JPS5526041A - Automatic switching circuit for electric machine - Google Patents

Automatic switching circuit for electric machine

Info

Publication number
JPS5526041A
JPS5526041A JP9839178A JP9839178A JPS5526041A JP S5526041 A JPS5526041 A JP S5526041A JP 9839178 A JP9839178 A JP 9839178A JP 9839178 A JP9839178 A JP 9839178A JP S5526041 A JPS5526041 A JP S5526041A
Authority
JP
Japan
Prior art keywords
switch
starter
push
electric machine
switching circuit
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
JP9839178A
Other languages
Japanese (ja)
Inventor
Hiroshi Akashi
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP9839178A priority Critical patent/JPS5526041A/en
Publication of JPS5526041A publication Critical patent/JPS5526041A/en
Pending legal-status Critical Current

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  • Motor And Converter Starters (AREA)

Abstract

PURPOSE: To enable the automatic and manual operation of two starters for the same use through a single switch, by providing an integrated push-button switch and adding a function of automatic starting by pressure.
CONSTITUTION: When a circuit breaker 1 is closed, a voltage is applied to an operation circuit through a transformer 4. When an operation switch 8 is at a notch (1), both motors are stoped. When the switch 8 is shifted to another notch (2) and the push-button switch 14 is pressed, a running contactor 2 and an auxiliary relay 6 for a first starter are energized and a first motot is driven. When a pressure switch 10 is open, a second starter stands by. When the pressure switch 10 is closed, the running contactor 2 is energized. When the operation switch 8 is at another notch (3), the first starter is driven and the second one stands by. When the operation switch is at still another notch (4), the starters are set in a push state.
COPYRIGHT: (C)1980,JPO&Japio
JP9839178A 1978-08-11 1978-08-11 Automatic switching circuit for electric machine Pending JPS5526041A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9839178A JPS5526041A (en) 1978-08-11 1978-08-11 Automatic switching circuit for electric machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9839178A JPS5526041A (en) 1978-08-11 1978-08-11 Automatic switching circuit for electric machine

Publications (1)

Publication Number Publication Date
JPS5526041A true JPS5526041A (en) 1980-02-25

Family

ID=14218536

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9839178A Pending JPS5526041A (en) 1978-08-11 1978-08-11 Automatic switching circuit for electric machine

Country Status (1)

Country Link
JP (1) JPS5526041A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6239402A (en) * 1985-08-07 1987-02-20 森永乳業株式会社 Multistage filling method of gelled solution and filler thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6239402A (en) * 1985-08-07 1987-02-20 森永乳業株式会社 Multistage filling method of gelled solution and filler thereof

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