ES2103041T3 - Dispositivo de enclavamiento por inercia solicitado por resorte, para vehiculos automoviles. - Google Patents

Dispositivo de enclavamiento por inercia solicitado por resorte, para vehiculos automoviles.

Info

Publication number
ES2103041T3
ES2103041T3 ES93105277T ES93105277T ES2103041T3 ES 2103041 T3 ES2103041 T3 ES 2103041T3 ES 93105277 T ES93105277 T ES 93105277T ES 93105277 T ES93105277 T ES 93105277T ES 2103041 T3 ES2103041 T3 ES 2103041T3
Authority
ES
Spain
Prior art keywords
pawl means
hinged member
hinged
latched position
spring
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 - Lifetime
Application number
ES93105277T
Other languages
English (en)
Inventor
Daniel Hughes
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 Automotive Seating Canada Ltd
Original Assignee
Bertrand Faure Ltd
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 Bertrand Faure Ltd filed Critical Bertrand Faure Ltd
Application granted granted Critical
Publication of ES2103041T3 publication Critical patent/ES2103041T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B60N2/24—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)
  • Lock And Its Accessories (AREA)

Abstract

LA INVENCION SE REFIERE A UN MECANISMO DE CERROJO DE INERCIA LIGERO Y DE BAJO COSTO QUE UTILIZA PARA BLOQUEAR UN ASIENTO TRASERO DE UN VEHICULO AUTOMOVIL RESPECTO DE UN ELEMENTO DE ASIENTO DE COOPERACION BAJO CONDICIONES DE COLISION O SIMILARES CUANDO OCURRE UNA GRAN ACELERACION O DECELERACION DEL VEHICULO. EL MECANISMO DE BLOQUEO TIENE PRIMEROS Y SEGUNDOS MEDIOS DE ARTICULACION MONTADOS DE MANERA GIRATORIA SOBRE EL ASIENTO Y LOS ELEMENTOS DE ASIENTO TRASERO ALREDEDOR DE UN PRIMER PIVOTE COMUN. EL PRIMER ELEMENTO DE ARTICULACION TIENE UN MONTAJE DE ENGRANAJES ADAPTADO PARA ENGANCHARSE A UN ELEMENTO DE TRINQUETE QUE ESTA MONTADO SOBRE EL SEGUNDO ELEMENTO DE ARTICULACION. EL ELEMENTO DE TRINQUETE SE MUEVE ENTRE UNA PRIMERA POSICION DE BLOQUEO, UNA SEGUNDA POSICION DE TRANSICION, Y UNA TERCERA POSICION DESBLOQUEADA. UN MEDIO DE RESORTE ESTA OPERATIVAMENTE INTERCONECTADO ENTRE EL SEGUNDO ELEMENTO DE ARTICULACION Y EL ELEMENTO DE TRINQUETE Y ESTA ADAPTADO PARA POLARIZAR EL ELEMENTO DE TRINQUETEHACIA LA TERCERA POSICION DESBLOQUEADA HASTA QUE LAS FUERZAS DE ACELERACION O DECELERACION SE SITUEN POR ENCIMA DEL VALOR DE UMBRAL DESIGNADO. POR ENCIMA DE ESTE VALOR, LAS FUERZAS DE INERCIA DE LOS MEDIOS DE TRINQUETE PASAN DE LA SEGUNDA POSICION DE TRANSICION A LA PRIMERA POSICION DE ARTICULACION. EN ESTA PRIMERA POSICION BLOQUEADA, EL MEDIO DE TRINQUETE SE ENGANCHA EN EL MONTAJE DE ENGRANAJES PARA BLOQUEAR EL PRIMER ELEMENTO DE ARTICULACION RESPECTO DEL SEGUNDO ELEMENTO DE ARTICULACION.
ES93105277T 1992-03-31 1993-03-30 Dispositivo de enclavamiento por inercia solicitado por resorte, para vehiculos automoviles. Expired - Lifetime ES2103041T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002064490A CA2064490C (en) 1992-03-31 1992-03-31 Spring biased inertial latch for vehicle seat assemblies

Publications (1)

Publication Number Publication Date
ES2103041T3 true ES2103041T3 (es) 1997-08-16

Family

ID=4149528

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93105277T Expired - Lifetime ES2103041T3 (es) 1992-03-31 1993-03-30 Dispositivo de enclavamiento por inercia solicitado por resorte, para vehiculos automoviles.

