专利名称：Electromechanical switch发明人：Alf Wabner申请号：US10525217申请日：20040312公开号：US07098762B2公开日：20060829
专利附图：
摘要：An electromechanical switch includes a main contact provided with a number ofmain fixed contacts and a mobile main contact bridge; an auxiliary contact which precedesthe main contact in the switch-on process and includes a number of auxiliary fixedcontacts and a mobile auxiliary contact bridge; and a contact bridge carrier for actuating
the main contact bridge and the auxiliary contact bridge. At least one of the contact partsis spring-mounted. The electromechanical switch has two stable positions of the auxiliarycontact bridge or the auxiliary fixed contact. During the switching on process carried outby actuation of the contact bridge carrier via the auxiliary contact bridge or an auxiliaryfixed contact in the first stable position, the auxiliary contact closes before the maincontact, and during the switching off process by actuation of the contact bridge carrier inthe opposite direction, the auxiliary contact with the auxiliary contact bridge or theauxiliary fixed contact in the second stable position opens before the main contact.
申请人：Alf Wabner
地址：Mittweida DE
国籍：DE
代理机构：Harness, Dickey & Pierce, P.L.C.
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