DK2506741T3 - Lineær aktuator - Google Patents

Lineær aktuator

Info

Publication number
DK2506741T3
DK2506741T3 DK10803033.9T DK10803033T DK2506741T3 DK 2506741 T3 DK2506741 T3 DK 2506741T3 DK 10803033 T DK10803033 T DK 10803033T DK 2506741 T3 DK2506741 T3 DK 2506741T3
Authority
DK
Denmark
Prior art keywords
linear actuator
actuator
linear
Prior art date
Application number
DK10803033.9T
Other languages
English (en)
Inventor
Jeppe Christian Bastholm
John Guttom Abrahamsen
Original Assignee
Linak As
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 Linak As filed Critical Linak As
Application granted granted Critical
Publication of DK2506741T3 publication Critical patent/DK2506741T3/da

Links

Classifications

    • 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
    • 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
    • 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
    • Y10T74/18696—Reciprocating or oscillating to or from alternating rotary including screw and nut including means to selectively transmit power [e.g., clutch, 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
    • Y10T74/18704—Means to selectively lock or retard screw or nut

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Nursing (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Braking Arrangements (AREA)
  • Transmission Devices (AREA)
DK10803033.9T 2009-12-04 2010-12-06 Lineær aktuator DK2506741T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DKPA200901282 2009-12-04
PCT/DK2010/000166 WO2011066836A1 (en) 2009-12-04 2010-12-06 Linear actuator

Publications (1)

Publication Number Publication Date
DK2506741T3 true DK2506741T3 (da) 2014-10-13

Family

ID=43708737

Family Applications (1)

Application Number Title Priority Date Filing Date
DK10803033.9T DK2506741T3 (da) 2009-12-04 2010-12-06 Lineær aktuator

Country Status (9)

Country Link
US (1) US8875592B2 (da)
EP (1) EP2506741B9 (da)
JP (1) JP5738884B2 (da)
CN (1) CN102639032B (da)
AU (1) AU2010327158A1 (da)
DK (1) DK2506741T3 (da)
PL (1) PL2506741T3 (da)
RU (1) RU2012127153A (da)
WO (1) WO2011066836A1 (da)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
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DE102012219113A1 (de) * 2011-11-09 2013-05-16 Dewertokin Gmbh Elektromotorischer Linearantrieb, insbesondere zum Verstellen von Liege- und Sitzmöbeln
DE102012211508A1 (de) * 2012-07-03 2014-01-09 Dewertokin Gmbh Vorrichtung zur Steuerung eines Möbelantriebs
DE102013013199B4 (de) * 2013-04-18 2017-11-16 Deon Group AG Elektromotorischer Möbelantrieb
CN203538841U (zh) * 2013-09-10 2014-04-16 嘉兴市舒福德电动床有限公司 一种电动床的顶出机构
US9133953B2 (en) * 2013-11-27 2015-09-15 Flowinn (Shanghai) Industrial Co., Ltd. Linear travel structure of electrical operating device
TWM473004U (zh) * 2013-11-28 2014-02-21 Timotion Technology Co Ltd 線性致動器
JP2015112366A (ja) * 2013-12-13 2015-06-22 パラマウントベッド株式会社 アクチュエータおよびこれを用いるベッド装置
JP2015190618A (ja) * 2014-03-31 2015-11-02 アイシン精機株式会社 回転停止保持切換装置
EP4397588A1 (en) 2014-07-08 2024-07-10 Dometic Marine Canada Inc. Electric actuator for a marine steering system
TWI550216B (zh) 2014-07-21 2016-09-21 第一傳動科技股份有限公司 線性致動器
CN106659625B (zh) * 2014-08-19 2019-06-18 利纳克有限公司 线性致动器
DE202015101316U1 (de) * 2015-03-13 2016-06-15 Dewertokin Gmbh Elektromotorischer Doppelantrieb
JP6648507B2 (ja) * 2015-11-30 2020-02-14 アイシン精機株式会社 速度感応ダンパ装置
US10750869B2 (en) * 2017-07-06 2020-08-25 Ashley Furniture Industries, Inc. Motion furniture mechanism with pre-aligned linkage member
CA3078431A1 (en) * 2017-08-21 2019-02-28 David MATA REY Centrifugal impact transmission
EP3672868B1 (en) 2017-08-25 2025-04-30 Dometic Marine Canada Inc. Electric actuator for a marine steering system
US11447108B1 (en) * 2017-10-30 2022-09-20 Creed Monarch, Inc. Braking control system and method to sysnchronize the operation of the braking of a towed vehicle
PL423796A1 (pl) * 2017-12-08 2019-06-17 Klaus Hjort Knudsen Zagłówek elektryczny w meblach tapicerowanych
JP2021515159A (ja) 2018-03-08 2021-06-17 リナック エー／エス リニアアクチュエータ
DE102019105560A1 (de) * 2019-03-05 2020-09-10 Ewellix AB Linearantrieb
WO2020182258A1 (en) 2019-03-13 2020-09-17 Linak A/S Linear actuator
WO2020205164A1 (en) * 2019-04-05 2020-10-08 Oshkosh Corporation Scissor lift descent control systems and methods
US11415197B2 (en) 2019-10-28 2022-08-16 Woodward, Inc. Star worm gear
US11624431B2 (en) 2021-08-11 2023-04-11 Timotion Technology Co., Ltd. Linear actuator and centrifugal safety device thereof
TWI803397B (zh) * 2022-07-21 2023-05-21 施權航 電動床
TWI860137B (zh) * 2023-07-25 2024-10-21 第一傳動科技股份有限公司 具有緩衝機制的線性致動裝置
US12571458B2 (en) 2023-07-25 2026-03-10 Timotion Technology Co., Ltd. Linear actuator with cushion mechanism
US12398788B2 (en) 2023-08-18 2025-08-26 Brunswick Corporation Electric linear actuator with anti-backdrive mechanism
JP2026052758A (ja) * 2024-09-12 2026-03-25 愛知電機株式会社 電動アクチエータ

