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    BREMSSYSTEM FÜR NUTZFAHRZEUGE
    3.
    发明公开
    BREMSSYSTEM FÜR NUTZFAHRZEUGE 有权
    制动系统的商用车

    公开(公告)号：EP2791541A1

    公开(公告)日：2014-10-22

    申请号：EP12809178.2

    申请日：2012-12-13

    申请人： SAF-HOLLAND GmbH

    发明人： DREWES, Olaf

    IPC分类号： F16D65/28 ,  F16D51/10 ,  F16D125/66

    CPC分类号： F16D51/00 ,  F16D51/20 ,  F16D65/09 ,  F16D65/28 ,  F16D2125/66

    摘要： The present invention relates to a brake system for utility vehicles, comprising an actuation unit (2), a transmission element (4) and a converter unit (6), wherein the actuation unit (2) moves the transmission element (4) along a transmission axis (U), the converter unit (6) being arranged on a wheel axis (R) and comprising at least one piston element (62). According to the invention, the transmission axis (U) intersects the wheel axis (R) at least in the region of the converter unit (6), and the transmission element (4) is designed to transmit a force onto the piston element (62) in order to move the latter transversely to the wheel axis (R).

    BRAKE MECHANISM FOR HOIST
    4.
    发明公开
    BRAKE MECHANISM FOR HOIST 审中-公开
    起重机的制动机构

    公开(公告)号：EP1568645A1

    公开(公告)日：2005-08-31

    申请号：EP02788717.3

    申请日：2002-12-04

    申请人： MITSUBISHI DENKI KABUSHIKI KAISHA

    发明人： Iida, Yasumasa, Mitsubishi Elect. Engin. Co., Ltd

    IPC分类号： B66B11/08 ,  B66D5/08 ,  F16D51/10 ,  F16D65/27

    CPC分类号： F16D51/10 ,  B66D5/08 ,  B66D5/30 ,  F16D51/12 ,  F16D2121/14 ,  F16D2121/22 ,  F16D2125/64

    摘要： In a brake mechanism (110) for a traction machine, a plurality of braking members (20) are arranged so as to face to an internal wall of a bowl-shaped portion (12) of a brake drum (2) whose one surface is open. An elastic member (30) is provided which is connected to each of the braking members (20) and is arranged so that an elastic force acts in a radial direction from the center of the bowl-shaped portion (12) and in the direction such that the braking member (20) is pressed on the internal wall of the bowl-shaped portion. Also, the brake mechanism (110) includes a supporting member (8) for fixing a portion of the elastic member (30), the portion being opposite to a portion in which the elastic member (30) is connected to the braking member (20), and a control mechanism (42, 50) for controlling the elastic force by generating a resisting force opposing to the elastic force.

    摘要翻译： 在用于曳引机的制动机构（110）中，多个制动部件（20）布置成面向制动鼓（2）的碗形部分（12）的内壁，制动鼓的一个表面 打开。 设置与各制动部件（20）连接的弹性部件（30），该弹性部件（30）以从碗状部分（12）的中心向径向作用弹力的方式设置 制动部件20被压在碗状部分的内壁上。 另外，制动机构110包括用于固定弹性构件30的一部分的支撑构件8，该部分与弹性构件30连接到制动构件20的部分相对 ）以及用于通过产生与弹力相反的阻力来控制弹力的控制机构（42,50）。

    Roller shutter braking mechanism
    8.
    发明公开
    Roller shutter braking mechanism 有权
    卷帘门制动机构

