GB1446595A - Method of manufacturing face commutators for dynamo electric machines - Google Patents

Method of manufacturing face commutators for dynamo electric machines

Info

Publication number
GB1446595A
GB1446595A GB382473A GB382473A GB1446595A GB 1446595 A GB1446595 A GB 1446595A GB 382473 A GB382473 A GB 382473A GB 382473 A GB382473 A GB 382473A GB 1446595 A GB1446595 A GB 1446595A
Authority
GB
United Kingdom
Prior art keywords
disc
recess
grooves
end surface
walls
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
GB382473A
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.)
Lucas Electrical Co Ltd
Original Assignee
Lucas Electrical Co 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 Lucas Electrical Co Ltd filed Critical Lucas Electrical Co Ltd
Priority to GB382473A priority Critical patent/GB1446595A/en
Priority to FR7402041A priority patent/FR2215722B1/fr
Publication of GB1446595A publication Critical patent/GB1446595A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Motor Or Generator Current Collectors (AREA)
  • Manufacture Of Motors, Generators (AREA)
GB382473A 1973-01-25 1973-01-25 Method of manufacturing face commutators for dynamo electric machines Expired GB1446595A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB382473A GB1446595A (en) 1973-01-25 1973-01-25 Method of manufacturing face commutators for dynamo electric machines
FR7402041A FR2215722B1 (enrdf_load_stackoverflow) 1973-01-25 1974-01-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB382473A GB1446595A (en) 1973-01-25 1973-01-25 Method of manufacturing face commutators for dynamo electric machines

Publications (1)

Publication Number Publication Date
GB1446595A true GB1446595A (en) 1976-08-18

Family

ID=9765632

Family Applications (1)

Application Number Title Priority Date Filing Date
GB382473A Expired GB1446595A (en) 1973-01-25 1973-01-25 Method of manufacturing face commutators for dynamo electric machines

Country Status (2)

Country Link
FR (1) FR2215722B1 (enrdf_load_stackoverflow)
GB (1) GB1446595A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2482375A1 (fr) * 1980-05-09 1981-11-13 Lorette Manufacture Vilebrequi Procede et moyens de fabrication de collecteurs frontaux de moteurs electriques
RU2128388C1 (ru) * 1997-12-31 1999-03-27 Открытое акционерное общество "Завод имени А.М.Тарасова" Способ изготовления торцевого коллектора

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1079541A (fr) * 1952-06-24 1954-11-30 Hoover Ltd Perfectionnement aux collecteurs de dynamos
GB1172372A (en) * 1966-08-08 1969-11-26 Lucas Industries Ltd Rotor Assemblies for Dynamo Electric Machines

Also Published As

Publication number Publication date
FR2215722A1 (enrdf_load_stackoverflow) 1974-08-23
FR2215722B1 (enrdf_load_stackoverflow) 1976-06-25

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee