DE8903603U1 - - Google Patents

Info

Publication number
DE8903603U1
DE8903603U1 DE8903603U DE8903603U DE8903603U1 DE 8903603 U1 DE8903603 U1 DE 8903603U1 DE 8903603 U DE8903603 U DE 8903603U DE 8903603 U DE8903603 U DE 8903603U DE 8903603 U1 DE8903603 U1 DE 8903603U1
Authority
DE
Germany
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.)
Expired
Application number
DE8903603U
Other languages
German (de)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE8903603U priority Critical patent/DE8903603U1/de
Publication of DE8903603U1 publication Critical patent/DE8903603U1/de
Expired legal-status Critical Current

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
    • F16H25/2015—Means specially adapted for stopping actuators in the end position; Position sensing means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
    • H01H19/02—Details
    • H01H19/10—Movable parts; Contacts mounted thereon
    • H01H19/14—Operating parts, e.g. turn knob
    • H01H19/18—Operating parts, e.g. turn knob adapted for actuation at a limit or other predetermined position in the path of a body, the relative movement of switch and body being primarily for a purpose other than the actuation of the switch, e.g. door switch, limit switch, floor-levelling switch of a lift
    • H01H19/186—Operating parts, e.g. turn knob adapted for actuation at a limit or other predetermined position in the path of a body, the relative movement of switch and body being primarily for a purpose other than the actuation of the switch, e.g. door switch, limit switch, floor-levelling switch of a lift with travelling nuts
DE8903603U 1989-03-22 1989-03-22 Expired DE8903603U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8903603U DE8903603U1 (en) 1989-03-22 1989-03-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE8903603U DE8903603U1 (en) 1989-03-22 1989-03-22

Publications (1)

Publication Number Publication Date
DE8903603U1 true DE8903603U1 (en) 1989-05-11

Family

ID=6837435

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8903603U Expired DE8903603U1 (en) 1989-03-22 1989-03-22

Country Status (1)

Country Link
DE (1) DE8903603U1 (en)

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9404383U1 (en) * 1994-03-17 1994-05-05 Dewert Antriebs Systemtech Electromotive adjustment drive
DE9417433U1 (en) * 1994-10-18 1995-01-05 Koch Dietmar Drive for adjusting parts of seating furniture
DE29500084U1 (en) * 1995-01-04 1995-03-09 Koch Dietmar Arrangement for linear adjustment of a connectable moving assembly
WO1996012123A1 (en) * 1994-10-18 1996-04-25 Dietmar Koch Mechanism for adjusting parts of seating and reclining furniture
DE19600430A1 (en) * 1995-01-08 1996-07-18 Peter Kobler Device for tilting or pivoting adjusting elements, especially on beds
DE29600722U1 (en) * 1996-01-17 1997-07-03 Dewert Antriebs Systemtech Electromotive furniture safety drive
EP0798473A2 (en) * 1996-03-25 1997-10-01 CIAR S.r.l. Linear actuator provided with limit microswitches having a very simple adjustment
DE19716915A1 (en) * 1997-04-23 1998-11-05 Erhard Gmbh & Co Spindle gearing especially for actuating shut=off devices
WO2002102205A1 (en) * 2001-06-18 2002-12-27 Cimosys Ag Electromotive furniture drive
FR2844389A1 (en) * 2002-08-13 2004-03-12 Dewert Antriebs Systemtech Electric motor powered displacement drive for piece of furniture, or its part, comprises control and limit switches which switch off the motor on attaining their positions
DE20311366U1 (en) * 2003-07-24 2004-12-02 Recticel Schlafkomfort Gmbh Electrical drive for moving e.g. head rest of bed comprises electric motor connected to slide via worm gear and shaft, slide raising lever and sensor detecting end position of slide
DE10359756A1 (en) * 2003-12-19 2005-07-14 Zf Friedrichshafen Ag Motion thread for a switching actuator or gear regulator in machines and vehicles comprises a hollow profile arranged coaxial and/or on the same axis to the thread
DE102006027523A1 (en) * 2006-06-14 2008-01-10 Rk Rose + Krieger Gmbh Verbindungs- Und Positioniersysteme linear unit
EP2070447A1 (en) * 2007-12-13 2009-06-17 Dewert Antriebs- und Systemtechnik GmbH Electric motor furniture double drive and switch arrangement
DE102008033256B3 (en) * 2008-07-15 2010-05-20 Limoss Gmbh & Co. Kg Linear adjusting drive for e.g. seating furniture, has plastic housing including drawer limiting unit and positioned adjacent to drawer-sided front end of pipe section in mounting reference position
DE102009036113A1 (en) * 2009-08-05 2011-04-07 Hanning Elektro-Werke Gmbh & Co. Kg Electrical spindle adjusting device, has single or multiple contact-less magnetic switches attached on carrier that is integrated with in support tube, which surrounds spindle in retracted condition
US8040082B2 (en) 2006-05-13 2011-10-18 Linak A/S Linear actuator
US20180355958A1 (en) * 2017-06-07 2018-12-13 VIP Cinema LLC Linear actuator having external variable limit switches