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1674234A (en) * 1924-03-01 1928-06-19 Adrian Jakob Stopping mechanism for shoe-sewing machines
US4000881A (en) * 1975-06-19 1977-01-04 Matsumoto Kiko Co., Ltd. Slowdown escaping apparatus
DE8800360U1 (de) 1988-01-14 1988-05-26 Niko Gesellschaft für Antriebstechnik mbH, 5253 Lindlar Antrieb für Lattenroste (II)
DE8806094U1 (de) 1988-05-07 1988-07-07 Dewert, Eckhart, 4904 Enger Verstelleinrichtung für ein mit mindestens einem schwenkbaren Rückenteil und einem schwenkbaren Fußteil ausgerüstetes Lattenrost
GB2252495B (en) 1991-02-06 1994-12-14 Nesbit Evans & Co Ltd "Adjustable beds"
GB2263465B (en) * 1992-01-09 1995-05-31 Link Miles Ltd Electrically powered actuator
DK86292A (da) 1992-06-30 1993-12-31 Linak As Lineaer aktuator
US5329657A (en) * 1992-10-21 1994-07-19 Stryker Corporation Quick release coupling for head section of a hospital bed
DK171715B1 (da) 1994-05-31 1997-04-01 Linak As Lineær aktuator
WO1996012123A1 (de) 1994-10-18 1996-04-25 Dietmar Koch Antrieb zur verstellung von teilen von sitz- und liegemöbeln
DE29612493U1 (de) 1996-07-18 1996-09-12 Dewert Antriebs- und Systemtechnik GmbH & Co KG, 32278 Kirchlengern Elektromotorischer Möbelantrieb
DK151096A (da) 1996-12-23 1998-07-17 Linak As Lineær aktuator
JP2000145914A (ja) * 1998-11-17 2000-05-26 Tsubakimoto Chain Co 逆転防止機構付直線作動機
DK174879B1 (da) 2001-10-03 2004-01-19 Linak As Aktuator
DE20302402U1 (de) 2003-02-13 2004-06-24 Dewert Antriebs- Und Systemtechnik Gmbh & Co. Kg Drehmomentreduzierte Brems- und Kupplungsanordnung
CN1930757B (zh) * 2004-02-06 2012-09-05 L&P产权管理公司 直线致动装置和方法
AU2005293979B2 (en) 2004-10-15 2011-11-10 Linak A/S A linear actuator
EP2001339B1 (en) 2006-03-30 2015-05-06 Linak A/S Linear actuator with potentiometer
AU2007260348B2 (en) * 2006-06-13 2011-06-02 Linak A/S Actuator
US7533591B2 (en) * 2007-03-03 2009-05-19 T-Motion Technology Co., Ltd. Fast-releasing controlling device of actuator for electric sickbed
DE102007029591B4 (de) * 2007-06-27 2012-03-01 Stabilus Gmbh Antriebseinrichtung
CN101398037A (zh) * 2007-09-28 2009-04-01 德昌电机股份有限公司 发电机电机的离合器装置
US8308603B2 (en) 2008-01-12 2012-11-13 Linak A/S Linear actuator

Also Published As

Publication number Publication date
US8875592B2 (en) 2014-11-04
CN102639032B (zh) 2015-11-25
JP5738884B2 (ja) 2015-06-24
WO2011066836A1 (en) 2011-06-09
EP2506741B9 (en) 2014-11-12
JP2013513073A (ja) 2013-04-18
EP2506741A1 (en) 2012-10-10
AU2010327158A1 (en) 2012-06-21
PL2506741T3 (pl) 2014-12-31
RU2012127153A (ru) 2014-01-20
US20120240696A1 (en) 2012-09-27
EP2506741B1 (en) 2014-07-23
CN102639032A (zh) 2012-08-15

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