IN2013CH05152A - - Google Patents

Info

Publication number
IN2013CH05152A
IN2013CH05152A IN5152CH2013A IN2013CH05152A IN 2013CH05152 A IN2013CH05152 A IN 2013CH05152A IN 5152CH2013 A IN5152CH2013 A IN 5152CH2013A IN 2013CH05152 A IN2013CH05152 A IN 2013CH05152A
Authority
IN
India
Prior art keywords
ring body
radial direction
gap
tapered face
fixed ring
Prior art date
Application number
Other languages
English (en)
Inventor
Koike Haruhiko
Kaku Yasuhiko
Original Assignee
Yaskawa Denki Seisakusho Kk
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 Yaskawa Denki Seisakusho Kk filed Critical Yaskawa Denki Seisakusho Kk
Publication of IN2013CH05152A publication Critical patent/IN2013CH05152A/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K41/00—Propulsion systems in which a rigid body is moved along a path due to dynamo-electric interaction between the body and a magnetic field travelling along the path
    • H02K41/02—Linear motors; Sectional motors
    • 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
    • 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
    • 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
    • H02K5/165—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields radially supporting the rotor around a fixed spindle; radially supporting the rotor directly

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Electromagnetism (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Motor Or Generator Frames (AREA)
IN5152CH2013 2013-03-27 2013-11-13 IN2013CH05152A (OSRAM)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013066134A JP5598563B1 (ja) 2013-03-27 2013-03-27 ダイレクトドライブモータ

Publications (1)

Publication Number Publication Date
IN2013CH05152A true IN2013CH05152A (OSRAM) 2015-04-24

Family

ID=49382321

Family Applications (1)

Application Number Title Priority Date Filing Date
IN5152CH2013 IN2013CH05152A (OSRAM) 2013-03-27 2013-11-13

Country Status (6)

Country Link
US (1) US20140292113A1 (OSRAM)
EP (1) EP2784913A2 (OSRAM)
JP (1) JP5598563B1 (OSRAM)
KR (1) KR101514149B1 (OSRAM)
CN (1) CN104079102B (OSRAM)
IN (1) IN2013CH05152A (OSRAM)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10737817B2 (en) 2016-09-26 2020-08-11 Yaskawa America, Inc. Method, apparatus, and system for robotic article handling
KR102675903B1 (ko) * 2023-11-09 2024-06-17 국립공주대학교 산학협력단 회전 안정화 모터
WO2025213266A1 (en) * 2024-04-09 2025-10-16 Planar Motor Incorporated Displacement system and mover and stator device therefor

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2402377A (en) * 1943-02-09 1946-06-18 Westinghouse Electric Corp Turbine apparatus
JPS6026814A (ja) * 1983-07-25 1985-02-09 Ebara Corp スラスト軸受
US4699525A (en) * 1985-07-18 1987-10-13 Ebara Corporation Thrust bearing
JPH0518498Y2 (OSRAM) * 1987-09-09 1993-05-17
JPH02173415A (ja) * 1988-12-26 1990-07-04 Uingu Haisera:Kk セラミックス製軸受及び該軸受の製造方法
JPH0638440A (ja) * 1992-07-20 1994-02-10 Toshiba Corp モータ
JP2000011505A (ja) * 1998-06-25 2000-01-14 Victor Co Of Japan Ltd ディスクセンタリング装置及びこのディスクセンタリング装置を適用したマスター用ディスク原盤製作装置
US7193811B2 (en) * 2002-05-07 2007-03-20 Seagate Technology Llc Fluid dynamic bearing with non-linear damping
JP2003339136A (ja) 2002-05-20 2003-11-28 Kumamoto Technology & Industry Foundation 環状モータ
DE102004062116B3 (de) * 2004-12-23 2006-05-11 Ab Skf Lageranordnung für einen Computertomographen
JP2006275234A (ja) * 2005-03-30 2006-10-12 Kumamoto Technology & Industry Foundation エアベアリングおよびリング状モータ
JP2006333652A (ja) 2005-05-27 2006-12-07 Nikki Denso Kk リニアモータ及び精密回転テーブル
JP2007124854A (ja) 2005-10-31 2007-05-17 Nsk Ltd ダイレクトドライブモータ
JP4930050B2 (ja) 2006-12-28 2012-05-09 日本精工株式会社 ダイレクトドライブモータ
JP2008180349A (ja) 2006-12-29 2008-08-07 Nsk Ltd テーパ状部材による固定構造を有する転がり軸受装置
EP2105247B1 (en) * 2008-03-25 2017-11-29 Mycronic AB Positioning system
JP5253358B2 (ja) * 2009-11-06 2013-07-31 三鷹光器株式会社 ロータリエンコーダ制御式エアスピンドル
KR101095196B1 (ko) * 2010-06-01 2011-12-16 삼성전기주식회사 스핀들 모터
JP5963069B2 (ja) * 2010-11-15 2016-08-03 Smc株式会社 リニアアクチュエータ
US8858084B2 (en) * 2011-01-17 2014-10-14 Samsung Electro-Mechanics Japan Advanced Technology Co., Ltd. Rotating device and component for fluid dynamic bearing unit thereof

Also Published As

Publication number Publication date
US20140292113A1 (en) 2014-10-02
CN104079102A (zh) 2014-10-01
JP2014193012A (ja) 2014-10-06
KR101514149B1 (ko) 2015-04-21
EP2784913A2 (en) 2014-10-01
KR20140119616A (ko) 2014-10-10
JP5598563B1 (ja) 2014-10-01
CN104079102B (zh) 2017-09-22

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