GB901530A - Commutators for dynamo electric machines or other purposes - Google Patents

Commutators for dynamo electric machines or other purposes

Info

Publication number
GB901530A
GB901530A GB2010857A GB2010857A GB901530A GB 901530 A GB901530 A GB 901530A GB 2010857 A GB2010857 A GB 2010857A GB 2010857 A GB2010857 A GB 2010857A GB 901530 A GB901530 A GB 901530A
Authority
GB
United Kingdom
Prior art keywords
commutators
electric machines
purposes
dynamo electric
segments
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
GB2010857A
Inventor
Fred Eric Butcher
Frederick Evans
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.)
ZF International UK Ltd
Original Assignee
Lucas Industries Ltd
Joseph Lucas Industries 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 Industries Ltd, Joseph Lucas Industries Ltd filed Critical Lucas Industries Ltd
Priority to GB2010857A priority Critical patent/GB901530A/en
Priority to FR1204032D priority patent/FR1204032A/en
Publication of GB901530A publication Critical patent/GB901530A/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)

Abstract

901,530. Commutators for dynamo-electric machines. LUCAS (INDUSTRIES) Ltd., JOSEPH. Sept. 16, 1958 [June 26, 1957], No. 20108/57. Class 35. In a moulded commutator of the type made by bending a transversely grooved strip into a cylinder and subsequently turning off the bridges between the segments, the inner surfaces of the segments are provided with at least two pairs of double claws e to provide effective bonding with the moulded material f.
GB2010857A 1957-06-26 1957-06-26 Commutators for dynamo electric machines or other purposes Expired GB901530A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB2010857A GB901530A (en) 1957-06-26 1957-06-26 Commutators for dynamo electric machines or other purposes
FR1204032D FR1204032A (en) 1957-06-26 1958-10-02 Collector for rotating electromagnetic machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2010857A GB901530A (en) 1957-06-26 1957-06-26 Commutators for dynamo electric machines or other purposes

Publications (1)

Publication Number Publication Date
GB901530A true GB901530A (en) 1962-07-18

Family

ID=10140520

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2010857A Expired GB901530A (en) 1957-06-26 1957-06-26 Commutators for dynamo electric machines or other purposes

Country Status (2)

Country Link
FR (1) FR1204032A (en)
GB (1) GB901530A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4376254A (en) * 1981-06-10 1983-03-08 General Motors Corporation Annular molded article secured to a shaft

Also Published As

Publication number Publication date
FR1204032A (en) 1960-01-22

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