BR9909305A - Sistema de modificação da posição dos elementos móveis de um leito ou de um assento - Google Patents

Sistema de modificação da posição dos elementos móveis de um leito ou de um assento

Info

Publication number
BR9909305A
BR9909305A BR9909305-7A BR9909305A BR9909305A BR 9909305 A BR9909305 A BR 9909305A BR 9909305 A BR9909305 A BR 9909305A BR 9909305 A BR9909305 A BR 9909305A
Authority
BR
Brazil
Prior art keywords
seat
bed
changing
moving parts
irreversibility
Prior art date
Application number
BR9909305-7A
Other languages
English (en)
Inventor
Jean-Francois Piaulet
Laurent Groussin
Pascal Moulin
Hugues Legras
Original Assignee
P G A Eletronic
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 P G A Eletronic filed Critical P G A Eletronic
Publication of BR9909305A publication Critical patent/BR9909305A/pt

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
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C1/00—Chairs adapted for special purposes
    • A47C1/02—Reclining or easy chairs
    • A47C1/022—Reclining or easy chairs having independently-adjustable supporting parts
    • A47C1/024—Reclining or easy chairs having independently-adjustable supporting parts the parts, being the back-rest, or the back-rest and seat unit, having adjustable and lockable inclination
    • A47C1/0242—Reclining or easy chairs having independently-adjustable supporting parts the parts, being the back-rest, or the back-rest and seat unit, having adjustable and lockable 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
    • A47C1/00—Chairs adapted for special purposes
    • A47C1/02—Reclining or easy chairs
    • A47C1/022—Reclining or easy chairs having independently-adjustable supporting parts
    • A47C1/024—Reclining or easy chairs having independently-adjustable supporting parts the parts, being the back-rest, or the back-rest and seat unit, having adjustable and lockable inclination
    • A47C1/025—Reclining or easy chairs having independently-adjustable supporting parts the parts, being the back-rest, or the back-rest and seat unit, having adjustable and lockable inclination by means of a rack-and-pinion or like gearing mechanism

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • Nursing (AREA)
  • Seats For Vehicles (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Invalid Beds And Related Equipment (AREA)
  • Chairs Characterized By Structure (AREA)
  • Transmission Devices (AREA)

Abstract

"SISTEMA DE MODIFICAçãO DA POSIçãO DOS ELEMENTOS MóVEIS DE UM LEITO OU DE UM ASSENTO". A invenção se refere a um acionador elétrico para assento com encosto inclinável no qual a irreversibilidade ( ou bloqueio da cinemática) e o rendimento são independentes um ou outro, o rendimento sendo obtido por um redutor de pinhões retos (8) e a irreversibilidade por um bloqueador por falta de corrente (7) montado em paralelo em um motor elétrico (5), e alimentado em energia pelo mesmo dispositivo de comando (9) que o motor.
BR9909305-7A 1998-04-02 1999-04-01 Sistema de modificação da posição dos elementos móveis de um leito ou de um assento BR9909305A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9804111A FR2776903B1 (fr) 1998-04-02 1998-04-02 Systeme d'actionnement et de verrouillage pour le positionnement des elements mobiles d'un lit ou d'un siege
PCT/FR1999/000759 WO1999051126A2 (fr) 1998-04-02 1999-04-01 Systeme d'actionnement et de verrouillage pour le positionnement des elements mobiles d'un lit ou d'un siege

Publications (1)

Publication Number Publication Date
BR9909305A true BR9909305A (pt) 2000-11-21

Family

ID=9524785

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9909305-7A BR9909305A (pt) 1998-04-02 1999-04-01 Sistema de modificação da posição dos elementos móveis de um leito ou de um assento

Country Status (10)

