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DK1152167T3 - Device for adjusting relatively moving parts relative to each other - Google Patents

Device for adjusting relatively moving parts relative to each other

Info

Publication number
DK1152167T3
DK1152167T3 DK01110741T DK01110741T DK1152167T3 DK 1152167 T3 DK1152167 T3 DK 1152167T3 DK 01110741 T DK01110741 T DK 01110741T DK 01110741 T DK01110741 T DK 01110741T DK 1152167 T3 DK1152167 T3 DK 1152167T3
Authority
DK
Denmark
Prior art keywords
moving parts
relatively moving
parts relative
hollow shaft
adjusting relatively
Prior art date
Application number
DK01110741T
Other languages
Danish (da)
Inventor
Klaus Bellingroth
Original Assignee
Okin Ges Fuer Antriebstechnik
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 Okin Ges Fuer Antriebstechnik filed Critical Okin Ges Fuer Antriebstechnik
Application granted granted Critical
Publication of DK1152167T3 publication Critical patent/DK1152167T3/en

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
    • 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
    • F16H25/2056—Telescopic screws with at least three screw members in coaxial arrangement
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Nursing (AREA)
  • Transmission Devices (AREA)
  • Vehicle Body Suspensions (AREA)
  • Body Structure For Vehicles (AREA)
  • Hinges (AREA)
  • Seats For Vehicles (AREA)

Abstract

A servo drive for moving components relative to each other, e.g. for moving furniture items, has a hollow shaft (3) with an inner thread to accommodate an inner shaft (4) threaded with opposing pitch, and with a first fixed mounting (7) at the free end. The hollow shaft has an additional outer thread through a threaded sleeve (5) attached to a second fixed mounting (6). The hollow shaft is fixed axially w.r.t. the housing of the servo motor.
DK01110741T 2000-05-05 2001-05-03 Device for adjusting relatively moving parts relative to each other DK1152167T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10021898A DE10021898C2 (en) 2000-05-05 2000-05-05 Device for adjusting parts which are movable relative to one another

Publications (1)

Publication Number Publication Date
DK1152167T3 true DK1152167T3 (en) 2006-11-20

Family

ID=7640884

Family Applications (1)

Application Number Title Priority Date Filing Date
DK01110741T DK1152167T3 (en) 2000-05-05 2001-05-03 Device for adjusting relatively moving parts relative to each other

Country Status (4)

Country Link
EP (1) EP1152167B1 (en)
AT (1) ATE333610T1 (en)
DE (3) DE10021898C2 (en)
DK (1) DK1152167T3 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20308887U1 (en) * 2003-06-05 2004-10-07 Cimosys Ag Motorised adjustable support device for mattress has drive motor in driving connection through recess in side wall of first beam with parts of drive means mounted inside first beam
DE112008004153B4 (en) 2008-11-21 2020-01-23 Faurecia (Shanghai) Management Co., Ltd. Adjustable seat
DE102010051496A1 (en) * 2010-11-15 2012-05-16 Jürgen Bock Telescopic ball screw drive has rotary elements, which form unit and are responsible for retracting- and expanding function, where unit is driven by drive unit, i.e. moved in rotation, in order to execute retracting- and expanding function

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1873918U (en) * 1963-03-22 1963-06-12 Esser Kg Klaus TELESCOPIC SPINDLE OPENER FOR SKY LIGHTS, SUCH AS WINDOWS, VENTILATION FLAPS, DOME LIGHTS OD. DGL.
CH664434A5 (en) * 1984-02-20 1988-02-29 Magnetic Elektromotoren Ag TELESCOPIC COLUMN WITH ELECTRIC MOTOR DRIVE AND FURNITURE WITH THE TELESCOPIC COLUMN AS A FOOT.
ES2128083T3 (en) * 1994-10-18 1999-05-01 Okin Ges Fur Antriebstechnik M DRIVE FOR THE ADJUSTMENT OF PARTS OF SEAT AND BED FURNITURE.
JPH10506179A (en) 1995-07-12 1998-06-16 ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング Heat transfer device and method of making heat transfer device
DE19600326A1 (en) * 1996-01-08 1997-07-10 Klaus Peter Dipl Ing Flamme Electrically driven device to adjust position of movable parts
DE19608171A1 (en) * 1996-03-04 1997-09-11 Herbert Riede Adjustable telescopic leg for beds, chairs or tables

Also Published As

Publication number Publication date
EP1152167A2 (en) 2001-11-07
DE10021898C2 (en) 2003-03-13
ATE333610T1 (en) 2006-08-15
EP1152167B1 (en) 2006-07-19
DE10021898A1 (en) 2001-12-06
DE20108182U1 (en) 2002-01-03
EP1152167A3 (en) 2005-02-02
DE50110474D1 (en) 2006-08-31

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