JPS5674074A - Rotor for miniature commutattor motor - Google Patents

Rotor for miniature commutattor motor

Info

Publication number
JPS5674074A
JPS5674074A JP15013579A JP15013579A JPS5674074A JP S5674074 A JPS5674074 A JP S5674074A JP 15013579 A JP15013579 A JP 15013579A JP 15013579 A JP15013579 A JP 15013579A JP S5674074 A JPS5674074 A JP S5674074A
Authority
JP
Japan
Prior art keywords
commutator
terminal
rotor
wound
coils
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
JP15013579A
Other languages
Japanese (ja)
Inventor
Shoichi Hongo
Roi Ito
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 Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP15013579A priority Critical patent/JPS5674074A/en
Publication of JPS5674074A publication Critical patent/JPS5674074A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/46—Fastening of windings on the stator or rotor structure
    • H02K3/52—Fastening salient pole windings or connections thereto
    • H02K3/527—Fastening salient pole windings or connections thereto applicable to rotors only

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc Machiner (AREA)

Abstract

PURPOSE:To simply conduct a coil end treating work in the rotor for the miniature commutator motor by fixing a terminal board for connecting the neutral point of a rotor coil connected in a Y-connection through an insulating plate to a rotary shaft. CONSTITUTION:An insulating base plate 12, three commutator pieces 13 provided on the outer periphery of the base plate 12 and a cylindrical commutator 11 having a commutator terminal 14 connected to the commutator pieces 13 are secured to the rotary shaft 10 to which a rotary armature 17 is secured, and the terminals of the three coils 19 wound on the iron cores 18 of the armature 17 are wound and soldered onto the terminal 14. For instance, a terminal 15 insulated from the commutator pieces 13 is formed at the cylindrical commutator 11, the coils 19 are connected in a Y-connection, and the coil terminal of the neutral point of the coils connected in the Y-connection is wound on the terminal board 15 of the commutator 11, is soldered and connected.
JP15013579A 1979-11-19 1979-11-19 Rotor for miniature commutattor motor Pending JPS5674074A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15013579A JPS5674074A (en) 1979-11-19 1979-11-19 Rotor for miniature commutattor motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15013579A JPS5674074A (en) 1979-11-19 1979-11-19 Rotor for miniature commutattor motor

Publications (1)

Publication Number Publication Date
JPS5674074A true JPS5674074A (en) 1981-06-19

Family

ID=15490243

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15013579A Pending JPS5674074A (en) 1979-11-19 1979-11-19 Rotor for miniature commutattor motor

Country Status (1)

Country Link
JP (1) JPS5674074A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6221769U (en) * 1985-07-19 1987-02-09
EP1168575A3 (en) * 2000-06-30 2004-01-02 Johnson Electric S.A. Star connected rotor

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5329059A (en) * 1976-08-30 1978-03-17 Nec Corp Digital-to-analogue converter circuit

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5329059A (en) * 1976-08-30 1978-03-17 Nec Corp Digital-to-analogue converter circuit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6221769U (en) * 1985-07-19 1987-02-09
EP1168575A3 (en) * 2000-06-30 2004-01-02 Johnson Electric S.A. Star connected rotor

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