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1. 发明申请

WO1998022726A1 BRAKE FOR A HYDRAULIC VEHICLE BRAKING SYSTEM, SEALING RING FOR SUCH A BRAKE AND PROCESS FOR PRODUCING THE SAME 审中-公开
标题翻译：制动器的液压FAHRZEUGBREMANLAGE，SEAL对于这种制动和方法及其
公开(公告)号：WO1998022726A1
公开(公告)日：1998-05-28
申请号：PCT/EP1997006347
申请日：1997-11-13
申请人： LUCAS INDUSTRIES PUBLIC LIMITED COMPANY , SANITATE, Franco , CONRAD, Willibrord
发明人： LUCAS INDUSTRIES PUBLIC LIMITED COMPANY
IPC分类号： F16D65/16
CPC分类号： F16D65/14 , F16D2125/06 , F16D2127/02
摘要： A brake (10) for a hydraulic vehicle brake system has a housing (14) with a bore (18) shaped therein in which a brake piston (20) is tightly and slidingly received. A hydraulic pressure enables the brake piston (20) to press a brake lining (32) against a brake disk (12). The brake piston (20) is provided with a sealing ring (26) made of an elastic material for sealing it against the bore (18). In order to optimise adherence and sliding properties between the sealing ring (26) and the brake piston (20), the sealing ring (26) and/or at least the outer surface of the brake piston (20) which co-operates with the sealing ring (26) are coated with a lacquer that contains an organic binder and a solid lubricant.
摘要翻译：一种用于车辆液压制动系统制动器（10）具有一个壳体（14）具有形成于其中的孔（18），其中的制动活塞（20）密封地且可滑动地接收。通过液压可以按下制动活塞（20）的装置具有一个制动衬片（32）抵靠制动盘（12）。用于密封所述孔（18）配有一个密封环相对的制动活塞（20）（26）由弹性材料密封。为了优化所述密封环（26）和制动活塞（20），密封环（26）之间的粘附性和滑动性能和/或与涂覆有协作制动活塞的圆周表面上的漆的密封环（26）至少（20）含有有机粘合剂和固体润滑剂。

2. 发明申请

WO1998005544A1 IMPROVEMENTS RELATING TO GEARBOXES 审中-公开
标题翻译：有关齿轮箱的改进
公开(公告)号：WO1998005544A1
公开(公告)日：1998-02-12
申请号：PCT/GB1997002137
申请日：1997-08-07
申请人： LUCAS INDUSTRIES PUBLIC LIMITED COMPANY , IRONSIDE, John, Michael
发明人： LUCAS INDUSTRIES PUBLIC LIMITED COMPANY
IPC分类号： B62D05/04
CPC分类号： G01P3/56 , B62D5/0481 , F16H57/01 , F16H59/16 , F16H59/38 , F16H63/40 , F16H2057/012 , F16H2061/1208 , F16H2061/1232 , F16H2061/124 , F16H2061/1272 , G01M13/02 , Y10T477/60
摘要： A gearbox monitoring apparatus is disclosed for use in combination with a gearbox (4) which provides a connection between an input shaft (3) driven by a motor (1) and an output shaft (2), said gearbox monitoring apparatus comprising a first position sensing means (11) and a second position sensing means (12), said first and second position sensing means generating a respective first and second output signal, said first output signal being representative of the angular position of the input shaft and said second output signal being representative of the angular position of the output shaft, a torque signal generating means (6) which generates a third output signal representative of the torque carried by the gearbox (4), and signal processing means (15) adapted to receive said output signals and to process said output signals to produce one or more modified output signals representative of the wear in the gearbox.
摘要翻译：本发明公开了一种齿轮箱监控装置，与齿轮箱（4）结合使用，齿轮箱（4）提供由马达（1）驱动的输入轴（3）和输出轴（2）之间的连接，所述变速箱监控装置包括第一位置感测装置（11）和第二位置感测装置（12），所述第一和第二位置感测装置产生相应的第一和第二输出信号，所述第一输出信号代表输入轴和所述第二输出信号的角位置代表输出轴的角位置的转矩信号发生装置（6），其产生代表由变速箱（4）承载的扭矩的第三输出信号;以及信号处理装置（15），适于接收所述输出信号并且处理所述输出信号以产生代表齿轮箱中的磨损的一个或多个修改的输出信号。

3. 发明申请

WO1997039263A1 RING-SHAPED SEALING ELEMENT 审中-公开
标题翻译：环形密封元件
公开(公告)号：WO1997039263A1
公开(公告)日：1997-10-23
申请号：PCT/EP1997001927
申请日：1997-04-17
申请人： LUCAS INDUSTRIES PUBLIC LIMITED COMPANY , CONTITECH FORMTEILE GMBH , STRUSCHKA, Martin , BEIER, Ulrich
发明人： LUCAS INDUSTRIES PUBLIC LIMITED COMPANY , CONTITECH FORMTEILE GMBH
IPC分类号： F16J15/32
CPC分类号： B60T11/236 , B60T11/16 , F16J15/3236 , F16J15/3252
摘要： A ring-shaped sealing element (16) for sealingly closing a ring-shaped gap between the inner surface of a cylindrical wall and a concentric cylindrical piston which slides therein in the axial direction has two separate ring-shaped, axially adjacent parts (42, 44), of which the first part (42) is made of an elastomer material and the second part (44) of a stiff material. In order to ensure a as constant as possible opening and closing behaviour of a valve in co-operation with a sliding valve body, the two parts (42, 44) are releasably linked to each other and the part (44) made of stiff material forms a single piece with a ring-shaped, continuous axial projection (46) which extends almost completely through the part (42) made of elastomer material and has a face completely covered by the part (42) made of elastomer material. The ring-shaped, continuous axial projection (46) is designed and arranged in such a way that a radial wall thickness Si of part (42) made of elastomer material at its inner flank in the radial direction is approximately the same as a radial wall thickness Sa at its outer flank in the radial direction. The radial dimension S of the projection (46) equals maximum 70 % of the sum of the wall thicknesses Si + Sa.
摘要翻译：用于密封地封闭的圆筒形壁的内表面和与其轴向移动的，同心布置的圆柱形活塞的相对之间的环形间隙的环形密封元件（16）具有两个独立的环形并沿轴向彼此邻接的部分（42，44），其中所述的弹性体材料和所述第二部分（44）的第一部分（42）由刚性材料制成的。为了确保，在合作与阀的可动阀体中的常数作为所述阀的可能的开闭特性，这两个部件（42，44）可拆卸地连接在一起，并且刚性材料的所述部分（44）具有一个与其一体形成为环状上（46）周向轴向突出，它几乎完全通过弹性体材料的所述部分（42）和弹性体材料的部分（42）的端面穿过被完全覆盖。环形，周向轴向突起（46）被配置和布置成使得一个径向壁厚大致等于Elastomermateial的径向壁厚萨，所述部分（42）的硅在其径向内边缘到其径向外部边缘。突出部的径向长度S（46）是所述壁的总和的至多70％的Si厚度+萨

4. 发明申请

WO1997033101A1 BRAKING SYSTEM INCORPORATING A LIQUID-COOLED BRAKE 审中-公开
标题翻译：配有液体冷却制动器的制动系统
公开(公告)号：WO1997033101A1
公开(公告)日：1997-09-12
申请号：PCT/GB1997000629
申请日：1997-03-06
申请人： LUCAS INDUSTRIES PUBLIC LIMITED COMPANY , PHILPOTT, Daniel, James , WILLIAMSON, Michael
发明人： LUCAS INDUSTRIES PUBLIC LIMITED COMPANY
IPC分类号： F16D65/78
CPC分类号： F16D65/78 , F16D65/853 , F16D2065/783
摘要： A braking system has a liquid-cooled brake (1) having a housing (2) containing at least one rotary braking element (3) coupled to a rotary member (3A) to be braked, and a relatively fixed surface for engagement by the braking element to effect braking thereof. The system includes actuator means (4) operable to bring the braking element and fixed surface into braking engagement, and fluid flow means (9) for supplying cooling liquid to the brake during actuation thereof. The fluid flow means serves both to charge the brake with cooling liquid during brake actuation and to withdraw liquid from the brake for cooling and may be arranged to act in proportion to brake actuation energy input.
摘要翻译：制动系统具有液冷制动器（1），其具有壳体（2），该壳体（2）包含至少一个联接到要制动的旋转构件（3A）的旋转制动元件（3），以及相对固定的表面用于通过制动以实现其制动。该系统包括可操作以使制动元件和固定表面进入制动接合的致动器装置（4）和用于在其致动期间向制动器供应冷却液体的流体流动装置（9）。流体流动装置用于在制动器致动期间用冷却液对制动器进行充气，并且从制动器中抽出液体用于冷却，并且可以被布置为与制动器致动能量输入成比例地起作用。

