GB1380524A - Commutator - Google Patents

Commutator

Info

Publication number
GB1380524A
GB1380524A GB684873A GB684873A GB1380524A GB 1380524 A GB1380524 A GB 1380524A GB 684873 A GB684873 A GB 684873A GB 684873 A GB684873 A GB 684873A GB 1380524 A GB1380524 A GB 1380524A
Authority
GB
United Kingdom
Prior art keywords
commutator
copper
feb
segments
melamine
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
GB684873A
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.)
Siemens Corp
Original Assignee
Siemens Corp
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 Siemens Corp filed Critical Siemens Corp
Publication of GB1380524A publication Critical patent/GB1380524A/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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Motor Or Generator Current Collectors (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
GB684873A 1972-02-12 1973-02-12 Commutator Expired GB1380524A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722206814 DE2206814A1 (de) 1972-02-12 1972-02-12 Kollektor

Publications (1)

Publication Number Publication Date
GB1380524A true GB1380524A (en) 1975-01-15

Family

ID=5835884

Family Applications (1)

Application Number Title Priority Date Filing Date
GB684873A Expired GB1380524A (en) 1972-02-12 1973-02-12 Commutator

Country Status (5)

Country Link
JP (1) JPS4889302A (https=)
DE (1) DE2206814A1 (https=)
FR (1) FR2171392A1 (https=)
GB (1) GB1380524A (https=)
IT (1) IT978868B (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2206247A (en) * 1987-06-23 1988-12-29 Johnson Electric Ind Mfg Commutator for an electric motor
WO2007000219A1 (de) * 2005-06-28 2007-01-04 Kolektor Group D.O.O. Leiterrohling für einen trommelkommutator, verfahren zur herstellung eines solchen sowie trommelkommutator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2206247A (en) * 1987-06-23 1988-12-29 Johnson Electric Ind Mfg Commutator for an electric motor
WO2007000219A1 (de) * 2005-06-28 2007-01-04 Kolektor Group D.O.O. Leiterrohling für einen trommelkommutator, verfahren zur herstellung eines solchen sowie trommelkommutator

Also Published As

Publication number Publication date
DE2206814A1 (de) 1973-08-23
FR2171392A1 (https=) 1973-09-21
IT978868B (it) 1974-09-20
JPS4889302A (https=) 1973-11-22

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees