JPS5229922A - Variable control apparatus for motors - Google Patents

Variable control apparatus for motors

Info

Publication number
JPS5229922A
JPS5229922A JP50106840A JP10684075A JPS5229922A JP S5229922 A JPS5229922 A JP S5229922A JP 50106840 A JP50106840 A JP 50106840A JP 10684075 A JP10684075 A JP 10684075A JP S5229922 A JPS5229922 A JP S5229922A
Authority
JP
Japan
Prior art keywords
control apparatus
variable control
motors
motor
simplifying
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
JP50106840A
Other languages
Japanese (ja)
Inventor
Masahiro Tazawa
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.)
Meidensha Corp
Meidensha Electric Manufacturing Co Ltd
Original Assignee
Meidensha Corp
Meidensha Electric Manufacturing 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 Meidensha Corp, Meidensha Electric Manufacturing Co Ltd filed Critical Meidensha Corp
Priority to JP50106840A priority Critical patent/JPS5229922A/en
Publication of JPS5229922A publication Critical patent/JPS5229922A/en
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Ac Motors In General (AREA)

Abstract

PURPOSE: A variable control apparatus for a motor capable of preventing burning damages in motor windings and simplifying the structure of a control device by using a center tapped transformer, a full wave bridged rectifier circuit and a switching device for the speed control of a motor.
COPYRIGHT: (C)1977,JPO&Japio
JP50106840A 1975-09-02 1975-09-02 Variable control apparatus for motors Pending JPS5229922A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50106840A JPS5229922A (en) 1975-09-02 1975-09-02 Variable control apparatus for motors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50106840A JPS5229922A (en) 1975-09-02 1975-09-02 Variable control apparatus for motors

Publications (1)

Publication Number Publication Date
JPS5229922A true JPS5229922A (en) 1977-03-07

Family

ID=14443878

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50106840A Pending JPS5229922A (en) 1975-09-02 1975-09-02 Variable control apparatus for motors

Country Status (1)

Country Link
JP (1) JPS5229922A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56132563A (en) * 1980-03-21 1981-10-16 Terumo Corp Reagent for testing biological material and use thereof
JPS5849350U (en) * 1981-09-25 1983-04-02 赤井電機株式会社 Auto player with repeat mechanism
JPS5849349U (en) * 1981-09-25 1983-04-02 赤井電機株式会社 Auto player with repeat mechanism
US7976314B2 (en) 2007-10-12 2011-07-12 Hosiden Corporation Buffer, adapter, and connecting device for attaching the same buffer or adapter

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4921842A (en) * 1972-06-24 1974-02-26

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4921842A (en) * 1972-06-24 1974-02-26

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56132563A (en) * 1980-03-21 1981-10-16 Terumo Corp Reagent for testing biological material and use thereof
JPH0262821B2 (en) * 1980-03-21 1990-12-26 Terumo Kk
JPS5849350U (en) * 1981-09-25 1983-04-02 赤井電機株式会社 Auto player with repeat mechanism
JPS5849349U (en) * 1981-09-25 1983-04-02 赤井電機株式会社 Auto player with repeat mechanism
US7976314B2 (en) 2007-10-12 2011-07-12 Hosiden Corporation Buffer, adapter, and connecting device for attaching the same buffer or adapter

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