DK2001339T3 - Lineær aktuator med potentiometer - Google Patents

Lineær aktuator med potentiometer Download PDF

Info

Publication number
DK2001339T3
DK2001339T3 DK07711300.9T DK07711300T DK2001339T3 DK 2001339 T3 DK2001339 T3 DK 2001339T3 DK 07711300 T DK07711300 T DK 07711300T DK 2001339 T3 DK2001339 T3 DK 2001339T3
Authority
DK
Denmark
Prior art keywords
potentiometer
linear actuator
actuator
linear
Prior art date
Application number
DK07711300.9T
Other languages
English (en)
Inventor
John Hansen Frost
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 DK2001339T3 publication Critical patent/DK2001339T3/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
    • 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
    • A47C20/08—Head -, foot -, or like rests for beds, sofas or the like with means for adjusting two or more rests simultaneously
    • 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
    • F16H25/2015—Means specially adapted for stopping actuators in the end position; Position sensing means
    • 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
    • Y10T74/18024—Rotary to reciprocating and rotary
    • Y10T74/18032—Rotary to reciprocating or rotary

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Nursing (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
  • Invalid Beds And Related Equipment (AREA)
DK07711300.9T 2006-03-30 2007-03-30 Lineær aktuator med potentiometer DK2001339T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DKPA200600454 2006-03-30
PCT/DK2007/000159 WO2007112745A1 (en) 2006-03-30 2007-03-30 Linear actuator with potentiometer

Publications (1)

Publication Number Publication Date
DK2001339T3 true DK2001339T3 (da) 2015-07-20

Family

ID=38197656

Family Applications (1)

Application Number Title Priority Date Filing Date
DK07711300.9T DK2001339T3 (da) 2006-03-30 2007-03-30 Lineær aktuator med potentiometer

Country Status (5)

Country Link
US (1) US20090100951A1 (da)
EP (1) EP2001339B1 (da)
DK (1) DK2001339T3 (da)
HU (1) HUE025170T2 (da)
WO (1) WO2007112745A1 (da)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009089834A1 (en) * 2008-01-15 2009-07-23 Linak A/S Actuator system
EP2506741B9 (en) 2009-12-04 2014-11-12 Linak A/S Linear actuator
DE212014000124U1 (de) 2013-05-11 2015-12-21 Linak A/S Stellgliedsystem
US20170251818A1 (en) * 2014-09-09 2017-09-07 Linak A/S Linear dual actuator
DK3190926T3 (da) * 2014-09-09 2018-07-30 Linak As Lineær dobbeltaktuator
DE202015101316U1 (de) * 2015-03-13 2016-06-15 Dewertokin Gmbh Elektromotorischer Doppelantrieb
WO2017084669A1 (en) * 2015-11-17 2017-05-26 Linak A/S Linear dual actuator
CN111712655B (zh) * 2018-03-08 2023-05-09 利纳克有限公司 线性致动器
TWI803397B (zh) * 2022-07-21 2023-05-21 施權航 電動床

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3732521A (en) * 1971-05-03 1973-05-08 Mallory & Co Inc P R Mounting means and slideable electrical contact for linear potentiometer
US4322711A (en) * 1980-12-19 1982-03-30 Blackstone Industries, Inc. Foot pedal motor control
GB2095644B (en) * 1981-03-26 1985-04-17 Atomic Energy Authority Uk A pantograph linkage
GB2117828B (en) * 1982-03-26 1985-08-14 Moog Inc Linear actuator with piston position transducer
DE3520199A1 (de) * 1984-10-05 1986-04-10 Wabco Westinghouse Steuerungstechnik GmbH & Co, 3000 Hannover Potentiometer
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
US5187993A (en) * 1991-08-12 1993-02-23 Addco Manufacturing, Inc. Actuator for remote control
DE29502658U1 (de) * 1995-02-17 1995-06-08 Koch, Dietmar, 51645 Gummersbach Antrieb für verstellbare Teile an Liegen oder Betten
US5809833A (en) * 1996-09-24 1998-09-22 Dana Corporation Linear actuator
IT238082Y1 (it) * 1997-12-02 2000-09-29 Compact S R L Gruppo motore doppio per la movimentazione di schienale e poggiapiediin poltrone e simili
BR0016875A (pt) * 1999-12-29 2003-06-17 Hill Rom Services Inc Suporte de paciente, colchão configurado para suportar um paciente, método para suportar um paciente, método de manter alìvio de pressão no calcanhar de um paciente, sistema de pressão para uso com um colchão de suporte de paciente, e, armação para um suporte de paciente
DE20005050U1 (de) * 2000-03-20 2000-05-18 Dewert Antriebs Systemtech Elektromotorischer Linearantrieb
DE10047037C1 (de) * 2000-09-22 2002-01-24 Franke Gmbh & Co Kg Verstelleinrichtung für ein Liege- oder Sitzmöbel mit mindestens einem über eine Torsionsstange verschwenkbar am Liege- oder Sitzmöbel gehaltenen Schwenkteil
CN1997302B (zh) * 2004-06-21 2010-11-03 利纳克有限公司 用于床或椅子的线性致动器

Also Published As

Publication number Publication date
WO2007112745A1 (en) 2007-10-11
EP2001339A1 (en) 2008-12-17
HUE025170T2 (en) 2016-01-28
EP2001339B1 (en) 2015-05-06
US20090100951A1 (en) 2009-04-23

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