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    IMPROVEMENTS IN ELECTRICALLY-OPERATED DISC BRAKE ASSEMBLIES FOR VEHICLES
    75.
    发明申请
    IMPROVEMENTS IN ELECTRICALLY-OPERATED DISC BRAKE ASSEMBLIES FOR VEHICLES 审中-公开
    用于车辆的电动盘式制动总成的改进

    公开(公告)号：WO1997010449A1

    公开(公告)日：1997-03-20

    申请号：PCT/GB1996002255

    申请日：1996-09-13

    Applicant: LUCAS INDUSTRIES PUBLIC LIMITED COMPANY ,  HOLDING, Keith, Lawrence

    Inventor： LUCAS INDUSTRIES PUBLIC LIMITED COMPANY

    IPC: F16D65/00

    CPC classification number: B60T13/741 ,  F16D55/227 ,  F16D65/183 ,  F16D66/025 ,  F16D2055/0091 ,  F16D2066/003 ,  F16D2121/24 ,  F16D2125/40 ,  F16D2125/48

    Abstract: An electrically operated disc brake assembly for vehicles of the kind in which a friction member (9) is adapted to be applied to a rotatable brake disc (2) by a brake applying means which includes an electric motor (3) and a transmission means which is adapted to apply an axially directed brake applying force to the friction member (9) in response to operation of the motor (3) so that the transmission means acts on the friction member (9) at circumferentially spaced locations. This produces a substantially even loading across the friction member/disc interface, reducing the magnitude of the reaction torque. In one embodiment, the transmission means comprises a pair of axially spaced screw devices (4, 5) which are rotatable by the motor (3) acting through a common gear train (6), and the motor may further be provided at the centre of mass of the brake.

    Abstract translation: 一种用于车辆的电动盘式制动器组件，其中摩擦构件（9）适于通过包括电动机（3）的制动施加装置施加到可旋转制动盘（2）和传动装置 适于响应于所述电动机（3）的操作而向所述摩擦构件（9）施加轴向指向的制动施加力，使得所述传动装置在周向间隔开的位置处作用在所述摩擦构件（9）上。 这就产生了穿过摩擦件/盘接口的基本均匀的载荷，从而减小了反作用转矩的大小。 在一个实施例中，传动装置包括一对轴向隔开的螺钉装置（4,5），它们可通过一个共用齿轮系（6）作用的马达（3）旋转，而马达可以进一步设在 质量的刹车。

    A DISC BRAKE CALIPER
    76.
    发明申请
    A DISC BRAKE CALIPER 审中-公开
    碟形刹车盘

    公开(公告)号：WO1996012900A1

    公开(公告)日：1996-05-02

    申请号：PCT/SE1995001258

    申请日：1995-10-24

    Applicant: HALDEX AB ,  SEVERINSSON, Lars

    Inventor： HALDEX AB

    IPC: F16D65/16

    CPC classification number: F16D65/568 ,  F16D65/18 ,  F16D65/183 ,  F16D2065/785 ,  F16D2121/14 ,  F16D2125/26 ,  F16D2125/32

    Abstract: A disc brake caliper comprises a housing (1) to be arranged to straddle a vehicule brake disc, a cover (2) attached to the housing, two thrust sleeves (8), which are connected to a brake pad (5) and which are axially movable in the housing, a cross bar (9) connecting the two thrust sleeves, and a lever (17) for transmitting a brake force from a brake cylinder (4), attached to the caliper, to a cross bar. Bearing tappets (20), parallel with the cross bar, are fixedly connected to the inside of the cover. The lever has a curved wedge (19) with two cylindrical surfaces (19', 19") in engagement with corresponding cylindrical surfaces of the bearing tappets and the cross bar, respectively. An adjuster mechanism (28) is arranged on a splined shaft (29) rotatably journalled in the bearing tappets.

