KR101514149B1 - 직접 구동 모터 - Google Patents

직접 구동 모터 Download PDF

Info

Publication number
KR101514149B1
KR101514149B1 KR1020130132141A KR20130132141A KR101514149B1 KR 101514149 B1 KR101514149 B1 KR 101514149B1 KR 1020130132141 A KR1020130132141 A KR 1020130132141A KR 20130132141 A KR20130132141 A KR 20130132141A KR 101514149 B1 KR101514149 B1 KR 101514149B1
Authority
KR
South Korea
Prior art keywords
ring body
space portion
secondary side
direct drive
drive motor
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
KR1020130132141A
Other languages
English (en)
Korean (ko)
Other versions
KR20140119616A (ko
Inventor
하루히코 고이케
야스히코 가쿠
Original Assignee
가부시키가이샤 야스카와덴키
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 가부시키가이샤 야스카와덴키 filed Critical 가부시키가이샤 야스카와덴키
Publication of KR20140119616A publication Critical patent/KR20140119616A/ko
Application granted granted Critical
Publication of KR101514149B1 publication Critical patent/KR101514149B1/ko
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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)
KR1020130132141A 2013-03-27 2013-11-01 직접 구동 모터 Expired - Fee Related KR101514149B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPJP-P-2013-066134 2013-03-27
JP2013066134A JP5598563B1 (ja) 2013-03-27 2013-03-27 ダイレクトドライブモータ

Publications (2)

Publication Number Publication Date
KR20140119616A KR20140119616A (ko) 2014-10-10
KR101514149B1 true KR101514149B1 (ko) 2015-04-21

Family

ID=49382321

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020130132141A Expired - Fee Related KR101514149B1 (ko) 2013-03-27 2013-11-01 직접 구동 모터

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

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003339136A (ja) 2002-05-20 2003-11-28 Kumamoto Technology & Industry Foundation 環状モータ
JP2008167589A (ja) 2006-12-28 2008-07-17 Nsk Ltd 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
JP2011099523A (ja) 2009-11-06 2011-05-19 Mitaka Koki Co Ltd ロータリエンコーダ制御式エアスピンドル

Family Cites Families (16)

* 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
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
EP2105247B1 (en) * 2008-03-25 2017-11-29 Mycronic AB Positioning system
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

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003339136A (ja) 2002-05-20 2003-11-28 Kumamoto Technology & Industry Foundation 環状モータ
JP2008167589A (ja) 2006-12-28 2008-07-17 Nsk Ltd 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
JP2011099523A (ja) 2009-11-06 2011-05-19 Mitaka Koki Co Ltd ロータリエンコーダ制御式エアスピンドル

Also Published As

Publication number Publication date
US20140292113A1 (en) 2014-10-02
CN104079102A (zh) 2014-10-01
JP2014193012A (ja) 2014-10-06
IN2013CH05152A (OSRAM) 2015-04-24
EP2784913A2 (en) 2014-10-01
KR20140119616A (ko) 2014-10-10
JP5598563B1 (ja) 2014-10-01
CN104079102B (zh) 2017-09-22

Similar Documents

Publication Publication Date Title
US20090251013A1 (en) Electric Motor for Rotation and Axial Movement
US12327752B2 (en) Motion device with magnetic levitation for wafer loading and unloading
US9379581B2 (en) Drive unit, particularly for a revolving door, with an electronically commutated multipole motor
KR101166854B1 (ko) 자기베어링 구조 및 이를 구비한 터보기기
US20050035670A1 (en) Motor
US20160178365A1 (en) Surveying apparatus with positioning device
CN215177650U (zh) 一种具有安装腔的微动台及运动装置
KR101514149B1 (ko) 직접 구동 모터
JP2007228683A (ja) アウターロータ型モータ
KR101938797B1 (ko) 분해 및 조립이 용이한 자기 베어링 모듈
US7847453B2 (en) Bearingless step motor
CN211063477U (zh) 一种磁悬浮电机主轴
JP4200775B2 (ja) フライホイール電力貯蔵装置
EP3439157A1 (en) Linear and rotary drive device and linear and rotary drive device manufacturing method
KR101333813B1 (ko) 더블 로터 타입 모터
US6504279B1 (en) Motor mount for small high speed motors
GB2417616A (en) A motor without bearing
US20140175931A1 (en) Axial flux permanent magnet motor
KR20230072109A (ko) 로터와 앤드 커버의 조립 장치
KR20190065437A (ko) 자기 베어링 조립체용 로우 프로파일 회전자
JP2011155721A (ja) スピンドルモータ
KR101287057B1 (ko) 자기베어링이 구비된 터보기기
KR20130057087A (ko) 스핀들 모터
KR101474113B1 (ko) 스핀들 모터 및 이를 구비하는 기록 디스크 구동장치
CN222234519U (zh) 一种棱镜电机及激光扫描装置

Legal Events

Date Code Title Description
A201 Request for examination
PA0109 Patent application

St.27 status event code: A-0-1-A10-A12-nap-PA0109

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

D13-X000 Search requested

St.27 status event code: A-1-2-D10-D13-srh-X000

D14-X000 Search report completed

St.27 status event code: A-1-2-D10-D14-srh-X000

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

St.27 status event code: A-1-2-D10-D22-exm-PE0701

PR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-PR0701

PR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U11-oth-PR1002

Fee payment year number: 1

PG1601 Publication of registration

St.27 status event code: A-4-4-Q10-Q13-nap-PG1601

FPAY Annual fee payment

Payment date: 20180329

Year of fee payment: 4

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 4

FPAY Annual fee payment

Payment date: 20190328

Year of fee payment: 5

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 5

PC1903 Unpaid annual fee

St.27 status event code: A-4-4-U10-U13-oth-PC1903

Not in force date: 20200416

Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

PC1903 Unpaid annual fee

St.27 status event code: N-4-6-H10-H13-oth-PC1903

Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

Not in force date: 20200416