5. 发明申请

WO1997032220A1 METHOD OF AND CIRCUIT FOR TESTING AN ELECTRICAL ACTUATOR DRIVE STAGE 审中-公开
标题翻译：用于测试电动执行器驱动级的方法和电路
公开(公告)号：WO1997032220A1
公开(公告)日：1997-09-04
申请号：PCT/GB1997000528
申请日：1997-02-26
申请人： LUCAS INDUSTRIES PUBLIC LIMITED COMPANY , WILSON-JONES, Russell , IRONSIDE, John, Michael
发明人： LUCAS INDUSTRIES PUBLIC LIMITED COMPANY
IPC分类号： G01R31/42
CPC分类号： G01R31/42 , G01R31/007 , G01R31/2829
摘要： A circuit is provided for testing a drive stage (2) of an actuator, such as a motor (1) of an EPAS system. A power supply circuit comprises a contact (16) for supplying normal drive stage current and a resistor (30) for supplying reduced drive stage current before the normal current is supplied. A measuring circuit (3, 25, 26) measures a drive stage electrical parameter such as supply voltage and a comparator (3) compares this with an acceptable value. If the measured parameter corresponds to a current through the drive stage (2) which is different from an expected value, a fault is signalled and the contact (16) is prevented from closing.
摘要翻译：提供一种用于测试诸如EPAS系统的电动机（1）的致动器的驱动级（2）的电路。电源电路包括用于提供正常驱动级电流的触点（16）和用于在提供正常电流之前提供降低的驱动级电流的电阻器（30）。测量电路（3,25,26）测量诸如电源电压的驱动级电参数和比较器（3）将其与可接受的值进行比较。如果测量参数对应于通过驱动级（2）的不同于期望值的电流，则发出故障并且阻止触点（16）闭合。

6. 发明申请

WO1997018120A1 IMPROVEMENTS IN ELECTRIC ACTUATORS FOR VEHICLE POWERED STEERING SYSTEMS 审中-公开
标题翻译：电动执行器对车辆动力转向系统的改进
公开(公告)号：WO1997018120A1
公开(公告)日：1997-05-22
申请号：PCT/GB1996002803
申请日：1996-11-14
申请人： LUCAS INDUSTRIES PUBLIC LIMITED COMPANY , COLES, Jeff, Ronald , JOHNSON, Anthony , WILKES, Mark, Anthony
发明人： LUCAS INDUSTRIES PUBLIC LIMITED COMPANY
IPC分类号： B62D05/04
CPC分类号： H02K29/08 , B62D5/0406 , B62D5/0409 , H02K7/081 , H02K7/10 , H02K7/1166 , H02K11/044
摘要： An electric actuator is disclosed for use in a vehicle power steering system which comprises an electric motor (20) and a gearbox (22). The electric motor (20) comprises a stator (26) and an armature (27) concentric with the stator (26) and adapted to rotate about a common axis, and a single common output shaft (40) is provided which extends through the actuator (14) to transmit torque from the motor (20) to a drive portion (70) of the output shaft (40) remote from the gearbox (22), from whence torque is transmitted to the gearbox (22) through a transmission portion (60) of the shaft (40). A clutch (21) may also be provided between the motor (20) and the output shaft (40).
摘要翻译：公开了一种用于车辆动力转向系统的电动致动器，其包括电动机（20）和变速箱（22）。电动机（20）包括定子（26）和与定子（26）同心的电枢（27），并且适于围绕公共轴线旋转，并且提供单个公共输出轴（40），其延伸穿过致动器（14）将来自所述马达（20）的扭矩传递到远离所述齿轮箱（22）的所述输出轴（40）的驱动部分（70），从所述扭矩通过传动部分传递到所述齿轮箱（22） 60）。也可以在马达（20）和输出轴（40）之间设置离合器（21）。

