JPS58143438U - Direct/reverse current switching device using electromagnetic relay - Google Patents
Direct/reverse current switching device using electromagnetic relayInfo
- 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
Links
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)
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.
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS443872Y1 (en) * | 1966-10-21 | 1969-02-13 | ||
JPS52966U (en) * | 1975-06-21 | 1977-01-06 |
-
1982
- 1982-03-19 JP JP3884882U patent/JPS58143438U/en active Pending
Patent Citations (2)
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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