FR2402951A1 - Dispositif a balai pour petit moteur electrique - Google Patents

Dispositif a balai pour petit moteur electrique

Info

Publication number
FR2402951A1
FR2402951A1 FR7825961A FR7825961A FR2402951A1 FR 2402951 A1 FR2402951 A1 FR 2402951A1 FR 7825961 A FR7825961 A FR 7825961A FR 7825961 A FR7825961 A FR 7825961A FR 2402951 A1 FR2402951 A1 FR 2402951A1
Authority
FR
France
Prior art keywords
brush
small electric
electric motor
base
brush device
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
FR7825961A
Other languages
English (en)
Other versions
FR2402951B1 (fr
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.)
Mabuchi Motor Co Ltd
Original Assignee
Mabuchi Motor Co Ltd
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 Mabuchi Motor Co Ltd filed Critical Mabuchi Motor Co Ltd
Publication of FR2402951A1 publication Critical patent/FR2402951A1/fr
Application granted granted Critical
Publication of FR2402951B1 publication Critical patent/FR2402951B1/fr
Granted 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
    • H02K5/145—Fixedly supported brushes or brush holders, e.g. leaf or leaf-mounted brushes
    • 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
    • H01R39/39—Brush holders wherein the brush is fixedly mounted in the holder
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49009—Dynamoelectric machine
    • Y10T29/49011—Commutator or slip ring assembly

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Current Collectors (AREA)
  • Motor Or Generator Frames (AREA)

Abstract

Dispositif à balai, pour petit moteur électrique, dont le balai 1 est réalisé d'une seule pièce avec un patin de commutation 2, une base de balai 3 et une partie servant de borne 4 s'étendant à partir de la base de balai traversant une cavité de logement de borne prévue dans un couvercle de carter, réalisé en résine synthétique, du moteur, le balai étant fixé par soutien en trois points, à savoir la partie centrale et deux côtés de la base de balai. Un élément de renforcement 12 est formé en repliant un côté de la base de balai 3, cet élément de renforcement étant formé de manière à passer par les trois points de soutien. Application : construction de petits moteurs électriques.
FR7825961A 1977-09-08 1978-09-08 Dispositif a balai pour petit moteur electrique Granted FR2402951A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1977120900U JPS5714535Y2 (fr) 1977-09-08 1977-09-08

Publications (2)

Publication Number Publication Date
FR2402951A1 true FR2402951A1 (fr) 1979-04-06
FR2402951B1 FR2402951B1 (fr) 1982-06-18

Family

ID=14797769

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7825961A Granted FR2402951A1 (fr) 1977-09-08 1978-09-08 Dispositif a balai pour petit moteur electrique

Country Status (11)

Country Link
US (1) US4228376A (fr)
JP (1) JPS5714535Y2 (fr)
AU (1) AU512441B2 (fr)
BR (1) BR7805827A (fr)
DE (1) DE2837437C2 (fr)
ES (1) ES245367Y (fr)
FR (1) FR2402951A1 (fr)
GB (1) GB2004130B (fr)
HK (1) HK22083A (fr)
IT (1) IT1098820B (fr)
SU (1) SU856397A3 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2503468A1 (fr) * 1981-04-01 1982-10-08 Mabuchi Motor Co Balais a lames pour petits moteurs electriques

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4368398A (en) * 1979-02-19 1983-01-11 Mabuchi Motor Co. Ltd. Small electric motor with reinforced brush holder
US4409505A (en) * 1981-05-15 1983-10-11 Polaroid Corporation Electric motor having improved operating characteristics
GB2108776B (en) * 1981-10-27 1985-06-12 Gen Motors Ltd Resilient metal contact brush
JPS59183157U (ja) * 1983-05-20 1984-12-06 セイコーインスツルメンツ株式会社 直流モ−タの刷子取付構造
ES291075Y (es) * 1985-12-17 1988-04-16 Braun Espanola,S.A. Dispositivo puente escobillas para utilizacion en motores electricos de colector
GB2187044B (en) * 1986-02-26 1989-11-08 Johnson Electric Ind Mfg Brush holder for electric motor
JPS63182666U (fr) * 1987-03-23 1988-11-24
GB2207293A (en) * 1987-07-14 1989-01-25 Johnson Electric Ind Mfg Brush gear for an electric motor
GB2219695B (en) * 1988-06-06 1992-07-01 Johnson Electric Ind Mfg An electric motor
JP3224648B2 (ja) * 1993-10-20 2001-11-05 マブチモーター株式会社 小型モータ
FR2715005B1 (fr) * 1994-01-10 1996-03-22 Air Precision Sa Collecteur électrique tournant à balais multibrins.
US6903484B1 (en) * 1999-04-23 2005-06-07 Doris Kuhlmann-Wilsdorf Fluidic pressure holder for electrical metal fiber and foil brushes and ancillary cables
JP3559193B2 (ja) * 1999-04-30 2004-08-25 三菱電機株式会社 整流子モータ
JP2001095217A (ja) * 1999-09-20 2001-04-06 Sankyo Seiki Mfg Co Ltd ブラシ付き直流モータ
US6552464B1 (en) 1999-11-09 2003-04-22 Siemens Canada Limited Totally integrated engine cooling module for DC motors
US6360703B1 (en) 1999-12-22 2002-03-26 Siemens Automotive, Inc. Insert molded electronically controlled engine cooling module for DC motors
US6359364B1 (en) * 2000-05-30 2002-03-19 Tokyo Parts Industrial Co., Ltd. Brush apparatus of small motor and method for manufacturing the same
CN1152463C (zh) * 2000-06-09 2004-06-02 株式会社理光 直流马达
DE10206036A1 (de) * 2002-02-14 2003-08-28 Valeo Schalter & Sensoren Gmbh Stecker
DE102011075476B4 (de) * 2011-05-09 2014-07-24 Eberspächer Climate Control Systems GmbH & Co. KG Luftfördergebläse, insbesondere für ein Fahrzeugheizgerät
CN109428430B (zh) * 2017-08-30 2021-06-04 日本电产株式会社 马达、马达的制造方法、车以及车的制造方法

