Parking brake
    1.
    发明申请
    Parking brake 审中-公开
    驻车制动

    公开(公告)号:US20050029061A1

    公开(公告)日:2005-02-10

    申请号:US10432502

    申请日:2001-11-21

    IPC分类号: B60T7/04 B60T7/10 F16D69/00

    摘要: The invention relates to a parking brake for a vehicle, comprising a handle (2) which can be displaced in relation to a mounting (6), a coupling unit (3), which tenses a brake cable (4) when the handle (2) is displaced, and a fixing device (17) for fixing the handle (2) in a fixed position. The aim of the invention is to provide a parking brake that can convert a pulling force on a handle into a tensing of the brake cable using constructionally compact, economical means. To this end, the handle (2) can be pulled axially away from the mounting (6) by a guide (5, 7), and a conversion unit (8) is connected to the mounting (6), said unit converting the axial displacement of a part that is associated with the handle (2) into a tensing of the brake cable (4).

    摘要翻译: 本发明涉及一种用于车辆的驻车制动器,其包括可相对于安装件(6)移位的手柄(2),当手柄(2) )和用于将手柄(2)固定在固定位置的固定装置(17)。 本发明的目的是提供一种驻车制动器,其能够使用结构紧凑,经济的方式将手柄上的拉力转换成制动电缆的张紧。 为此,手柄(2)可以通过引导件(5,7)被轴向拉离安装件(6),并且转换单元(8)连接到安装件(6),所述单元将轴向 与手柄(2)相关联的部件的位移成制动电缆(4)的张紧。

    Electromechanically actuated parking brake
    2.
    发明申请
    Electromechanically actuated parking brake 审中-公开
    机电式驻车制动器

    公开(公告)号:US20070151818A1

    公开(公告)日:2007-07-05

    申请号:US10587063

    申请日:2004-10-29

    IPC分类号: B60L7/00

    摘要: Disclosed is an electromechanically actuated parking brake for motor vehicles that is designed as a drum brake of the ‘Duo-Servo’ type, including a floatingly supported expanding lock which is operable by an electromechanical actuator arranged on a wheel carrier, and which is essentially composed of a threaded-nut/spindle assembly, the threaded nut of which is driven by the electromechanical actuator, and of two thrust members. At least one spring element is provided in the flux of force between the threaded-nut/spindle assembly and at least one of the thrust members. This provision allows compensating losses of application force, while the set application force is maintained in a reliable manner.

    摘要翻译: 公开了一种用于机动车辆的机电驱动驻车制动器,其被设计为“双伺服”型的鼓式制动器,包括浮动支撑的膨胀锁,其可由布置在车轮架上的机电致动器操作,并且其基本上组成 螺母/主轴组件的螺纹螺母,其螺母由机电致动器驱动,以及两个推力构件。 在螺母 - 螺母/主轴组件和至少一个推力构件之间的力通量中提供至少一个弹簧元件。 该规定允许补偿施加力的损失,而设定的施加力保持在可靠的方式。

    Electromechanical disc brake
    3.
    发明授权
    Electromechanical disc brake 失效
    机电盘式制动器

    公开(公告)号:US6158558A

    公开(公告)日:2000-12-12

    申请号:US230007

    申请日:1999-05-19

    摘要: The present invention relates to an electromechanically operated disc brake for motor vehicles, which consists of a floating-type brake caliper as well as an actuating unit arranged on the caliper. The actuating unit exhibits an electric motor which adjusts an actuating element via a reducing gear. The actuating element in turn causes one of two friction linings provided in the brake caliper in a displaceable manner to be brought into engagement with a brake disc. In order to be able to maintain high clamping forces with very low electric power, the present invention proposes that means (20 or 21,22) be provided to prevent reverse rotation of the rotor (10) of the electric motor (6) when the current supplied to the electric motor (6) is switched off after said electric motor (6) was activated. At the same time, this measure minimizes heating of the electric motor.

    摘要翻译: PCT No.PCT / EP97 / 03689第 371日期1999年5月19日 102(e)日期1999年5月19日PCT提交1997年7月11日PCT公布。 公开号WO98 / 03801 日本1998年1月29日本发明涉及一种用于机动车辆的机电操作盘式制动器,其由浮动式制动钳以及布置在卡钳上的致动单元组成。 致动单元表现出通过减速齿轮来调节致动元件的电动机。 致动元件又使得设置在制动钳中的两个摩擦衬里中的一个以可移动的方式与制动盘接合。 为了能够以非常低的功率维持高的夹紧力,本发明提出了设置(20或21,22)以防止当电动机(6)的转子(10)反转时 在所述电动机(6)被激活之后,提供给电动机(6)的电流被切断。 同时,这种措施使电动机的加热最小化。

    Caliper For a Disk Brake
    5.
    发明申请
    Caliper For a Disk Brake 有权
    卡钳用于盘式制动器

