FR3111594B1 - vehicle seat - Google Patents

vehicle seat Download PDF

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Publication number
FR3111594B1
FR3111594B1 FR2006552A FR2006552A FR3111594B1 FR 3111594 B1 FR3111594 B1 FR 3111594B1 FR 2006552 A FR2006552 A FR 2006552A FR 2006552 A FR2006552 A FR 2006552A FR 3111594 B1 FR3111594 B1 FR 3111594B1
Authority
FR
France
Prior art keywords
contact element
transverse axis
stiffness
upright
frame
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.)
Active
Application number
FR2006552A
Other languages
French (fr)
Other versions
FR3111594A1 (en
Inventor
Johan Tirel
Damien Grimaud
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 FR2006552A priority Critical patent/FR3111594B1/en
Publication of FR3111594A1 publication Critical patent/FR3111594A1/en
Application granted granted Critical
Publication of FR3111594B1 publication Critical patent/FR3111594B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B60N2/22—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
    • B60N2/235—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 by gear-pawl type mechanisms
    • B60N2/2356—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 by gear-pawl type mechanisms with internal pawls
    • 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
    • B60N2/68—Seat frames
    • B60N2/682—Joining means

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)

Abstract

Siège (1) de véhicule, comprenant une armature d’assise (2); une armature de dossier (3) comportant au moins un premier montant latéral (31) ; un premier mécanisme d’articulation (4), du type discontinu, pour pivoter ledit premier montant latéral (31) par rapport à ladite armature d’assise (2), autour d’un axe transversal (Y1) ; un élément de contact (5) interposé entre le deuxième flasque (42) et le premier montant latéral (31), ledit élément de contact (5) étant de forme annulaire centrée sur l’axe transversal (Y1), l’élément de contact (5) ayant une rigidité inférieure à la rigidité du premier montant latéral (31) de l’armature de dossier (3), ladite rigidité étant considérée en réponse à l’application d’un couple autour de l’axe transversal (Y1), de sorte que la liaison solidaire en rotation entre le premier montant latéral (31) et le deuxième flasque (42) présente une certaine élasticité. Figure de l’abrégé : Figure 3Vehicle seat (1), comprising a seat frame (2); a back frame (3) having at least a first side post (31); a first articulation mechanism (4), of the discontinuous type, for pivoting said first lateral upright (31) with respect to said seat frame (2), around a transverse axis (Y1); a contact element (5) interposed between the second flange (42) and the first lateral upright (31), said contact element (5) being of annular shape centered on the transverse axis (Y1), the contact element (5) having a lower stiffness than the stiffness of the first side upright (31) of the backrest frame (3), said stiffness being considered in response to the application of a torque around the transverse axis (Y1) , so that the rotationally integral connection between the first side upright (31) and the second flange (42) has a certain elasticity. Abstract Figure: Figure 3

FR2006552A 2020-06-23 2020-06-23 vehicle seat Active FR3111594B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR2006552A FR3111594B1 (en) 2020-06-23 2020-06-23 vehicle seat

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2006552 2020-06-23
FR2006552A FR3111594B1 (en) 2020-06-23 2020-06-23 vehicle seat

Publications (2)

Publication Number Publication Date
FR3111594A1 FR3111594A1 (en) 2021-12-24
FR3111594B1 true FR3111594B1 (en) 2022-06-24

Family

ID=72560812

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2006552A Active FR3111594B1 (en) 2020-06-23 2020-06-23 vehicle seat

Country Status (1)

Country Link
FR (1) FR3111594B1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4716097B2 (en) * 2005-07-27 2011-07-06 アイシン精機株式会社 Locking device and seat reclining device
KR20070105552A (en) * 2006-04-26 2007-10-31 주식회사 오스템 Seat recliner for vehicle with high strength
JP2010035738A (en) * 2008-08-04 2010-02-18 Toyota Boshoku Corp Coupling device of vehicle seat
FR2977204B1 (en) 2011-06-28 2016-09-30 Faurecia Sieges D'automobile ANGULAR ADJUSTMENT DEVICE FOR VEHICLE SEAT
JP2013063720A (en) * 2011-09-20 2013-04-11 Toyota Boshoku Corp Vehicle seat

Also Published As

Publication number Publication date
FR3111594A1 (en) 2021-12-24

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