FR3102114B1 - Seat for a motor vehicle with a backrest comprising adjustable side bolsters - Google Patents

Seat for a motor vehicle with a backrest comprising adjustable side bolsters Download PDF

Info

Publication number
FR3102114B1
FR3102114B1 FR1911615A FR1911615A FR3102114B1 FR 3102114 B1 FR3102114 B1 FR 3102114B1 FR 1911615 A FR1911615 A FR 1911615A FR 1911615 A FR1911615 A FR 1911615A FR 3102114 B1 FR3102114 B1 FR 3102114B1
Authority
FR
France
Prior art keywords
seat
backrest
foam
motor vehicle
cavity
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
FR1911615A
Other languages
French (fr)
Other versions
FR3102114A1 (en
Inventor
Jules Fort
Gael Hansen
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.)
PSA Automobiles SA
Original Assignee
PSA Automobiles SA
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 PSA Automobiles SA filed Critical PSA Automobiles SA
Priority to FR1911615A priority Critical patent/FR3102114B1/en
Publication of FR3102114A1 publication Critical patent/FR3102114A1/en
Application granted granted Critical
Publication of FR3102114B1 publication Critical patent/FR3102114B1/en
Expired - Fee Related 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
    • B60N2/90—Details or parts not otherwise provided for
    • B60N2/986—Side-rests
    • B60N2/99—Side-rests adjustable
    • 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
    • B60N2/90—Details or parts not otherwise provided for
    • B60N2/914—Hydro-pneumatic adjustments of the shape

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Seats For Vehicles (AREA)

Abstract

Un siège pour véhicule automobile. Le siège comprend un dossier (14) et une assise comprenant chacun une matelassure (22) en mousse délimitée par une surface extérieure (26, 27). La matelassure du siège et/ou du dossier comprend au moins une cavité (36) débouchant sur la surface extérieure de la matelassure, la cavité étant délimitée par au moins une paroi (38, 40). Au moins une poche (37) gonflable est disposée dans la cavité. Le siège est remarquable en ce que la cavité comprend sur au moins une partie de sa paroi ou de ses parois au moins une zone dure (44) formée par une matière textile imprégnée avec la mousse, la zone dure montrant une dureté plus élevée que la dureté de la mousse, et en ce que la poche est placée en contact avec ladite ou lesdites zones dures. Figure à publier avec l’abrégé : Fig. 2A seat for a motor vehicle. The seat comprises a backrest (14) and a seat each comprising a foam padding (22) delimited by an outer surface (26, 27). The padding of the seat and / or backrest comprises at least one cavity (36) opening onto the outer surface of the padding, the cavity being delimited by at least one wall (38, 40). At least one inflatable bag (37) is disposed in the cavity. The seat is remarkable in that the cavity comprises on at least a part of its wall or of its walls at least one hard zone (44) formed by a textile material impregnated with the foam, the hard zone showing a higher hardness than the foam. hardness of the foam, and in that the pocket is placed in contact with said hard zone or zones. Figure to be published with the abstract: Fig. 2

FR1911615A 2019-10-17 2019-10-17 Seat for a motor vehicle with a backrest comprising adjustable side bolsters Expired - Fee Related FR3102114B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1911615A FR3102114B1 (en) 2019-10-17 2019-10-17 Seat for a motor vehicle with a backrest comprising adjustable side bolsters

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1911615A FR3102114B1 (en) 2019-10-17 2019-10-17 Seat for a motor vehicle with a backrest comprising adjustable side bolsters
FR1911615 2019-10-17

Publications (2)

Publication Number Publication Date
FR3102114A1 FR3102114A1 (en) 2021-04-23
FR3102114B1 true FR3102114B1 (en) 2021-09-10

Family

ID=69468767

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1911615A Expired - Fee Related FR3102114B1 (en) 2019-10-17 2019-10-17 Seat for a motor vehicle with a backrest comprising adjustable side bolsters

Country Status (1)

Country Link
FR (1) FR3102114B1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4920591A (en) * 1985-07-16 1990-05-01 Hiroshi Sekido Air support for chair and method for manufacturing chair utilizing the air support
FR2592844B1 (en) 1986-01-10 1990-07-20 Renault INFLATABLE POCKET SUPPORT FOR MOTOR VEHICLE SEATS
FR2631590B1 (en) 1988-05-20 1990-08-24 Peugeot MOTOR VEHICLE SEAT COMPRISING ADJUSTABLE SIDE SADDLES
CA2244955C (en) * 1997-08-13 2006-12-05 Magna Interior Systems Inc. Adjustable comfort seat
JP4459948B2 (en) 2006-12-11 2010-04-28 本田技研工業株式会社 Vehicle seat
US10052987B2 (en) * 2016-08-25 2018-08-21 Ts Tech Co., Ltd. Vehicle seat

Also Published As

Publication number Publication date
FR3102114A1 (en) 2021-04-23

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Legal Events

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Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20210423

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Year of fee payment: 3

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Year of fee payment: 4

ST Notification of lapse

Effective date: 20240606