1993002857
申请日：1993-10-16
申请人： ITT AUTOMOTIVE EUROPE GMBH , BALZ, Jürgen , BILL, Karlheinz , KRÄMER, Horst , DROTT, Peter , BAUER, Jürgen , ZINGEL, Heinz , VON HAYN, Holger , HARTH, Ralf , SCHONLAU, Jürgen , RITTER, Wolfgang
发明人： ITT AUTOMOTIVE EUROPE GMBH
IPC分类号： B60T13/68
CPC分类号： B60T8/3275 , B60T8/4854 , B60T13/52 , B60T13/57 , B60T13/72
摘要： A vacuum power brake for motor vehicles has a control valve (12) which can be actuated by an electromagnet (20) independently from an actuating rod (7) which pushes a valve piston (9). The electromagnet (20) actuates a third sealing seat (24), allowing the working chamber (3) to be vented. In order to keep the external actuating force to be supplied by the electromagnet (20) as low as possible, the electromagnet (20) is slidingly arranged in the control housing (5) and is fixed to the valve piston (9), so that the third sealing seat (24) is synchronically movable with the valve piston (9).

62. 发明申请

WO1994011225A1 HYDRAULIC PRESSURE RELIEF VALVE 审中-公开
标题翻译：液压减压阀
公开(公告)号：WO1994011225A1
公开(公告)日：1994-05-26
申请号：PCT/EP1993003061
申请日：1993-11-02
申请人： ITT AUTOMOTIVE EUROPE GMBH , BECK, Erhard
发明人： ITT AUTOMOTIVE EUROPE GMBH
IPC分类号： B60T11/34
CPC分类号： G05D16/10 , B60T11/34 , B60T13/148 , Y10T137/7808 , Y10T137/7834
摘要： The aim of producing a reduced-noise pressure relief valve is attained by the invention in that the valve closer (36) has an axial guide push-rod (40), the end of which is spherical (42) and the diameter of which matches the internal bore (32) in the control piston (10). Together with a further valve push-rod (38) and the generous design of the cross-sections of through-flows, axial and radial oscillations of the valve closer are effectively reduced or damped. To improve the sealing of the pressure relief valve it is, for instance, possible for the closer to have two closing members, one made of rubber and the other of metal. The metal closer ensures precise pressure control and the rubber one improved sealing.

63. 发明申请

WO1994009310A1 LIGHTING DEVICE, IN PARTICULAR SIGNALLING LAMP FOR A VEHICLE 审中-公开
标题翻译：照明装置，特别是信号灯用于车辆
公开(公告)号：WO1994009310A1
公开(公告)日：1994-04-28
申请号：PCT/EP1993002690
申请日：1993-10-01
申请人： ITT AUTOMOTIVE EUROPE GMBH , FEGER, Rolf , HOLZMACHER, Günther
发明人： ITT AUTOMOTIVE EUROPE GMBH
IPC分类号： F21M07/00
CPC分类号： B60Q1/0466 , F21S41/29 , F21S43/51
摘要： A lighting device, in particular a signalling lamp for a vehicle, consists of a lamp housing (1) and a cover plate (2) fastened thereto with at least some transparent areas. The lighting device may be mounted on a wall or the like, and an unesthetic gap which forcibly results from the design between the lighting device and an adjacent wall is to be decoratively covered. For that purpose, an elastic element (7) made of plastics is injection-molded on a part of the lamp housing (1). The elastic element (7) may contain a masking lip (9). In addition, a plastic coating (20) may be injection-molded on visible outer surfaces (14 - 19) of the lighting housing (1) in order to impart a pleasant appearance to said visible outer surfaces (14 - 19).

