JPS5691668A - Three phase semiconductor motor using magnetic sensitive element - Google Patents

Three phase semiconductor motor using magnetic sensitive element

Info

Publication number
JPS5691668A
JPS5691668A JP16827779A JP16827779A JPS5691668A JP S5691668 A JPS5691668 A JP S5691668A JP 16827779 A JP16827779 A JP 16827779A JP 16827779 A JP16827779 A JP 16827779A JP S5691668 A JPS5691668 A JP S5691668A
Authority
JP
Japan
Prior art keywords
transistor
sensitive element
base
magnetic sensitive
phase semiconductor
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
JP16827779A
Other languages
Japanese (ja)
Inventor
Itsuki Ban
Manabu Shiraki
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.)
Sekoh Giken KK
Secoh Giken Co Ltd
Original Assignee
Sekoh Giken KK
Secoh Giken 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 Sekoh Giken KK, Secoh Giken Co Ltd filed Critical Sekoh Giken KK
Priority to JP16827779A priority Critical patent/JPS5691668A/en
Publication of JPS5691668A publication Critical patent/JPS5691668A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
    • H02P6/30—Arrangements for controlling the direction of rotation

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Brushless Motors (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)

Abstract

PURPOSE:To accomplish a reverse rotation easily by changing over a switch employing two Hall elements and three windings. CONSTITUTION:One end 13 of a Hall element H-1 is connected to the base of a transistor 14 while the other end 15 thereof to the base of a transistor 16. One end 17 of a Hall element H-2 is connected to the base of a transistor 18 while the other end 19 thereof to the base of a transistor 20. The emitters of the transistors 14 and 18 are connected to a terminal 25 of a switch SW while the emitters of the transistors 16 and 20 to a terminal 26. This enables the changing of the energizing order of armature windings 8-1-8-2 simply by changing over the switch SW.
JP16827779A 1979-12-26 1979-12-26 Three phase semiconductor motor using magnetic sensitive element Pending JPS5691668A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16827779A JPS5691668A (en) 1979-12-26 1979-12-26 Three phase semiconductor motor using magnetic sensitive element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16827779A JPS5691668A (en) 1979-12-26 1979-12-26 Three phase semiconductor motor using magnetic sensitive element

Publications (1)

Publication Number Publication Date
JPS5691668A true JPS5691668A (en) 1981-07-24

Family

ID=15865028

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16827779A Pending JPS5691668A (en) 1979-12-26 1979-12-26 Three phase semiconductor motor using magnetic sensitive element

Country Status (1)

Country Link
JP (1) JPS5691668A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7459876B2 (en) 2004-03-05 2008-12-02 Delta Electronics, Inc. Motors and control methods thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7459876B2 (en) 2004-03-05 2008-12-02 Delta Electronics, Inc. Motors and control methods thereof

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