DK2087258T3 - Elektromotorisk aktuator - Google Patents

Elektromotorisk aktuator

Info

Publication number
DK2087258T3
DK2087258T3 DK07822784.0T DK07822784T DK2087258T3 DK 2087258 T3 DK2087258 T3 DK 2087258T3 DK 07822784 T DK07822784 T DK 07822784T DK 2087258 T3 DK2087258 T3 DK 2087258T3
Authority
DK
Denmark
Prior art keywords
housing
spindle
shaped
linear drive
parts
Prior art date
Application number
DK07822784.0T
Other languages
English (en)
Inventor
Andreas Roither
Christian Mueller
Original Assignee
Dewert Antriebs Systemtech
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 Dewert Antriebs Systemtech filed Critical Dewert Antriebs Systemtech
Application granted granted Critical
Publication of DK2087258T3 publication Critical patent/DK2087258T3/da

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
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C20/00—Head-, foot- or like rests for beds, sofas or the like
    • A47C20/04—Head-, foot- or like rests for beds, sofas or the like with adjustable inclination
    • A47C20/041—Head-, foot- or like rests for beds, sofas or the like with adjustable inclination by electric motors
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C20/00—Head-, foot- or like rests for beds, sofas or the like
    • A47C20/04—Head-, foot- or like rests for beds, sofas or the like with adjustable inclination
    • A47C20/042—Head-, foot- or like rests for beds, sofas or the like with adjustable inclination by means of screw-and-nut mechanism
    • 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
    • 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
    • F16H2025/2031—Actuator casings
    • 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
    • F16H2025/204—Axial sliding means, i.e. for rotary support and axial guiding of nut or screw shaft
    • 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
    • Y10T74/18656—Carriage surrounded, guided, and primarily supported by member other than screw [e.g., linear guide, etc.]
    • 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
    • Y10T74/18688—Limit stop
    • 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
    • Y10T74/18712—Contamination related

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Nursing (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Transmission Devices (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Fluid-Damping Devices (AREA)
  • Vehicle Body Suspensions (AREA)
  • Regulating Braking Force (AREA)
DK07822784.0T 2006-12-05 2007-11-21 Elektromotorisk aktuator DK2087258T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202006018505U DE202006018505U1 (de) 2006-12-05 2006-12-05 Elektromotorischer Linearantrieb
PCT/EP2007/062646 WO2008068143A1 (de) 2006-12-05 2007-11-21 Elektromotorischer linearantrieb

Publications (1)

Publication Number Publication Date
DK2087258T3 true DK2087258T3 (da) 2011-05-16

Family

ID=39111510

Family Applications (1)

Application Number Title Priority Date Filing Date
DK07822784.0T DK2087258T3 (da) 2006-12-05 2007-11-21 Elektromotorisk aktuator

Country Status (8)

Country Link
US (1) US8534147B2 (da)
EP (1) EP2087258B1 (da)
CN (1) CN101636600B (da)
AT (1) ATE496239T1 (da)
DE (2) DE202006018505U1 (da)
DK (1) DK2087258T3 (da)
ES (1) ES2359654T3 (da)
WO (1) WO2008068143A1 (da)

