HK1030686A1 - Small-sized motor and method of manufacture the same. - Google Patents

Small-sized motor and method of manufacture the same.

Info

Publication number
HK1030686A1
HK1030686A1 HK01101421A HK01101421A HK1030686A1 HK 1030686 A1 HK1030686 A1 HK 1030686A1 HK 01101421 A HK01101421 A HK 01101421A HK 01101421 A HK01101421 A HK 01101421A HK 1030686 A1 HK1030686 A1 HK 1030686A1
Authority
HK
Hong Kong
Prior art keywords
bearing
support portion
bearing support
projection
continuously
Prior art date
Application number
HK01101421A
Other languages
English (en)
Inventor
Kenji Furuya
Toshiya Yui
Original Assignee
Mabuchi Motor Co
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 by Mabuchi Motor Co filed Critical Mabuchi Motor Co
Publication of HK1030686A1 publication Critical patent/HK1030686A1/xx

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
    • H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
    • H02K5/167—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using sliding-contact or spherical cap bearings
    • H02K5/1672—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using sliding-contact or spherical cap bearings radially supporting the rotary shaft at both ends of the rotor
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/06—Sliding surface mainly made of metal
    • F16C33/08—Attachment of brasses, bushes or linings to the bearing housing
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
    • F16C35/02—Rigid support of bearing units; Housings, e.g. caps, covers in the case of sliding-contact bearings
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
    • F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
    • F16C35/06—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing
    • F16C35/07—Fixing them on the shaft or housing with interposition of an element
    • F16C35/077—Fixing them on the shaft or housing with interposition of an element between housing and outer race ring
    • 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
    • H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
    • H02K5/173—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings
    • H02K5/1732—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings radially supporting the rotary shaft at both ends of the rotor
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2380/00—Electrical apparatus
    • F16C2380/26—Dynamo-electric machines or combinations therewith, e.g. electro-motors and generators

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Frames (AREA)
  • Mounting Of Bearings Or Others (AREA)
  • Support Of The Bearing (AREA)
HK01101421A 1999-03-30 2001-02-27 Small-sized motor and method of manufacture the same. HK1030686A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8782299 1999-03-30

Publications (1)

Publication Number Publication Date
HK1030686A1 true HK1030686A1 (en) 2001-05-11

Family

ID=13925661

Family Applications (1)

Application Number Title Priority Date Filing Date
HK01101421A HK1030686A1 (en) 1999-03-30 2001-02-27 Small-sized motor and method of manufacture the same.

Country Status (5)

Country Link
US (1) US6342739B1 (de)
EP (2) EP1041303B1 (de)
CN (1) CN1192468C (de)
DE (2) DE60023782T2 (de)
HK (1) HK1030686A1 (de)

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DE10051309A1 (de) * 2000-10-17 2002-05-16 Bosch Gmbh Robert Lageraufnahme
US6446582B1 (en) * 2000-10-24 2002-09-10 Robertshaw Controls Company Fuel feedline and vapor barrier assembly
JP3706301B2 (ja) * 2000-10-31 2005-10-12 マブチモーター株式会社 小型モータ
ATE342475T1 (de) 2001-02-20 2006-11-15 Thomas E Kasmer Hydristor-wärmepumpe
US6781267B2 (en) * 2001-06-14 2004-08-24 Black & Decker Inc. Motor for a power tool
GB0125400D0 (en) * 2001-10-23 2001-12-12 Johnson Electric Sa Electric motor
DE10250561A1 (de) * 2002-10-30 2004-05-13 Valeo Wischersysteme Gmbh Antriebsvorrichtung
DE10329433B4 (de) * 2003-07-01 2011-03-03 Ab Skf Lageranordnung mit einem Lagerträger und wenigstens einem Lager
US7484944B2 (en) * 2003-08-11 2009-02-03 Kasmer Thomas E Rotary vane pump seal
US20090085424A1 (en) * 2005-05-16 2009-04-02 Mitsuba Corporation Yoke of Rotating Electric Machine and Method of Manufacturing the Same
DE102005055237B4 (de) * 2005-11-19 2010-08-26 Daimler Ag Vorrichtung zur Befestigung eines Lagers in einem Gehäuse
DE102006034921A1 (de) * 2006-07-28 2008-01-31 Schaeffler Kg Lagerträger
DE102006042340A1 (de) * 2006-09-08 2008-03-27 Robert Bosch Gmbh Elektromotor, insbesondere für einen Scheibenwischerantrieb eines Kraftfahrzeugs mit einer verbesserten Aufnahme der Lagerung der Ankerwelle
JP5209928B2 (ja) * 2007-09-26 2013-06-12 株式会社ショーワ 電動モータのマグネットカバー加締方法
DE102007058605B4 (de) * 2007-12-04 2014-06-18 Wittenstein Ag Antriebseinheit für die Antriebstechnik mit hoher Leistungsdichte mit zumindest einer Übersetzungsstufe
KR20120058808A (ko) * 2010-11-30 2012-06-08 엘지이노텍 주식회사 Ｅｐｓ모터의 베어링 결합 구조 및 결합 방법
DE102012101825A1 (de) 2012-03-05 2013-09-05 MultiElectric GmbH & Co. KG Kleinmotor und Lageranordnung
DE102012101824A1 (de) 2012-03-05 2013-09-05 MultiElectric GmbH & Co. KG Kleinmotor und Lageranordnung
DE102012101819A1 (de) * 2012-03-05 2013-09-05 MultiElectric GmbH & Co. KG Kleinmotor und Lageranordnung
CN102710055B (zh) * 2012-06-20 2015-05-13 昆山库克自动化科技有限公司 可提高轴向承受力的微型直流电机
DE102012219556A1 (de) * 2012-10-25 2014-04-30 Lang+Menke GmbH Vorrichtung zur Lagerung einer Welle
DE102013202342B4 (de) 2013-02-13 2015-10-15 Continental Automotive Gmbh Verfahren zum Einstellen eines Axialspiels eines in einem Lager gelagerten Zapfens und Vorrichtung umfassend ein Lager und einen in dem Lager gelagerten Zapfen
KR101567170B1 (ko) * 2013-12-23 2015-11-10 뉴모텍(주) 팬 모터
CN106329802B (zh) * 2016-10-27 2019-02-12 常州津兆机电科技有限公司 汽车微电机壳及其制造方法
DE102017205238A1 (de) * 2017-03-28 2018-10-04 Robert Bosch Gmbh Anlaufpilz, sowie elektrische Maschine aufweisend einen solchen
JP6952241B2 (ja) * 2017-08-29 2021-10-20 パナソニックＩｐマネジメント株式会社 電動工具
DE102018127283A1 (de) * 2018-10-31 2020-04-30 Eto Magnetic Gmbh Rotorvorrichtung, Ventil und Verfahren zur Montage einer Rotorvorrichtung

