JPH0354349U - - Google Patents

Info

Publication number
JPH0354349U
JPH0354349U JP1989113723U JP11372389U JPH0354349U JP H0354349 U JPH0354349 U JP H0354349U JP 1989113723 U JP1989113723 U JP 1989113723U JP 11372389 U JP11372389 U JP 11372389U JP H0354349 U JPH0354349 U JP H0354349U
Authority
JP
Japan
Prior art keywords
bearing
fitting hole
rotating shaft
gear
ball bearing
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
JP1989113723U
Other languages
English (en)
Other versions
JPH0756598Y2 (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 JP1989113723U priority Critical patent/JPH0756598Y2/ja
Priority to US07/588,617 priority patent/US5053661A/en
Priority to DE69029242T priority patent/DE69029242T2/de
Priority to EP90118505A priority patent/EP0420212B1/en
Publication of JPH0354349U publication Critical patent/JPH0354349U/ja
Application granted granted Critical
Publication of JPH0756598Y2 publication Critical patent/JPH0756598Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/324—Arrangements for lubrication or cooling of the sealing itself
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
    • F16J15/3232—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip having two or more lips
    • 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
    • H02K5/12—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas
    • H02K5/124—Sealing of shafts
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/102—Structural association with clutches, brakes, gears, pulleys or mechanical starters with friction brakes
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
    • 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
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19991—Lubrication

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Motor Or Generator Frames (AREA)

Description

【図面の簡単な説明】
第１図は本考案の一実施例における歯車減速機
付電動機の断面図、第２図は反歯車側軸受部の軸
受嵌合孔を示す斜視図、第３図は軸受押え板を示
す斜視図、第４図は本考案の電動機の組立過程を
示す断面図、第５図は軸受押え板の軸受嵌合孔へ
の嵌入状態を示す矢視図、第６図は本考案の電動
機回転軸に使用するオイルシールの断面図、第７
図は従来の歯車減速機付電動機を示す断面図であ
る。 １……歯車減速装置、２……ギヤケース、３…
…フレーム、３ａ……軸受嵌合孔、３ｂ……軸受
嵌合孔の開口部端面、３ｃ……凹溝、５……電動
機回転軸、９……反歯車側玉軸受、１２……締付
ネジ、１５……ギヤ潤滑用グリース、１６……軸
受押え板、１６ａ……突起片、１６ｂ……ねじ孔
、１６ｃ……係合孔、１７……電動機回転軸のオ
イルシール、１７ａ……主リツプ、１７ｃ……補
助リツプ、１７ｄ……リツプ潤滑用グリース。

Claims (1)

    【実用新案登録請求の範囲】
  1. 主リツプと補助リツプを一体に構成するオイル
    シールを、密封する対象物に対して補助リツプが
    主リツプ前方に位置するように電動機部の回転軸
    の歯車側に配設した密封装置を有し、かつ電動機
    部のフレームの反歯車側の一端に有底の軸受嵌合
    孔を形成し、この嵌合穴に回転軸に圧入固着され
    た玉軸受を挿入するとともに、前記回転軸の玉軸
    受と回転子の間に挿入された軸受押え板の突起片
    を軸受嵌合孔の端面に形成した凹溝に嵌合するよ
    うにフレーム端面の外部よりねじにて締結し、軸
    受押え板で玉軸受をフレームの軸受嵌合孔に固定
    した歯車減速機付電動機。
JP1989113723U 1989-09-27 1989-09-27 歯車減速機付電動機 Expired - Fee Related JPH0756598Y2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP1989113723U JPH0756598Y2 (ja) 1989-09-27 1989-09-27 歯車減速機付電動機
US07/588,617 US5053661A (en) 1989-09-27 1990-09-26 Geared motor with an improved lubricating seal
DE69029242T DE69029242T2 (de) 1989-09-27 1990-09-26 Getriebe-Motoreinheit
EP90118505A EP0420212B1 (en) 1989-09-27 1990-09-26 Geared motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989113723U JPH0756598Y2 (ja) 1989-09-27 1989-09-27 歯車減速機付電動機

Publications (2)

Publication Number Publication Date
JPH0354349U true JPH0354349U (ja) 1991-05-27
JPH0756598Y2 JPH0756598Y2 (ja) 1995-12-25

Family

ID=14619510

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989113723U Expired - Fee Related JPH0756598Y2 (ja) 1989-09-27 1989-09-27 歯車減速機付電動機

Country Status (4)

Country Link
US (1) US5053661A (ja)
EP (1) EP0420212B1 (ja)
JP (1) JPH0756598Y2 (ja)
DE (1) DE69029242T2 (ja)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07154944A (ja) * 1993-09-02 1995-06-16 Gec Alsthom Transport Sa 減速機付きモーター
JP2005337169A (ja) * 2004-05-28 2005-12-08 Denso Corp 内燃機関用流量制御弁
JP2011217592A (ja) * 2010-03-15 2011-10-27 Yaskawa Electric Corp 回転電機
JP2013138606A (ja) * 2013-03-25 2013-07-11 Mitsuba Corp アクチュエータ
JP2017073909A (ja) * 2015-10-08 2017-04-13 株式会社デンソー 駆動装置
WO2019035429A1 (ja) * 2017-08-14 2019-02-21 Nok株式会社 密封装置

