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26 条记录 (耗时 0.01 秒)

    Brake actuator
    11.
    发明公开
    Brake actuator 有权
    制动执行器

    公开(公告)号：EP1197411A3

    公开(公告)日：2004-01-07

    申请号：EP01308793.7

    申请日：2001-10-16

    申请人： TSE Brakes, Inc.

    发明人： Smith, Teddy D. ,  Smith, Greg ,  Russell, Ralph D. ,  Stubblefield, Michael D.

    IPC分类号： B60T17/08

    CPC分类号： B60T17/088

    摘要： The present invention is an improved secure coupling for vehicle brake actuator units that allows for a stronger and more efficient units having the same or smaller overall profile. The coupling is used between the housing cup of either a service brake actuator (31) or an emergency brake actuator (32), or both, and a corresponding adaptor (35) where the housing cup(s) and adaptor are made of dissimilar metals. In the coupling, the cylindrical wall of the housing cup is substantially vertical, and the corresponding annular edges of the adaptor cup are provided with a uniquely shaped engagement structure. This structure allows the edges of the elastomeric diaphragm (40) deployed in the actuator to extend away from the coupling at a substantially vertical angle, making available more surface area of the diaphragm to press against a pressure-transmitting plate (23) inside. This allows the brake actuator unit to transmit more force, and/or to employ a stronger emergency brake spring (27), without increasing the size of the unit.

    Reduced profile brake actuator
    15.
    发明公开
    Reduced profile brake actuator 有权
    制动缸减小的轮廓

    公开(公告)号：EP1889768A3

    公开(公告)日：2011-01-12

    申请号：EP07253065.2

    申请日：2007-08-03

    申请人： TSE Brakes, Inc.

    发明人： Anooshian, Ben ,  Chimaris, Andreas ,  Constantinides, Savvas

    IPC分类号： B60T17/08

    CPC分类号： B60T17/08

    摘要： A brake actuator can include a first housing part having a first peripheral wall, a second housing part having a second peripheral wall, and a flexible diaphragm located between the first housing part and the second housing part and compressed between a point of contact on the first housing part and a point of contact on the second housing part. At least one of the points of contact may protrude inwardly from the peripheral walls. The diaphragm may have a peripheral edge that does not extend radially beyond at least one of cylindrical profiles defined by the housing parts.

    High output spring brake actuator
    17.
    发明公开
    High output spring brake actuator 有权
    弹簧制动致动器具有高输出

    公开(公告)号：EP1060967A3

    公开(公告)日：2002-06-26

    申请号：EP00305097.8

    申请日：2000-06-16

    申请人： TSE Brakes, Inc.

    发明人： Stubblefield, Michael D. ,  Smith, Ted D.

    IPC分类号： B60T17/08

    CPC分类号： B60T17/083

    摘要： Disclosed is a diaphragm-based spring brake actuator assembly (20) which allows for the delivery of more force to the push rod (21) without increasing the size of the actuator unit. The invention allows for the use of a stronger heavy main compression spring (58) in the emergency brake chamber to provide greater emergency or parking brake force to the push rod. The invention also allows the service brake chamber (33) to operate more efficiently when braking pressure is introduced. These functions are accomplished through modifications in the design of the actuators which allow for the deployment of a larger pressure plate (29,59) inside either the emergency housing (50) or the service brake housing (30), or both, allowing delivery of more force to the push rod of the actuator; and are made possible in actuator units having the same dimensional profile as existing weaker units.

    Brake actuator
    18.
    发明公开
    Brake actuator 有权
    Bremsbetätigungsvorrichtung

    公开(公告)号：EP1197411A2

    公开(公告)日：2002-04-17

    申请号：EP01308793.7

    申请日：2001-10-16

    申请人： TSE Brakes, Inc.

    发明人： Smith, Teddy D. ,  Smith, Greg ,  Russell, Ralph D. ,  Stubblefield, Michael D.

    IPC分类号： B60T17/08

    CPC分类号： B60T17/088

    摘要： The present invention is an improved secure coupling for vehicle brake actuator units that allows for a stronger and more efficient units having the same or smaller overall profile. The coupling is used between the housing cup of either a service brake actuator (31) or an emergency brake actuator (32), or both, and a corresponding adaptor (35) where the housing cup(s) and adaptor are made of dissimilar metals. In the coupling, the cylindrical wall of the housing cup is substantially vertical, and the corresponding annular edges of the adaptor cup are provided with a uniquely shaped engagement structure. This structure allows the edges of the elastomeric diaphragm (40) deployed in the actuator to extend away from the coupling at a substantially vertical angle, making available more surface area of the diaphragm to press against a pressure-transmitting plate (23) inside. This allows the brake actuator unit to transmit more force, and/or to employ a stronger emergency brake spring (27), without increasing the size of the unit.

    摘要翻译： 本发明是一种用于车辆制动致动器单元的改进的固定联接器，其允许具有相同或更小的总体轮廓的更强力且更有效的单元。 联轴器用于行车制动器致动器（31）或紧急制动器致动器（32）的外壳杯或两者之间，以及相应的适配器（35），其中壳体和适配器由异种金属制成 。 在联接器中，壳体杯的圆柱形壁基本上是垂直的，并且适配器杯的相应环形边缘设置有独特成形的接合结构。 这种结构允许展开在致动器中的弹性体膜片（40）的边缘以大致垂直的角度远离联轴器延伸，使得隔膜的更多表面积可以压靠内部的压力传递板（23）。 这允许制动致动器单元传递更多的力，和/或采用更强的紧急制动弹簧（27），而不增加装置的尺寸。

    High output spring brake actuator
    19.
    发明公开
    High output spring brake actuator 有权
    Federspeicher-Bremsbetätigungsvorrichtungmit hoher Ausgangsleistung

    公开(公告)号：EP1060967A2

    公开(公告)日：2000-12-20

    申请号：EP00305097.8

    申请日：2000-06-16

    申请人： TSE Brakes, Inc.

    发明人： Stubblefield, Michael D. ,  Smith, Ted D.

    IPC分类号： B60T17/08

    CPC分类号： B60T17/083

    摘要： Disclosed is a diaphragm-based spring brake actuator assembly (20) which allows for the delivery of more force to the push rod (21) without increasing the size of the actuator unit. The invention allows for the use of a stronger heavy main compression spring (58) in the emergency brake chamber to provide greater emergency or parking brake force to the push rod. The invention also allows the service brake chamber (33) to operate more efficiently when braking pressure is introduced. These functions are accomplished through modifications in the design of the actuators which allow for the deployment of a larger pressure plate (29,59) inside either the emergency housing (50) or the service brake housing (30), or both, allowing delivery of more force to the push rod of the actuator; and are made possible in actuator units having the same dimensional profile as existing weaker units.

    摘要翻译： 公开了一种基于膜片的弹簧制动器致动器组件（20），其允许在不增加致动器单元的尺寸的情况下向推杆（21）传递更多的力。 本发明允许在紧急制动室中使用更强的重型主压缩弹簧（58），以向推杆提供更大的紧急或驻车制动力。 当引入制动压力时，本发明还允许行车制动室（33）更有效地操作。 这些功能是通过修改致动器的设计而实现的，其允许在紧急外壳（50）或工作制动器壳体（30）内部或两者之间部署更大的压力板（29,59），从而允许 对执行器的推杆施加更大的力; 并且在具有与现有较弱单元相同的尺寸轮廓的致动器单元中成为可能。