JPS4860398U - - Google Patents

Info

Publication number
JPS4860398U
JPS4860398U JP1971104807U JP10480771U JPS4860398U JP S4860398 U JPS4860398 U JP S4860398U JP 1971104807 U JP1971104807 U JP 1971104807U JP 10480771 U JP10480771 U JP 10480771U JP S4860398 U JPS4860398 U JP S4860398U
Authority
JP
Japan
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.)
Pending
Application number
JP1971104807U
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 filed Critical
Priority to JP1971104807U priority Critical patent/JPS4860398U/ja
Priority to US00303127A priority patent/US3851197A/en
Priority to DE2253880A priority patent/DE2253880B2/de
Publication of JPS4860398U publication Critical patent/JPS4860398U/ja
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C1/00—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design
    • A61C1/02—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design characterised by the drive of the dental tools
    • A61C1/06—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design characterised by the drive of the dental tools with electric drive
    • 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
    • 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
    • H02K5/146—Pivotally supported brushes or brush holders

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Power Engineering (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dentistry (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Motor Or Generator Current Collectors (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
JP1971104807U 1971-11-09 1971-11-09 Pending JPS4860398U (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP1971104807U JPS4860398U (ja) 1971-11-09 1971-11-09
US00303127A US3851197A (en) 1971-11-09 1972-11-02 Cartridge type brush holder
DE2253880A DE2253880B2 (de) 1971-11-09 1972-11-03 Kommutatormikromotor fur zahnarztliche Instrumente

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1971104807U JPS4860398U (ja) 1971-11-09 1971-11-09

Publications (1)

Publication Number Publication Date
JPS4860398U true JPS4860398U (ja) 1973-08-01

Family

ID=14390684

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1971104807U Pending JPS4860398U (ja) 1971-11-09 1971-11-09

Country Status (3)

Country Link
US (1) US3851197A (ja)
JP (1) JPS4860398U (ja)
DE (1) DE2253880B2 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003047073A1 (fr) * 2001-11-30 2003-06-05 Namiki Seimitsu Houseki Kabushiki Kaisha Balai et moteur a balais
WO2004077646A1 (ja) * 2003-02-28 2004-09-10 Namiki Seimitsu Houseki Kabushikikaisha ブラシ装置及びブラシ付きモータ

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3023803A1 (de) * 1980-06-25 1982-01-21 Siemens AG, 1000 Berlin und 8000 München Kollektormotor
JPH0728516B2 (ja) * 1986-07-10 1995-03-29 マブチモ−タ−株式会社 モ−タ
DE19753491A1 (de) * 1997-12-02 1999-06-10 Kaltenbach & Voigt Motorhandstück
DE10203489A1 (de) * 2002-01-30 2003-07-31 Valeo Auto Electric Gmbh Bürstentrageplatte für einen Elektromotor, Elektromotor und Verfahren zur Montage
US7432627B2 (en) * 2004-11-10 2008-10-07 Black & Decker Inc. Brush assembly including biasing member for applying force
DE102006003101A1 (de) 2006-01-17 2007-07-19 Dr. Fritz Faulhaber Gmbh & Co. Kg Bürsteneinrichtung, insbesondere Hammerbürsteneinrichtung, für einen Elektromotor
DE102007044399A1 (de) * 2007-09-18 2009-04-09 Continental Automotive Gmbh Vierpoliger elektromotorischer Antrieb mit einem Hammerbürstenhaltersystem
DE102007057033A1 (de) * 2007-11-27 2009-05-28 Robert Bosch Gmbh Elektrisch antreibbare Handwerkzeugmaschine
CN101854016B (zh) * 2010-05-11 2011-11-09 许晓华 一种电刷改进结构
EP2600503B1 (de) * 2011-12-02 2019-02-13 Lakeview Innovation Ltd. Bürstendeckel für einen bürstenkommutierten Elektromotor und Elektromotor

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2325915A (en) * 1942-04-13 1943-08-03 Singer Mfg Co Permanent magnet motor
US2755399A (en) * 1952-01-07 1956-07-17 Emerson Electric Mfg Co Brush holder mechanism
US2753477A (en) * 1953-08-31 1956-07-03 Gen Motors Corp Electrical brush assembly
US2760094A (en) * 1955-01-03 1956-08-21 Gen Motors Corp Dynamoelectric machine
US3229135A (en) * 1963-05-31 1966-01-11 Cav Ltd Brush assemblies for dynamoelectric machines
US3450916A (en) * 1965-08-18 1969-06-17 Takaichi Mabuchi Brush supporting means for miniature electric motors
US3648086A (en) * 1968-08-07 1972-03-07 Gen Electric Starter generator construction
US3654504A (en) * 1971-03-29 1972-04-04 Gen Electric Brush mechanism

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003047073A1 (fr) * 2001-11-30 2003-06-05 Namiki Seimitsu Houseki Kabushiki Kaisha Balai et moteur a balais
WO2004077646A1 (ja) * 2003-02-28 2004-09-10 Namiki Seimitsu Houseki Kabushikikaisha ブラシ装置及びブラシ付きモータ

Also Published As

Publication number Publication date
DE2253880B2 (de) 1978-03-09
DE2253880A1 (de) 1973-05-24
US3851197A (en) 1974-11-26

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