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JPS51127411A - D-c motor rotational direction control circuit - Google Patents

D-c motor rotational direction control circuit

Info

Publication number
JPS51127411A
JPS51127411A JP50051336A JP5133675A JPS51127411A JP S51127411 A JPS51127411 A JP S51127411A JP 50051336 A JP50051336 A JP 50051336A JP 5133675 A JP5133675 A JP 5133675A JP S51127411 A JPS51127411 A JP S51127411A
Authority
JP
Japan
Prior art keywords
control circuit
rotational direction
direction control
motor rotational
service life
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
JP50051336A
Other languages
Japanese (ja)
Inventor
Tadao Tanaka
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP50051336A priority Critical patent/JPS51127411A/en
Publication of JPS51127411A publication Critical patent/JPS51127411A/en
Pending legal-status Critical Current

Links

Landscapes

  • Motor And Converter Starters (AREA)
  • Stopping Of Electric Motors (AREA)

Abstract

PURPOSE: To provide a d-c motor rotational direction control circuit, which can operate accurately and has long service life.
COPYRIGHT: (C)1976,JPO&Japio
JP50051336A 1975-04-30 1975-04-30 D-c motor rotational direction control circuit Pending JPS51127411A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50051336A JPS51127411A (en) 1975-04-30 1975-04-30 D-c motor rotational direction control circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50051336A JPS51127411A (en) 1975-04-30 1975-04-30 D-c motor rotational direction control circuit

Publications (1)

Publication Number Publication Date
JPS51127411A true JPS51127411A (en) 1976-11-06

Family

ID=12884070

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50051336A Pending JPS51127411A (en) 1975-04-30 1975-04-30 D-c motor rotational direction control circuit

Country Status (1)

Country Link
JP (1) JPS51127411A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6430693U (en) * 1987-08-12 1989-02-27

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6430693U (en) * 1987-08-12 1989-02-27

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