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FR2857305B1 - Siege de vehicule automobile a dossier articule comportant des moyens de blocage du dossier en cas de choc frontal - Google Patents

Siege de vehicule automobile a dossier articule comportant des moyens de blocage du dossier en cas de choc frontal

Info

Publication number
FR2857305B1
FR2857305B1 FR0308432A FR0308432A FR2857305B1 FR 2857305 B1 FR2857305 B1 FR 2857305B1 FR 0308432 A FR0308432 A FR 0308432A FR 0308432 A FR0308432 A FR 0308432A FR 2857305 B1 FR2857305 B1 FR 2857305B1
Authority
FR
France
Prior art keywords
backrest
blocking
event
vehicle seat
frontal shock
Prior art date
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 - Fee Related
Application number
FR0308432A
Other languages
English (en)
Other versions
FR2857305A1 (fr
Inventor
Christophe Aufrere
Fabrice Charras
Slawomir Klukowski
Gerald Thevenot
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.)
Faurecia Sieges dAutomobile SAS
Original Assignee
Faurecia Sieges dAutomobile SAS
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 Faurecia Sieges dAutomobile SAS filed Critical Faurecia Sieges dAutomobile SAS
Priority to FR0308432A priority Critical patent/FR2857305B1/fr
Priority to US10/888,537 priority patent/US7237839B2/en
Priority to DE102004033605A priority patent/DE102004033605B4/de
Priority to JP2004204142A priority patent/JP3983232B2/ja
Publication of FR2857305A1 publication Critical patent/FR2857305A1/fr
Application granted granted Critical
Publication of FR2857305B1 publication Critical patent/FR2857305B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
    • B60N2/16—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable
    • B60N2/1605—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable characterised by the cinematic
    • B60N2/161—Rods
    • B60N2/1615—Parallelogram-like structure
    • 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
    • B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
    • B60N2/16—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable
    • B60N2/1635—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable characterised by the drive mechanism
    • B60N2/165—Gear wheel driven mechanism
    • 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
    • B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
    • B60N2/42—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats
    • B60N2/433—Safety locks for back-rests, e.g. with locking bars activated by inertia

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Seats For Vehicles (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
FR0308432A 2003-07-10 2003-07-10 Siege de vehicule automobile a dossier articule comportant des moyens de blocage du dossier en cas de choc frontal Expired - Fee Related FR2857305B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR0308432A FR2857305B1 (fr) 2003-07-10 2003-07-10 Siege de vehicule automobile a dossier articule comportant des moyens de blocage du dossier en cas de choc frontal
US10/888,537 US7237839B2 (en) 2003-07-10 2004-07-09 Automobile vehicle seat with hinged back featuring means for blocking the seat back in the event of front crash
DE102004033605A DE102004033605B4 (de) 2003-07-10 2004-07-12 Kraftfahrzeugsitz mit angelenkter Rückenlehne umfassend Blockiermittel der Rückenlehne im Falle eines frontalen Stoßes
JP2004204142A JP3983232B2 (ja) 2003-07-10 2004-07-12 正面衝突したときに座席背もたれをブロックするためのブロッキング手段と蝶番で止められた背もたれとを有する車両の座席

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0308432A FR2857305B1 (fr) 2003-07-10 2003-07-10 Siege de vehicule automobile a dossier articule comportant des moyens de blocage du dossier en cas de choc frontal

Publications (2)

Publication Number Publication Date
FR2857305A1 FR2857305A1 (fr) 2005-01-14
FR2857305B1 true FR2857305B1 (fr) 2005-10-07

Family

ID=33522921

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0308432A Expired - Fee Related FR2857305B1 (fr) 2003-07-10 2003-07-10 Siege de vehicule automobile a dossier articule comportant des moyens de blocage du dossier en cas de choc frontal

Country Status (4)

Country Link
US (1) US7237839B2 (fr)
JP (1) JP3983232B2 (fr)
DE (1) DE102004033605B4 (fr)
FR (1) FR2857305B1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3781433B1 (fr) * 2018-04-19 2022-06-01 Safran Seats Système de déverrouillage par inertie d'un dossier de siège

