JPS4936721B1 - - Google Patents

Info

Publication number
JPS4936721B1
JPS4936721B1 JP45005252A JP525270A JPS4936721B1 JP S4936721 B1 JPS4936721 B1 JP S4936721B1 JP 45005252 A JP45005252 A JP 45005252A JP 525270 A JP525270 A JP 525270A JP S4936721 B1 JPS4936721 B1 JP S4936721B1
Authority
JP
Japan
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
JP45005252A
Other languages
Japanese (ja)
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 filed Critical
Priority to JP45005252A priority Critical patent/JPS4936721B1/ja
Priority to US00104074A priority patent/US3717928A/en
Publication of JPS4936721B1 publication Critical patent/JPS4936721B1/ja
Pending 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
    • H01R43/08—Manufacture of commutators in which segments are not separated until after assembly
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49009—Dynamoelectric machine
    • Y10T29/49011—Commutator or slip ring assembly

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Motor Or Generator Current Collectors (AREA)
  • Manufacturing Of Electrical Connectors (AREA)
JP45005252A 1970-01-20 1970-01-20 Pending JPS4936721B1 (enrdf_load_stackoverflow)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP45005252A JPS4936721B1 (enrdf_load_stackoverflow) 1970-01-20 1970-01-20
US00104074A US3717928A (en) 1970-01-20 1971-01-05 Method of manufacturing commutators for small-size electric machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP45005252A JPS4936721B1 (enrdf_load_stackoverflow) 1970-01-20 1970-01-20

Publications (1)

Publication Number Publication Date
JPS4936721B1 true JPS4936721B1 (enrdf_load_stackoverflow) 1974-10-03

Family

ID=11606007

Family Applications (1)

Application Number Title Priority Date Filing Date
JP45005252A Pending JPS4936721B1 (enrdf_load_stackoverflow) 1970-01-20 1970-01-20

Country Status (2)

Country Link
US (1) US3717928A (enrdf_load_stackoverflow)
JP (1) JPS4936721B1 (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE381137B (sv) * 1973-04-06 1975-11-24 Electrolux Ab Kommutator for elektriska maskiner samt sett att framstella en sadan kommutator
JPS565269Y2 (enrdf_load_stackoverflow) * 1976-12-14 1981-02-04
US4791328A (en) * 1985-12-06 1988-12-13 Fasco Industries, Inc. Multi-piece rotor for dynamoelectric machine
DE4140475C2 (de) * 1991-12-09 1995-01-19 Kolektor D O O Verfahren zur Herstellung eines Preßstoff-Plankommutators
JP3559171B2 (ja) * 1998-08-10 2004-08-25 三菱電機株式会社 回転電機の整流子及びその製造方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3251120A (en) * 1960-04-30 1966-05-17 Bosch Gmbh Robert Method of making a commutator
US3566460A (en) * 1968-04-19 1971-03-02 Nippon Denso Co Method of producing commutator for rotary armatures
US3608350A (en) * 1969-03-04 1971-09-28 Terumoto Yamaguchi Apparatus and method for producing blanks for commutators for miniature electric devices

Also Published As

Publication number Publication date
US3717928A (en) 1973-02-27

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