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GB1216299A - Carbon brush assembly for use with a commutator of a dynamo-electric machine - Google Patents

Carbon brush assembly for use with a commutator of a dynamo-electric machine

Info

Publication number
GB1216299A
GB1216299A GB3184669A GB3184669A GB1216299A GB 1216299 A GB1216299 A GB 1216299A GB 3184669 A GB3184669 A GB 3184669A GB 3184669 A GB3184669 A GB 3184669A GB 1216299 A GB1216299 A GB 1216299A
Authority
GB
United Kingdom
Prior art keywords
brush
holder
commutator
dynamo
electric machine
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
GB3184669A
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of GB1216299A publication Critical patent/GB1216299A/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
    • H01R39/41—Brush holders cartridge type
    • 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
    • H01R39/383—Brush holders characterised by the electrical connection to the brush holder

Landscapes

  • Motor Or Generator Current Collectors (AREA)

Abstract

1,216,299. Brush-holders for dynamo-electric machines. PHILIPS GLOEILAMPENFABRIEKEN. 24 June, 1969 [27 June, 1968], No. 31846/69. Heading H2A. A brush-holder 1 for a dynamo-electric machine is formed in one piece from insulating material and has a main bore 2 for the carbon brush 4, and an auxiliary bore 5 extending parallel to the main bore and open at the commutator end of the brush-holder, electrical connection to the brush being effected through a member having a spring-abutment portion 10, a portion 7 in the auxiliary bore and a portion 9 accessible outside the brush-holder. The bores 2 and 5 are in communication with each other at 11. Before assembly, the portion 9 is not bent relative to the portion 7. This enables the brush, together with the spring and member 10, 7, 9, to be inserted in the holder from the lower end until the portion 9 extends out of upper end. This portion is then bent over or twisted to lock member 10, 7, 9 to the holder. The lead 12 is held in a clamp 13 on the brush-holder. In another embodiment (Fig. 5, not shown), the portion 7 extends along the auxiliary bore towards the commutator 6 and the portion 9 projects laterally from the holder near the commutator end.
GB3184669A 1968-06-27 1969-06-24 Carbon brush assembly for use with a commutator of a dynamo-electric machine Expired GB1216299A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6809048A NL6809048A (en) 1968-06-27 1968-06-27

Publications (1)

Publication Number Publication Date
GB1216299A true GB1216299A (en) 1970-12-16

Family

ID=19804000

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3184669A Expired GB1216299A (en) 1968-06-27 1969-06-24 Carbon brush assembly for use with a commutator of a dynamo-electric machine

Country Status (4)

Country Link
DE (1) DE1928513A1 (en)
FR (1) FR2014290A1 (en)
GB (1) GB1216299A (en)
NL (1) NL6809048A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100456573C (en) * 2002-06-12 2009-01-28 三菱电机株式会社 Rotary electric machine and method for mounting electric brush unit
CN116534521A (en) * 2023-07-05 2023-08-04 苏州英特吉医疗设备有限公司 Conductive conveying equipment and working method thereof

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2814009C3 (en) * 1978-03-31 1981-05-27 Siemens AG, 1000 Berlin und 8000 München Plastic hammer brush holder with interference suppression choke
DE3204865A1 (en) * 1982-02-11 1983-08-18 Siemens AG, 1000 Berlin und 8000 München ELECTRICAL CONNECTION DEVICE FOR A CHARCOAL BRUSHING ELECTRICALLY CONDUCTIVE BRUSH
JPH0755034B2 (en) * 1990-09-27 1995-06-07 三菱電機株式会社 Brush retainer for vehicle alternator
KR0135179Y1 (en) * 1995-05-02 1999-04-15 한순윤 Carbon brush holder
FR2780829B1 (en) * 1998-07-02 2000-09-29 Valeo Equip Electr Moteur BRUSH HOLDER FOR VEHICLE ALTERNATOR, WITH PROTECTED CONNECTION AREAS

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100456573C (en) * 2002-06-12 2009-01-28 三菱电机株式会社 Rotary electric machine and method for mounting electric brush unit
CN116534521A (en) * 2023-07-05 2023-08-04 苏州英特吉医疗设备有限公司 Conductive conveying equipment and working method thereof
CN116534521B (en) * 2023-07-05 2023-09-29 苏州英特吉医疗设备有限公司 Conductive conveying equipment and working method thereof

Also Published As

Publication number Publication date
FR2014290A1 (en) 1970-04-17
NL6809048A (en) 1969-12-30
DE1928513A1 (en) 1970-02-12

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