Country Link
US (1) US6623077B1 (pt)
EP (1) EP1066169B1 (pt)
JP (1) JP2002510513A (pt)
BR (1) BR9909305A (pt)
CA (1) CA2327390C (pt)
DE (1) DE69909270T2 (pt)
ES (1) ES2203094T3 (pt)
FR (1) FR2776903B1 (pt)
TW (1) TW401362B (pt)
WO (1) WO1999051126A2 (pt)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1432343A (zh) * 2002-01-17 2003-07-30 英属维京群岛商冠亚生技控股集团股份有限公司 脊椎固定用旋控式固定装置
US20050088023A1 (en) * 2003-10-22 2005-04-28 Tomas Hinojos In-line seat recliner assembly
DE10356614B4 (de) * 2003-12-01 2009-04-02 Johnson Controls Gmbh Motorisierter Sitz zum Drehen der Lehne und Verfahren
DE102004025507A1 (de) * 2004-05-21 2005-12-15 Johnson Controls Gmbh Automotive Systems Group Fahrzeugsitz
DE202004008714U1 (de) * 2004-05-28 2004-07-29 Dewert Antriebs- Und Systemtechnik Gmbh & Co Kg Bremsvorrichtung für einen elektrischen Antriebsmotor und Möbel
DE102005001877A1 (de) * 2005-01-14 2006-07-27 Deon Ag Möbel, insbesondere Sitzmöbel
DE102005001875B4 (de) * 2005-01-14 2007-05-16 Deon Ag Sessel
DE102005057623B3 (de) * 2005-12-02 2007-05-10 Keiper Gmbh & Co.Kg Fahrzeugsitz, insbesondere Kraftfahrzeugsitz
JP4985744B2 (ja) * 2009-10-28 2012-07-25 株式会社今仙電機製作所 シート装置
US20120060290A1 (en) * 2010-09-09 2012-03-15 Midmark Corporation Brushless dc motor braking for a barrier free medical table
FR2972873A1 (fr) * 2011-03-17 2012-09-21 Pga Electronic Systeme d'actionnement pour le positionnement d'element mobile a vitesse variable
DE102012212140B4 (de) * 2012-04-20 2020-03-19 Johnson Controls Gmbh Bremsvorrichtung für eine direkt elektromechanisch aktuierte Planetengetriebeanordnung eines Sitzverstellmechanismus und Verfahren zum Betrieb einer Bremsvorrichtung
FR3001782B1 (fr) * 2013-02-07 2016-08-12 Precilec Actionneur et siege de cabine comprenant un tel actionneur
CA2979047A1 (en) * 2015-03-10 2016-09-15 Pride Mobility Products Corp. Lift chair control device
US10292500B2 (en) 2016-04-21 2019-05-21 L&P Property Management Company Quick-exit assembly for reclining furniture
JP6780454B2 (ja) * 2016-11-09 2020-11-04 トヨタ紡織株式会社 乗物シート用バックフレーム
TWI803397B (zh) * 2022-07-21 2023-05-21 施權航 電動床

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3132235A1 (de) * 1981-08-14 1983-11-10 Brose Fahrzeugteile GmbH & Co KG, 8630 Coburg Sitzverstellung, insbesondere fuer einen kraftfahrzeugsitz
DE3136653A1 (de) * 1981-09-16 1983-03-03 Daimler-Benz Ag, 7000 Stuttgart "kraftwagensitz, der mittels paarweise angeordneter lauf- und fuehrungsschienen laengsverschiebbar ausgebildet ist"
US4759587A (en) 1987-08-27 1988-07-26 P. L. Porter Company Manual override for power recliner seat screw jack
US5002172A (en) * 1989-06-07 1991-03-26 P. L. Porter Company Electrically actuated seat actuator and lock
US4962963A (en) * 1989-07-24 1990-10-16 Fisher Dynamics Corporation Power linear seat recliner
US5052752A (en) * 1990-06-21 1991-10-01 Fisher Dynamics Corporation Infinitely adjustable linear seat recliner
US5248184A (en) * 1991-12-11 1993-09-28 Itt Corporation Seat back inertia latch and sector system
FR2695883B1 (fr) * 1992-09-21 1994-12-09 Ecia Equip Composants Ind Auto Actionneur pour la mise en Óoeuvre d'une glissière et son application à un siège de véhicule.
US5435625A (en) * 1993-08-20 1995-07-25 Hoover Universal, Inc. Hydraulically controlled seat adjuster and recliner mechanisms for vehicle seats
US5575531A (en) * 1993-12-15 1996-11-19 Itt Corporation Vehicle power seat adjuster with end driven lead screw actuation
US5542744A (en) * 1994-02-23 1996-08-06 C.E.B. Enterprises, Inc. Non-adjustable linear drive for articulated furniture
US6055877A (en) * 1998-06-12 2000-05-02 Buehler Products, Inc. Power seat track motor assembly

Also Published As

Publication number Publication date
DE69909270D1 (de) 2003-08-07
DE69909270T2 (de) 2004-05-27
EP1066169B1 (fr) 2003-07-02
EP1066169A2 (fr) 2001-01-10
CA2327390A1 (en) 1999-10-14
WO1999051126A3 (fr) 1999-12-09
CA2327390C (en) 2007-06-19
FR2776903A1 (fr) 1999-10-08
ES2203094T3 (es) 2004-04-01
JP2002510513A (ja) 2002-04-09
FR2776903B1 (fr) 2000-06-16
US6623077B1 (en) 2003-09-23
WO1999051126A2 (fr) 1999-10-14
TW401362B (en) 2000-08-11

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 01/04/1999, OBSERVADAS AS CONDICOES LEGAIS.

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 01.04.2019