JPS5755755A - Connecting method for magnet wire and commutator bar - Google Patents

Connecting method for magnet wire and commutator bar

Info

Publication number
JPS5755755A
JPS5755755A JP12895680A JP12895680A JPS5755755A JP S5755755 A JPS5755755 A JP S5755755A JP 12895680 A JP12895680 A JP 12895680A JP 12895680 A JP12895680 A JP 12895680A JP S5755755 A JPS5755755 A JP S5755755A
Authority
JP
Japan
Prior art keywords
terminal
wire
bar
film
pressure
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
JP12895680A
Other languages
Japanese (ja)
Inventor
Kenji Hara
Tetsumi Takahata
Takenori Harada
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.)
Yaskawa Electric Corp
Original Assignee
Yaskawa 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 Yaskawa Electric Manufacturing Co Ltd filed Critical Yaskawa Electric Manufacturing Co Ltd
Priority to JP12895680A priority Critical patent/JPS5755755A/en
Publication of JPS5755755A publication Critical patent/JPS5755755A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K13/00—Structural associations of current collectors with motors or generators, e.g. brush mounting plates or connections to windings; Disposition of current collectors in motors or generators; Arrangements for improving commutation
    • H02K13/04—Connections between commutator segments and windings

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Current Collectors (AREA)

Abstract

PURPOSE:To conduct the exfoliation of a film and the connection work of the magnet wire simultaneously in a short time, and to connect said wire and the commutator bar with high reliability by using a pressure welding terminal with a U slot and a spot welding machine. CONSTITUTION:The magnet wire 6 with the insulating film is set in an indentation of a commutator mold 3 and a wire fixing ring 4, and the pressure welding terminal 1 is set where capable of inserting into the grooves of the commutator copper bar 2. One electrode 8 of the electrodes 7, 8 of the spot welding machine is pushed against the bar 2. The terminal 1 is pushed in by means of the electrode 7. The film of the wire 6 is broken gradually by means of the terminal 1. The terminal 1 is pushed against the bar 2, and the noses e of the terminal 1 and the bar 2 are welded while the wire 6, the film thereof is broken, and the terminal 1 are pressure-welded by means of the U slot. In this case, the temperature of the terminal 1 also rises, and pressure-welding sections d are bonded to the wire 6.
JP12895680A 1980-09-17 1980-09-17 Connecting method for magnet wire and commutator bar Pending JPS5755755A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12895680A JPS5755755A (en) 1980-09-17 1980-09-17 Connecting method for magnet wire and commutator bar

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12895680A JPS5755755A (en) 1980-09-17 1980-09-17 Connecting method for magnet wire and commutator bar

Publications (1)

Publication Number Publication Date
JPS5755755A true JPS5755755A (en) 1982-04-02

Family

ID=14997564

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12895680A Pending JPS5755755A (en) 1980-09-17 1980-09-17 Connecting method for magnet wire and commutator bar

Country Status (1)

Country Link
JP (1) JPS5755755A (en)

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