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE871476C (de) * 1942-07-01 1953-03-23 Siemens Ag Buerste fuer elektrische Kleinstmaschinen od. dgl.
GB1021997A (en) * 1963-10-16 1966-03-09 Tokyo Kagaku Kabushiki Kaisha Electric motor and brush member therefor
GB1062700A (en) * 1964-04-02 1967-03-22 Takaichi Mabuchi Miniature electric motor and brush gear therefor
US3662202A (en) * 1969-08-30 1972-05-09 Tokyo Kagaku Kk Brush holding assembly for miniature electric motor
FR2233737A1 (en) * 1973-06-16 1975-01-10 Bosch Gmbh Robert Brush holder for miniature motors - has conducting strip springs fastened to support, with brush at their free ends
DE2458991A1 (de) * 1973-12-28 1975-07-24 Mabuchi Motor Co Buerstenanordnung fuer einen miniaturmotor
FR2265204A1 (en) * 1974-03-21 1975-10-17 Bosch Siemens Hausgeraete Electric household appliance motor - has carbon brushes keying into holes in spring support arms whose ends form solder tags

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2548307A (en) * 1949-06-01 1951-04-10 Hall William Hansen Slip counter
US3296473A (en) * 1963-04-22 1967-01-03 Mabuchi Takaichi Brush holder means of a miniature electric motor
GB1042691A (en) * 1964-12-09 1966-09-14 Takaichi Mabuchi Improvements in or relating to miniature electric motors
US3475635A (en) * 1966-12-22 1969-10-28 Tokyo Kagaku Kk Brush means for miniature motors
US3532914A (en) * 1968-06-17 1970-10-06 Mattel Inc Integral governor for electric motor
GB1356070A (en) * 1972-01-31 1974-06-12 Mabuchi Motor Co Miniature electric motor having brush assemblies
JPS5510112B2 (fr) * 1974-10-11 1980-03-13
JPS51147702A (en) * 1975-06-13 1976-12-18 Gakken Co Ltd Positioning structure of fitting core of commutator in miniature motor
DE2628745C2 (de) * 1975-07-24 1983-09-15 Olympus Optical Co., Ltd., Tokyo Bürste für eine dynamoelektrische Maschine in flacher Miniatur-Bauweise
JPS5234004U (fr) * 1975-09-02 1977-03-10
DE7609317U1 (de) * 1976-03-26 1976-07-22 Vdo Adolf Schindling Ag, 6000 Frankfurt Bürstenhaltersystem für elektrische Kleinmotoren

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE871476C (de) * 1942-07-01 1953-03-23 Siemens Ag Buerste fuer elektrische Kleinstmaschinen od. dgl.
GB1021997A (en) * 1963-10-16 1966-03-09 Tokyo Kagaku Kabushiki Kaisha Electric motor and brush member therefor
GB1062700A (en) * 1964-04-02 1967-03-22 Takaichi Mabuchi Miniature electric motor and brush gear therefor
US3662202A (en) * 1969-08-30 1972-05-09 Tokyo Kagaku Kk Brush holding assembly for miniature electric motor
FR2233737A1 (en) * 1973-06-16 1975-01-10 Bosch Gmbh Robert Brush holder for miniature motors - has conducting strip springs fastened to support, with brush at their free ends
DE2458991A1 (de) * 1973-12-28 1975-07-24 Mabuchi Motor Co Buerstenanordnung fuer einen miniaturmotor
FR2265204A1 (en) * 1974-03-21 1975-10-17 Bosch Siemens Hausgeraete Electric household appliance motor - has carbon brushes keying into holes in spring support arms whose ends form solder tags

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2503468A1 (fr) * 1981-04-01 1982-10-08 Mabuchi Motor Co Balais a lames pour petits moteurs electriques

Also Published As

Publication number Publication date
JPS5447011U (fr) 1979-04-02
JPS5714535Y2 (fr) 1982-03-25
DE2837437A1 (de) 1979-03-22
IT1098820B (it) 1985-09-18
BR7805827A (pt) 1979-04-24
AU3903978A (en) 1980-02-21
GB2004130A (en) 1979-03-21
ES245367U (es) 1979-12-16
IT7827442A0 (it) 1978-09-07
US4228376A (en) 1980-10-14
ES245367Y (es) 1980-06-16
DE2837437C2 (de) 1987-03-26
AU512441B2 (en) 1980-10-09
FR2402951B1 (fr) 1982-06-18
HK22083A (en) 1983-07-15
SU856397A3 (ru) 1981-08-15
GB2004130B (en) 1982-07-07

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