BRAKE CYLINDER DEVICE AND DISC BRAKE DEVICE
    1.
    发明公开
    BRAKE CYLINDER DEVICE AND DISC BRAKE DEVICE 审中-公开
    BREMSZYLINDERVORRICHTUNG UND SCHEIBENBREMSVORRICHTUNG

    公开(公告)号:EP3032128A1

    公开(公告)日:2016-06-15

    申请号:EP14834374.2

    申请日:2014-08-05

    摘要: The present disclosure increases the braking force of a parking spring brake mechanism without enlarging a device and without substantial increase in cost. The subject of the present disclosure is a brake cylinder device 2 provided with a parking spring brake mechanism 40 wherein a first piston 43 moves in a prescribed braking direction C. The brake cylinder device 2 is provided with a brake force transmitting section 37 having an inclined surface 38 that is inclined so as to press a brake output section 7 in an advancement direction A by moving along with the first piston 43 in the braking direction C. The inclined surface 38 includes a first inclined surface 38a provided in a distal end portion, and a second inclined surface 38b provided in a proximal end portion and inclined more than the first inclined surface 38a with respect to the advancement direction A.

    摘要翻译: 本公开内容增加了驻车弹簧制动机构的制动力,而不增加装置并且不会显着增加成本。 本公开的主题是具有驻车弹簧制动机构40的制动缸装置2,其中第一活塞43在规定的制动方向C上移动。制动缸装置2设置有制动力传递部37,其具有倾斜 表面38通过与制动方向C上的第一活塞43一起移动而沿着前进方向A按压制动器输出部7.倾斜面38包括设置在前端部的第一倾斜面38a, 以及设置在基端部并相对于前进方向A倾斜多于第一倾斜面38a的第二倾斜面38b。

    BRAKE CYLINDER DEVICE AND BRAKE DEVICE
    2.
    发明公开
    BRAKE CYLINDER DEVICE AND BRAKE DEVICE 审中-公开
    BREMSZYLINDERVORRICHTUNG UND BREMSVORRICHTUNG

    公开(公告)号:EP2982556A1

    公开(公告)日:2016-02-10

    申请号:EP14778136.3

    申请日:2014-03-27

    摘要: The purpose of the invention is to ensure proper action of a latch member. A brake cylinder device (2) having a parking spring brake mechanism (25), provided with: a clutch mechanism (27) configured so as to transmit or block urging force of a piston (35) to or from a brake force transmitting unit (14); a latch member (49) for restricting displacement of the brake force transmitting unit (14) relative to the piston (35) by engaging with the clutch mechanism (27), and allowing displacement of the brake force transmitting unit (14) relative to the piston (35) by disengaging from the clutch mechanism (27); a latch lock member (51) for engaging at an inclined part with a protruding part of the latch member (49); and a rotation-preventing part (5) for preventing the latch lock member (51) from rotating.

    摘要翻译: 本发明的目的是确保闩锁构件的适当作用。 一种具有停放弹簧制动机构(25)的制动液压缸装置(2),具有:离合器机构(27),其构造成将活塞(35)的施力传递或阻止于制动力传递单元 14); 用于通过与离合器机构(27)接合来限制制动力传递单元(14)相对于活塞(35)的位移的闩锁构件(49),并允许制动力传递单元(14)相对于活塞 活塞(35)通过与离合器机构(27)脱离; 用于将倾斜部分与所述闩锁构件(49)的突出部分接合的闩锁锁定构件(51); 以及用于防止闩锁锁定构件(51)旋转的防旋转部(5)。