发明名称 Control mechanism for an electrical switch
摘要 The invention relates to an electrical switch control mechanism (1), comprising a rocker arm (2) and a control element (3), which is movable between two transition positions, a first (A) and a second (B) transition position, by means of the rocker arm, the electric current being adaptable to pass through the control element from one contact terminal (5; 51, 52, 53) to the other at least in one of the transition positions. The rocker arm (2) and the control element (3) have in association therewith a spring (7), specifically a coil spring, which is set between the rocker arm and the control element, such that the control element is pressed by the spring either to the first (A) or the second transition position as the rocker arm is pivoted with respect to a mid-position and a pivot axis (D-D) over to the first or second side, respectively.
申请公布号 EP2242073(A3) 申请公布日期 2013.10.23
申请号 EP20100153765 申请日期 2010.02.17
申请人 STROEMFORS ELECTRIC OY 发明人 EKSTROEM, VESA
分类号 H01H23/02 主分类号 H01H23/02
代理机构 代理人
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