Country Status (7)

Country Link
US (1) US5346281A (es)
EP (1) EP0564962B1 (es)
JP (1) JPH0753496B2 (es)
AT (1) ATE153606T1 (es)
CA (1) CA2064490C (es)
DE (1) DE69310985T2 (es)
ES (1) ES2103041T3 (es)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4427835A1 (de) * 1994-08-05 1996-02-08 Hs Tech & Design Arretierung für geteilt klappbare Rückenlehnen von Kraftfahrzeugrücksitzen
US5507553A (en) * 1994-08-29 1996-04-16 Tachi-S Co., Ltd. Emergency locking device for vehicle seat
DE4435835A1 (de) * 1994-10-07 1996-04-11 Opel Adam Ag Kraftfahrzeugsitz mit einer nach vorn schwenkbaren Rückenlehne
GB2302271B (en) * 1995-06-16 1999-08-25 Acg Deutschland Gmbh Hinge assembly for a vehicle rear seat
FR2746065B1 (fr) * 1996-03-18 1998-05-22 Appui-tete pour siege de vehicule automobile
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
DE19652665C1 (de) * 1996-12-18 1998-05-07 Faure Bertrand Sitztech Gmbh Rasteinrichtung zur Verriegelung einer neigungsverstellbaren Rückenlehne eines Kraftfahrzeugsitzes
DE19742813B4 (de) * 1997-05-09 2004-08-26 Kochendörfer & Kiep Metallverarbeitung GmbH Crash-Verriegelung
US5842744A (en) * 1997-08-25 1998-12-01 Lear Corporation Dual position locking mechanism
US6091587A (en) * 1997-08-29 2000-07-18 Iomega Corporation Inertial latch mechanism for restraining components in a disk drive
US6118636A (en) * 1997-08-29 2000-09-12 Iomega Corporation Inertial latch mechanism with opposing latch members
FR2779105B1 (fr) * 1998-05-26 2000-08-11 Johnson Controls Roth Siege de vehicule pourvu d'un dispositif de securite contre les chocs arriere
US6209955B1 (en) * 1998-10-21 2001-04-03 Johnson Controls Technology Company Vehicle seat with a yielding recliner stop
US6535359B1 (en) * 1999-08-25 2003-03-18 Seagate Technology Llc Inertial latch for mobile and small disc drives
DE10025675C2 (de) * 2000-05-24 2003-01-09 Faurecia Autositze Gmbh & Co Kraftfahrzeugsitz mit einer Sitzhöhenverstellvorrichtung
US6869144B2 (en) 2000-10-12 2005-03-22 Atl Engineering (Uk) Limited Pivot mechanism
DE10056082B4 (de) * 2000-11-07 2004-09-02 Brose Fahrzeugteile Gmbh & Co. Kg, Coburg Kraftfahrzeugsitz
US6651371B2 (en) * 2001-06-25 2003-11-25 Richard Mark Fitzpatrick Modular gunstock
JP4129506B2 (ja) 2001-11-13 2008-08-06 インビスタ テクノロジーズ エス エイ アール エル ヒートセット法
DE10158309C5 (de) * 2001-11-28 2012-06-28 Keiper Gmbh & Co. Kg Verriegelungsvorrichtung für einen Fahrzeugsitz
US6827403B2 (en) * 2003-04-29 2004-12-07 Mjd Innovations, L.L.C. Gear-lock adjustable seat structure
FR2857305B1 (fr) 2003-07-10 2005-10-07 Faurecia Sieges Automobile Siege de vehicule automobile a dossier articule comportant des moyens de blocage du dossier en cas de choc frontal
FR2874199B1 (fr) * 2004-08-11 2008-05-16 Faurecia Sieges Automobile Siege de vehicule dote d'un dispositif de securite
US7644987B2 (en) 2004-09-27 2010-01-12 Lear Corporation Vehicle seat having active head restraint system
FR2876560B1 (fr) * 2004-10-19 2007-01-12 Antolin Grupo Ing Sa Dispositif d'articulation d'un siege
JP4850476B2 (ja) * 2005-10-18 2012-01-11 デルタ工業株式会社 車両用シート
DE102007029167B3 (de) * 2007-06-25 2008-10-09 Lear Corp., Southfield Fahrzeugsitz mit einer Sitzkippeinstellung kombiniert mit einem Mechanismus zum Vorwärtsumlegen der Sitzlehne bis in eine ebene Position, mit einer Rückstellfunktion
DE102008046909A1 (de) * 2007-12-06 2009-06-10 C. Rob. Hammerstein Gmbh & Co. Kg Verriegelungsvorrichtung für eine Verstelleinheit eines Kraftfahrzeugsitzes
DE102008012597A1 (de) * 2008-03-05 2009-09-10 Lear Corporation, Southfield Fahrzeugsitz mit Sitzkippeinstellung
DE102009052774B4 (de) 2009-11-11 2017-11-23 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Vorrichtung zum Verriegeln zweier um ein gemeinsames Gelenk schwenkbarer Bauteile
US8757714B2 (en) 2011-09-29 2014-06-24 Textron Innovations Inc. Motion sensing seat lock
DE102012013208B4 (de) * 2012-05-07 2019-07-25 Adient Luxembourg Holding S.À R.L. Sitzteil eines Fahrzeugsitzes
IN2014DN08535A (es) 2012-05-07 2015-05-15 Johnson Controls Tech Co
US9352672B2 (en) 2014-04-01 2016-05-31 Fca Us Llc Inertial latch system for a vehicle seat
JP7793318B2 (ja) * 2021-09-09 2026-01-05 株式会社Subaru 車両用シート

