AU2002223508A1 - Linear actuator - Google Patents

Linear actuator

Info

Publication number
AU2002223508A1
AU2002223508A1 AU2002223508A AU2350802A AU2002223508A1 AU 2002223508 A1 AU2002223508 A1 AU 2002223508A1 AU 2002223508 A AU2002223508 A AU 2002223508A AU 2350802 A AU2350802 A AU 2350802A AU 2002223508 A1 AU2002223508 A1 AU 2002223508A1
Authority
AU
Australia
Prior art keywords
linear actuator
actuator
linear
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.)
Abandoned
Application number
AU2002223508A
Inventor
Bruno Christensen
Soren Sorensen
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.)
Linak AS
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
Publication of AU2002223508A1 publication Critical patent/AU2002223508A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B9/00—Tables with tops of variable height
    • A47B9/04—Tables with tops of variable height with vertical spindle
    • 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
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B2200/00—General construction of tables or desks
    • A47B2200/0035—Tables or desks with features relating to adjustability or folding
    • A47B2200/005—Leg adjustment
    • A47B2200/0051—Telescopic
    • A47B2200/0054—Telescopic with three telescopic parts
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B2200/00—General construction of tables or desks
    • A47B2200/0035—Tables or desks with features relating to adjustability or folding
    • A47B2200/005—Leg adjustment
    • A47B2200/0056—Leg adjustment with a motor, e.g. an electric motor
    • A47B2200/006—Leg adjustment with a motor, e.g. an electric motor with table or desk equipped with limit switches
    • 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
    • F16H2025/2062—Arrangements for driving the actuator
    • F16H2025/2084—Perpendicular arrangement of drive motor to screw axis
    • 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
    • F16H2025/2062—Arrangements for driving the actuator
    • F16H2025/209—Arrangements for driving the actuator using worm gears
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
AU2002223508A 2000-11-17 2001-11-16 Linear actuator Abandoned AU2002223508A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DKPA200001729 2000-11-17
DKPA200001729 2000-11-17
DKPA200100776 2001-05-16
DKPA200100776 2001-05-16
PCT/DK2001/000767 WO2002039848A1 (en) 2000-11-17 2001-11-16 Linear actuator

Publications (1)

Publication Number Publication Date
AU2002223508A1 true AU2002223508A1 (en) 2002-05-27

Family

ID=26068913

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002223508A Abandoned AU2002223508A1 (en) 2000-11-17 2001-11-16 Linear actuator

Country Status (3)

Country Link
EP (1) EP1339302A1 (en)
AU (1) AU2002223508A1 (en)
WO (1) WO2002039848A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK200101808A (en) * 2001-12-05 2003-06-06 Linak As A lifting column, preferably for height adjustable tables as well as a method for making them
ES2288620T3 (en) * 2002-10-30 2008-01-16 Linak A/S DRIVING DEVICE
EP1809142A1 (en) 2004-11-12 2007-07-25 Linak A/S A lifting column
JP2008520911A (en) 2004-11-17 2008-06-19 リナック エー／エス Linear actuator
CN102639030B (en) * 2009-11-28 2015-05-27 利纳克有限公司 Linear actuator
US9375081B2 (en) 2009-12-17 2016-06-28 Linak A/S Wall-mounted cabinet
EP3646446B1 (en) * 2017-06-28 2021-07-28 Linak A/S Linear actuator

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3049357A1 (en) * 1980-12-29 1982-07-29 Horn GmbH & Co KG, 7062 Rudersberg Vertically adjustable table with motorised extending legs - has two guide columns formed by legs at tabletop ends for stable support
SE8601871L (en) * 1986-04-23 1987-10-24 Lundstroem Kurt TABLE INCLUDING ONE WITHIN A LARGE INTERVAL HIGH AND SINGLE DISC
US5224429A (en) * 1991-04-17 1993-07-06 Haworth, Inc. Height adjustable table
DK171618B1 (en) * 1993-10-12 1997-02-24 Linak As Linear actuator
US5495811A (en) * 1994-04-05 1996-03-05 Ergoflex Systems Height adjustable table
DK67994A (en) * 1994-06-14 1995-12-15 Sibola As Height adjustable support device
DE9414332U1 (en) * 1994-09-03 1994-11-17 Koch Dietmar Axial gear
FR2747280A1 (en) * 1996-04-10 1997-10-17 B I 2 S Chassis with variable height for medical furniture
NL1007311C2 (en) * 1997-10-20 1999-04-27 Elmeq Nederland B V Drive.
DE29909336U1 (en) * 1999-05-28 1999-07-29 Kesseboehmer Produktions Gmbh Height adjustable frame for a piece of furniture
DE10024445A1 (en) * 2000-05-19 2000-12-14 Ketterer Soehne Gmbh & Co Kg B Leg for office furniture comprises telescopic sections whose height is regulated by rotating spindle made up of threaded coaxial sections and connected at top to drive on top leg section and bottom to lowest leg section
DE20108315U1 (en) * 2001-05-17 2001-10-04 Baumeister Karlheinz Tabletop height adjustment

Also Published As

Publication number Publication date
WO2002039848A1 (en) 2002-05-23
EP1339302A1 (en) 2003-09-03

Similar Documents

Publication Publication Date Title
EP1463186B8 (en) Linear actuator
AU2000273430A1 (en) Reduced-energy-consumption actuator
AU2001292259A1 (en) Linear actuator
GB0007743D0 (en) Actuator
EP1255150A4 (en) Actuator
AU2002343223A1 (en) Vibrating linear actuator
AU2467600A (en) Compact actuator
AU2001241277A1 (en) Screw actuator
AU2001249612A1 (en) Piezoelectric actuator
EP1327786A4 (en) Linear actuator
AU7034500A (en) Linear actuator
AU2002224809A1 (en) Brake actuator
AU2002348669A1 (en) Vibrating linear actuator
GB0029058D0 (en) Actuator
AU2001283040A1 (en) Air actuator
AU5093700A (en) Actuator
GB0018102D0 (en) An actuator
AU2002223508A1 (en) Linear actuator
AUPR453701A0 (en) Actuator
MXPA01005596A (en) Linear actuator.
GB0019017D0 (en) Actuator
AU2000269542A1 (en) Linear actuator
AU2002353229A1 (en) Linear actuators
AU2002358057A1 (en) Actuator
GB0013285D0 (en) Assembly actuator