公开(公告)号：USD526919S1

公开(公告)日：2006-08-22

申请号：US29203270

申请日：2004-04-13

申请人： Yves Marmier ,  Matthias Gietenbruch ,  Hong Iris Zhu ,  Karl Bertsch

设计人： Yves Marmier ,  Matthias Gietenbruch ,  Hong Iris Zhu ,  Karl Bertsch

公开(公告)号：US5152356A

公开(公告)日：1992-10-06

申请号：US691409

申请日：1991-04-25

申请人： Ernst Strickler ,  Karl Bertsch

发明人： Ernst Strickler ,  Karl Bertsch

IPC分类号： G01G21/30 ,  G01G21/28

CPC分类号： G01G21/28

摘要： The cover for the weighing pan of an electronic scale is rotationally driven between closed and open positions relative to a housing by a friction drive arrangement including a clutch disc (37) and a friction disc (47). The motor drive is transmitted directly to the cover without any slippage. The cover may be rotated between its open and closed positions relative to the housing either manually (by overcoming the friction of the drive means) or by means of an electric drive motor. A control arrangement including contact fingers (19) and corresponding circular segment tracks (57) serve to monitor the position of the cover relative to the housing.

摘要翻译： 通过包括离合器盘（37）和摩擦盘（47）的摩擦驱动装置，用于电子秤称重盘的盖通过摩擦驱动装置相对于壳体在关闭和打开位置之间旋转驱动。 电机驱动器直接传输到盖子上，无任何滑动。 可以手动地（通过克服驱动装置的摩擦）或借助于电驱动马达相对于壳体在其打开和关闭位置之间旋转盖。 包括接触指（19）和对应的圆形段轨道（57）的控制装置用于监测盖相对于壳体的位置。