JPS58143438U - Direct/reverse current switching device using electromagnetic relay - Google Patents

Direct/reverse current switching device using electromagnetic relay

Info

Publication number
JPS58143438U
JPS58143438U JP3884882U JP3884882U JPS58143438U JP S58143438 U JPS58143438 U JP S58143438U JP 3884882 U JP3884882 U JP 3884882U JP 3884882 U JP3884882 U JP 3884882U JP S58143438 U JPS58143438 U JP S58143438U
Authority
JP
Japan
Prior art keywords
switching device
electromagnetic relay
reverse current
direct
current switching
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP3884882U
Other languages
Japanese (ja)
Inventor
矢島　正雄
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to JP3884882U priority Critical patent/JPS58143438U/en
Publication of JPS58143438U publication Critical patent/JPS58143438U/en
Pending legal-status Critical Current

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Landscapes

  • Relay Circuits (AREA)
  • Motor And Converter Starters (AREA)

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

【図面の簡単な説明】[Brief explanation of drawings]

図は本考案の実施例を示し、電源とモータとを接続する
電気回路に本装置を介在させた結線図である。 符号：１．２・・・・・・導線、ｌａ、２ａ・・・・・
・出力側端子、３．４・・・・・・入力導線、３ａ、４
ａ・・・・・・−万端子、３ｂ、４ｂ・・・・・・他方
端子、５．６・・・・・・切換用入力導線、５ａ、５ａ
・・・・・・−万端子、５ｂ、６ｂ・・・・・・他方端
子、７，８・・・・・・接片、９・・・・・・電磁コイ
ル、１０・・・・・・電源、１１・・・・・・スイッチ
、Ａ・・・・・・電源、Ｂ・・・・・・’［源開閉スイ
ッチ、Ｃ・・・・・・モータ、Ｃ１゜Ｃ２・・・・・・
端子。The figure shows an embodiment of the present invention, and is a wiring diagram in which the present device is interposed in an electric circuit connecting a power source and a motor. Code: 1.2... Conductor, la, 2a...
・Output side terminal, 3.4...Input conductor, 3a, 4
a...-10,000 terminal, 3b, 4b...other terminal, 5.6......switching input conductor, 5a, 5a
......-10,000 terminals, 5b, 6b...other terminal, 7, 8... contact piece, 9... electromagnetic coil, 10...・Power supply, 11...Switch, A...Power supply, B...'[Power on/off switch, C...Motor, C1゜C2...・・・
terminal.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 電源から正及び負の電流をモータ等の負荷側に通電する
主回路の途中を遮断して入力側回路に負及び正の電流を
流す切換用の副回路を併設し、電磁リレーにより負荷側
に対する正電流及び負電流の流れの切り換えを行うこ、
とを特徴とした電磁リレーによる電流の正逆切り換え装
置。A sub-circuit for switching is installed that interrupts the main circuit that passes positive and negative current from the power supply to the load side such as a motor, and supplies negative and positive current to the input side circuit. Switching between positive and negative current flow;
A forward/reverse current switching device using an electromagnetic relay.
JP3884882U 1982-03-19 1982-03-19 Direct/reverse current switching device using electromagnetic relay Pending JPS58143438U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3884882U JPS58143438U (en) 1982-03-19 1982-03-19 Direct/reverse current switching device using electromagnetic relay

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3884882U JPS58143438U (en) 1982-03-19 1982-03-19 Direct/reverse current switching device using electromagnetic relay

Publications (1)

Publication Number Publication Date
JPS58143438U true JPS58143438U (en) 1983-09-27

Family

ID=30050163

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3884882U Pending JPS58143438U (en) 1982-03-19 1982-03-19 Direct/reverse current switching device using electromagnetic relay

Country Status (1)

Country Link
JP (1) JPS58143438U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS443872Y1 (en) * 1966-10-21 1969-02-13
JPS52966U (en) * 1975-06-21 1977-01-06

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS443872Y1 (en) * 1966-10-21 1969-02-13
JPS52966U (en) * 1975-06-21 1977-01-06

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