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3405971A (en) * 1967-05-22 1968-10-15 Gen Motors Corp Inertially responsive seat lock for folding vehicle seat backs
US3848923A (en) * 1972-08-07 1974-11-19 Brose & Co Metallwerk Max Safety locking device for automobile reclining seats
DE2449436A1 (de) * 1974-10-17 1976-04-29 Audi Nsu Auto Union Ag Rueckenlehnenscharnier
DE2641587C2 (de) * 1976-09-16 1983-12-01 Keiper Automobiltechnik Gmbh & Co Kg, 5630 Remscheid Gelenkbeschlag für Sitze, insbesondere Kraftfahrzeugsitze
US4103967A (en) * 1976-12-13 1978-08-01 American Safety Equipment Corporation Roller seat back latch mechanism
US4118067A (en) * 1976-12-13 1978-10-03 American Safety Equipment Corporation Inertia-responsive vehicle seat back latch mechanism
DE2708461C3 (de) * 1977-02-26 1981-10-08 Adam Opel AG, 6090 Rüsselsheim Kraftfahrzeugsitz
US4366984A (en) * 1979-11-01 1983-01-04 Keiper U.S.A., Inc. Seat back inertia latch system
US4634182A (en) * 1985-08-09 1987-01-06 P.L. Porter Co. Seatback recliner mechanism and inertia operated lock
CA1232527A (en) * 1985-10-25 1988-02-09 Martyn Hiscox Inertial latching mechanism for seat assemblies
US5163736A (en) * 1991-05-21 1992-11-17 Ford Motor Company Inertial lock mechanism for vehicle seat reclining apparatus

Also Published As

Publication number Publication date
DE69310985T2 (de) 1997-09-04
EP0564962A2 (en) 1993-10-13
CA2064490A1 (en) 1993-10-01
EP0564962A3 (es) 1994-03-16
ATE153606T1 (de) 1997-06-15
EP0564962B1 (en) 1997-05-28
CA2064490C (en) 1996-01-23
JPH0753496B2 (ja) 1995-06-07
DE69310985D1 (de) 1997-07-03
JPH0725277A (ja) 1995-01-27
US5346281A (en) 1994-09-13

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