GB843892A - Improvements in or relating to commutators - Google Patents

Improvements in or relating to commutators

Info

Publication number
GB843892A
GB843892A GB26729/58A GB2672958A GB843892A GB 843892 A GB843892 A GB 843892A GB 26729/58 A GB26729/58 A GB 26729/58A GB 2672958 A GB2672958 A GB 2672958A GB 843892 A GB843892 A GB 843892A
Authority
GB
United Kingdom
Prior art keywords
segments
commutators
oct
rings
resin
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.)
Expired
Application number
GB26729/58A
Other languages
English (en)
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of GB843892A publication Critical patent/GB843892A/en
Expired 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
    • H01R39/00—Rotary current collectors, distributors or interrupters
    • H01R39/02—Details for dynamo electric machines
    • H01R39/04—Commutators
    • 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

  • Motor Or Generator Current Collectors (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
GB26729/58A 1957-09-06 1958-08-20 Improvements in or relating to commutators Expired GB843892A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DEB0045965 1957-09-06
DEB46300A DE1196289B (de) 1957-09-06 1957-10-05 Nietkollektor
DEB0046473 1957-10-19

Publications (1)

Publication Number Publication Date
GB843892A true GB843892A (en) 1960-08-10

Family

ID=27209050

Family Applications (1)

Application Number Title Priority Date Filing Date
GB26729/58A Expired GB843892A (en) 1957-09-06 1958-08-20 Improvements in or relating to commutators

Country Status (7)

Country Link
US (2) US2990488A (fi)
BE (1) BE570885A (fi)
CH (1) CH366889A (fi)
DE (1) DE1196289B (fi)
FR (1) FR1209182A (fi)
GB (1) GB843892A (fi)
NL (2) NL231146A (fi)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3171999A (en) * 1959-07-14 1965-03-02 Gen Electric Canada Insulated magnetic core
US3280354A (en) * 1963-05-31 1966-10-18 Robertshaw Controls Co High altitude commutator and brush assembly
US3751700A (en) * 1972-03-01 1973-08-07 Gec Lynn Commutator having commutating segments adhesively bonded in shear to a base member
DE2557310A1 (de) * 1975-04-16 1976-10-21 Nippert Co Kollektor fuer einen elektromotor
DE10319460A1 (de) * 2003-04-29 2004-11-18 Robert Bosch Gmbh Elektrohandwerkzeugmaschine mit elektromotorischem Antrieb
US8932777B2 (en) * 2007-08-22 2015-01-13 SOCIéTé BIC Fuel supply system with compressed gas and liquid fuel chambers for fuel cells

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR478105A (fr) * 1914-07-17 1915-11-24 Ateliers De Constructions Electriques Du Nord Et De Lest Collecteurs pour machines électriques
US1354005A (en) * 1917-03-03 1920-09-28 Toledo Standard Commutator Co Commutator and method of assembling same
US1503484A (en) * 1920-08-23 1924-08-05 Remy Electric Co Commutator and process of manufacture
US1845114A (en) * 1929-07-25 1932-02-16 Vincent G Apple Lab Commutator
FR732946A (fr) * 1931-03-11 1932-09-28 Alsthom Cgee Collecteur à lames pour machines et appareils électriques
US1846930A (en) * 1931-04-17 1932-02-23 Wagner Electric Corp Commutator and method of making same
GB517576A (en) * 1937-08-21 1940-02-02 Hoover Ltd Improvements in or relating to commutators for dynamo-electric machines
US2677874A (en) * 1947-11-29 1954-05-11 Gen Motors Corp Manufacture of commutators
GB632020A (en) * 1948-01-12 1949-11-15 Watliff Company Ltd Improvements in or relating to electric commutators
GB704948A (en) * 1950-02-23 1954-03-03 Hcover Ltd Improvements relating to commutators for dynamo electric machines
US2651834A (en) * 1950-10-19 1953-09-15 Kirkwood Commutator Company Commutator blank and method of making commutators
US2606220A (en) * 1951-03-16 1952-08-05 Gen Electric Dynamoelectric machine commutator
US2668923A (en) * 1951-07-14 1954-02-09 Gen Electric Current collector
US2721283A (en) * 1952-03-22 1955-10-18 Marie A Kurath Mechanical structures having insulated parts and method of making same

Also Published As

Publication number Publication date
CH366889A (de) 1963-01-31
DE1196289B (de) 1965-07-08
NL231146A (fi)
US2990488A (en) 1961-06-27
NL101670C (fi)
BE570885A (fi)
US2990489A (en) 1961-06-27
FR1209182A (fr) 1960-02-29

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