GB2022932B - Brush-holder for electrical machines - Google Patents

Brush-holder for electrical machines

Info

Publication number: GB2022932B
Authority: GB; United Kingdom
Prior art keywords: brush; holder; electrical machines; machines; electrical
Prior art date: 1978-06-01
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

GB7919180A

Other versions

GB2022932A (en

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.)

Robert Bosch GmbH

Original Assignee

Robert Bosch GmbH

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.)

1978-06-01

Filing date

1979-06-01

Publication date

1982-11-17

1979-06-01 Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH

1979-12-19 Publication of GB2022932A publication Critical patent/GB2022932A/en

1982-11-17 Application granted granted Critical

1982-11-17 Publication of GB2022932B publication Critical patent/GB2022932B/en

Status Expired legal-status Critical Current

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

GB7919180A 1978-06-01 1979-06-01 Brush-holder for electrical machines Expired GB2022932B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2823991A DE2823991C2 (en)	1978-06-01	1978-06-01	Brush holder for an electric machine

Publications (2)

Publication Number	Publication Date
GB2022932A GB2022932A (en)	1979-12-19
GB2022932B true GB2022932B (en)	1982-11-17

Family

ID=6040735

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB7919180A Expired GB2022932B (en)	1978-06-01	1979-06-01	Brush-holder for electrical machines

Country Status (5)

Country	Link
DE (1)	DE2823991C2 (en)
ES (1)	ES481149A1 (en)
FR (1)	FR2427711A1 (en)
GB (1)	GB2022932B (en)
IT (1)	IT1120769B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3149099A1 (en) *	1981-12-11	1983-06-16	SWF-Spezialfabrik für Autozubehör Gustav Rau GmbH, 7120 Bietigheim-Bissingen	Brush holder for an electrical machine
DE8906152U1 (en) *	1989-05-18	1989-11-16	Schunk Motorensysteme GmbH, 2875 Ganderkesee	Coal holder
FR2764132B1 (en) *	1997-05-30	1999-08-20	Valeo Systemes Dessuyage	CAGE FOR ELECTRIC MOTOR BRUSH WITH COOLING FINS
DE102004062840B3 (en) *	2004-12-27	2006-10-05	Hilti Ag	Brush base plate with brush guide plate
JP2011234438A (en) *	2010-04-23	2011-11-17	Asmo Co Ltd	Brush holder device and wiper motor

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3050649A (en) *	1958-08-18	1962-08-21	Amherst Metal Products Inc	Motor brush holder
DE2030037A1 (en) *	1970-06-18	1971-12-23	Koester W	Brush holder for gill electric motors
US3628075A (en) *	1970-11-06	1971-12-14	Gen Motors Corp	Brush holder assembly for dynamoelectric machines
FR2315790A1 (en) *	1975-06-26	1977-01-21	Sev Marchal	PERFECTED BROOM GUIDE FOR ELECTRIC ROTATING MACHINE AND CORRESPONDING MACHINE

1978
- 1978-06-01 DE DE2823991A patent/DE2823991C2/en not_active Expired
1979
- 1979-04-06 FR FR7908845A patent/FR2427711A1/en active Granted
- 1979-05-28 IT IT23023/79A patent/IT1120769B/en active
- 1979-05-31 ES ES481149A patent/ES481149A1/en not_active Expired
- 1979-06-01 GB GB7919180A patent/GB2022932B/en not_active Expired

Also Published As

Publication number	Publication date
FR2427711A1 (en)	1979-12-28
DE2823991A1 (en)	1979-12-13
IT1120769B (en)	1986-03-26
GB2022932A (en)	1979-12-19
ES481149A1 (en)	1979-11-16
IT7923023A0 (en)	1979-05-28
DE2823991C2 (en)	1986-06-05
FR2427711B1 (en)	1983-10-28

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Legal Events

Date	Code	Title	Description
1984-06-06	746	Register noted 'licences of right' (sect. 46/1977)
1997-01-22	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 19960601