IT1256407B - DEVICE FOR ADAPTING THE PERFORMANCE OF THE BACKREST TO THE SITTING POSITION OF A PERSON - Google Patents

DEVICE FOR ADAPTING THE PERFORMANCE OF THE BACKREST TO THE SITTING POSITION OF A PERSON

Info

Publication number
IT1256407B
IT1256407B ITMI922002A ITMI922002A IT1256407B IT 1256407 B IT1256407 B IT 1256407B IT MI922002 A ITMI922002 A IT MI922002A IT MI922002 A ITMI922002 A IT MI922002A IT 1256407 B IT1256407 B IT 1256407B
Authority
IT
Italy
Prior art keywords
backrest
person
adapting
performance
sitting position
Prior art date
Application number
ITMI922002A
Other languages
Italian (it)
Inventor
Siegfried Reichmann
Willi Schmidt
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of ITMI922002A0 publication Critical patent/ITMI922002A0/en
Publication of ITMI922002A1 publication Critical patent/ITMI922002A1/en
Application granted granted Critical
Publication of IT1256407B publication Critical patent/IT1256407B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
    • B60N2/0224—Non-manual adjustments, e.g. with electrical operation
    • B60N2/02246—Electric motors therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
    • B60N2/0224—Non-manual adjustments, e.g. with electrical operation
    • B60N2/0244—Non-manual adjustments, e.g. with electrical operation with logic circuits
    • B60N2/0268—Non-manual adjustments, e.g. with electrical operation with logic circuits using sensors or detectors for adapting the seat or seat part, e.g. to the position of an occupant
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
    • B60N2/22—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable
    • B60N2/2222—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable the back-rest having two or more parts

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
  • Seats For Vehicles (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Control Of Position Or Direction (AREA)

Abstract

Viene proposto un dispositivo che serve per adattare l'andamento dello schienale di un sedile per autoveicolo alla posizione seduta di una persona che occupa il sedile. Un adattamento particolarmente rapido ed ortopedicamente accettabile viene conseguito quando lo schienale presenta una parte inferiore di base, con la quale è collegato ad articolazione un pezzo superiore facente parte dello schienale, quando l'asse di articolazione si estende sostanzialmente in piani paralleli alla superficie del sedile ed alla superficie di appoggio, e su una delle parti dello schienale è fissato un posizionatore elettromotorizzato che con un organo di posizionamento si impegna sull'altra parte dello schienale. (Figura 1)A device is proposed which is used to adapt the shape of the backrest of a motor vehicle seat to the seated position of a person occupying the seat. A particularly rapid and orthopedic acceptable adaptation is achieved when the back has a lower base part, with which an upper piece belonging to the back is connected to the articulation, when the articulation axis extends substantially in planes parallel to the seat surface and to one of the parts of the backrest, an electromotorized positioner is fixed on one of the parts of the backrest and engages on the other part of the backrest with a positioning member. (Figure 1)

ITMI922002A 1991-08-24 1992-08-19 DEVICE FOR ADAPTING THE PERFORMANCE OF THE BACKREST TO THE SITTING POSITION OF A PERSON IT1256407B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4128160A DE4128160C5 (en) 1991-08-24 1991-08-24 Device for adjusting the course of the backrest to the sitting position of a person

Publications (3)

Publication Number Publication Date
ITMI922002A0 ITMI922002A0 (en) 1992-08-19
ITMI922002A1 ITMI922002A1 (en) 1994-02-19
IT1256407B true IT1256407B (en) 1995-12-05

Family

ID=6439067

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI922002A IT1256407B (en) 1991-08-24 1992-08-19 DEVICE FOR ADAPTING THE PERFORMANCE OF THE BACKREST TO THE SITTING POSITION OF A PERSON

Country Status (4)