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EP0509263B1 (de) * 1991-04-18 1995-10-04 Siemens Aktiengesellschaft Kraftfahrzeug-Getriebemotorantrieb
US5414316A (en) * 1991-04-18 1995-05-09 Siemens Aktiengesellschaft Motor vehicle gear motor drive
DE4125498A1 (de) * 1991-08-01 1993-02-04 Leybold Ag Radialwellendichtring
US5189929A (en) * 1992-03-09 1993-03-02 United Technologies Corporation System and method for transmission gearbox noise control utilizing localized oil cooling/heating
DE4240044C2 (de) * 1992-11-28 1997-07-31 Licentia Gmbh Druckausgleichsanordnung für Elektromotore mit geschlossenen Motorgehäusen
US5387040A (en) * 1993-04-30 1995-02-07 Reliance Electric Industrial Company Sealing system
US5492419A (en) * 1994-07-19 1996-02-20 Ntn Corporation Cartridge axle pinion bearing assembly
DE29513700U1 (de) * 1995-08-25 1996-09-19 Siemens Ag Motor-Getriebe-Antriebseinheit, insbesondere für einen Kraftfahrzeug-Fensterheberantrieb o.dgl.
US5990586A (en) * 1997-06-23 1999-11-23 Seitz Corporation Multi-actuator having position controller
US6727615B2 (en) * 1997-06-26 2004-04-27 Robert Bosch Gmbh Electric drive unit with a cylindrical bearing indented in the housing
DE19821079A1 (de) * 1997-06-26 1999-01-07 Bosch Gmbh Robert Elektrische Antriebseinheit
US6186507B1 (en) 1997-09-25 2001-02-13 Michael R. Oldenburg Retrofittable severe duty seal for a shaft
US20020011710A1 (en) 1997-09-25 2002-01-31 Oldenburg Michael R. Retrofittable severe duty seal for a shaft
DE19749009A1 (de) * 1997-11-06 1999-05-12 Bosch Gmbh Robert Antriebsvorrichtung mit Elektromotor
US6198182B1 (en) 1998-09-02 2001-03-06 Cts Corporation Two-phase stepper motor having two disk stators with salient poles positioned on either side of two disk rotors
US6196551B1 (en) * 1998-09-08 2001-03-06 General Motors Corporation Radial lip seal with integral splash lip
US6058793A (en) * 1999-01-19 2000-05-09 Chemineer, Inc. Parallel shaft speed reducer with sump and dry well
CA2396279C (en) * 1999-07-19 2005-05-17 Tokyo R & D Co., Ltd. Motor and production method of motor
US6692007B2 (en) 2001-10-31 2004-02-17 Transcom, Inc. Seal for a shaft
US6616146B2 (en) 2001-12-05 2003-09-09 Caterpillar Inc Radial seal arrangement
US6663110B2 (en) 2001-12-12 2003-12-16 Meritor Heavy Vehicle Technology Llc Hydrophobic shaft seal
GB0202841D0 (en) 2002-02-07 2002-03-27 Johnson Electric Sa Blower motor
US20040032174A1 (en) * 2002-08-14 2004-02-19 Yeo Young Gill Motor
DE10362240B4 (de) * 2003-05-09 2017-11-30 Sew-Eurodrive Gmbh & Co Kg Kompaktantrieb
US7116210B2 (en) * 2004-05-05 2006-10-03 Cts Corporation Actuator with integral position sensor
US20070008063A1 (en) * 2004-08-13 2007-01-11 Cts Corporation Rotary actuator with non-contacting position sensor
JP2006125428A (ja) * 2004-10-26 2006-05-18 Sankyo Mfg Co Ltd 駆動源の取り付け構造
US20060117876A1 (en) * 2004-12-07 2006-06-08 Remy International, Inc. Sealed and oil lubricated starter motor gear reduction and overrunning clutch mechanism
JP2006266428A (ja) * 2005-03-24 2006-10-05 Sumitomo Heavy Ind Ltd 歯車装置
JP4598594B2 (ja) * 2005-05-13 2010-12-15 アスモ株式会社 ギヤードモータ
JP4933500B2 (ja) * 2008-07-29 2012-05-16 住友重機械工業株式会社 食品工場用の変速機
WO2010096365A1 (en) 2009-02-17 2010-08-26 Cts Corporation Rotary position sensor
US8496416B1 (en) * 2009-05-21 2013-07-30 The Boeing Company Method and apparatus for drilling operations
DE102009036856A1 (de) * 2009-08-10 2011-02-17 Magna Steyr Fahrzeugtechnik Ag & Co. Kg Elektrische Maschine mit vor Stromdurchschlägen geschütztem Wälzlager und Getriebemotor mit einem solchen
ES2378496T3 (es) * 2009-09-10 2012-04-13 Siemens Aktiengesellschaft Sistema de accionamiento de molino
CN101696724A (zh) * 2009-10-28 2010-04-21 虎丘影像科技（苏州）有限公司 一种过渡传动连接机构
ES2415505T3 (es) 2010-05-06 2013-07-25 The Switch Drive Systems Oy Una máquina eléctrica y un procedimiento para el montaje de ésta
DK2385247T3 (da) 2010-05-06 2019-07-08 The Switch Drive Systems Oy Elektromekanisk apparat
EP2385611B1 (en) * 2010-05-06 2013-02-13 Moventas Gears Oy An electromechanical device
ES2503736T3 (es) 2010-05-06 2014-10-07 Moventas Gears Oy Un dispositivo electromecánico
JP5103548B2 (ja) * 2011-08-29 2012-12-19 住友重機械工業株式会社 食品工場用の変速機
KR102263351B1 (ko) * 2014-03-21 2021-06-14 생-고뱅 퍼포먼스 플라스틱스 코포레이션 회전축 시일
JP2015195668A (ja) * 2014-03-31 2015-11-05 ファナック株式会社 シール部材を備えた電動機及び電動機の製造方法
CN104377881A (zh) * 2014-11-14 2015-02-25 中国第一汽车股份有限公司 一种新能源车用一体化驱动装置
US10027198B2 (en) * 2014-12-05 2018-07-17 Nidec Motor Corporation Stator winding thermal protector support
CN104539088A (zh) * 2015-01-24 2015-04-22 深圳城邦机电工业有限公司 一种齿轮减速电动机
US10161410B2 (en) 2015-02-24 2018-12-25 Geiger Pump & Equipment Seal bracket assembly and pump and motor system including same
CN104702045A (zh) * 2015-03-11 2015-06-10 广东合普动力科技有限公司 具有稳固结构的一体化电动车用电动机
US9879771B2 (en) * 2015-03-27 2018-01-30 Amarillo Gear Company Llc Dry well shaft assembly
WO2017095550A2 (en) * 2015-10-22 2017-06-08 Nidec Motor Corporation Electric motor
DE102016205263B3 (de) * 2016-03-31 2017-06-08 Schaeffler Technologies AG & Co. KG Antriebseinheit mit einer Rotorwelle eines elektromotorischen Antriebs und mit einem Getriebe
US10090123B2 (en) * 2016-11-04 2018-10-02 Nidec Motor Corporation Rotary switch
JP7202596B2 (ja) * 2018-06-19 2023-01-12 株式会社アガツマ 軸受パッキン及び給水ポンプ
US11143309B2 (en) * 2018-10-09 2021-10-12 Hamilton Sundstrand Corporation Disconnect bearing and input seal for a variable frequency starter generator
US10851832B2 (en) * 2019-04-30 2020-12-01 Caterpillar Inc. Rotary gearbox
US11268575B2 (en) * 2019-11-25 2022-03-08 Hamilton Sundstrand Corporation Generator assemblies, integrated drive generators, and methods of making generator assemblies
CN111230184B (zh) * 2020-02-14 2021-07-23 义乌市圣涛装饰有限公司 一种具有除尘功能的墙体打孔机
US11549587B2 (en) * 2020-10-23 2023-01-10 Chengli Li Sealing device, sealing assembly and apparatus having a rotating shaft with the sealing assembly
CN114484245A (zh) * 2021-12-27 2022-05-13 中车永济电机有限公司 一种应用于高速电机的喷油润滑密封结构

