JPH02146970U - - Google Patents

Info

Publication number
JPH02146970U
JPH02146970U JP1989055514U JP5551489U JPH02146970U JP H02146970 U JPH02146970 U JP H02146970U JP 1989055514 U JP1989055514 U JP 1989055514U JP 5551489 U JP5551489 U JP 5551489U JP H02146970 U JPH02146970 U JP H02146970U
Authority
JP
Japan
Prior art keywords
brush
holder
bullet
outer end
electric motor
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
JP1989055514U
Other languages
English (en)
Other versions
JPH058787Y2 (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
Priority to JP1989055514U priority Critical patent/JPH058787Y2/ja
Priority to US07/522,818 priority patent/US5019741A/en
Priority to KR2019900006419U priority patent/KR930006792Y1/ko
Publication of JPH02146970U publication Critical patent/JPH02146970U/ja
Application granted granted Critical
Publication of JPH058787Y2 publication Critical patent/JPH058787Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • H01R39/38—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 Current Collectors (AREA)

Description

【図面の簡単な説明】
図面は、本考案に係る電動モータの刷子ホルダ
構造の実施例を示すものであつて、第１図はモー
タの横断面図、第２図は第１図のＡ−Ａ断面図、
第３図は刷子ホルダの作用を説明する断面図、第
４図は他例を示す要部拡大図、第５図は従来の刷
子ホルダである。 図中、１……モータ、２……刷子、２ｂ……刷
子外端部、３……コンミテータ、８……刷子ホル
ダ、８ａ……刷子ホルダ底部、９……弾機である
。

Claims (1)

    【実用新案登録請求の範囲】
  1. 刷子ホルダに内装される刷子をコンミテータに
    押圧状に摺接するよう刷子外端部と刷子ホルダ底
    部との間に弾機を介装してなる電動モータにおい
    て、前記弾機が接当支持される刷子ホルダ底部と
    刷子外端部とを、両部間の対向間隔がモータの軸
    芯方向何れか一方が狭くなつて他方が広くなるよ
    うそれぞれ逆方向に傾斜させたことを特徴とした
    電動モータの刷子ホルダ構造。
JP1989055514U 1989-05-15 1989-05-15 Expired - Lifetime JPH058787Y2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP1989055514U JPH058787Y2 (ja) 1989-05-15 1989-05-15
US07/522,818 US5019741A (en) 1989-05-15 1990-05-14 Brush holder device for electric motor
KR2019900006419U KR930006792Y1 (ko) 1989-05-15 1990-05-15 전동 모우터의 브러시 호울더 구조

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989055514U JPH058787Y2 (ja) 1989-05-15 1989-05-15

Publications (2)

Publication Number Publication Date
JPH02146970U true JPH02146970U (ja) 1990-12-13
JPH058787Y2 JPH058787Y2 (ja) 1993-03-04

Family

ID=13000803

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989055514U Expired - Lifetime JPH058787Y2 (ja) 1989-05-15 1989-05-15

Country Status (3)

Country Link
US (1) US5019741A (ja)
JP (1) JPH058787Y2 (ja)
KR (1) KR930006792Y1 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010004727A (ja) * 2008-05-21 2010-01-07 Asmo Co Ltd ブラシ保持装置及び直流モータ
JP2013063012A (ja) * 2011-08-25 2013-04-04 Asmo Co Ltd ブラシ装置及びモータ

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04178914A (ja) * 1990-11-14 1992-06-25 Canon Inc 回転ドラム装置
JPH06311707A (ja) * 1993-04-19 1994-11-04 Mitsubishi Electric Corp ブラシ装置
US5434463A (en) * 1994-04-21 1995-07-18 Siemens Electric Limited Direct current motor with crescent shaped brushes
DE19533031A1 (de) * 1995-01-03 1996-07-04 Teves Gmbh Alfred Kohlebürste
GB9509869D0 (en) * 1995-05-16 1995-07-12 Johnson Electric Sa Brush assembly for an electric motor
DE19833802A1 (de) * 1998-07-28 2000-02-03 Bosch Gmbh Robert Kommutator-Kleinmotor
JP4569046B2 (ja) * 2001-05-29 2010-10-27 株式会社デンソー 電動機
KR20030071949A (ko) * 2002-03-02 2003-09-13 강유석 고압관수용 천공 바닥재
DE10228493A1 (de) * 2002-06-26 2004-01-15 Robert Bosch Gmbh Elektromotor mit einer Halterung für mindestens zwei Kohlebürsten
US6707220B1 (en) 2003-02-12 2004-03-16 Siemens Vdo Automotive, Inc. Electric motor brush holder for suppressing audible and electromagnetic noise
US8141231B2 (en) * 2003-09-15 2012-03-27 Shop Vac Electric motor
DE102005013592A1 (de) * 2005-03-24 2006-09-28 Robert Bosch Gmbh Ekektrische Maschine mit Kommutatorläufer und Verfahren zu seiner Herstellung
US7696666B2 (en) * 2006-10-06 2010-04-13 Remy Technologies, L.L.C. Dynamoelectric machine grommet
US20080084133A1 (en) * 2006-10-06 2008-04-10 Steven Burton Dynamoelectric machine brush and method
US7705512B2 (en) * 2006-10-06 2010-04-27 Remy International, Inc. Dynamoelectric machine conductor
US7466056B2 (en) * 2006-10-06 2008-12-16 Remi International, Inc Dynamoelectric machine brush holder assembly and method
CN101711141B (zh) * 2007-05-21 2013-04-24 奥索集团公司 整形外科设备
DE102010009833A1 (de) * 2009-03-03 2010-10-07 Johnson Electric S.A. Elektromotor
JP6208841B2 (ja) * 2011-08-25 2017-10-04 アスモ株式会社 ブラシ装置及びモータ
US11001482B2 (en) * 2016-12-19 2021-05-11 Warn Industries, Inc. Winch including a motor mounted contactor

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6264167U (ja) * 1985-10-08 1987-04-21

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1763883C3 (de) * 1968-08-29 1980-06-12 Siemens Ag, 1000 Berlin Und 8000 Muenchen Bürstenhalter
US3745393A (en) * 1972-04-28 1973-07-10 Briggs & Stratton Corp Brush holder for dynamoelectric machine
GB2113924B (en) * 1982-01-08 1986-11-12 Black & Decker Inc Improvements in or relating to electric motors and components therefor

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6264167U (ja) * 1985-10-08 1987-04-21

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010004727A (ja) * 2008-05-21 2010-01-07 Asmo Co Ltd ブラシ保持装置及び直流モータ
JP2013063012A (ja) * 2011-08-25 2013-04-04 Asmo Co Ltd ブラシ装置及びモータ

Also Published As

Publication number Publication date
KR900021224U (ko) 1990-12-14
KR930006792Y1 (ko) 1993-10-06
JPH058787Y2 (ja) 1993-03-04
US5019741A (en) 1991-05-28

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