GB200671A - Improvements relating to brush holders for dynamo electric machines - Google Patents

Improvements relating to brush holders for dynamo electric machines

Info

Publication number
GB200671A
GB200671A GB1649922A GB1649922A GB200671A GB 200671 A GB200671 A GB 200671A GB 1649922 A GB1649922 A GB 1649922A GB 1649922 A GB1649922 A GB 1649922A GB 200671 A GB200671 A GB 200671A
Authority
GB
United Kingdom
Prior art keywords
electric machines
improvements relating
brush holders
bar
dynamo electric
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
GB1649922A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB1649922A priority Critical patent/GB200671A/en
Publication of GB200671A publication Critical patent/GB200671A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/14—Means for supporting or protecting brushes or brush holders

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Current Collectors (AREA)

Abstract

200,671. Lucas, H., and Lucas, O. June 14, 1922. Brush-holders comprise an insulated bar a detachably mounted on the frame of the machine, and a pair of hinged spring-controlled arms b carrying brushes d which are connected to terminals on the bar. Each arm is preferably constructed of metal strip bent to a channel section, and is pivoted on a member e formed from metal strip. A projection m passing through a slot in the bar is formed on each brush-arm to enable the ends of the arms to be pressed apart while being placed in position.
GB1649922A 1922-06-14 1922-06-14 Improvements relating to brush holders for dynamo electric machines Expired GB200671A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1649922A GB200671A (en) 1922-06-14 1922-06-14 Improvements relating to brush holders for dynamo electric machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1649922A GB200671A (en) 1922-06-14 1922-06-14 Improvements relating to brush holders for dynamo electric machines

Publications (1)

Publication Number Publication Date
GB200671A true GB200671A (en) 1923-07-19

Family

ID=10078424

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1649922A Expired GB200671A (en) 1922-06-14 1922-06-14 Improvements relating to brush holders for dynamo electric machines

Country Status (1)

Country Link
GB (1) GB200671A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2421497A1 (en) * 1978-03-31 1979-10-26 Siemens Ag MANIFOLD MOTOR
CN111064304A (en) * 2019-12-25 2020-04-24 李功向 Carbon brush mechanism based on motor collecting ring

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2421497A1 (en) * 1978-03-31 1979-10-26 Siemens Ag MANIFOLD MOTOR
CN111064304A (en) * 2019-12-25 2020-04-24 李功向 Carbon brush mechanism based on motor collecting ring
CN111064304B (en) * 2019-12-25 2021-11-30 淮北博桓新能源科技有限公司 Carbon brush mechanism based on motor collecting ring

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