    Abstract translation: 一种盘式制动钳包括一个设置成跨越车辆制动盘的壳体（1），一个安装在壳体上的盖子（2），两个连接到刹车片（5）的推力套筒（8） 在壳体中可轴向移动，连接两个推力套筒的横杆（9）和用于将附接到卡钳的制动缸（4）的制动力传递到横杆的杠杆（17）。 与十字杆平行的轴承挺杆（20）固定地连接到盖的内部。 所述杠杆具有弯曲的楔形件（19），其具有分别与所述轴承挺杆和横杆的相应圆柱形表面接合的两个圆柱形表面（19'，19“）。调节器机构（28）布置在花键轴 29）可旋转地支撑在轴承挺杆中。

    BRAKE LINING WEAR SENSING SYSTEM
    77.
    发明申请
    BRAKE LINING WEAR SENSING SYSTEM 审中-公开
    制动衬里磨损传感系统

    公开(公告)号：WO1995033933A1

    公开(公告)日：1995-12-14

    申请号：PCT/GB1995001306

    申请日：1995-06-06

    Applicant: LUCAS INDUSTRIES PUBLIC LIMITED COMPANY ,  BREARLEY, Malcolm ,  WARD, Andrew, John ,  McCANN, Dennis, John ,  FAWKES, Paul, Antony

    Inventor： LUCAS INDUSTRIES PUBLIC LIMITED COMPANY

    IPC: F16D66/02

    CPC classification number: F16D66/026 ,  F16D65/18 ,  F16D65/183 ,  F16D65/568 ,  F16D66/021 ,  F16D66/025 ,  F16D2065/785 ,  F16D2121/14 ,  F16D2125/32 ,  F16D2125/48

    Abstract: A lining wear measurement system which accepts signals from a plurality of movement/displacement sensors coupled to respective auto-adjusters of vehicle brakes and giving information about prevailing brake pad/lining thickness. The system includes a means to hold internally a target wear-out point representing a minimum acceptable brake lining thickness based upon the characteristis of known linings and an internally stored starting point which is set in automatically at a suitable point in time after the brake has been equipped with a set of replacement linings so as thereby to take account of the reducing disc or drum thickness as the life of the brake progresses. Alternatively, the system can hold an internally stored starting point which is arranged to be manually initiated but actually stored at some suitable point in time thereafter upon each set of replacement linings being installed. The system can also recognise an opening up operation of the brake, such as is necessary to remove worn linings for inspection or replacement purposes, by comparison of pre-opening and post-opening brake position readings.

    Abstract translation: 衬里磨损测量系统，其接收来自耦合到车辆制动器的相应自动调节器的多个移动/位移传感器的信号，并且提供关于主要的制动衬块/衬里厚度的信息。 该系统包括一种装置，用于在内部保持表示最小可接受的制动衬片厚度的目标磨损点，该目标磨损点基于已知内衬的特性和内部存储的起始点，该起始点在制动器已经被制动之后的适当时间点被自动设定 配备一套更换衬垫，从而在制动过程中考虑到减速盘或滚筒的厚度。 或者，系统可以容纳内部存储的起始点，其被布置成手动启动，但实际上在其后安装每组替换衬垫之后的某个合适的时间点存储。 通过比较预打开和打开后的制动位置读数，系统还可以识别制动器的打开操作，例如为了检查或更换目的而去除磨损的衬垫所必需的。

    COMPRESSED-AIR ACTUATED DISC BRAKE
    78.
    发明申请
    COMPRESSED-AIR ACTUATED DISC BRAKE 审中-公开
    压缩空气驱动盘式制动器

    公开(公告)号：WO1994005926A1

    公开(公告)日：1994-03-17

    申请号：PCT/DE1993000753

    申请日：1993-08-18

    Applicant: KNORR-BREMSE AG ,  IRASCHKO, Johann

    Inventor： KNORR-BREMSE AG

    IPC: F16D65/56

    CPC classification number: F16D55/227 ,  F16D65/183 ,  F16D65/568 ,  F16D2121/14 ,  F16D2125/26 ,  F16D2125/58

    Abstract: The description relates to a compressed-air actuated disc brake (air brake) with a brake caliper (2) surrounding a brake disc (1) on one side of which there is an actuating device (3) which, on the application of compressed air, actuates at least one control spindle (72, 73) arranged to move in a crosshead (7) and acting via a pressure member (70, 71) fitted on its end towards the brake disc on the pressure plate of a brake lining (10) fitted on the actuation side of the caliper (2) so as to move in relation to the brake disc (1). An automatic adjusting device (74) maintains the gap, which alters as the brake lining wears, constant by acting on the control spindle(s) (72, 73). In order to minimise oblique wear, the invention proposes that the force transfer area between the pressure member (70, 71) of the control spindle (72, 73) and the pressure plate (80) of the brake lining (10) be constructed in such a way that the brake lining (10) is asymmetrically loaded in the peripheral and/or radial directions of the brake disc (1).

    Abstract translation: 本发明公开了一种压缩气动盘式制动器，其具有围绕制动盘（1）的轭（2），制动盘（1）在一侧设置有致动装置（3），致动装置在压缩空气供应 控制心轴（72,73），其可移动地安装在横档（7）中并且通过在其压盘上的制动盘端部上的压紧构件（70,71） （80）容纳在制动钳（2）中并可相对于制动盘（1）在致动侧移动的制动衬片（10）。 作用在控制主轴（72,73）上的追赶装置（74）基本上保持由于包装的磨损而引起的变化的间隙。 为了使倾斜磨损最小化，本发明提出设计控制销（72,73）的相应压力构件（70,71）与压力板（80）的压力板（80）之间的力传递表面， 制动衬片（10），使得衬片（10）在制动盘（1）的周向和/或径向上不对称地加载。

    COMPRESSED-AIR ACTUATED DISC BRAKE
    79.
    发明申请
    COMPRESSED-AIR ACTUATED DISC BRAKE 审中-公开
    压缩空气驱动盘式制动器

    公开(公告)号：WO1994005925A1

    公开(公告)日：1994-03-17

    申请号：PCT/DE1993000751

    申请日：1993-08-18

    Applicant: KNORR-BREMSE AG ,  HARTL, Michael

    Inventor： KNORR-BREMSE AG

    IPC: F16D65/16

    CPC classification number: F16D65/568 ,  F16D65/183 ,  F16D2121/14 ,  F16D2125/26

    Abstract: The description relates to a compressed-air actuated disc brake with a brake caliper enclosing a brake disc on one side of which there is an application device which, when acted upon by compressed air, actuates at least one adjusting spindle arranged to move in a croshead and acting, via a pressure member fitted on its end nearest the brake disc, on the pressure plate of a brake pad fitted on the application side of the caliper so as to move in relation to the brake disc. An adjusting device maintains the gap, which alters as the brake pad wears, constant by acting on the adjusting spindles. In order to reduce the weight while retaining great efficiency and low hysteresis, the invention proposes the use of a fork-shaped pivoting lever in which two shanks extend or fork from the end region of its actuating arm, the semicircular pivot bearing and the bearing for the eccentric taking the form of suitable pairs of bearings in the end regions of the shanks.

    Abstract translation: 公开了一种压缩空气盘式制动器，其包括围绕制动盘的制动钳，在制动钳的一侧设置有施加装置，该施加装置在施加压缩空气时致动至少一个 可调整的调整主轴布置在横档中，销通过设置在其面向盘的端部处的压力构件作用在制动衬片在施加侧上滑动的制动衬片的压力板上 向光盘报告。 调节装置可以通过调节销或销上的作用而保持基本恒定的间隙，这是由于衬里的磨损造成的。 为了获得减小的重量维持效率和低滞后的一个高的水平，它在本发明使用中，提出了一种杠杆叉状的旋转，其特征在于两条腿延伸，或从分支 其致动臂的端部，并且半圆形枢轴轴承和偏心轴承各自由设置在分支端部的成对的适当轴承组成。

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