GB1131637A - Electrical machine electrical brush assemblies - Google Patents

Electrical machine electrical brush assemblies

Info

Publication number
GB1131637A
GB1131637A GB5442665A GB5442665A GB1131637A GB 1131637 A GB1131637 A GB 1131637A GB 5442665 A GB5442665 A GB 5442665A GB 5442665 A GB5442665 A GB 5442665A GB 1131637 A GB1131637 A GB 1131637A
Authority
GB
United Kingdom
Prior art keywords
electrical
brush
brush assemblies
dec
electrical 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
GB5442665A
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.)
Mersen SA
Original Assignee
Carbone Lorraine SA
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 Carbone Lorraine SA filed Critical Carbone Lorraine SA
Publication of GB1131637A publication Critical patent/GB1131637A/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
    • H01R39/36—Connections of cable or wire to brush
    • 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
    • H01R39/18—Contacts for co-operation with commutator or slip-ring, e.g. contact brush
    • H01R39/26—Solid sliding contacts, e.g. carbon brush

Abstract

1,131,637. Brush assemblies for electrical machines. SOC. LE CARBONE-LORRAINE. 22 Dec., 1965 [24 Dec., 1964], No. 54426/65. Heading H2A. An electrical brush assembly for an electrical machine comprises a brush having in its terminal surface a partly cylindrical cavity disposed with its axis parallel with the surface, and a clamping member constituted by a rubber or similar elastic plate having a complementary partly cylindrical protuberant portion anchored in the cavity so as to resist relative sliding movement and separation. The invention is also applicable to a split brush, Figs. 4 and 5, and the member may also be fixed by an adhesive.
GB5442665A 1964-12-24 1965-12-22 Electrical machine electrical brush assemblies Expired GB1131637A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR999854A FR1436586A (en) 1964-12-24 1964-12-24 Advanced brushes for electric machines

Publications (1)

Publication Number Publication Date
GB1131637A true GB1131637A (en) 1968-10-23

Family

ID=8845488

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5442665A Expired GB1131637A (en) 1964-12-24 1965-12-22 Electrical machine electrical brush assemblies

Country Status (3)

Country Link
DE (1) DE1488674A1 (en)
FR (1) FR1436586A (en)
GB (1) GB1131637A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008012963A1 (en) * 2008-03-06 2009-09-17 Schunk Kohlenstofftechnik Gmbh Method for producing a contact unit and contact unit

Also Published As

Publication number Publication date
FR1436586A (en) 1966-04-29
DE1488674A1 (en) 1970-05-21

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