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1. (WO2017157277) SOLENOID SWITCH AND STARTER USING THE SOLENOID SWITCH

Pub. No.:    WO/2017/157277    International Application No.:    PCT/CN2017/076586
Publication Date: Fri Sep 22 01:59:59 CEST 2017 International Filing Date: Wed Mar 15 00:59:59 CET 2017
IPC: H01H 50/56
H01H 3/60
F02N 11/08
Applicants: SHANGHAI VALEO AUTOMOTIVE ELECTRICAL SYSTEMS COMPANY LTD.
上海法雷奥汽车电器系统有限公司
Inventors: HU, Guanglong
胡光龙
Title: SOLENOID SWITCH AND STARTER USING THE SOLENOID SWITCH
Abstract:
A solenoid switch and a starter using the solenoid switch. The solenoid switch comprises: a solenoid (101), a static iron core (104), a dynamic iron core (102) contactably arranged with the static iron core, a contact piece shaft (103) fixedly connected to a first extremity of the dynamic iron core, a contact piece (105) arranged on the contact piece shaft, a bolt (106) contactably arranged with the contact piece, a contact spring (113) arranged on the contact piece shaft, and a damping component (112) arranged on the contact piece shaft. The solenoid is set to provide an electromagnetic force for driving the dynamic iron core to push the contact piece shaft so as to make the contact piece to contact the bolt. The contact spring is used for providing a pressure when contact points are closed. The damping component is used for absorbing and reducing vibration.