GB2004423A - Electric motor casings and brushgear - Google Patents

Electric motor casings and brushgear

Info

Publication number
GB2004423A
GB2004423A GB7836597A GB7836597A GB2004423A GB 2004423 A GB2004423 A GB 2004423A GB 7836597 A GB7836597 A GB 7836597A GB 7836597 A GB7836597 A GB 7836597A GB 2004423 A GB2004423 A GB 2004423A
Authority
GB
United Kingdom
Prior art keywords
casing
end plate
carrier
electric motor
brushgear
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.)
Granted
Application number
GB7836597A
Other versions
GB2004423B (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.)
Societe de Paris et du Rhone SA
Original Assignee
Societe de Paris et du Rhone 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 Societe de Paris et du Rhone SA filed Critical Societe de Paris et du Rhone SA
Publication of GB2004423A publication Critical patent/GB2004423A/en
Application granted granted Critical
Publication of GB2004423B publication Critical patent/GB2004423B/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)

Abstract

An electric motor comprises a casing 2, an end plate 4 secured by spring clips 28 or resilient rings (42 Figs. 6, 7 not shown), and an integral brush carrier 9 arranged between the end plate 4 and the casing 2; the carrier 9 is located in a desired angular position by engaging a spigot 34 with a casing slot 35; and axial extensions 32/33 of the carrier 9 are engaged respectively with the inside of the casing 2 and apertures 29 in the end plate 4 to ensure coaxial positioning of the casing 2, the carrier 9 and the end plate 4. <IMAGE>
GB7836597A 1977-09-13 1978-09-13 Electric motor Expired GB2004423B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7728521A FR2402964A1 (en) 1977-09-13 1977-09-13 ELECTRIC MOTOR

Publications (2)

Publication Number Publication Date
GB2004423A true GB2004423A (en) 1979-03-28
GB2004423B GB2004423B (en) 1982-03-17

Family

ID=9195631

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7836597A Expired GB2004423B (en) 1977-09-13 1978-09-13 Electric motor

Country Status (6)

Country Link
AR (1) AR217478A1 (en)
DE (1) DE2839600A1 (en)
ES (1) ES473257A1 (en)
FR (1) FR2402964A1 (en)
GB (1) GB2004423B (en)
IT (1) IT1098617B (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2525041A1 (en) * 1982-04-08 1983-10-14 Mitsubishi Electric Corp ELECTRIC MOTOR WITH CONTINUOUS CURRENT OF THE MAGNETO TYPE
DE3529208A1 (en) * 1984-08-14 1986-02-27 Mitsuba Electric Mfg. Co., Ltd., Kiryu, Gunma ROTATING ELECTRICAL MACHINE
GB2197136A (en) * 1986-10-08 1988-05-11 Licentia Gmbh Electric motor with carrier for electric components and connections
FR2726700A1 (en) * 1994-11-07 1996-05-10 Valeo Systemes Dessuyage Electric motor with carbon brushes esp. for motor vehicle heating, ventilating and air-conditioning system
EP0722209A1 (en) * 1995-01-13 1996-07-17 Valeo Equipements Electriques Moteur Rotary electric machine with improved connecting and sealing means
GB2397951A (en) * 2002-11-13 2004-08-04 Visteon Global Tech Inc Alternator Housing
EP1881585A1 (en) * 2005-05-02 2008-01-23 Mitsuba Corporation Brush holder in electric motor

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2530885A1 (en) * 1982-07-22 1984-01-27 Marchal Equip Auto Power supply subassembly for electric motor, and motor comprising such a subassembly
DE3823404C3 (en) * 1988-07-09 1995-06-29 Schunk Motorensysteme Feedthrough for electrical cables
DE4243845A1 (en) * 1992-12-23 1994-06-30 Mulfingen Elektrobau Ebm Interconnection plate for connecting the wire ends of a stator winding
DE102008041743A1 (en) * 2008-09-01 2010-03-04 Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Würzburg Method for attachment of end bearing to stator laminated core for electric motor drive, involves connecting end bearing with core by electromagnetic pulse joints so that end bearing material is embedded in depressions

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3924147A (en) * 1974-01-02 1975-12-02 Barber Colman Co Brushholders and ancillary components mounted on a printed circuit board
US4041339A (en) * 1975-11-10 1977-08-09 General Motors Corporation Dynamoelectric machine with brush holding structure

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2525041A1 (en) * 1982-04-08 1983-10-14 Mitsubishi Electric Corp ELECTRIC MOTOR WITH CONTINUOUS CURRENT OF THE MAGNETO TYPE
DE3529208A1 (en) * 1984-08-14 1986-02-27 Mitsuba Electric Mfg. Co., Ltd., Kiryu, Gunma ROTATING ELECTRICAL MACHINE
GB2197136A (en) * 1986-10-08 1988-05-11 Licentia Gmbh Electric motor with carrier for electric components and connections
GB2197136B (en) * 1986-10-08 1990-11-14 Licentia Gmbh Drive means
FR2726700A1 (en) * 1994-11-07 1996-05-10 Valeo Systemes Dessuyage Electric motor with carbon brushes esp. for motor vehicle heating, ventilating and air-conditioning system
EP0722209A1 (en) * 1995-01-13 1996-07-17 Valeo Equipements Electriques Moteur Rotary electric machine with improved connecting and sealing means
FR2729514A1 (en) * 1995-01-13 1996-07-19 Valeo Equip Electr Moteur ROTATING ELECTRIC MACHINE PROVIDED WITH IMPROVED ASSEMBLY AND SEALING MEANS
GB2397951A (en) * 2002-11-13 2004-08-04 Visteon Global Tech Inc Alternator Housing
GB2397951B (en) * 2002-11-13 2005-03-09 Visteon Global Tech Inc Alternator assembly
EP1881585A1 (en) * 2005-05-02 2008-01-23 Mitsuba Corporation Brush holder in electric motor
EP1881585A4 (en) * 2005-05-02 2014-01-08 Mitsuba Corp Brush holder in electric motor

Also Published As

Publication number Publication date
ES473257A1 (en) 1979-04-01
AR217478A1 (en) 1980-03-31
IT1098617B (en) 1985-09-07
FR2402964B1 (en) 1982-03-05
DE2839600A1 (en) 1979-03-22
FR2402964A1 (en) 1979-04-06
IT7827623A0 (en) 1978-09-13
GB2004423B (en) 1982-03-17

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee