JPS6281450U - - Google Patents

Info

Publication number
JPS6281450U
JPS6281450U JP1986160194U JP16019486U JPS6281450U JP S6281450 U JPS6281450 U JP S6281450U JP 1986160194 U JP1986160194 U JP 1986160194U JP 16019486 U JP16019486 U JP 16019486U JP S6281450 U JPS6281450 U JP S6281450U
Authority
JP
Japan
Prior art keywords
support assembly
brush
electric machine
pigtail
machine according
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
JP1986160194U
Other languages
English (en)
Other versions
JPS6345821Y2 (ja
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
Publication of JPS6281450U publication Critical patent/JPS6281450U/ja
Application granted granted Critical
Publication of JPS6345821Y2 publication Critical patent/JPS6345821Y2/ja
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
    • 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
    • H01R39/46—Auxiliary means for improving current transfer, or for reducing or preventing sparking or arcing
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Frames (AREA)
  • Motor Or Generator Current Collectors (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)

Description

【図面の簡単な説明】
第１図は本考案の改良を施す直流電動機の側断
面図、第２図は第１図の線２―２に沿う断面図、
第３図は特に刷子および刷子の接続を示す第２図
より寸法を大きくした電動機の端部断面図、第４
図は第３図の線４―４に沿う側面図、第５図は第
３図および第４図の板状絶縁体の斜視図、第６図
は本考案の他の実施例を示す第３図と同様な端部
断面図、第７図は本考案のさらに他の実施例を示
す端部断面図である。 ６……電動機、７……ハウジング、８……端部
しや蔽組立体、９……支持組立体、１６……固定
子組立体、１７……固定子鉄心、２０……ブロツ
ク、２２……回転子、２５……整流子、２８……
刷子、２９……刷子保持器、３０……底縁部、３
１……フランジ組立体、３２……刷子ばね、３３
……ピツグテール、３５……リード線、３６，４
９，５４……接続部、３７……フランジ、４１，
５６……板状絶縁体、４２，５７……Ｌ字状絶縁
体。

Claims (1)

  1. 【実用新案登録請求の範囲】 １ ハウジングと、このハウジング内で回転可能
    な整流子と、この整流子に接触する刷子と、この
    刷子を支持する導電材料製の刷子保持器と、前記
    刷子に接続された刷子ピツグテールと、接続部と
    、この接続部において前記刷子ピツグテールに接
    続するリード線とを有する型式の電気機械におい
    て、前記接続部を支持する支持組立体があり、こ
    の支持組立体を、前記接続部と前記ピツグテール
    とを前記導電材料製の刷子保持器から電気的に隔
    離する絶縁体としたことを特徴とする電気機械。 ２ 支持組立体が刷子保持器に取付けられている
    、実用新案登録請求の範囲第１項記載の電気機械
    。 ３ 支持組立体が刷子保持器に取付けられたフラ
    ンジに載せられている、実用新案登録請求の範囲
    第１項記載の電気機械。 ４ 支持組立体がＬ字状絶縁体を持ち、この絶縁
    体がピツグテールを支持組立体から電気的に絶縁
    している、実用新案登録請求の範囲第３項記載の
    電気機械。 ５ 絶縁体が接続部とフランジとの間に挿入され
    ている、実用新案登録請求の範囲第３項記載の電
    気機械。 ６ 支持組立体がハウジングに取付けられている
    、実用新案登録請求の範囲第１項記載の電気機械
    。 ７ 支持組立体が絶縁材料で作られ、絶縁体を形
    成している、実用新案登録請求の範囲第６項記載
    の電気機械。 ８ 支持組立体が導電性部分を持ち、絶縁体が接
    続部と支持組立体の導電性部分との間に挿入され
    ている、実用新案登録請求の範囲第６項記載の電
    気機械。 ９ 支持組立体が絶縁装置を有し、この絶縁装置
    がピツグテールを支持組立体の導電性部分から電
    気的に絶縁されている、実用新案登録請求の範囲
    第８項記載の電気機械。
JP1986160194U 1977-07-14 1986-10-21 Expired JPS6345821Y2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/815,504 US4166968A (en) 1977-07-14 1977-07-14 Electrically isolated brush holder

Publications (2)

Publication Number Publication Date
JPS6281450U true JPS6281450U (ja) 1987-05-25
JPS6345821Y2 JPS6345821Y2 (ja) 1988-11-29

Family

ID=25217998

Family Applications (2)

Application Number Title Priority Date Filing Date
JP8311278A Pending JPS5420309A (en) 1977-07-14 1978-07-10 Electric machine
JP1986160194U Expired JPS6345821Y2 (ja) 1977-07-14 1986-10-21

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP8311278A Pending JPS5420309A (en) 1977-07-14 1978-07-10 Electric machine

Country Status (8)

Country Link
US (1) US4166968A (ja)
JP (2) JPS5420309A (ja)
CA (1) CA1088141A (ja)
DE (1) DE2831087A1 (ja)
FR (1) FR2397739A1 (ja)
GB (1) GB2001205B (ja)
IL (1) IL55008A0 (ja)
IT (1) IT1108675B (ja)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0246228Y2 (ja) * 1984-09-26 1990-12-06
US4843274A (en) * 1985-01-28 1989-06-27 Aircraft Parts Corp. Brush holder
JPH0242057Y2 (ja) * 1985-09-14 1990-11-08
JPH0640462Y2 (ja) * 1987-03-04 1994-10-19 三菱電機株式会社 ブラシ装置
US4800312A (en) * 1987-05-21 1989-01-24 Shop-Vac Corporation Mounting for brushes of electric motors
US5818142A (en) * 1995-07-27 1998-10-06 Black & Decker Inc. Motor pack armature support with brush holder assembly
EP1453183B1 (en) * 1999-02-25 2012-04-11 Denso Corporation Brush holder arrangement of dc motor
US6703754B1 (en) * 2001-10-01 2004-03-09 Ametek, Inc. Electric motor and brush retaining assembly
EP2128964A3 (en) * 2001-12-18 2017-05-17 Cutsforth Products Inc. Brush holder apparatus, brush assembly and method
US6736615B1 (en) * 2002-11-08 2004-05-18 Ametek, Inc. Brush and bearing holder for a fan/motor
JP4145163B2 (ja) * 2003-02-21 2008-09-03 株式会社ショーワ 電動パワーステアリング装置
US20070025848A1 (en) * 2005-07-29 2007-02-01 Shawcross James P Reduced noise diffuser for a motor-fan assembly
JP6847008B2 (ja) * 2017-09-19 2021-03-24 三菱パワー株式会社 回転電機
AU2021391431B2 (en) 2020-12-01 2024-05-16 Cutsforth, Inc. Brush assembly

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4915125U (ja) * 1972-05-12 1974-02-08

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB590770A (en) * 1941-04-21 1947-07-29 Gen Electric Co Ltd Improvements in or relating to brush-holder arrangements for dynamo-electric machines
DE539110C (de) * 1931-11-21 Hochofenwerk Luebeck Akt Ges Verfahren und Vorrichtung zum Einstellen des richtigen Anpressdruckes fuer zusammenarbeitende Buersten elektrischer Maschinen
GB191027205A (en) * 1910-11-23 1911-11-23 Electric Construction Co Improvements in the Means of Carrying Brushes for Electric Machines and Holding them Up to their Work and in their Electrical Connections.
US1488575A (en) * 1922-07-05 1924-04-01 Westinghouse Electric & Mfg Co Current-collecting device
GB440030A (en) * 1934-06-14 1935-12-16 William Sebastian Graff Baker Improvements in or relating to brush holders for electric motors
US2724066A (en) * 1952-08-02 1955-11-15 Miehle Printing Press & Mfg Brush holder assembly for electrical machines
US2683826A (en) * 1953-03-03 1954-07-13 Gen Electric Dynamoelectric machine stator construction
US2753477A (en) * 1953-08-31 1956-07-03 Gen Motors Corp Electrical brush assembly
GB832610A (en) * 1955-05-04 1960-04-13 Vickers Electrical Co Ltd Improvements in commutating dynamo-electric machines
US3003074A (en) * 1958-11-06 1961-10-03 Gen Motors Corp Brush holder
US3159763A (en) * 1960-03-07 1964-12-01 Gen Motors Corp Brush rigging
US3106656A (en) * 1960-11-14 1963-10-08 Ford Motor Co Alternator brush mounting means
US3127533A (en) * 1961-02-24 1964-03-31 Gen Motors Corp Brush lead connection for dynamoelectric machine
US3141985A (en) * 1961-05-04 1964-07-21 Gen Motors Corp Brush rigging
FR1311294A (fr) * 1961-10-23 1962-12-07 Materiel Electrique S W Le Support de porte-balais
US3176177A (en) * 1963-03-08 1965-03-30 Singer Co Brush holder assembly for electric motors
FR1535125A (fr) * 1967-08-22 1968-08-02 Lucas Industries Ltd Machine électrodynamique
US3628075A (en) * 1970-11-06 1971-12-14 Gen Motors Corp Brush holder assembly for dynamoelectric machines
US3654504A (en) * 1971-03-29 1972-04-04 Gen Electric Brush mechanism
US3735172A (en) * 1971-12-22 1973-05-22 Gen Signal Corp Motor brush holder
US3739323A (en) * 1972-04-24 1973-06-12 Briggs & Stratton Corp Electrical terminal connector

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4915125U (ja) * 1972-05-12 1974-02-08

Also Published As

Publication number Publication date
GB2001205A (en) 1979-01-24
FR2397739B1 (ja) 1983-03-04
JPS5420309A (en) 1979-02-15
GB2001205B (en) 1982-05-26
IL55008A0 (en) 1978-08-31
JPS6345821Y2 (ja) 1988-11-29
FR2397739A1 (fr) 1979-02-09
US4166968B1 (ja) 1988-12-20
IT7868667A0 (it) 1978-07-13
US4166968A (en) 1979-09-04
IT1108675B (it) 1985-12-09
DE2831087A1 (de) 1979-02-01
DE2831087C2 (ja) 1990-01-04
CA1088141A (en) 1980-10-21

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