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT195483B (en) * 1955-10-24 1958-02-10 Philips Nv Axially adjustable stop
GB908934A (en) * 1958-03-20 1962-10-24 Ottico Meccanica Italiana E Ri Adjustable corrector for movements actuated by a nut and screw system
US3727472A (en) * 1970-06-22 1973-04-17 M Maekawa Motor-driven actuator
DE3118805C2 (en) * 1981-05-12 1986-04-30 Pradler, Josef, 7312 Kirchheim Linear drive unit
DE3330657C2 (en) * 1983-08-25 1991-08-01 Rolf 5000 Koeln De Machill
DE4108402A1 (en) * 1991-03-15 1992-09-17 Istvan Dipl Ing Halmos Linear positioning system for heavy machine systems - has coarse movement to stop- with separate arrangement for adjustment of preset stops with high accuracy

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT195483B (en) * 1955-10-24 1958-02-10 Philips Nv Axially adjustable stop
GB908934A (en) * 1958-03-20 1962-10-24 Ottico Meccanica Italiana E Ri Adjustable corrector for movements actuated by a nut and screw system
US3727472A (en) * 1970-06-22 1973-04-17 M Maekawa Motor-driven actuator
DE3118805C2 (en) * 1981-05-12 1986-04-30 Pradler, Josef, 7312 Kirchheim Linear drive unit
DE3330657C2 (en) * 1983-08-25 1991-08-01 Rolf 5000 Koeln De Machill
DE4108402A1 (en) * 1991-03-15 1992-09-17 Istvan Dipl Ing Halmos Linear positioning system for heavy machine systems - has coarse movement to stop- with separate arrangement for adjustment of preset stops with high accuracy

Cited By (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9404383U1 (en) * 1994-03-17 1994-05-05 Dewert Antriebs Systemtech Electromotive adjustment drive
DE9417433U1 (en) * 1994-10-18 1995-01-05 Koch Dietmar Drive for adjusting parts of seating furniture
WO1996012123A1 (en) * 1994-10-18 1996-04-25 Dietmar Koch Mechanism for adjusting parts of seating and reclining furniture
DE29500084U1 (en) * 1995-01-04 1995-03-09 Koch Dietmar Arrangement for linear adjustment of a connectable moving assembly
DE19600430A1 (en) * 1995-01-08 1996-07-18 Peter Kobler Device for tilting or pivoting adjusting elements, especially on beds
DE29600722U1 (en) * 1996-01-17 1997-07-03 Dewert Antriebs Systemtech Electromotive furniture safety drive
EP0798473A2 (en) * 1996-03-25 1997-10-01 CIAR S.r.l. Linear actuator provided with limit microswitches having a very simple adjustment
EP0798473A3 (en) * 1996-03-25 1998-03-25 CIAR S.r.l. Linear actuator provided with limit microswitches having a very simple adjustment
DE19716915A1 (en) * 1997-04-23 1998-11-05 Erhard Gmbh & Co Spindle gearing especially for actuating shut=off devices
DE19716915C2 (en) * 1997-04-23 1999-05-06 Erhard Gmbh & Co Spindle gear
WO2002102205A1 (en) * 2001-06-18 2002-12-27 Cimosys Ag Electromotive furniture drive
FR2844389A1 (en) * 2002-08-13 2004-03-12 Dewert Antriebs Systemtech Electric motor powered displacement drive for piece of furniture, or its part, comprises control and limit switches which switch off the motor on attaining their positions
DE20311366U1 (en) * 2003-07-24 2004-12-02 Recticel Schlafkomfort Gmbh Electrical drive for moving e.g. head rest of bed comprises electric motor connected to slide via worm gear and shaft, slide raising lever and sensor detecting end position of slide
DE10359756A1 (en) * 2003-12-19 2005-07-14 Zf Friedrichshafen Ag Motion thread for a switching actuator or gear regulator in machines and vehicles comprises a hollow profile arranged coaxial and/or on the same axis to the thread
US8040082B2 (en) 2006-05-13 2011-10-18 Linak A/S Linear actuator
DE102006027523A1 (en) * 2006-06-14 2008-01-10 Rk Rose + Krieger Gmbh Verbindungs- Und Positioniersysteme linear unit
EP2070447A1 (en) * 2007-12-13 2009-06-17 Dewert Antriebs- und Systemtechnik GmbH Electric motor furniture double drive and switch arrangement
DE102008033256B3 (en) * 2008-07-15 2010-05-20 Limoss Gmbh & Co. Kg Linear adjusting drive for e.g. seating furniture, has plastic housing including drawer limiting unit and positioned adjacent to drawer-sided front end of pipe section in mounting reference position
DE102008033256C5 (en) * 2008-07-15 2014-07-31 Limoss Gmbh & Co. Kg Linear actuator for adjusting construction parts
DE102009036113A1 (en) * 2009-08-05 2011-04-07 Hanning Elektro-Werke Gmbh & Co. Kg Electrical spindle adjusting device, has single or multiple contact-less magnetic switches attached on carrier that is integrated with in support tube, which surrounds spindle in retracted condition
DE102009036113B4 (en) * 2009-08-05 2011-09-01 Hanning Elektro-Werke Gmbh & Co. Kg Switching device for drives and method for their production
US20180355958A1 (en) * 2017-06-07 2018-12-13 VIP Cinema LLC Linear actuator having external variable limit switches
WO2018231607A1 (en) * 2017-06-07 2018-12-20 VIP Cinema LLC Linear actuator having external variable limit switches
CN110869647A (en) * 2017-06-07 2020-03-06 Vip影院有限责任公司 Linear actuator with external variable limit switch

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