JP4199761B2 - モータ用軸アセンブリ - Google Patents

モータ用軸アセンブリ Download PDF

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Publication number
JP4199761B2
JP4199761B2 JP2005298227A JP2005298227A JP4199761B2 JP 4199761 B2 JP4199761 B2 JP 4199761B2 JP 2005298227 A JP2005298227 A JP 2005298227A JP 2005298227 A JP2005298227 A JP 2005298227A JP 4199761 B2 JP4199761 B2 JP 4199761B2
Authority
JP
Japan
Prior art keywords
engagement ring
ring
engagement
shaft
shaft assembly
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.)
Expired - Fee Related
Application number
JP2005298227A
Other languages
English (en)
Japanese (ja)
Other versions
JP2007006687A (ja
Inventor
ホン アレックス
シェン ホン チン
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sunonwealth Electric Machine Industry Co Ltd
Original Assignee
Sunonwealth Electric Machine Industry Co Ltd
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 Sunonwealth Electric Machine Industry Co Ltd filed Critical Sunonwealth Electric Machine Industry Co Ltd
Publication of JP2007006687A publication Critical patent/JP2007006687A/ja
Application granted granted Critical
Publication of JP4199761B2 publication Critical patent/JP4199761B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
    • H02K5/163—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields radially supporting the rotary shaft at only one end of the rotor

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Frames (AREA)
  • Pivots And Pivotal Connections (AREA)
JP2005298227A 2005-06-23 2005-10-12 モータ用軸アセンブリ Expired - Fee Related JP4199761B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW094120921A TW200701605A (en) 2005-06-23 2005-06-23 Central axis pivoting-connection structure of motor

Publications (2)

Publication Number Publication Date
JP2007006687A JP2007006687A (ja) 2007-01-11
JP4199761B2 true JP4199761B2 (ja) 2008-12-17

Family

ID=37545141

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005298227A Expired - Fee Related JP4199761B2 (ja) 2005-06-23 2005-10-12 モータ用軸アセンブリ

Country Status (4)

Country Link
US (1) US20060291758A1 (cg-RX-API-DMAC7.html)
JP (1) JP4199761B2 (cg-RX-API-DMAC7.html)
DE (1) DE102005043920A1 (cg-RX-API-DMAC7.html)
TW (1) TW200701605A (cg-RX-API-DMAC7.html)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008228482A (ja) * 2007-03-14 2008-09-25 Nippon Densan Corp 軸受機構およびモータ
JP2009014152A (ja) * 2007-07-06 2009-01-22 Sony Corp 軸受ユニット、軸受ユニットを有するモータ及び電子機器
CN102044928B (zh) * 2009-10-23 2012-12-05 建准电机工业股份有限公司 马达
CN102237730B (zh) * 2010-04-21 2013-05-08 传祥微电机股份有限公司 马达定子的结合装置
CN102832748B (zh) * 2011-06-15 2015-04-01 昆山广兴电子有限公司 马达及其组装方法
KR102502962B1 (ko) * 2021-03-12 2023-02-24 아우토리브 디벨롭먼트 아베 시트벨트 버클 장치

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2539387A (en) * 1945-08-17 1951-01-30 Timken Axle Co Detroit Vehicle wheel drive
US3319098A (en) * 1963-08-22 1967-05-09 G I Company Bearing and rotor assembly
US3393021A (en) * 1965-08-02 1968-07-16 Gen Electric Bearing unit
US3513339A (en) * 1966-12-07 1970-05-19 Rotron Mfg Co Electric motor construction
DE2257509C2 (de) * 1972-11-23 1982-09-02 Papst-Motoren GmbH & Co KG, 7742 St Georgen Radialgebläse
US3951417A (en) * 1973-10-03 1976-04-20 Vitaly Petrovich Chernykh Rotary shaft end seal for apparatus operating under pressure
DE2811501C3 (de) * 1978-03-16 1986-03-27 Interelectric Ag, Sachseln Wellensicherung zum Begrenzen der Axialbeweglichkeit der Welle eines Elektromotors
US4519010A (en) * 1980-12-05 1985-05-21 Papst-Motoren Gmbh & Co. Kg Driving mechanism for magnetic hard disc memories
DE3417127A1 (de) * 1984-05-09 1985-11-14 Papst-Motoren GmbH & Co KG, 7742 St Georgen Kleinstventilator
DE3625695C2 (de) * 1986-07-30 1997-04-03 Leica Ag Verfahren und Vorrichtung zur Metallspiegel- Kryofixation von biologisch-medizinischen oder ähnlichen technischen Objekten
DE3809277B4 (de) * 1987-09-21 2005-02-24 Papst Licensing Gmbh & Co. Kg Lageranordnung für axial kompakten Kleinstventilator
US4969797A (en) * 1989-03-22 1990-11-13 Matsushita Electric Industrial Co., Ltd. Fan motor
JP3609112B2 (ja) * 1994-01-13 2005-01-12 日本電産株式会社 軸受構造体
JPH07336927A (ja) * 1994-06-09 1995-12-22 Matsushita Electric Ind Co Ltd モータ
US5487608A (en) * 1994-07-22 1996-01-30 Seagate Technology, Inc. Single plate hydrodynamic bearing with self-balancing fluid level and fluid circulation
US20050100256A1 (en) * 1995-10-23 2005-05-12 Seagate Technology Llc. Single plate hydrodynamic bearing cartridge
US5718516A (en) * 1996-04-02 1998-02-17 Sae Magnetics (H.K.) Ltd. Spindle motors with hard coated hydrodynamic bearings
JPH09291917A (ja) * 1996-04-26 1997-11-11 Matsushita Electric Ind Co Ltd 軸用止め輪
JP3307572B2 (ja) * 1997-10-17 2002-07-24 ミネベア株式会社 スピンドルモータ
JPH11230163A (ja) * 1998-02-09 1999-08-27 Matsushita Electric Ind Co Ltd 流体軸受装置
JP3894648B2 (ja) * 1998-02-09 2007-03-22 松下電器産業株式会社 流体軸受装置
DE29914693U1 (de) * 1998-09-01 2000-01-13 Papst Motoren Gmbh & Co Kg Axiallüfter mit einem Aussenläufer-Antriebsmotor
JP2000120634A (ja) * 1998-10-08 2000-04-25 Nidec Copal Corp モータシャフトの抜け防止構造
US6267567B1 (en) * 2000-04-04 2001-07-31 Hsieh Hsin-Mao Cooling fan
DE10027614A1 (de) * 2000-06-07 2001-12-13 Mannesmann Vdo Ag Elektromotor, insbesondere Lüftermotor
CN1313731C (zh) * 2001-02-02 2007-05-02 卢克汽车-液压系统两合公司 活塞机
DE10238558A1 (de) * 2002-03-12 2003-10-16 Minebea Co Ltd Hydrodynamisches Lager für einen Spindelmotor
TWI282833B (en) * 2005-05-13 2007-06-21 Delta Electronics Inc Fan motor and oil-leak proof bearing system thereof

Also Published As

Publication number Publication date
US20060291758A1 (en) 2006-12-28
TW200701605A (en) 2007-01-01
DE102005043920A1 (de) 2007-01-04
TWI325674B (cg-RX-API-DMAC7.html) 2010-06-01
JP2007006687A (ja) 2007-01-11

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