发明名称 Electrical switching apparatus having an electromagnetic switch drive
摘要 An electrical switching apparatus which is arranged in a housing having two or more parts and has an electromagnetic switch drive which is composed of a coil former (which is provided with an excitation winding), a stationary magnetic core and a moving magnetic armature, is distinguished by the fact that the coil former (11) is latched in a vibration-resistant manner to one housing part (14) and, for its part, supports the magnetic core (12) by means of integrally formed latching levers (28/30, 29/31), and is fixed in its position with at least virtually no play. <IMAGE>
申请公布号 DE3733895(A1) 申请公布日期 1989.04.27
申请号 DE19873733895 申请日期 1987.10.07
申请人 ASEA BROWN BOVERI AG 发明人 KOHL,LUDWIG,DIPL.-ING.
分类号 H01H50/44 主分类号 H01H50/44
代理机构 代理人
主权项
地址