JPS5497724A - Forward and reverse rotation control circuit for dc motor - Google Patents

Forward and reverse rotation control circuit for dc motor

Info

Publication number
JPS5497724A
JPS5497724A JP461478A JP461478A JPS5497724A JP S5497724 A JPS5497724 A JP S5497724A JP 461478 A JP461478 A JP 461478A JP 461478 A JP461478 A JP 461478A JP S5497724 A JPS5497724 A JP S5497724A
Authority
JP
Japan
Prior art keywords
motor
transistor
current
thyristor
control 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.)
Granted
Application number
JP461478A
Other languages
English (en)
Other versions
JPS5953792B2 (ja
Inventor
Ryuichiro Iwai
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP461478A priority Critical patent/JPS5953792B2/ja
Publication of JPS5497724A publication Critical patent/JPS5497724A/ja
Publication of JPS5953792B2 publication Critical patent/JPS5953792B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Motor And Converter Starters (AREA)
  • Stopping Of Electric Motors (AREA)
JP461478A 1978-01-18 1978-01-18 直流電動機の正逆転制御回路 Expired JPS5953792B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP461478A JPS5953792B2 (ja) 1978-01-18 1978-01-18 直流電動機の正逆転制御回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP461478A JPS5953792B2 (ja) 1978-01-18 1978-01-18 直流電動機の正逆転制御回路

Publications (2)

Publication Number Publication Date
JPS5497724A true JPS5497724A (en) 1979-08-02
JPS5953792B2 JPS5953792B2 (ja) 1984-12-26

Family

ID=11588924

Family Applications (1)

Application Number Title Priority Date Filing Date
JP461478A Expired JPS5953792B2 (ja) 1978-01-18 1978-01-18 直流電動機の正逆転制御回路

Country Status (1)

Country Link
JP (1) JPS5953792B2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990012186A1 (en) * 1989-04-05 1990-10-18 Morrison-Knudsen Company, Inc. Transit car door system and operation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990012186A1 (en) * 1989-04-05 1990-10-18 Morrison-Knudsen Company, Inc. Transit car door system and operation

Also Published As

Publication number Publication date
JPS5953792B2 (ja) 1984-12-26

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