7. 发明申请

WO1997009222A1 SANDWICH-STRUCTURE AXLE JOURNAL 审中-公开
标题翻译： KNUCKLE在复合材料设计
公开(公告)号：WO1997009222A1
公开(公告)日：1997-03-13
申请号：PCT/EP1996003938
申请日：1996-09-09
申请人： LUCAS INDUSTRIES PUBLIC LIMITED COMPANY , OP DEN CAMP, Eckart , SEUSER, Ulrich
发明人： LUCAS INDUSTRIES PUBLIC LIMITED COMPANY
IPC分类号： B62D07/18
CPC分类号： B62D7/18 , B60G15/07 , B60G2200/142 , B60G2206/50 , B60G2206/722 , B60G2206/8103 , B60T1/065 , F16D2055/0008
摘要： Described is an axle journal, in particular for the front axle of a front-wheel-drive vehicle, the main body (30) of the journal being made up of sheet-metal parts (32, 34) which fit together to form an annular cavity (36). Fitted in the cavity (36) are appropriately shaped parts (43 and 46) of mounting components [brake mounting bracket (42) and combined mounting (45) for the steering track rod and the transverse linkage] which reinforce the journal (20). That part of the cavity not occupied by the reinforcing parts of the mounting components can be filled with foam. This journal design can be manufactured inexpensively since less machining is necessary, and can also be subjected to heavy loads, and thus meets today's requirements for lightweight construction.
摘要翻译：一个转向节（20），特别是用于前轮驱动机动车辆的前轴具有主体（30）由金属板件（32，34）形成，其封闭的圆周空腔（36）。在紧固部件的所述空腔（36）适当地适配部分（43和46）是（制动器支架（42）和横拉杆支架和组合的横车把支撑件（45））中的溶液，其中硬化的轴颈（20）。由腔的安装组件的一部分的加强部分未填充的可填充有泡沫。这个主销复合结构制造便宜由于减小的机械加工，是高弹性的，因此满足轻质结构的电流要求。

8. 发明申请

WO1997005001A1 ACCUMULATOR PRESSURE CONTROL IN VEHICLE BRAKE SYSTEMS 审中-公开
标题翻译：车辆制动系统中的累加器压力控制
公开(公告)号：WO1997005001A1
公开(公告)日：1997-02-13
申请号：PCT/GB1996001731
申请日：1996-07-18
申请人： LUCAS INDUSTRIES PUBLIC LIMITED COMPANY , HOLT, Michael, John , BRIDGENS, Barry, John
发明人： LUCAS INDUSTRIES PUBLIC LIMITED COMPANY
IPC分类号： B60T17/02
CPC分类号： B60T8/4045 , B60T8/4054 , B60T13/148 , B60T17/02
摘要： A vehicle braking system of the type in which a stored volume (18a, b)of a working fluid is used by a brake control system to apply the brakes of the vehicle under the control of an electronic control unit (ecu 1, 2), the stored volume being arranged to be replenished by pumping additional working fluid using a pump (20a, b) driven by an electric motor (26a, b). The system includes means whereby the electric motor is periodically energised and means which establish an inferred value for the accumulator pressure based on an assessment of the motor response during the periods of energisation. The electrical motor driving the pump can be arranged to be energised for short periods at predetermined intervals and the motor response during these periods assessed. From this assessment, either the switch-on point for driving the pump motor for the purpose of recharging the stored volume of working fluid is determined from the level of motor torque applied during said short periods of energisation, or, where the system includes a pressure sensor for detecting the working fluid pressure, a signal for corroborating the signal of the pressure sensor is established from the level of motor torque applied during said short periods of energisation.
摘要翻译：一种车辆制动系统，其中由制动控制系统使用工作流体的存储容积（18a，b）来在电子控制单元（ecu 1,2）的控制下施加车辆的制动器，存储的体积被布置成通过使用由电动机（26a，b）驱动的泵（20a，b）泵送附加的工作流体来补充。该系统包括电动机周期性通电的装置，以及基于在通电期间对电动机响应的评估来确定累加器压力的推断值的装置。驱动泵的电动机可以布置成以预定间隔短时间通电，并且在这些时段期间评估电动机响应。根据该评估，用于驱动泵电动机的开启点，用于为存储的工作流体积充电的目的是根据在所述短时间通电期间施加的电动机转矩的水平确定的，或者系统包括压力用于检测工作流体压力的传感器，用于确认压力传感器信号的信号是根据在所述短时间通电期间施加的电动机转矩的水平来建立的。

