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1. 发明公开

EP2539265A1 BREMSSYSTEM FÜR EINE KABELROLLE 有权
标题翻译： BREMSSYSTEMFÜREINE KABELROLLE
公开(公告)号：EP2539265A1
公开(公告)日：2013-01-02
申请号：EP11802894.3
申请日：2011-12-15
申请人： Athos Holding GmbH , Taicang Athos Electrical Components Co., Ltd.
发明人： STEINMÜLLER, Jörg , KLEINDOPP, Günter , GLOMB, Martin , ZHANG, Lei
IPC分类号： B65H75/44 , A47L9/26
CPC分类号： B65H75/4418 , A47L9/26 , B65H75/4431 , B65H75/4447 , B65H75/48 , B65H2701/34 , H02G11/02
摘要： The invention relates to a cable drum for automatically winding up a cable, having an inner drum part (2), an outer drum part (1) and a backplate (3). A hollow-cylindrical guide track (23) is formed on the inner drum part (2) and has at least one concavity (24) which is introduced into its inner wall. A brake lever (6) is mounted in a radially displaceable manner on the backplate (3) and has at least one slot (63) in which the axle (71) of a braking wheel (7), which projects into the guide track (23) and rests against the inner wall thereof, is guided. The at least one slot (63) is positioned at an angle such that the braking wheel (7), when rotating the guide track (23) in the winding-up direction of the cable drum, is pressed against the inner wall of the guide track (23). A blocking element is arranged on the braking lever (6) downstream of the braking wheel (7), as seen in the winding-up direction of the cable drum, and said blocking element interacts with at least one intercepting part, arranged on the inner drum part (2), such that said braking wheel is blocked only upon passage of the intercepting part in the winding-up direction of the cable drum.
摘要翻译：本发明涉及一种用于自动卷绕电缆的电缆卷筒，其具有内鼓部（2），外鼓部（1）和背板（3）。中空圆柱形导轨（23）形成在内鼓部件（2）上并具有至少一个引入其内壁的凹部（24）。制动杆（6）以可径向移动的方式安装在背板（3）上并且具有至少一个槽（63），制动轮（7）的轴（71）突入到导槽（图23）并抵靠其内壁，被引导。所述至少一个狭槽（63）以一定角度定位，使得当沿所述缆绳卷筒的卷绕方向旋转所述导轨（23）时所述制动轮（7）被压靠在所述导轨的内壁上跟踪（23）。在制动轮（7）下游的制动杆（6）上布置有阻塞元件，如在缆绳卷筒的卷绕方向上所见，并且所述阻挡元件与至少一个设置在制动轮使得所述制动轮仅在所述拦截部沿所述缆绳卷筒的卷绕方向通过时被阻挡。

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