JPS618933U

JPS618933U - 2-piece series switch device

Info

Publication number: JPS618933U
Application number: JP9411384U
Authority: JP
Inventors: 潔藪中
Original assignee: 三菱電機株式会社
Priority date: 1984-06-21
Filing date: 1984-06-21
Publication date: 1986-01-20

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は従来のスイッチ装置の回路図、第２図は第１図
の１２レー装置の断面図、第３図はこの考案の一実施例
を示す２個直列型スイッチ装置の断′面図、第４図は他
の実施例の断面図、第５図は第３図の装置を応用した機
関始動装置の回路図、第６図および第７図は第４図の装
置を応用した機関始動装置の回路図である。３６・・・直列型スイッチ装置、３７・・・第１のソレ
ノイドスイッチ、３８・・・第２のソレノイドスイッチ
、４０・・・固定鉄心、４１・・・ソレノイドコイル、
４２．４３・・・可動鉄心、４８．５８・・・可動接点
装置、５０，６０・・・可動接点、６２・・・フック。なお、図中、同一符号は同一又は相当部分を示す。Fig. 1 is a circuit diagram of a conventional switch device, Fig. 2 is a sectional view of the 12-ray device shown in Fig. 1, and Fig. 3 is a sectional view of a two-piece series type switch device showing an embodiment of this invention. , FIG. 4 is a sectional view of another embodiment, FIG. 5 is a circuit diagram of an engine starting device using the device shown in FIG. 3, and FIGS. 6 and 7 are engine starting devices using the device shown in FIG. 4. FIG. 3 is a circuit diagram of the device. 36... Series type switch device, 37... First solenoid switch, 38... Second solenoid switch, 40... Fixed iron core, 41... Solenoid coil,
42.43...Movable iron core, 48.58...Movable contact device, 50,60...Movable contact, 62...Hook. In addition, in the figures, the same reference numerals indicate the same or corresponding parts.

Claims

[Scope of utility model registration request]

(1) In a switch device in which two solenoid switches constituting a closed magnetic circuit are connected in series in the axial direction,
A two-piece series switch device characterized in that movable iron cores energized by a closed magnetic circuit are linked together so as to cooperate with each other.

(2) The two-piece series switch device according to claim 1, wherein the movable M core is provided with a hook with which a shift lever of the starter motor engages with a cam.

(3) A two-series switch device according to claim 1 or 2, characterized in that both solenoid switches are connected to electric motors, respectively.

(4) The two-series switch device according to claim 1, wherein the solenoid switch constitutes a control device for a Guina starter.

(5) The first solenoid switch is provided with a normally open contact that connects the starter motor to the power source, and the second solenoid switch is provided with a normally closed contact that grounds the power input terminal of the starter motor. A two-piece series switch device according to claim 2 or 3 of the utility model registration claim, characterized in that: