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DK129497A - Drive device for generating forward and reverse swivel movements - Google Patents

Drive device for generating forward and reverse swivel movements

Info

Publication number
DK129497A
DK129497A DK199701294A DK129497A DK129497A DK 129497 A DK129497 A DK 129497A DK 199701294 A DK199701294 A DK 199701294A DK 129497 A DK129497 A DK 129497A DK 129497 A DK129497 A DK 129497A
Authority
DK
Denmark
Prior art keywords
drive device
generating forward
swivel movements
reverse swivel
reverse
Prior art date
Application number
DK199701294A
Other languages
Danish (da)
Inventor
Norbert Krogmeier
Reinhard Ueberschor
Original Assignee
Hanning Elektro Werke
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 Hanning Elektro Werke filed Critical Hanning Elektro Werke
Publication of DK129497A publication Critical patent/DK129497A/en

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
    • A47C20/041—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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/002—Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame
    • A61G7/018—Control or drive mechanisms
    • 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
    • F16H2025/2043—Screw mechanisms driving an oscillating lever, e.g. lever with perpendicular pivoting axis

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Nursing (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)
  • Soil Working Implements (AREA)
  • Vehicle Body Suspensions (AREA)
  • Invalid Beds And Related Equipment (AREA)
DK199701294A 1996-11-16 1997-11-14 Drive device for generating forward and reverse swivel movements DK129497A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19647544A DE19647544C1 (en) 1996-11-16 1996-11-16 Servo drive for furniture, e.g. to adjust hospital bed

Publications (1)

Publication Number Publication Date
DK129497A true DK129497A (en) 1998-05-17

Family

ID=7811932

Family Applications (1)

Application Number Title Priority Date Filing Date
DK199701294A DK129497A (en) 1996-11-16 1997-11-14 Drive device for generating forward and reverse swivel movements

Country Status (3)

Country Link
DE (1) DE19647544C1 (en)
DK (1) DK129497A (en)
IT (1) IT1295960B1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59804571D1 (en) 1997-11-26 2002-08-01 Hanning Elektro Werke Drive device for back and forth swiveling movements
DE19752234C2 (en) * 1997-11-26 1999-12-09 Hanning Elektro Werke Drive device for back and forth swiveling movements
DE19901343A1 (en) * 1999-01-15 2000-08-24 Gottfried Baehr Mechanical or electrical pivot movement adjustment mechanism e.g. for solar sail, has axially displaced slider cooperating with drive shaft via threaded ring
DE19948050C1 (en) * 1999-10-06 2001-09-27 Rossendorf Forschzent Spindle nut mounting, for spindle gear for drive of levers, has two pairs of oppositely disposed strip-form webs with long narrow cross section and with ends on one side connected to spindle nut, and to common mounting frame on other side
DE29920996U1 (en) 1999-11-30 2000-02-24 RK Rose + Krieger GmbH & Co KG Verbindungs- und Positioniersysteme, 32423 Minden Actuator
DE10127306A1 (en) * 2001-06-06 2002-12-19 Cimosys Ag Goldingen Electric motor for furniture component adjustment drive has electric motor selectively coupled to gearing for driving adjustable furniture part
DE20113940U1 (en) 2001-08-23 2001-10-18 Dewert Antriebs- und Systemtechnik GmbH & Co KG, 32278 Kirchlengern Electromotive furniture drive
ES2280569T3 (en) * 2001-10-23 2007-09-16 Robert Bosch Gmbh GEAR DRIVE UNIT WITH ADAPTER.
DE202015101318U1 (en) * 2015-03-13 2016-06-14 Dewertokin Gmbh Electromotive furniture drive

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29605182U1 (en) * 1996-03-20 1996-05-15 Dewert Antriebs- und Systemtechnik GmbH & Co KG, 32278 Kirchlengern Electromotive furniture drive

Also Published As

Publication number Publication date
DE19647544C1 (en) 1998-04-23
ITTO970981A1 (en) 1999-05-11
ITTO970981A0 (en) 1997-11-11
IT1295960B1 (en) 1999-05-28

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment