JPS573557A - Brazing for commutators and armature coil - Google Patents

Brazing for commutators and armature coil

Info

Publication number
JPS573557A
JPS573557A JP7475980A JP7475980A JPS573557A JP S573557 A JPS573557 A JP S573557A JP 7475980 A JP7475980 A JP 7475980A JP 7475980 A JP7475980 A JP 7475980A JP S573557 A JPS573557 A JP S573557A
Authority
JP
Japan
Prior art keywords
brazing
coil
segments
segment
commutator
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.)
Granted
Application number
JP7475980A
Other languages
Japanese (ja)
Other versions
JPS609421B2 (en
Inventor
Takeshi Yanagida
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 Electric Manufacturing Co Ltd
Original Assignee
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 Electric Manufacturing Co Ltd filed Critical Meidensha Electric Manufacturing Co Ltd
Priority to JP7475980A priority Critical patent/JPS609421B2/en
Publication of JPS573557A publication Critical patent/JPS573557A/en
Publication of JPS609421B2 publication Critical patent/JPS609421B2/en
Expired 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 facilitate brazing work without a guide section on commutator segments by mounting coil segments on commutator segments wherein brazing is applied by holding coil segments by serving the next coil segment previously brazed as a guide. CONSTITUTION:The upper and lower coil segments 2a and 2b are superimposed by interposing a brazing material 4 between the coil segments 2a and 2b to hold in the groove 5a of a coil segment holding jig 5. The thickness l of the side plate of the coil segment holding jig 5 is left to equal to the interval between adjoining coil segments. And the side plate is mounted on a commutator segment 1a through the brazing material 4 and brazing is applied by feeding current between the coil segment 2 and the commutator segment 1a. After brazing the first coil segment 2 and in brazing on and after the second coil segment, brazing is applied by positioning the holding jig 5 after serving the previously brazed coil segment 2 as a guide. In this way, even thin coil segments can easily be brazed.
JP7475980A 1980-06-03 1980-06-03 How to braze commutator and armature coils Expired JPS609421B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7475980A JPS609421B2 (en) 1980-06-03 1980-06-03 How to braze commutator and armature coils

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7475980A JPS609421B2 (en) 1980-06-03 1980-06-03 How to braze commutator and armature coils

Publications (2)

Publication Number Publication Date
JPS573557A true JPS573557A (en) 1982-01-09
JPS609421B2 JPS609421B2 (en) 1985-03-09

Family

ID=13556519

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7475980A Expired JPS609421B2 (en) 1980-06-03 1980-06-03 How to braze commutator and armature coils

Country Status (1)

Country Link
JP (1) JPS609421B2 (en)

Also Published As

Publication number Publication date
JPS609421B2 (en) 1985-03-09

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