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JPS5925954U (ja) * 1982-08-10 1984-02-17 三菱電機株式会社 変速電動機
JPS63230969A (ja) * 1987-03-20 1988-09-27 Hitachi Ltd バキユ−ムポンプ直結形発電機

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Patent Citations (2)

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JPS5925954U (ja) * 1982-08-10 1984-02-17 三菱電機株式会社 変速電動機
JPS63230969A (ja) * 1987-03-20 1988-09-27 Hitachi Ltd バキユ−ムポンプ直結形発電機

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07154944A (ja) * 1993-09-02 1995-06-16 Gec Alsthom Transport Sa 減速機付きモーター
JP2005337169A (ja) * 2004-05-28 2005-12-08 Denso Corp 内燃機関用流量制御弁
JP2011217592A (ja) * 2010-03-15 2011-10-27 Yaskawa Electric Corp 回転電機
JP2013138606A (ja) * 2013-03-25 2013-07-11 Mitsuba Corp アクチュエータ
JP2017073909A (ja) * 2015-10-08 2017-04-13 株式会社デンソー 駆動装置
WO2019035429A1 (ja) * 2017-08-14 2019-02-21 Nok株式会社 密封装置
JPWO2019035429A1 (ja) * 2017-08-14 2020-08-06 Nok株式会社 密封装置
US11408510B2 (en) 2017-08-14 2022-08-09 Nok Corporation Sealing apparatus

Also Published As

Publication number Publication date
DE69029242D1 (de) 1997-01-09
DE69029242T2 (de) 1997-03-27
EP0420212A2 (en) 1991-04-03
US5053661A (en) 1991-10-01
EP0420212A3 (en) 1992-12-02
EP0420212B1 (en) 1996-11-27
JPH0756598Y2 (ja) 1995-12-25

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