64. 发明申请

WO1994007719A1 HYDRAULIC BRAKING SYSTEM WITH ANTILOCK DEVICE 审中-公开
标题翻译：阻断受保护的液压制动
公开(公告)号：WO1994007719A1
公开(公告)日：1994-04-14
申请号：PCT/EP1993002566
申请日：1993-09-22
申请人： ITT AUTOMOTIVE EUROPE GMBH , VOLZ, Peter , ZAVISKA, Dalibor
发明人： ITT AUTOMOTIVE EUROPE GMBH
IPC分类号： B60T08/40
CPC分类号： B60T8/445 , B60T8/4059 , B60T8/4291
摘要： A hydraulic braking system with antilock device having electrically actuated inlet and outlet valves (2, 4) for modulating the braking pressure, a hydraulic pump (5) driven by an electric motor for returning the hydraulic medium which flows out of the wheel brakes (6) over the outlet valve (4) during pressure reducing phases, and if required a low-pressure accumulator (8) for receiving the hydraulic medium in the starting phase of the pump, is equipped with arrangements for measuring the pressure (13) at the outlet of the outlet valve (4) and/or for measuring the amounts of hydraulic medium flowing over said outlet valve (4) into the accumulator (8). The required capacity of the hydraulic pump (5) in each regulation situation is determined by means of the output signals of said measurement arrangements (12, 13) and the speed of rotation of said pump is then accordingly adjusted by a corresponding variation of the pump control signal.

65. 发明申请

WO1993024346A1 HYDRAULIC PUMP DRIVEN BY AN INTERNAL COMBUSTION ENGINE 审中-公开
标题翻译：来自内燃机驱动的液压泵
公开(公告)号：WO1993024346A1
公开(公告)日：1993-12-09
申请号：PCT/EP1993001175
申请日：1993-05-12
申请人： ITT AUTOMOTIVE EUROPE GMBH , KAHRS, Manfred , KUNZ, Gerhard
发明人： ITT AUTOMOTIVE EUROPE GMBH
IPC分类号： B60R16/08
CPC分类号： F02B63/06 , B60K25/02 , B60R16/08 , B60T8/4027 , F01M1/02 , F01M9/108 , F01M2001/123 , F04B17/05
摘要： A hydraulic pump (9) driven by an internal combustion engine is designed as an outwardly actuated and inwardly eccentric-driven radial piston pump.

66. 发明申请

WO1993023271A1 HYDRAULIC BRAKE WITH DRIVE SLIP CONTROL 审中-公开
标题翻译：具有防滑控制液压制动系统
公开(公告)号：WO1993023271A1
公开(公告)日：1993-11-25
申请号：PCT/EP1993001085
申请日：1993-05-04
申请人： ITT AUTOMOTIVE EUROPE GMBH , BURGDORF, Jochen
发明人： ITT AUTOMOTIVE EUROPE GMBH
IPC分类号： B60T08/26
CPC分类号： B60T8/445 , B60T8/266 , B60T8/344 , B60T8/4291
摘要： In order to obtain a low cost, more confortable brake which uses in a reliable and optimal manner the braking force of the rear axle, a hydraulic medium displacing element (3) is connected to the main pressure line (2) that leads to the rear wheel brake (HA). The pressure of the auxiliary pressure pump (16) is to be applied on a first front face (4) of the hydraulic medium displacing element (3) and the pressure prevailing in the rear wheel brake (HA) is applied on a second front face (8) opposite to the first front face (4).

67. 发明申请

WO1993019961A1 ELECTROMAGNETIC VALVE, ESPECIALLY FOR HYDRAULIC BRAKE SYSTEMS WITH SLIP CONTROL 审中-公开
标题翻译：电磁阀，尤其是对于防滑控制的液压制动系统
公开(公告)号：WO1993019961A1
公开(公告)日：1993-10-14
申请号：PCT/EP1993000410
申请日：1993-02-22
申请人： ITT AUTOMOTIVE EUROPE GMBH , REINARTZ, Hans-Dieter , BECK, Erhard , DINKEL, Dieter
发明人： ITT AUTOMOTIVE EUROPE GMBH
IPC分类号： B60T08/36
CPC分类号： B60T8/365 , B60T8/363 , B60T8/5025 , B60T15/028 , Y10S303/90 , Y10S303/901
摘要： To provide an easily manufactured electromagnetic valve which permits precise adjustment of the axial air gap needed on the magnet armature (22) by simple means and, where necessary, facilitates the individual selection of the diaphragm body (3) without having to make considerable structural alterations to the electromagnetic valve, the valve seat body (1) can be coaxially shifted and adjusted in relation to the valve needle (2) in the valve support body (5).

