JPH02139455U - - Google Patents

Info

Publication number
JPH02139455U
JPH02139455U JP4753189U JP4753189U JPH02139455U JP H02139455 U JPH02139455 U JP H02139455U JP 4753189 U JP4753189 U JP 4753189U JP 4753189 U JP4753189 U JP 4753189U JP H02139455 U JPH02139455 U JP H02139455U
Authority
JP
Japan
Prior art keywords
brush holder
yoke
stay
end bracket
brush
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
JP4753189U
Other languages
Japanese (ja)
Other versions
JPH0729718Y2 (en
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 JP1989047531U priority Critical patent/JPH0729718Y2/en
Publication of JPH02139455U publication Critical patent/JPH02139455U/ja
Application granted granted Critical
Publication of JPH0729718Y2 publication Critical patent/JPH0729718Y2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Motor Or Generator Frames (AREA)
  • Motor Or Generator Current Collectors (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第1図は本考案の一実施例であるモータを示す
縦断面図、第2図は第1図の−線に沿う断面
図である。第3図は従来例を示す断面図である。 10…小型モータ、11…ハウジング、12…
ヨーク、13…エンドブラケツト、15,16…
軸受メタル、17,18…メタルホルダ、19…
回転子軸、20…アーマチユア、21…マグネツ
ト、22…コミテータ、23…ブラシホルダステ
ー収容凹所、24,36…シールリング、25…
ブラシホルダステー、26…ベース部、27…側
壁部、28…ブラシ収容部、28A…ブラシ、2
9…グロメツト取付孔、30…ゴムグロメツト、
31…リード線挿通孔、32…リード線、33…
雄印篭結合部、34…切欠部、35…凹部、37
…ビス。
FIG. 1 is a longitudinal sectional view showing a motor as an embodiment of the present invention, and FIG. 2 is a sectional view taken along the line - in FIG. FIG. 3 is a sectional view showing a conventional example. 10...Small motor, 11...Housing, 12...
Yoke, 13... End bracket, 15, 16...
Bearing metal, 17, 18...Metal holder, 19...
Rotor shaft, 20... Armature, 21... Magnet, 22... Commitator, 23... Brush holder stay accommodation recess, 24, 36... Seal ring, 25...
Brush holder stay, 26...Base part, 27...Side wall part, 28...Brush housing part, 28A...Brush, 2
9... Grommet mounting hole, 30... Rubber grommet,
31... Lead wire insertion hole, 32... Lead wire, 33...
Male seal joint part, 34... Notch part, 35... Recessed part, 37
…Screw.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 回転子軸の一端を支承するヨークの開口部に、
回転子軸の他端を支承するエンドブラケツトが固
定されているモータにおいて、外周に短尺円筒形
状に形成された側壁を有するブラシホルダステー
がシール部材を介して前記エンドブラケツトに接
合されており、このブラシホルダステーの側壁に
はグロメツト取付孔が開設され、この取付孔内に
はブラシに接続されたリード線を挿通したグロメ
ツトが嵌着されており、さらに、前記ヨークがシ
ール部材を介してブラシホルダステーに接合され
ているとともに、ブラシホルダステーが前記エン
ドブラケツトと前記ヨークとにより挟持されてい
ることを特徴とするモータ。
In the opening of the yoke that supports one end of the rotor shaft,
In a motor to which an end bracket supporting the other end of the rotor shaft is fixed, a brush holder stay having a short cylindrical side wall on the outer periphery is joined to the end bracket via a sealing member. A grommet mounting hole is formed in the side wall of the brush holder stay, and a grommet through which a lead wire connected to the brush is inserted is fitted into the mounting hole, and the yoke is connected to the brush holder through a sealing member. A motor characterized in that the brush holder stay is joined to the stay and is held between the end bracket and the yoke.
JP1989047531U 1989-04-21 1989-04-21 motor Expired - Fee Related JPH0729718Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989047531U JPH0729718Y2 (en) 1989-04-21 1989-04-21 motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989047531U JPH0729718Y2 (en) 1989-04-21 1989-04-21 motor

Publications (2)

Publication Number Publication Date
JPH02139455U true JPH02139455U (en) 1990-11-21
JPH0729718Y2 JPH0729718Y2 (en) 1995-07-05

Family

ID=31563541

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989047531U Expired - Fee Related JPH0729718Y2 (en) 1989-04-21 1989-04-21 motor

Country Status (1)

Country Link
JP (1) JPH0729718Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05161297A (en) * 1991-11-29 1993-06-25 Sawafuji Electric Co Ltd Sealing structure of casing for rotating electric machine
WO2006120934A1 (en) * 2005-05-02 2006-11-16 Mitsuba Corporation Brush holder in electric motor

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5694945A (en) * 1979-12-27 1981-07-31 Hitachi Ltd Rotary machine
JPS62104553U (en) * 1985-11-25 1987-07-03

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5694945A (en) * 1979-12-27 1981-07-31 Hitachi Ltd Rotary machine
JPS62104553U (en) * 1985-11-25 1987-07-03

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05161297A (en) * 1991-11-29 1993-06-25 Sawafuji Electric Co Ltd Sealing structure of casing for rotating electric machine
WO2006120934A1 (en) * 2005-05-02 2006-11-16 Mitsuba Corporation Brush holder in electric motor
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
JPH0729718Y2 (en) 1995-07-05

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