CN101432954A - 直线电动机 - Google Patents

直线电动机 Download PDF

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Publication number
CN101432954A
CN101432954A CNA2007800147019A CN200780014701A CN101432954A CN 101432954 A CN101432954 A CN 101432954A CN A2007800147019 A CNA2007800147019 A CN A2007800147019A CN 200780014701 A CN200780014701 A CN 200780014701A CN 101432954 A CN101432954 A CN 101432954A
Authority
CN
China
Prior art keywords
armature
stator
bearing arrangement
axis
mandrel
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.)
Pending
Application number
CNA2007800147019A
Other languages
English (en)
Chinese (zh)
Inventor
格雷厄姆·米德
埃里克·马德拉塞克
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.)
Illinois Tool Works Inc
Original Assignee
Illinois Tool Works Inc
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 Illinois Tool Works Inc filed Critical Illinois Tool Works Inc
Publication of CN101432954A publication Critical patent/CN101432954A/zh
Pending legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K33/00—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system
    • H02K33/02—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system with armatures moved one way by energisation of a single coil system and returned by mechanical force, e.g. by springs
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K33/00—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system
    • 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
    • H02K7/08—Structural association with bearings
    • H02K7/083—Structural association with bearings radially supporting the rotary shaft at both ends of the rotor

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Electromagnetism (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
  • Linear Motors (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Rolling Contact Bearings (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
CNA2007800147019A 2006-04-06 2007-04-05 直线电动机 Pending CN101432954A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0606972.8A GB0606972D0 (en) 2006-04-06 2006-04-06 Linear electric motors
GB0606972.8 2006-04-06

Publications (1)

Publication Number Publication Date
CN101432954A true CN101432954A (zh) 2009-05-13

Family

ID=36539479

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA2007800147019A Pending CN101432954A (zh) 2006-04-06 2007-04-05 直线电动机

Country Status (7)

Country Link
US (1) US20090206683A1 (enExample)
EP (1) EP2005565A2 (enExample)
JP (1) JP2009533014A (enExample)
KR (1) KR20080108500A (enExample)
CN (1) CN101432954A (enExample)
GB (1) GB0606972D0 (enExample)
WO (1) WO2007113670A2 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5134447B2 (ja) * 2008-06-10 2013-01-30 国立大学法人九州工業大学 ピストンシリンダー型の高圧力発生装置
JP5448251B2 (ja) * 2010-03-24 2014-03-19 株式会社安川電機 リニアスライダ
US9270155B2 (en) 2012-05-20 2016-02-23 Mts Systems Corporation Linear actuator assembly
CN113316885B (zh) 2019-01-22 2025-07-11 沃特世科技公司 线性马达
US12081094B2 (en) 2019-08-26 2024-09-03 Nti Ag Drive device having a tubular linear motor

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6175520U (enExample) * 1984-10-24 1986-05-21
JPS61124261A (ja) * 1984-11-20 1986-06-12 Omron Tateisi Electronics Co 円筒型リニアパルスモ−タ
AU672954B2 (en) * 1991-07-12 1996-10-24 Denne Developments Limited Electromagnetic apparatus for producing linear motion
JPH05130763A (ja) * 1991-11-05 1993-05-25 Toshiba Corp モータ
US6137195A (en) * 1996-03-28 2000-10-24 Anorad Corporation Rotary-linear actuator
JPH1141904A (ja) * 1997-07-11 1999-02-12 Oriental Motor Co Ltd リニアパルスモータ
IT1311254B1 (it) * 1999-10-26 2002-03-04 Lgl Electronics Spa Motore elettrico lineare perfezionato per il comando di dispositivi di frenatura, particolarmente per telai di tessitura e simili.
JP4647145B2 (ja) * 2001-07-10 2011-03-09 山洋電気株式会社 シリンダ型リニア同期モータ
FR2831621B1 (fr) * 2001-10-25 2004-02-13 Cit Alcatel Utilisation des billes en zircone pour les roulements d'atterrissage des pompes turbomoleculaires sur palier magnetique
JP4008692B2 (ja) * 2001-11-02 2007-11-14 Ｔｈｋ株式会社 スクライブ装置
JP2003301872A (ja) * 2002-04-08 2003-10-24 Miki Pulley Co Ltd リニアモータ装置のブレーキ機構
US20040255705A1 (en) * 2003-06-19 2004-12-23 Sullivan Denis Albert Machine for positioning a tooling plate with an integrated linear actuator.
US7242118B2 (en) * 2003-07-31 2007-07-10 Japan Servo Co., Ltd. Toroidal-coil linear stepping motor, toroidal-coil linear reciprocating motor, cylinder compressor and cylinder pump using these motors

Also Published As

Publication number Publication date
US20090206683A1 (en) 2009-08-20
WO2007113670A2 (en) 2007-10-11
GB0606972D0 (en) 2006-05-17
WO2007113670A3 (en) 2008-01-10
EP2005565A2 (en) 2008-12-24
JP2009533014A (ja) 2009-09-10
KR20080108500A (ko) 2008-12-15

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20090513