JPS55157958A - Manufacturing device for molded commutator - Google Patents

Manufacturing device for molded commutator

Info

Publication number
JPS55157958A
JPS55157958A JP6426579A JP6426579A JPS55157958A JP S55157958 A JPS55157958 A JP S55157958A JP 6426579 A JP6426579 A JP 6426579A JP 6426579 A JP6426579 A JP 6426579A JP S55157958 A JPS55157958 A JP S55157958A
Authority
JP
Japan
Prior art keywords
molding
commutator
projections
groove
make
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
JP6426579A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6260904B2 (enrdf_load_stackoverflow
Inventor
Kiyoshi Onogawa
Moriji Kamoshita
Shigemitsu Yamada
Masao Hata
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP6426579A priority Critical patent/JPS55157958A/ja
Priority to PL22436480A priority patent/PL224364A1/xx
Priority to IT67816/80A priority patent/IT1130462B/it
Publication of JPS55157958A publication Critical patent/JPS55157958A/ja
Publication of JPS6260904B2 publication Critical patent/JPS6260904B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • H01R43/06—Manufacture of commutators

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Motor Or Generator Current Collectors (AREA)
JP6426579A 1979-05-24 1979-05-24 Manufacturing device for molded commutator Granted JPS55157958A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP6426579A JPS55157958A (en) 1979-05-24 1979-05-24 Manufacturing device for molded commutator
PL22436480A PL224364A1 (enrdf_load_stackoverflow) 1979-05-24 1980-05-20
IT67816/80A IT1130462B (it) 1979-05-24 1980-05-23 Procedimento per la fabbricazione di collettori per macchine elettriche rotanti

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6426579A JPS55157958A (en) 1979-05-24 1979-05-24 Manufacturing device for molded commutator

Publications (2)

Publication Number Publication Date
JPS55157958A true JPS55157958A (en) 1980-12-09
JPS6260904B2 JPS6260904B2 (enrdf_load_stackoverflow) 1987-12-18

Family

ID=13253191

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6426579A Granted JPS55157958A (en) 1979-05-24 1979-05-24 Manufacturing device for molded commutator

Country Status (1)

Country Link
JP (1) JPS55157958A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS6260904B2 (enrdf_load_stackoverflow) 1987-12-18

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