BE521690A - - Google Patents

Info

Publication number
BE521690A
BE521690A BE521690DA BE521690A BE 521690 A BE521690 A BE 521690A BE 521690D A BE521690D A BE 521690DA BE 521690 A BE521690 A BE 521690A
Authority
BE
Belgium
Application number
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
Publication of BE521690A publication Critical patent/BE521690A/xx

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
BE521690D 1950-02-23 1953-07-24 BE521690A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4677/50A GB704948A (en) 1950-02-23 1950-02-23 Improvements relating to commutators for dynamo electric machines

Publications (1)

Publication Number Publication Date
BE521690A true BE521690A (xx) 1955-09-16

Family

ID=9781689

Family Applications (1)

Application Number Title Priority Date Filing Date
BE521690D BE521690A (xx) 1950-02-23 1953-07-24

Country Status (6)

Country Link
US (1) US2671866A (xx)
BE (1) BE521690A (xx)
CH (1) CH312379A (xx)
FR (1) FR1088293A (xx)
GB (1) GB704948A (xx)
NL (1) NL91157C (xx)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2963774A (en) * 1956-09-17 1960-12-13 Dayton Prec Mfg Company Manufacture of commutators having molded cores
BE570885A (xx) * 1957-09-06
US2953698A (en) * 1958-05-31 1960-09-20 Fiat Spa Commutator for dynamo-electric machines and method of manufacturing
US3161947A (en) * 1958-09-08 1964-12-22 Bosch Gmbh Robert Method of making commutators
DE1181316B (de) * 1961-05-20 1964-11-12 Inst Elmasch Verfahren und Vorrichtung zum automatischen Herstellen von Kommutatoren
FR2043933A5 (xx) * 1969-05-02 1971-02-19 Sitem
GB8714683D0 (en) * 1987-06-23 1987-07-29 Johnson Electric Ind Mfg Commutator for electric motor
JP2002153014A (ja) * 2000-11-08 2002-05-24 Mitsubishi Electric Corp 整流子モータ

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1325325A (en) * 1919-12-16 Commutator manufacture
US1845115A (en) * 1929-07-26 1932-02-16 Vincent G Apple Commutator
FR732946A (fr) * 1931-03-11 1932-09-28 Alsthom Cgee Collecteur à lames pour machines et appareils électriques
DE622894C (de) * 1934-06-17 1935-12-07 Kautt & Bux G M B H Kollektor fuer Elektromotoren
GB603905A (en) * 1945-11-05 1948-06-24 Hoover Ltd Improvements in or relating to the manufacture of electric commutators
NL62979C (xx) * 1946-03-18

Also Published As

Publication number Publication date
CH312379A (fr) 1955-12-31
NL91157C (xx) 1959-06-15
GB704948A (en) 1954-03-03
US2671866A (en) 1954-03-09
FR1088293A (fr) 1955-03-04

Similar Documents

Publication Publication Date Title
FR955413A (xx)
FR955261A (xx)
FR954730A (xx)
FR954575A (xx)
FR954506A (xx)
BE495255A (xx)
BE495415A (xx)
BE493362A (xx)
BE494021A (xx)
NL91157C (xx)
BE494893A (xx)
BE494875A (xx)
BE494864A (xx)
BE494655A (xx)
BE493326A (xx)
BE494643A (xx)
BE493351A (xx)
BE494442A (xx)
BE495131A (xx)
BE493380A (xx)
BE494262A (xx)
BE494252A (xx)
BE504224A (xx)
BE495113A (xx)
BE495443A (xx)