68. 发明申请

WO1997043559A1 BRAKE DISC 审中-公开
标题翻译： BRAKE
公开(公告)号：WO1997043559A1
公开(公告)日：1997-11-20
申请号：PCT/EP1996002080
申请日：1996-05-15
申请人： ITT AUTOMOTIVE EUROPE GMBH , BEER, Wilhelm , VEITH, Christoph , GEHRIG, Horst
发明人： ITT AUTOMOTIVE EUROPE GMBH
IPC分类号： F16D65/12
CPC分类号： F16D65/127 , F16D66/02 , F16D2069/004
摘要： In a brake disc (1) for disc brakes, at least one friction surface (4) is given at least one groove (6) that forms a closed loop encircling the brake disc axis (17).
摘要翻译：在用于盘式制动器的制动盘（1），一个摩擦表面（4）具有至少一个槽（6）设置，至少包括没有开始和结束，并绕着制动盘轴线（17）的自包含的形式围绕运行。

69. 发明申请

WO1997027488A1 PROCESS AND CIRCUIT FOR DETECTION OF ERRORS IN A TACHOMETER 审中-公开
标题翻译：方法与电路检测转速计米误差的
公开(公告)号：WO1997027488A1
公开(公告)日：1997-07-31
申请号：PCT/EP1997000038
申请日：1997-01-08
申请人： ITT AUTOMOTIVE EUROPE GMBH , SOMMER, Stefan , EHMER, Norbert
发明人： ITT AUTOMOTIVE EUROPE GMBH
IPC分类号： G01P21/02
CPC分类号： B60T8/171 , G01P3/489 , G01P21/02
摘要： Transient changes in or interruptions of the sensor output signal (u(t)) are measured and evaluated for error in order to monitor a rotational-speed sensor (G, A) which consists of a measuring sensor (G) in the form of a toothed disk or the like which rotates with the wheel and of a stationary transducer (A). If this error arises within a predetermined number (K) of successive wheel turns, then an "error" is detected.
摘要翻译：为了监测的旋转速度传感器（G，A），其由在一齿盘或类似物的固定换能器（A）的和的形式与轮换能器（G）的旋转的，短期变化或传感器输出信号的倾角为（U（吨）），其后的车轮，检测和评估用于错误检测的每整圈重复。如果出现车轮的连续转动的预定数量（K），此错误，它有“错误检测”的结果。

70. 发明申请

WO1997027093A1 BRAKE PRESSURE CONTROL DEVICES 审中-公开
标题翻译：制动压力控制设备
公开(公告)号：WO1997027093A1
公开(公告)日：1997-07-31
申请号：PCT/EP1997000179
申请日：1997-01-16
申请人： ITT AUTOMOTIVE EUROPE GMBH , KOHL, Andreas
发明人： ITT AUTOMOTIVE EUROPE GMBH
IPC分类号： B60T13/14
CPC分类号： F04B49/02 , B60T8/404 , B60T8/4275 , F04B2203/0202 , Y10S303/03 , Y10S303/11
摘要： A brake pressure control system is proposed which works on the fluid-return principle. This system contains a low pressure accumulator (9) which must be emptied at the end of a braking action with brake pressure control. For this purpose the pump (12) is controlled for a certain time. In this emptying phase, the motor (13) is controlled by pulse-width modulation. During the phases of the control signal during which no voltage is applied to the motor (13), a measurement of the electromotive counterforce is performed. This counterforce is a measure of the speed of the motor (13) or the speed of the connected pump (12). If the speed or the change is speed exceeds a given value, then this can be accepted as an indication that the low pressure accumulator is empty. As soon as such a signal appears, the emptying phase is ended by switching off the motor (13). In this way the emptying phase is kept as short as possible.
摘要翻译：因此建议，其中该系统根据所述再循环原理操作的制动压力控制系统。该系统包括一个低压蓄压器（9），它必须与制动压力控制的成功的制动结束后排空。对于这一点，在一段时间的泵（12）被驱动。在电机的这个排空阶段（13）被驱动以脉冲宽度调制，其中，发生在没有电压施加到所述电动机（13）被放置在所述控制信号的相位，所述反电动势的测量。此相对的力是用于电机（13）和所连接的泵（12）的速度的速度的量度。乌伯升速或速度改变一定程度，这可以被视为指示所述低压蓄压器被清空。一旦这样的信号存在时，通过切断马达（13）的排空阶段终止。通过这种方式，实现了排空周期越短越好。

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