    公开(公告)号：EP1748146A3

    公开(公告)日：2007-11-28

    申请号：EP06015560.3

    申请日：2006-07-26

    申请人： Young, Alan Paul

    发明人： Young, Alan Paul

    IPC分类号： E06B9/84 ,  F16D51/10

    CPC分类号： F16D51/12 ,  E05D13/003 ,  E05Y2900/00 ,  E05Y2900/106 ,  E06B9/84 ,  F16D51/10 ,  F16D2121/14 ,  F16D2125/30

    摘要： The present invention is a braking mechanism for a roller shutter including a rotating drum (11) on which a shutter (10) is wound and a spring damper (13) that is tensioned as the shutter is unwound from the drum to resist the unwinding of the shutter screen. The present invention has a braking member (20, 21) moveable between a free position and a braking position where rotation of the drum is progressively restricted by friction. The braking member is linked to the damper mechanism so that in normal operation the braking member is urged to the free position. A counter-tension member (23, 24) exerts an opposite force on the braking member, the force being less than that exerted by the damper mechanism during normal operation. The braking member remains in the free position in normal use, but in the event of a failure of the damping mechanism the force exerted by the counter-tension member moves the braking member to the braking position to restrict rotation of the drum.

    摘要翻译： 本发明是一种用于卷帘的制动机构，该卷帘包括卷绕有卷帘（10）的旋转卷筒（11）和弹簧阻尼器（13），弹簧阻尼器（13）在卷筒从卷筒上展开时被拉紧以抵抗卷筒 快门屏幕。 本发明具有可在自由位置和制动位置之间移动的制动构件（20,21），其中滚筒的旋转通过摩擦逐渐受到限制。 制动构件连接到阻尼机构，使得在正常操作中制动构件被推动到自由位置。 抗张力构件（23,24）在制动构件上施加相反的力，该力小于在正常操作期间由减震机构施加的力。 制动部件在正常使用中保持在自由位置，但是在阻尼机构失效的情况下，由抗衡部件施加的力将制动部件移动到制动位置以限制鼓的旋转。

    BRAKE DEVICE OF ELEVATOR
    9.
    发明公开
    BRAKE DEVICE OF ELEVATOR 审中-公开
    BREMSVORRICHTUNGFÜRAUFZUG

    公开(公告)号：EP1557392A1

    公开(公告)日：2005-07-27

    申请号：EP02773030.8

    申请日：2002-10-29

    申请人： MITSUBISHI DENKI KABUSHIKI KAISHA

    发明人： OKADA, Koji c/o Mitsubishi Denki Kabushiki Kaisha

    IPC分类号： B66B11/08 ,  B66B1/32 ,  F16D51/10 ,  F16D65/27

    CPC分类号： F16D51/20 ,  B66D5/08 ,  B66D5/30 ,  F16D2121/22

    摘要： To a braking device for an elevator of which the brake is released by braking a brake wheel (1) of an elevator by advancing brake shoes (5) by means of brake springs (6) and retracting brake shoes (5) by attracting movable iron cores (10) with electromagnets (11), additional elastic bodies (14) which resist the attraction force with a reaction force of an increase ratio larger than the increase ratio of the electromagnets (11) according to the decrease in the gap are fixed. When the brake is to be released, the electromagnets (11) gradually attract the movable iron cores (10) according to the progressive increase in the exciting current and keeping in equilibrium with the energized additional elastic bodies (14) on the way, so the collision noise caused by attachment can be reduced. Furthermore, when the brake is to be applied, the movable iron cores (10) gradually advance in accordance with the progressive decrease in the exciting current, so the collision noise caused when the brake shoes (5) abut the brake wheel (1) can be reduced.

    摘要翻译： 对于通过制动弹簧（6）前进制动瓦（5）制动电梯的制动轮（1）并通过吸引活动铁（5）来制动制动器而将制动器释放的制动装置 具有电磁体（11）的磁芯（10），固定有根据间隙的减小而抵抗吸引力的附加弹性体（14），其反作用力大于电磁体（11）的增加比。 当制动器被释放时，电磁铁（11）根据励磁电流的逐渐增加逐渐吸引可动铁芯（10），并与通电的附加弹性体（14）保持平衡，因此， 可以减少由附件引起的碰撞噪音。 此外，当要施加制动时，根据励磁电流的逐渐减小，可动铁芯（10）逐渐前进，因此当制动蹄（5）抵靠制动轮（1）时产生的碰撞噪声 减少