专利名称：Fault trip indicator by the position of the
handle
发明人：KUHN, DENIS,ESSADIK, HASSAN,STRUB,
PASCAL
申请号：EP12305477.7
申请日：20120427
公开号：EP2518752A1
公开日：
20121031
专利内容由知识产权出版社提供
专利附图：
摘要：The apparatus has a control lever (8) controlling a fixed contact and a movable contact (6) between spacing and contact positions. A return unit is connected to the lever
to move a connecting rod end (3b) toward a rotation axis of the lever along a path external to a trip device (4)/contact carrier assembly. A protuberance (2) on the path blocks an assembly of the rod/lever in a middle position to signal tripping of a lock following an electric fault. The protuberance is partially retractable and/or deformable when a force exerted on the lever is greater than that on the return unit.
retractable
申请人：HAGER ELECTRO SAS
地址：132 boulevard d'Europe 67210 Obernai FR
国籍：FR
代理机构：Littolff, Denis
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