GB1240857A - Improvements in or relating to the brushgear of electrical machines - Google Patents

Improvements in or relating to the brushgear of electrical machines

Info

Publication number
GB1240857A
GB1240857A GB47170/68A GB4717068A GB1240857A GB 1240857 A GB1240857 A GB 1240857A GB 47170/68 A GB47170/68 A GB 47170/68A GB 4717068 A GB4717068 A GB 4717068A GB 1240857 A GB1240857 A GB 1240857A
Authority
GB
United Kingdom
Prior art keywords
plate
edges
electrical machines
brush
box
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
GB47170/68A
Other languages
English (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.)
Filing date
Publication date
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of GB1240857A publication Critical patent/GB1240857A/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
    • H02K5/143—Means for supporting or protecting brushes or brush holders for cooperation with commutators
    • H02K5/148—Slidably supported brushes

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Frames (AREA)
  • Motor Or Generator Current Collectors (AREA)
GB47170/68A 1967-10-05 1968-10-04 Improvements in or relating to the brushgear of electrical machines Expired GB1240857A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19671613033 DE1613033A1 (de) 1967-10-05 1967-10-05 Elektrische Maschine,insbesondere Kleinmotor
DEB0094820 1967-10-05

Publications (1)

Publication Number Publication Date
GB1240857A true GB1240857A (en) 1971-07-28

Family

ID=25753672

Family Applications (1)

Application Number Title Priority Date Filing Date
GB47170/68A Expired GB1240857A (en) 1967-10-05 1968-10-04 Improvements in or relating to the brushgear of electrical machines

Country Status (4)

Country Link
US (1) US3493802A (enExample)
DE (1) DE1613033A1 (enExample)
FR (1) FR1578369A (enExample)
GB (1) GB1240857A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2178248A (en) * 1985-07-19 1987-02-04 Magneti Marelli Spa Brush holder for commutator type starter motors
EP1469566A3 (de) * 2003-04-15 2007-05-30 Elektra GmbH Schalkau Rückhalteelement für Kohlebürsten eines Kommutatormotors

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3573522A (en) * 1969-12-29 1971-04-06 Ford Motor Co Dynamoelectric machine including brush holding means
US3791684A (en) * 1972-08-24 1974-02-12 Eaton Stamping Co Electric starter motor
US3789251A (en) * 1973-02-22 1974-01-29 Gen Motors Corp Spring arm bearing retainer
US4423549A (en) 1979-09-10 1984-01-03 General Motors Corporation Method of assembling dynamoelectric machine brushes
GB2118784A (en) * 1982-04-13 1983-11-02 Gen Motors France Brush holder assemblies for commutator brushes of electrical machines
DE3225939A1 (de) * 1982-07-10 1984-01-12 Robert Bosch Gmbh, 7000 Stuttgart Buerstenhaltevorrichtung fuer elektrische maschinen
FR2558018B1 (fr) * 1984-01-09 1988-07-15 Peugeot Aciers Et Outillage Moteur electrique, notamment pour accessoire de vehicule et son procede de montage
JPH0318658U (enExample) * 1989-06-28 1991-02-25
US5332940A (en) * 1992-01-31 1994-07-26 Mitsubishi Denki Kabushiki Kaisha Brush device
JP3876913B2 (ja) * 2005-07-08 2007-02-07 株式会社デンソー ブラシ保持装置
DE102014219266A1 (de) 2014-09-24 2016-03-24 Continental Teves Ag & Co. Ohg Rückhaltevorrichtung für einen Gleitkontakt einer elektrischen Maschine sowie Verfahren zum Lösen einer Rückhaltevorrichtung

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1935789A (en) * 1929-05-31 1933-11-21 Delco Remy Corp Brush rigging for electrical apparatus
US1923864A (en) * 1930-12-27 1933-08-22 Electric Service Supplies Co Brush plate assembly
US1991356A (en) * 1932-03-17 1935-02-19 Fairbanks Morse & Co Brush holder for electric machines
US2275613A (en) * 1940-07-10 1942-03-10 Lou Mervis Brush rigging for electric machines
US2584214A (en) * 1950-06-16 1952-02-05 Oster John Mfg Co Brush holder for electric motors and the like
US2870354A (en) * 1956-04-02 1959-01-20 Gen Motors Corp Dynamo electric machine
US3026432A (en) * 1960-07-01 1962-03-20 Ford Motor Co Dynamoelectric machine
US3138728A (en) * 1961-07-28 1964-06-23 Leece Neville Co Dynamo-electric machine brush rigging

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2178248A (en) * 1985-07-19 1987-02-04 Magneti Marelli Spa Brush holder for commutator type starter motors
EP1469566A3 (de) * 2003-04-15 2007-05-30 Elektra GmbH Schalkau Rückhalteelement für Kohlebürsten eines Kommutatormotors

Also Published As

Publication number Publication date
US3493802A (en) 1970-02-03
FR1578369A (enExample) 1969-08-14
DE1613033A1 (de) 1970-12-23

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