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TWM345334U (en) * 2008-06-02 2008-11-21 Moteck Electric Corp Actuator shell structure
ATE506879T1 (de) * 2008-09-10 2011-05-15 Man Wah Furniture Mfg Huizhou Co Ltd Ansteuerung zum einstellen von sitz- und liegemöbelteilen
GB0917693D0 (en) * 2009-10-09 2009-11-25 Goodrich Actuation Systems Ltd Actuator arrangement
JP5638620B2 (ja) 2009-11-13 2014-12-10 リナック エー／エス リニアアクチュエータ
WO2012083951A1 (en) * 2010-12-21 2012-06-28 Linak A/S Linear actuator
FR2981716B1 (fr) * 2011-10-19 2014-08-08 Inteva Products France Sas Carter de reducteur mecanique formant rail de guidage, systeme d'entrainement d'un ouvrant
DE102012219113A1 (de) * 2011-11-09 2013-05-16 Dewertokin Gmbh Elektromotorischer Linearantrieb, insbesondere zum Verstellen von Liege- und Sitzmöbeln
US8794087B2 (en) * 2012-06-08 2014-08-05 Timotion Technology Co., Ltd. Gear motor having safety mechanism
DE202012104376U1 (de) * 2012-11-13 2014-02-14 Dewertokin Gmbh Linearer Stellantrieb
TWI499731B (zh) 2013-01-17 2015-09-11 Timotion Technology Co Ltd 線性傳動裝置改良
DE102013106388B3 (de) * 2013-06-19 2014-10-09 Limoss Gmbh & Co. Kg Verstellmechanik zur Verstellung von beweglichen Möbelteilen
CN103883694A (zh) * 2014-04-05 2014-06-25 支敏之 微型螺旋传动装置
CN105281489A (zh) * 2014-06-20 2016-01-27 王丽平 磁性助力电动推杆
CN105226874A (zh) * 2014-06-25 2016-01-06 王丽平 自调速电动推杆
TWD174340S (zh) * 2014-07-16 2016-03-11 林納克公司 線性致動器
US9285021B2 (en) * 2014-07-22 2016-03-15 Hiwin Technologies Corp. Linear module with a support device
US20160272310A1 (en) 2014-12-04 2016-09-22 Elwha Llc Reconfigurable unmanned aircraft system
US9919797B2 (en) 2014-12-04 2018-03-20 Elwha Llc System and method for operation and management of reconfigurable unmanned aircraft
DE102015204074B4 (de) * 2015-03-06 2016-12-15 Schaeffler Technologies AG & Co. KG Linearer Stellantrieb und Verfahren zur Montage eines Stellantriebs
DE202015101316U1 (de) 2015-03-13 2016-06-15 Dewertokin Gmbh Elektromotorischer Doppelantrieb
ES2821946T3 (es) 2015-07-28 2021-04-28 Dewertokin Gmbh Dispositivo de freno para un motor de accionamiento eléctrico
TWM510990U (zh) * 2015-08-14 2015-10-21 Timotion Technology Co Ltd 線性致動器
PT3167762T (pt) * 2015-10-30 2019-01-28 Maurizio Ravaioli Elio Mecanismo de movimentação para mover partes de um sofá ou cadeira de reclinar
JP6704827B2 (ja) * 2016-09-30 2020-06-03 日本電産サンキョー株式会社 直線駆動装置
DE102016121188A1 (de) * 2016-11-07 2018-05-09 Kiekert Ag Stellantrieb für ein Kraftfahrzeug
CN106724344A (zh) * 2017-02-24 2017-05-31 邢川明 能调睡角的床及其床头靠板装置
US10232745B2 (en) * 2017-02-27 2019-03-19 Faurecia Automotive Seating, Llc Actuating module for a vehicle seat
TWM553079U (zh) * 2017-08-15 2017-12-11 Timotion Technology Co Ltd 具有安全機制的電動缸結構
CN109027560B (zh) * 2018-09-13 2020-09-15 深圳市三阶微控实业有限公司 一种高精度xy移动平台及其实现方法
WO2020056625A1 (zh) * 2018-09-19 2020-03-26 炼马机电（东莞）有限公司 驱动器
CN110546869B (zh) 2018-10-17 2021-05-04 炼马机电（东莞）有限公司 驱动块、线性驱动器及可调用具
CN212811478U (zh) * 2018-11-28 2021-03-26 炼马机电（东莞）有限公司 直线驱动器、驱动器装置
DE202019103390U1 (de) * 2019-06-17 2020-09-18 Dewertokin Gmbh Linearantrieb mit Lageausrichtungsmitteln zwischen Führungsrohr und Spindelmutter
DE102019211932A1 (de) 2019-08-08 2021-02-11 Brose Fahrzeugteile Se & Co. Kommanditgesellschaft, Bamberg Türantriebsvorrichtung mit einer eine Führungsschiene umfassenden Getriebebaugruppe
USD939000S1 (en) * 2019-11-08 2021-12-21 Dewertokin Technology Group Co., Ltd. Actuator
USD956118S1 (en) * 2019-11-18 2022-06-28 Dewertokin Kft Fitting for furniture
US20230270260A1 (en) * 2020-08-12 2023-08-31 De Werth Group Ag Support Device Adjustable by Means of an Electric Motor
TWI803397B (zh) * 2022-07-21 2023-05-21 施權航 電動床
CN116379117A (zh) * 2022-12-26 2023-07-04 浙江联宜电机有限公司 短安装距的电动推杆

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JP3695784B2 (ja) * 1995-03-08 2005-09-14 Ｓｍｃ株式会社 電動アクチュエータ
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CN100552263C (zh) * 2004-10-15 2009-10-21 利纳克有限公司 线性致动器
DE102005007205B3 (de) * 2005-02-17 2006-08-17 Dewert Antriebs- Und Systemtechnik Gmbh Elektromotorischer Linearantrieb

Also Published As

Publication number Publication date
US8534147B2 (en) 2013-09-17
ES2359654T3 (es) 2011-05-25
ATE496239T1 (de) 2011-02-15
EP2087258A1 (de) 2009-08-12
US20100139428A1 (en) 2010-06-10
DE202006018505U1 (de) 2008-04-17
WO2008068143A1 (de) 2008-06-12
EP2087258B1 (de) 2011-01-19
CN101636600A (zh) 2010-01-27
CN101636600B (zh) 2015-07-08
DE502007006331D1 (de) 2011-03-03
WO2008068143A8 (de) 2009-10-29

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