GB970241A - Improvements relating to brush holders for dynamo-electric machines - Google Patents

Improvements relating to brush holders for dynamo-electric machines

Info

Publication number
GB970241A
GB970241A GB3041363A GB3041363A GB970241A GB 970241 A GB970241 A GB 970241A GB 3041363 A GB3041363 A GB 3041363A GB 3041363 A GB3041363 A GB 3041363A GB 970241 A GB970241 A GB 970241A
Authority
GB
United Kingdom
Prior art keywords
brush
holder
dynamo
spring
spring holder
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
GB3041363A
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.)
General Electric Canada Co
Original Assignee
Canadian General Electric Co Ltd
General Electric Canada Co
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 Canadian General Electric Co Ltd, General Electric Canada Co filed Critical Canadian General Electric Co Ltd
Publication of GB970241A publication Critical patent/GB970241A/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
    • H01R39/38—Brush holders
    • H01R39/40—Brush holders enabling brush movement within holder during current collection

Landscapes

  • Motor Or Generator Current Collectors (AREA)

Abstract

970,241. Brush holders for dynamo-electric machines. CANADIAN GENERAL ELECTRIC CO. Ltd. July 31, 1963 [July 31, 1962], No. 30413/63. Heading H2A. A brush holder for a dynamo-electric machine comprises at least one brush-receiving channel, 10, and includes a hairpin-shaped spring holder 20 having one leg 18 adapted for insertion in a spring-receiving channel 14, formed in a side wall of the brush-receiving channel and which has secured to it a constant-tension spring 16 arranged to engage the brush, the other leg 19 of the spring holder 20 having a hooked end portion 21 for engaging a first retaining member 35 located relatively near the collector end of the brush to lock the spring holder in position and in a withdrawn position of the spring holder 20 a second retaining member 56 located at the other end of the brush holder and permitting the spring holder to be held captive in the withdrawn position. The brush holder is secured to the machine by a shank 24 having a slot 36 for receiving a bolt.
GB3041363A 1962-07-31 1963-07-31 Improvements relating to brush holders for dynamo-electric machines Expired GB970241A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA854899 1962-07-31

Publications (1)

Publication Number Publication Date
GB970241A true GB970241A (en) 1964-09-16

Family

ID=4141529

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3041363A Expired GB970241A (en) 1962-07-31 1963-07-31 Improvements relating to brush holders for dynamo-electric machines

Country Status (1)

Country Link
GB (1) GB970241A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4075036A (en) * 1974-09-10 1978-02-21 Boris Vasilievich Lysikov Profiled multielectrode thermocouple

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4075036A (en) * 1974-09-10 1978-02-21 Boris Vasilievich Lysikov Profiled multielectrode thermocouple

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