    公开(公告)号:US20080135354A1

    公开(公告)日:2008-06-12

    申请号:US11791507

    申请日:2005-11-25

    IPC分类号: F16D65/14

    摘要: A brake caliper of a disc brake includes a housing with a bore, in which a piston is arranged in an axially displaceable fashion, a shaft for actuation, which is mounted in a rotatable and axially displaceable fashion, two ramp elements being rotatable in relation to each other, a readjusting device with a spindle, and an axial bearing that is active between the shaft and the spindle. A generic brake caliper of a disc brake includes components having a construction to withstand stress so that they are exposed to even, low stress without detrimental tension peaks. A toothing is provided on a circumference of the spindle, and a form-fit accommodation means for the toothing is provided. The accommodation means are unrotatably connected to the housing and secure the spindle against twisting. A calotte arrangement is also provided as an axial bearing, which comprises a calotte shell with a concavely curved surface and a calotte pivot with a convexly curved surface.

    摘要翻译: 盘式制动器的制动钳包括具有孔的壳体,活塞以可轴向移动的方式布置在该壳体中,用于致动的轴以可旋转和轴向移动的方式安装,两个斜坡元件可相对于 彼此,具有主轴的再调节装置和在轴和主轴之间有效的轴向轴承。 盘式制动器的通用制动钳包括具有承受应力的结构的部件,使得它们暴露于均匀的低应力而没有有害的张力峰值。 在主轴的圆周上设置有齿,并且提供用于齿的形状配合的容纳装置。 调节装置不可旋转地连接到壳体并且固定主轴以防扭转。 还提供了一种轴向轴承,其包括具有凹曲面的卡托特壳体和具有凸形曲面的卡托轮轴。

    Partially Lined Disk Brake
    6.
    发明申请
    Partially Lined Disk Brake 有权
    部分内衬盘式制动器

    公开(公告)号:US20080110703A1

    公开(公告)日:2008-05-15

    申请号:US11794368

    申请日:2006-01-18

    IPC分类号: F16D55/2265

    摘要: A spot-type disc brake with a housing comprising a housing bridge, with at least one housing leg having an actuating assembly unit comprising an actuator unit and a component movable along an axis of movement. At least one brake shoe is arranged at the component and is slidably supported on at least one support. The brake shoe is braced with the support against an abutment surface by means of a hold-down spring.The abutment surface of the hold-down spring is arranged non-parallel to the axis of movement. Thereby, not only a radial preloading force FR is produced, but also a force component FX normal thereto, which assists the retracting movement of the brake shoe from the brake disc, thus improving the clearance behavior.

    摘要翻译: 一种具有壳体的点式盘式制动器,包括壳体桥,其中至少一个壳体腿具有致动组件单元,该致动组件单元包括致动器单元和沿着运动轴线移动的部件。 至少一个制动瓦被布置在该部件处,并且可滑动地支撑在至少一个支撑件上。 制动蹄通过压紧弹簧支撑抵靠邻接表面。 压紧弹簧的邻接表面布置成不平行于运动轴线。 因此,不仅产生径向预紧力F R R,而且产生与其正常的力分量F X X,这有助于制动蹄从制动盘回缩运动 ,从而提高清除行为。

    Hydraulic Vehicle Brake with Integrated Electromechanically Operable Parking Brake
    7.
    发明申请
    Hydraulic Vehicle Brake with Integrated Electromechanically Operable Parking Brake 有权
    液压车辆制动器具有集成的机电可操作的驻车制动器

    公开(公告)号:US20080283345A1

    公开(公告)日:2008-11-20

    申请号:US12092122

    申请日:2006-11-01

    IPC分类号: B60T11/10

    摘要: A hydraulic vehicle brake with a parking brake device, in particular for motor vehicles, includes a brake housing in which a hydraulic service pressure chamber is delimited by a brake piston, wherein hydraulic pressure fluid can be applied to the hydraulic service pressure chamber for carrying out service brake operations so that the brake piston is actuatable along a longitudinal piston axis in order to achieve a braking effect. The parking brake device acts on the brake piston with an actuating device, which actuates a rolling-element ramp-type gear with an electromechanical actuator.In order to achieve a higher rate of overall efficiency as well as a reduced electric energy consumption, a two-step gear is interposed between the electromechanical actuator (7) and the actuating device (4), wherein the first gear step (11, 21, 31) on the inlet side is connected to an output shaft (8) of the electromechanical actuator (7) and the second gear step (12, 22, 32) on the outlet side is connected to the rolling-element ramp-type gear (1, 2, 3).

    摘要翻译: 具有驻车制动装置的液压车辆制动器,特别是用于机动车辆的液压车辆制动器包括:制动器壳体,其中液压操作压力室由制动器活塞限定,其中液压流体可被施加到液压服务压力室以执行 以便制动器活塞能够沿着纵向活塞轴线致动以实现制动效果。 驻车制动装置用致动装置作用在制动活塞上,致动装置致动具有机电致动器的滚动元件斜坡式齿轮。 为了实现更高的总体效率和降低的电能消耗,在机电致动器(7)和致动装置(4)之间插入两级齿轮,其中第一齿轮级(11,21 ,31)连接到机电致动器(7)的输出轴(8),并且出口侧的第二齿轮台阶(12,22,32)连接到滚动元件斜坡齿轮 (1,2,3)。

    Hydraulic vehicle brake
    8.
    发明申请
    Hydraulic vehicle brake 审中-公开
    液压车辆刹车

    公开(公告)号:US20070132309A1

    公开(公告)日:2007-06-14

    申请号:US10588829

    申请日:2005-02-09

    IPC分类号: B60T13/74

    摘要: A hydraulic vehicle brake includes a brake housing in which a hydraulic working pressure chamber is delimited by a brake piston, wherein the brake piston, in the applied condition, can be locked by means of a locking device, locking thereof being allowed by a relative movement of a force-transmitting element, wherein an energy accumulator cooperating with the brake piston is provided, which is comprised of a lockable accumulator pressure chamber, an accumulator piston delimiting the accumulator pressure chamber, and at least one spring element being supported on the accumulator piston. To perform a parking brake operation, the locking device is activated in that the force-transmitting element after a hydraulic pressure buildup is arrested by an electromagnetic or electromechanical actuator so that a relative movement between the accumulator pressure chamber and the force-transmitting element is rendered possible.

    摘要翻译: 液压车辆制动器包括制动器壳体,其中液压工作压力室由制动器活塞限定,其中在施加状态下的制动器活塞可以通过锁定装置锁定,其锁定由相对运动允许 力传递元件,其中提供与所述制动器活塞配合的能量储存器,所述储能器由可锁定的蓄压器压力室,限定蓄能器压力室的蓄能器活塞以及限定在蓄能器活塞上的至少一个弹簧元件 。 为了执行驻车制动操作,启动锁定装置,因为液压组合后的力传递元件被电磁或机电致动器阻止,使得蓄能器压力室和力传递元件之间的相对运动被形成 可能。

    Process and device for regulating a power brake variable boosting factor
    9.
    发明授权
    Process and device for regulating a power brake variable boosting factor 失效
    用于调节功率制动可变增压因子的过程和装置

    公开(公告)号:US6019440A

    公开(公告)日:2000-02-01

    申请号:US945335

    申请日:1998-01-26

    摘要: A device and method of adjusting a variable boosting factor of a brake power booster is provided. A variable boosting factor is achieved by constructively defining a basic boosting factor of a brake power booster that may be overridden by electronic independent activation. In a preferred embodiment, the driver's pedal force is measured either directly at the brake pedal, or after the pedal force is boosted by the brake pedal on the piston rod of the brake power booster by means of a force. A nominal pressure specification is generated from this quantity by way of a variable amplifier and an electrical signal-adapting unit. The braking pressure which is produced from the driver's pedal force and the basic boosting factor of the brake power booster can be overridden by this independent activation.

    摘要翻译: PCT No.PCT / EP96 / 01454 Sec。 371日期1998年1月26日 102(e)日期1998年1月26日PCT提交1996年4月3日PCT公布。 WO96 / 34783 PCT出版物 日期:1996年11月7日提供了调整制动助力器的可变升压系数的装置和方法。 通过建构性地定义可以被电子独立激活覆盖的制动功率增强器的基本升压因子来实现可变升压因子。 在优选实施例中,驾驶员的踏板力直接在制动踏板处或在踏板力通过制动助力器的活塞杆上的制动踏板升高之后被测量。 通过可变放大器和电信号适配单元从该量产生标称压力规格。 由驾驶员踏板力产生的制动压力和制动助力器的基本助力因子可以被这种独立的激活所覆盖。

    Vacuum brake power booster
    10.
    发明授权
    Vacuum brake power booster 失效
    真空制动助力器

    公开(公告)号:US5605088A

    公开(公告)日:1997-02-25

    申请号:US530600

    申请日:1995-09-19

    摘要: A vacuum brake power booster for automotive vehicles includes a booster housing whose interior is subdivided into a vacuum chamber and a working chamber by a moveable wall. A control housing carries the moveable wall and accommodates a control valve which controls a pressure differential acting upon the moveable wall. The control valve has at least two sealing seats cooperating with an elastic valve member and is operable by an actuating rod. One of the sealing seats is operable, irrespective of the actuating rod, by an electromagnet whose armature is in force-transmitting interaction with one of the sealing seats. An electrical switching apparatus is also included, the control signals of which influence the current supply of the electromagnet thereby enabling its deactivation. The switching apparatus are operable by a relative movement between a valve piston and the control housing.

    摘要翻译: 用于机动车辆的真空制动助力器包括一个助力器壳体,其内部通过可移动的壁分为真空室和工作室。 控制壳体承载可移动壁并容纳控制阀,该控制阀控制作用在可移动壁上的压差。 控制阀具有至少两个与弹性阀构件配合的密封座,并且可由致动杆操作。 其中一个密封座是可操作的,不管驱动杆是什么,其电枢与其中一个密封座的力传递相互作用。 还包括电开关装置,其控制信号影响电磁体的电流供应,从而使其能够停用。 开关装置可通过阀活塞和控制壳体之间的相对运动来操作。