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Publication number Priority date Publication date Assignee Title
FR1407153A (fr) * 1964-06-16 1965-07-30 Compteurs Comp D Paliers à auto-alignement pour petits mécanismes
US4688952A (en) * 1982-03-29 1987-08-25 Kendale Industries, Inc. Bearing assembly
US4986675A (en) * 1989-06-12 1991-01-22 Eaton Indiana, Inc. Self-aligning bearing
JPH03234915A (ja) * 1990-02-07 1991-10-18 Mabuchi Motor Co Ltd 小型モータの軸受装置及びその製造方法
DE4140277C2 (de) * 1990-12-22 1993-12-23 Glyco Metall Werke Zusammengesetztes Radial-Axial-Gleitlager und Verfahren zu seiner Herstellung
DE4107830A1 (de) * 1991-03-12 1992-09-17 Kugelfischer G Schaefer & Co Kugellager
EP0510695B1 (de) * 1991-04-26 1996-07-03 Koyo Seiko Co., Ltd. Lagervorrichtung
DE59301905D1 (de) * 1992-04-09 1996-04-18 Doetsch Neo Plastic Verfahren zur herstellung eines hülsenförmigen gleitlagers und nach diesem verfahren hergestelltes gleitlager
US5895207A (en) * 1993-06-17 1999-04-20 Itt Automotive Europe, Gmbh Electric motor-pump assembly
DE19537503A1 (de) * 1995-09-26 1997-03-27 Brose Fahrzeugteile Wellenlager
BR9706766A (pt) * 1996-09-24 1999-07-20 Bosch Gmbh Robert Mancal sobretudo para uma máquina elétrica
FR2762369B1 (fr) * 1997-04-22 1999-06-11 Siemens Automotive Moteurs Ele Dispositif de support d'un arbre cylindrique mobile en rotation
US5945756A (en) * 1997-10-07 1999-08-31 Siemens Canada Limited Ultra quiet electric motor for automotive applications
DE19755805A1 (de) * 1997-12-16 1999-06-17 Bosch Gmbh Robert Antriebseinheit
US6179468B1 (en) * 1998-08-20 2001-01-30 Dale Thorstens Plain bearing brake-tensioner
US6252321B1 (en) * 1999-06-23 2001-06-26 General Electric Company Endshield assembly with alignable bearing for an electric motor
US6225720B1 (en) * 1999-11-16 2001-05-01 Wood Group Esp, Inc. Self-lubricating bearing

Also Published As

Publication number Publication date
DE60023782T2 (de) 2006-07-20
EP1041303B1 (de) 2005-11-09
EP1617094A1 (de) 2006-01-18
EP1041303A1 (de) 2000-10-04
EP1617094B1 (de) 2007-02-14
DE60033457D1 (de) 2007-03-29
US6342739B1 (en) 2002-01-29
CN1192468C (zh) 2005-03-09
DE60023782D1 (de) 2005-12-15
CN1270435A (zh) 2000-10-18
DE60033457T2 (de) 2007-05-31

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Legal Events

Date Code Title Description
PE Patent expired

Effective date: 20200329