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    DRUCKMITTELBETÄTIGTE BREMSE
    3.
    发明公开
    DRUCKMITTELBETÄTIGTE BREMSE 有权
    压力介质操作的制动器

    公开(公告)号：EP2776733A1

    公开(公告)日：2014-09-17

    申请号：EP12786938.6

    申请日：2012-11-07

    申请人： Chr. Mayr GmbH + Co. KG

    发明人： MÜLLER, Alexander ,  KAULFUß, Bernd ,  SCHNEIDER, Sebastian

    IPC分类号： F16D63/00

    CPC分类号： F16D63/008 ,  F16D2121/02 ,  F16D2121/06 ,  F16D2121/14 ,  F16D2125/66

    摘要： A brake (BR 2) for a guide rod (2) which is moved axially and/or in rotation, composed of a brake housing (1) which surrounds the guide rod (2), having a clamping jaw (3) which is arranged centrally in said brake housing and which is fixedly connected to the brake housing (1) and which, during braking, presses radially against a guide rod (2), and having an inner clamping cone (11) which is moved axially in the housing (1) by pressure-medium-actuated pistons (6, 6.1, 6.2, 6.n) and the axial movement of which is, by the interaction of the inner clamping cone (11) and clamping jaw cone (3.2), diverted radially with respect to the guide rod (2). To permit an increase of the brake force without increasing the outer diameter of the brake for this purpose, a plurality of pistons (6, 6.1, 6.2, 6.n) which are movable parallel to the central axis (A) are arranged one behind the other in the brake (BR 2), which pistons are operatively connected to one another such that the forces exerted on the individual pistons (6, 6.1, 6.2, 6.n) by the pressure medium are added.

    MITTELS FREMDENERGIE BETÄTIGTE LINEARBREMSE
    5.
    发明公开
    MITTELS FREMDENERGIE BETÄTIGTE LINEARBREMSE 有权
    MITTELS FREMDENERGIEBETÄTIGTELINEARBREMSE

    公开(公告)号：EP2935929A1

    公开(公告)日：2015-10-28

    申请号：EP13811427.7

    申请日：2013-12-16

    申请人： Chr. Mayr GmbH + Co. KG

    发明人： MÜLLER, Alexander ,  HECHT, Martin ,  DROPMANN, Christoph

    IPC分类号： F16D63/00

    CPC分类号： F16C41/001 ,  F16C29/10 ,  F16C29/126 ,  F16D63/008 ,  F16D2121/06 ,  F16D2121/12 ,  F16D2125/66

    摘要： The invention relates to a linear brake (LBR) for attachment on a slide that can be moved along a guide rail (F), having a brake housing (1), which at least partially surrounds the guide rail (F), a force store arranged on or in the brake housing (1) and a brake piston (3), which is loaded by the force store, surrounds the guide rail (F) in a fork-like manner and is moved by the force store against the guide rail transversely to the movement direction between the slide and the guide rail (F). The brake piston presses the two clamp jaws (7), which are connected with a U-shaped transfer plate (6), against the guide rail (F) by means of piston bevels (3.2) and wedge bevels (5.1), which are arranged on both sides of the guide rail (F) and are opposite each other. The brake piston (3) is configured as a cylindrical annular piston, which is loaded on one end face by the force store (2) arranged centrally in the annular piston and has on the other end face the piston ends (3.6) with the bevel faces (3.2). A piston space (3.5) is formed in an annular manner and on the radial outer side of the cylindrical annular piston (3) in the region of the join (1.4) between the annular piston and the housing body (1.1), wherein a piston ring (8) connected radially on the outside to the annular piston delimits the piston space (3.5) at the end face.

    摘要翻译： 本发明涉及一种用于附接在滑块上的线性制动器（LBR），其可以沿着导轨（F）移动，具有至少部分地围绕导轨（F）的制动器壳体（1），力存储 布置在制动器壳体（1）上或制动器壳体（1）中的制动器活塞（3）和由力储存器装载的制动器活塞（3）以叉形方式围绕导轨（F），并且通过力储存器抵靠导轨 横向于滑块和导轨（F）之间的移动方向。 制动器活塞通过活塞斜面（3.2）和楔形斜面（5.1）将与U型传递板（6）连接的两个夹钳（7）压靠在导轨（F）上，这两个夹爪 布置在导轨（F）的两侧并且彼此相对。 制动活塞（3）构造为圆柱形环形活塞，其通过设置在环形活塞中心的力存储器（2）装载在一个端面上，并且在另一端面上具有斜面的活塞端部（3.6） 面（3.2）。 活塞空间（3.5）在环形活塞和壳体（1.1）之间的连接区域（1.4）中以环形方式形成在圆柱形环形活塞（3）的径向外侧上，其中活塞 在外部径向连接到环形活塞的环（8）限定端面处的活塞空间（3.5）。