IT1112493B - BRUSH HOLDER FOR AN ELECTRIC MACHINE, ESPECIALLY FOR A DC MOTOR - Google Patents

BRUSH HOLDER FOR AN ELECTRIC MACHINE, ESPECIALLY FOR A DC MOTOR

Info

Publication number
IT1112493B
IT1112493B IT21336/79A IT2133679A IT1112493B IT 1112493 B IT1112493 B IT 1112493B IT 21336/79 A IT21336/79 A IT 21336/79A IT 2133679 A IT2133679 A IT 2133679A IT 1112493 B IT1112493 B IT 1112493B
Authority
IT
Italy
Prior art keywords
motor
electric machine
brush holder
brush
holder
Prior art date
Application number
IT21336/79A
Other languages
Italian (it)
Other versions
IT7921336A0 (en
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of IT7921336A0 publication Critical patent/IT7921336A0/en
Application granted granted Critical
Publication of IT1112493B publication Critical patent/IT1112493B/en

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
IT21336/79A 1978-03-29 1979-03-27 BRUSH HOLDER FOR AN ELECTRIC MACHINE, ESPECIALLY FOR A DC MOTOR IT1112493B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782813404 DE2813404A1 (en) 1978-03-29 1978-03-29 BRUSH HOLDER FOR AN ELECTRICAL MACHINE, IN PARTICULAR FOR A DC SMALL MOTOR

Publications (2)

Publication Number Publication Date
IT7921336A0 IT7921336A0 (en) 1979-03-27
IT1112493B true IT1112493B (en) 1986-01-13

Family

ID=6035609

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21336/79A IT1112493B (en) 1978-03-29 1979-03-27 BRUSH HOLDER FOR AN ELECTRIC MACHINE, ESPECIALLY FOR A DC MOTOR

Country Status (4)

Country Link
DE (1) DE2813404A1 (en)
FR (1) FR2421488A1 (en)
GB (1) GB2018043A (en)
IT (1) IT1112493B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6707220B1 (en) 2003-02-12 2004-03-16 Siemens Vdo Automotive, Inc. Electric motor brush holder for suppressing audible and electromagnetic noise
CA2482681C (en) * 2004-09-28 2008-08-12 Halliburton Energy Services, Inc. Energized slip ring assembly
US7320363B2 (en) 2003-04-02 2008-01-22 Halliburton Energy Services, Inc. Energized slip ring assembly

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1423994A (en) * 1964-11-24 1966-01-07 Paris & Du Rhone Brush system and brush holder especially for electric motors

Also Published As

Publication number Publication date
GB2018043A (en) 1979-10-10
IT7921336A0 (en) 1979-03-27
DE2813404A1 (en) 1979-10-04
FR2421488A1 (en) 1979-10-26

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