Country Link
DE (1) DE4128160C5 (en)
ES (1) ES2061371B1 (en)
FR (1) FR2680484B1 (en)
IT (1) IT1256407B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19726800C2 (en) 1997-06-24 2002-12-05 Faurecia Autositze Gmbh & Co Motor vehicle backrest with an adjustment device for pivoting the backrest head
DE19921821A1 (en) * 1999-05-11 2000-11-23 Keiper Gmbh & Co Motor vehicle seat for swivelling an upper part includes an upper part to support headrests and to swivel backwards in the event of a crash
DE10008206C2 (en) * 2000-02-23 2002-06-13 Faurecia Autositze Gmbh & Co Backrest for a motor vehicle seat
US6655733B2 (en) 2001-06-29 2003-12-02 Lear Corporation Variable movement headrest arrangement
US6631949B2 (en) 2001-06-29 2003-10-14 Lear Corporation Variable movement headrest arrangement
US6631955B2 (en) 2001-06-29 2003-10-14 Lear Corporation Variable movement headrest arrangement
JP4957416B2 (en) * 2007-07-05 2012-06-20 アイシン精機株式会社 Vehicle seat device
FR2923770A3 (en) * 2007-11-16 2009-05-22 Renault Sas Seat frame for motor vehicle, has cylinder including ends mounted on respective axes, where one of axes is arranged at rear of third axis so that cylinder inclines or straightens upper part of backrest frame by activating control unit
JP5286861B2 (en) * 2008-03-19 2013-09-11 アイシン精機株式会社 Motion conversion drive device and vehicle seat device including the motion conversion drive device
DE102011075514A1 (en) * 2011-05-09 2012-11-29 Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Coburg Back support structure for backrest of motor vehicle seat, has slider having drive elements that are moved such that an adjusting element in operative connection with a drive element, is supported elastically by an elastic spring
CN102343874B (en) * 2011-07-11 2013-08-14 上海延锋江森座椅有限公司 Electric regulating switch control module of motor vehicle seat

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3540777A (en) * 1967-12-02 1970-11-17 Mario Revelli De Beaumont Chair for automotive vehicles with a displaceable back
DE2808954A1 (en) * 1978-03-02 1979-09-13 Keiper Automobiltechnik Gmbh ARTICULATED FITTING FOR SEATS WITH ADJUSTABLE BACKREST, IN PARTICULAR MOTOR VEHICLE SEATS
DE3046049C2 (en) * 1980-12-06 1985-11-14 Fa. Willibald Grammer, 8450 Amberg Seat
AU556056B2 (en) * 1984-10-11 1986-10-23 Mitsubishi Motors Corp. Horizontally split seat back
JPH064044B2 (en) * 1985-02-21 1994-01-19 本田技研工業株式会社 Seats for vehicles
DE3807265A1 (en) * 1988-03-05 1989-09-14 Keiper Recaro Gmbh Co SHOULDER REST FOR THE BACKREST OF VEHICLE SEATS
FR2629399B1 (en) * 1988-04-05 1991-01-04 Lambin Benoit ANATOMICAL SEAT, ESPECIALLY FOR A MOTOR VEHICLE
IT1223725B (en) * 1988-07-25 1990-09-29 Sicam Linea Srl VEHICLE SEAT
JPH0630027Y2 (en) * 1989-02-23 1994-08-17 シロキ工業株式会社 Sheet
DE4121548C2 (en) * 1990-06-29 1996-03-07 Mazda Motor Device for protecting an occupant in the rear seat of a motor vehicle from a head impact
FR2664544B1 (en) * 1990-07-12 1993-12-17 Faure Automobile Bertrand CENTRALIZED CONTROL BLOCK FOR VEHICLE SEAT.

Also Published As

Publication number Publication date
DE4128160C5 (en) 2009-04-16
ES2061371R (en) 1997-03-16
ITMI922002A0 (en) 1992-08-19
FR2680484A1 (en) 1993-02-26
ITMI922002A1 (en) 1994-02-19
DE4128160B4 (en) 2007-04-05
FR2680484B1 (en) 1994-01-07
ES2061371B1 (en) 1997-11-16
DE4128160A1 (en) 1993-02-25
ES2061371A2 (en) 1994-12-01

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970828