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5055766B2 (ja) * 2005-12-27 2012-10-24 アイシン精機株式会社 車両用シート装置
DE102006023360B3 (de) * 2006-05-17 2008-01-31 Johnson Controls Gmbh Fahrzeugsitz, insbesondere Kraftfahrzeugsitz, mit einer Höhen- und/oder Neigungsverstellung und einer aufhebbaren Blockierung der Höhen- und/oder Neigungsverstellung
US20100064476A1 (en) * 2006-07-13 2010-03-18 Gestind Poland Sp. Z O. O. Hinge for fixing elements of motor vehicle interior
CN101525373A (zh) * 2007-03-08 2009-09-09 独立行政法人理化学研究所 TGF-β活化反应阻碍物质
JP4387430B2 (ja) * 2007-08-28 2009-12-16 トヨタ紡織株式会社 車両用シート
US7862114B2 (en) * 2007-11-09 2011-01-04 Ford Global Technologies, Llc Seat restraining device
DE102008023992A1 (de) 2008-05-16 2009-11-19 Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Coburg Vorrichtung zum Blockieren der Bewegung eines ersten Bauteils gegenüber einem zweiten Bauteil
US7871127B2 (en) * 2008-08-01 2011-01-18 Bae Industries, Inc. Seat recliner/dump mechanism such as incorporated into a seatback slaved to a floor latch release
EP2476580A1 (fr) * 2011-01-14 2012-07-18 Tachi-S Co., Ltd. Siège de véhicule
DE102013001805B3 (de) * 2013-01-29 2014-05-28 Keiper Gmbh & Co. Kg Neigungseinsteller für einen Fahrzeugsitz und Fahrzeugsitz
DE102015201649B4 (de) 2014-11-13 2017-07-27 Adient Luxembourg Holding S.à.r.l. Verbindungselement zur Höhenverstellung eines Fahrzeugsitzes und Fahrzeugsitz
DE102015015878A1 (de) * 2015-12-09 2017-06-14 GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) Kraftfahrzeug mit höhenverstellbaren Sitz
US20190118681A1 (en) * 2017-10-25 2019-04-25 Waymo Llc Position-variable seat back hinge stiffnesss for belt-integration seats
US10358052B1 (en) * 2018-03-16 2019-07-23 Adient Engineering and IP GmbH Seat lifter structure and vehicle seat equipped with the same
US10737592B2 (en) 2018-05-30 2020-08-11 Ford Global Technologies, Llc Seat back rotation limiter

Family Cites Families (20)

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Publication number Priority date Publication date Assignee Title
DE2655535C3 (de) * 1976-12-08 1981-04-30 Adam Opel AG, 6090 Rüsselsheim Gelenkbeschlag für Kraftfahrzeugsitze
US4118067A (en) * 1976-12-13 1978-10-03 American Safety Equipment Corporation Inertia-responsive vehicle seat back latch mechanism
US4103967A (en) * 1976-12-13 1978-08-01 American Safety Equipment Corporation Roller seat back latch mechanism
US4318569A (en) * 1977-07-28 1982-03-09 Ford Motor Company Seat back latch mechanism
US4365837A (en) * 1981-03-05 1982-12-28 Hoover Universal, Inc. Inertial lock
DE4031285A1 (de) 1990-10-04 1992-04-09 Eca Automobilteile Entwicklung Aufprallsicherung fuer einen fahrzeugsitz, insbesondere fuer einen kraftfahrzeugsitz
CA2064490C (fr) * 1992-03-31 1996-01-23 Daniel Hughes Mecanisme de verrouillage a inertie, a ressort, pour siege de vehicule assembles
DE19622157C2 (de) * 1996-06-01 2001-03-01 Faure Bertrand Sitztech Gmbh Kraftfahrzeugsitz mit Neigungsverstellvorrichtung für die Rückenlehne und Zusatzsicherungseinrichtung
US5882080A (en) * 1996-09-26 1999-03-16 Excel Industries, Inc. Bi-directional inertial latch
US5722730A (en) * 1996-10-29 1998-03-03 Excel Industries, Inc. Reinforcement member for pivotable assembly
FR2766773B1 (fr) * 1997-07-30 1999-10-15 Faure Bertrand Equipements Sa Dispositif de blocage notamment pour siege de vehicule automobile
US5842744A (en) * 1997-08-25 1998-12-01 Lear Corporation Dual position locking mechanism
DE19841197B4 (de) * 1998-09-09 2005-09-29 Faurecia Autositze Gmbh & Co. Kg Kraftfahrzeugsitz mit einer Sitzhöhenverstellung
US6209955B1 (en) * 1998-10-21 2001-04-03 Johnson Controls Technology Company Vehicle seat with a yielding recliner stop
FR2792264B1 (fr) * 1999-04-16 2001-06-15 Faure Bertrand Equipements Sa Mecanisme de reglage irreversible
FR2796602B1 (fr) * 1999-07-21 2001-10-12 Faure Bertrand Equipements Sa Siege d'automobile comportant un mecanisme de reglage en position verrouillable
US6409263B1 (en) * 2000-01-18 2002-06-25 Johnson Controls Technology Company Dump latch with deformable lock
FR2806675B1 (fr) * 2000-03-22 2002-06-07 Faure Bertrand Equipements Sa Siege de vehicule comportant un mecanisme de rehausse, et dispositif de commande pour un tel siege
DE10025675C2 (de) * 2000-05-24 2003-01-09 Faurecia Autositze Gmbh & Co Kraftfahrzeugsitz mit einer Sitzhöhenverstellvorrichtung
DE10235141B4 (de) * 2002-08-01 2008-08-07 Keiper Gmbh & Co.Kg Verriegelungsvorrichtung für einen Fahrzeugsitz

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3781433B1 (fr) * 2018-04-19 2022-06-01 Safran Seats Système de déverrouillage par inertie d'un dossier de siège

Also Published As

Publication number Publication date
JP3983232B2 (ja) 2007-09-26
DE102004033605B4 (de) 2006-12-21
DE102004033605A1 (de) 2005-02-17
FR2857305A1 (fr) 2005-01-14
US7237839B2 (en) 2007-07-03
JP2005035536A (ja) 2005-02-10
US20050023870A1 (en) 2005-02-03

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20130329