ATE209308T1 - Stellantrieb für lineare bewegung - Google Patents

Stellantrieb für lineare bewegung

Info

Publication number
ATE209308T1
ATE209308T1 AT96917510T AT96917510T ATE209308T1 AT E209308 T1 ATE209308 T1 AT E209308T1 AT 96917510 T AT96917510 T AT 96917510T AT 96917510 T AT96917510 T AT 96917510T AT E209308 T1 ATE209308 T1 AT E209308T1
Authority
AT
Austria
Prior art keywords
pct
axle
movement
motor
actuator
Prior art date
Application number
AT96917510T
Other languages
English (en)
Inventor
Aulis Koivisto
Original Assignee
Nokia Networks Oy
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 Nokia Networks Oy filed Critical Nokia Networks Oy
Application granted granted Critical
Publication of ATE209308T1 publication Critical patent/ATE209308T1/de

Links

Classifications

    • 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
    • F16H—GEARING
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • F16H25/2003—Screw mechanisms with arrangements for taking up backlash
    • 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
    • H02K7/06—Means for converting reciprocating motion into rotary motion or vice versa
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/18568—Reciprocating or oscillating to or from alternating rotary
    • Y10T74/18576—Reciprocating or oscillating to or from alternating rotary including screw and nut
    • Y10T74/18728—Backlash

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
  • Transmission Devices (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Valve Device For Special Equipments (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Manipulator (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Massaging Devices (AREA)
AT96917510T 1995-06-05 1996-06-05 Stellantrieb für lineare bewegung ATE209308T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI952741A FI102852B1 (fi) 1995-06-05 1995-06-05 Lineaariliiketoimilaite
PCT/FI1996/000335 WO1996039590A1 (en) 1995-06-05 1996-06-05 Actuator for linear movement

Publications (1)

Publication Number Publication Date
ATE209308T1 true ATE209308T1 (de) 2001-12-15

Family

ID=8543536

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96917510T ATE209308T1 (de) 1995-06-05 1996-06-05 Stellantrieb für lineare bewegung

Country Status (11)

Country Link
US (1) US6085605A (de)
EP (1) EP0830527B1 (de)
JP (1) JPH11506527A (de)
CN (1) CN1077669C (de)
AT (1) ATE209308T1 (de)
AU (1) AU719310B2 (de)
DE (1) DE69617234T2 (de)
ES (1) ES2166446T3 (de)
FI (1) FI102852B1 (de)
NO (1) NO975643L (de)
WO (1) WO1996039590A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6791430B2 (en) 2001-12-31 2004-09-14 Conductus, Inc. Resonator tuning assembly and method
DE20214566U1 (de) * 2002-09-20 2004-03-04 Dewert Antriebs- Und Systemtechnik Gmbh & Co Kg Elektromotorischer Linearantrieb
DK1556630T3 (da) * 2002-10-30 2007-09-24 Linak As Aktuator
US7610072B2 (en) * 2003-09-18 2009-10-27 Superconductor Technologies, Inc. Superconductive stripline filter utilizing one or more inter-resonator coupling members
JP4633355B2 (ja) * 2003-12-24 2011-02-16 株式会社ミツバ リニアアクチュエータ
US7219570B2 (en) 2004-02-17 2007-05-22 Kerk Motion Products, Inc. Long-span lead screw assembly with anti-backlash nut
CN1922418B (zh) * 2004-02-24 2010-08-04 利纳克有限公司 具有过载离合器的线性执行机构
CN100404913C (zh) * 2005-02-18 2008-07-23 徐众 自限位直线致动器
US7891265B2 (en) 2006-11-16 2011-02-22 Haydon Kerk Motion Solutions, Inc. Motor assembly with anti-backlash nut and thermal insensitive mechanism
CN102094951B (zh) * 2010-12-21 2013-01-09 中国科学院国家天文台南京天文光学技术研究所 一种精密位移促动器传动装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2481129A (en) * 1944-11-16 1949-09-06 Letourneau Inc Screw and nut actuator
US2476584A (en) * 1945-08-23 1949-07-19 Eastman Machine Co Control actuator and control system
US2690682A (en) * 1953-01-22 1954-10-05 Collins Radio Co Antibacklash control shaft
US3008340A (en) * 1960-07-05 1961-11-14 Curtiss Wright Corp Mechanical servo with reciprocating drive
US3377878A (en) * 1966-10-18 1968-04-16 Maroth Engineering Co Mechanical drive
US3715690A (en) * 1971-05-18 1973-02-06 Trw Inc Automatic tuning electric wave filter
US4179944A (en) * 1977-06-27 1979-12-25 United Technologies Corporation Fail safe redundant actuator
US4246991A (en) * 1978-04-26 1981-01-27 Lear Siegler, Inc. Linear motion mechanism with means for preventing back forces
CH649357A5 (de) * 1980-11-28 1985-05-15 Elektrowatt Ag Stellantrieb.
JPS58209410A (ja) * 1982-05-05 1983-12-06 デイビ−・マツキ−（シエフイ−ルド）リミテツド 流体−機械アクチユエ−タ
US4772849A (en) * 1986-09-11 1988-09-20 Combustion Engineering, Inc. Rotating probe head for tube inspection
DE3727975C2 (de) * 1987-08-21 1995-10-19 Leica Instr Gmbh Spielfreier Antrieb für den Zustellmechanismus eines Mikrotoms

Also Published As

Publication number Publication date
US6085605A (en) 2000-07-11
FI952741A0 (fi) 1995-06-05
DE69617234D1 (de) 2002-01-03
WO1996039590A1 (en) 1996-12-12
NO975643D0 (no) 1997-12-04
EP0830527B1 (de) 2001-11-21
CN1077669C (zh) 2002-01-09
JPH11506527A (ja) 1999-06-08
NO975643L (no) 1997-12-04
FI102852B (fi) 1999-02-26
DE69617234T2 (de) 2002-06-13
FI102852B1 (fi) 1999-02-26
FI952741L (fi) 1996-12-06
CN1187237A (zh) 1998-07-08
AU6005896A (en) 1996-12-24
AU719310B2 (en) 2000-05-04
ES2166446T3 (es) 2002-04-16
EP0830527A1 (de) 1998-03-25

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Legal Events

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