9. 发明申请

WO1996012098A1 DRIVE CIRCUIT 审中-公开
标题翻译：驱动电路
公开(公告)号：WO1996012098A1
公开(公告)日：1996-04-25
申请号：PCT/GB1995002425
申请日：1995-10-13
申请人： LUCAS INDUSTRIES PUBLIC LIMITED COMPANY , HARCOMBE, Anthony, Thomas
发明人： LUCAS INDUSTRIES PUBLIC LIMITED COMPANY
IPC分类号： F02D41/20
CPC分类号： F02D41/2464 , F02D41/20 , F02D41/2432 , F02D2041/201 , F02D2041/2031 , F02D2041/2034 , F02D2041/2037 , H01H47/04
摘要： A control valve (16) of an engine fuel system includes a valve member which is coupled to an armature (17) and is moved to engage a seating when a winding (18) is energised. The current flow in the winding is first allowed to rise to a peak value to initiate movement of the armature and valve member at which time the winding is disconnected from the supply. The decay of current in the winding is controlled using two rates of current decay to ensure that the valve member moves into engagement with the seating with the minimum of bounce.
摘要翻译：发动机燃料系统的控制阀（16）包括联接到电枢（17）的阀构件，并且当绕组（18）被通电时被移动以接合座。绕组中的电流首先被允许上升到峰值，以启动电枢和阀构件的运动，此时绕组与电源断开。使用两个电流衰减速率来控制绕组中的电流衰减，以确保阀构件以最小的弹跳移动到与座椅接合。

10. 发明申请

WO1996001756A1 IMPROVEMENTS IN FLUID PRESSURE-OPERATED BOOSTERS FOR VEHICLE BRAKING SYSTEMS 审中-公开
标题翻译：用于车辆制动系统的流体压力调节器的改进
公开(公告)号：WO1996001756A1
公开(公告)日：1996-01-25
申请号：PCT/GB1995001599
申请日：1995-07-06
申请人： LUCAS INDUSTRIES PUBLIC LIMITED COMPANY , BYRNES, Sean , PHILLIPS, Mark, Ian
发明人： LUCAS INDUSTRIES PUBLIC LIMITED COMPANY
IPC分类号： B60T13/52
CPC分类号： B60T13/52
摘要： A booster is disclosed in which a pair of contact members (43 and 45) constructed from electrically conductive material are adapted to contact each other when the booster is in an inoperative position. When the booster is operated the contact members (43, 45) move away from each other to operate a circuit for auxiliary equipment (52), for example brake lamps and/or an anti-lock (ABS) system.
摘要翻译：公开了一种升压器，其中当导电材料构成的一对接触构件（43和45）在增压器处于非操作位置时适合彼此接触。当助力器被操作时，接触构件（43,45）彼此远离地移动以操作用于辅助设备（52）的电路，例如制动灯和/或防抱死（ABS）系统。

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