FR3081408B1 - AUTOMATICALLY ADJUSTED VEHICLE SEAT - Google Patents

AUTOMATICALLY ADJUSTED VEHICLE SEAT Download PDF

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Publication number
FR3081408B1
FR3081408B1 FR1854264A FR1854264A FR3081408B1 FR 3081408 B1 FR3081408 B1 FR 3081408B1 FR 1854264 A FR1854264 A FR 1854264A FR 1854264 A FR1854264 A FR 1854264A FR 3081408 B1 FR3081408 B1 FR 3081408B1
Authority
FR
France
Prior art keywords
vehicle seat
automatically adjusted
inflation system
adjusted vehicle
user
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
FR1854264A
Other languages
French (fr)
Other versions
FR3081408A1 (en
Inventor
Samuel Baudu
Laurent Chabert
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 FR1854264A priority Critical patent/FR3081408B1/en
Priority to CN201920708402.5U priority patent/CN210337666U/en
Publication of FR3081408A1 publication Critical patent/FR3081408A1/en
Application granted granted Critical
Publication of FR3081408B1 publication Critical patent/FR3081408B1/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
    • B60N2/0224—Non-manual adjustments, e.g. with electrical operation
    • B60N2/0244—Non-manual adjustments, e.g. with electrical operation with logic circuits
    • B60N2/0248—Non-manual adjustments, e.g. with electrical operation with logic circuits with memory of positions
    • 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
    • B60N2/026—Non-manual adjustments, e.g. with electrical operation with logic circuits varying hardness or support of upholstery, e.g. for tuning seat comfort when driving curved roads
    • 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
    • B60N2/0224—Non-manual adjustments, e.g. with electrical operation
    • B60N2/0244—Non-manual adjustments, e.g. with electrical operation with logic circuits
    • B60N2/0272—Non-manual adjustments, e.g. with electrical operation with logic circuits using sensors or detectors for detecting the position of seat parts
    • 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
    • B60N2/0273—Non-manual adjustments, e.g. with electrical operation with logic circuits taking into account user data, e.g. knee height or physical state
    • 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
    • B60N2/64—Back-rests or cushions
    • B60N2/66—Lumbar supports
    • B60N2/665—Lumbar supports using inflatable bladders
    • 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
    • B60N2/70—Upholstery springs ; Upholstery
    • B60N2/7023—Coach-like constructions
    • B60N2/7035—Cushions
    • B60N2/7047—Springs
    • B60N2/7082—Springs with air or fluid cushions
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2220/00—Computerised treatment of data for controlling of seats
    • B60N2220/10—Computerised treatment of data for controlling of seats using a database
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2220/00—Computerised treatment of data for controlling of seats
    • B60N2220/20—Computerised treatment of data for controlling of seats using a deterministic algorithm

Landscapes

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

Abstract

L'invention se rapporte à un siège de véhicule (1) comprenant au moins un élément de siège (2,3) qui présente au moins une zone d'appui (21, 22) adaptée pour servir d'appui à un utilisateur (U) assis sur le siège de véhicule (1), ladite zone d'appui ayant une certaine forme et certaines caractéristiques mécaniques, le siège de véhicule (1) comprenant en outre au moins une poche gonflable (51,52) adaptée pour ajuster la forme et / ou les caractéristiques mécaniques de l'au moins une zone d'appui (21, 22), un système de gonflage (4) permettant de gonfler et dégonfler ladite au moins une poche gonflable (51,52), un dispositif de commande (6) qui commande le système de gonflage (4) adapté pour commander le système de gonflage (4) automatiquement en fonction d'au moins un paramètre morphologique de l'utilisateur (U).The invention relates to a vehicle seat (1) comprising at least one seat element (2,3) which has at least one support zone (21, 22) adapted to serve as support for a user (U ) seated on the vehicle seat (1), said support zone having a certain shape and certain mechanical characteristics, the vehicle seat (1) further comprising at least one inflatable pocket (51,52) adapted to adjust the shape and / or the mechanical characteristics of the at least one bearing zone (21, 22), an inflation system (4) making it possible to inflate and deflate said at least one inflatable bag (51,52), a control device (6) which controls the inflation system (4) adapted to control the inflation system (4) automatically as a function of at least one morphological parameter of the user (U).

FR1854264A 2018-05-22 2018-05-22 AUTOMATICALLY ADJUSTED VEHICLE SEAT Active FR3081408B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1854264A FR3081408B1 (en) 2018-05-22 2018-05-22 AUTOMATICALLY ADJUSTED VEHICLE SEAT
CN201920708402.5U CN210337666U (en) 2018-05-22 2019-05-17 Self-adjusting vehicle seat

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1854264A FR3081408B1 (en) 2018-05-22 2018-05-22 AUTOMATICALLY ADJUSTED VEHICLE SEAT
FR1854264 2018-05-22

Publications (2)

Publication Number Publication Date
FR3081408A1 FR3081408A1 (en) 2019-11-29
FR3081408B1 true FR3081408B1 (en) 2021-05-21

Family

ID=63312047

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1854264A Active FR3081408B1 (en) 2018-05-22 2018-05-22 AUTOMATICALLY ADJUSTED VEHICLE SEAT

Country Status (2)

Country Link
CN (1) CN210337666U (en)
FR (1) FR3081408B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3123027A1 (en) * 2021-05-20 2022-11-25 Faurecia Sièges d'Automobile System for optimizing the positioning of a vehicle seat

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6378900B1 (en) * 1999-05-11 2002-04-30 Automotive Systems Laboratory, Inc. Occupant detection system
EP1526031B1 (en) * 2003-10-21 2009-11-25 TS Tech Co., Ltd Vehicle seat with system for facilitating relieving of fatigue of person sitting on the seat
CN103221257B (en) * 2010-10-07 2017-12-12 佛吉亚汽车座椅有限责任公司 For improving the acquisition, analysis and system, method and the part using occupant's specification of armchair structure and environment configurations
US10647235B2 (en) * 2014-06-09 2020-05-12 Lear Corporation Adjustable seat assembly with driving modes

Also Published As

Publication number Publication date
CN210337666U (en) 2020-04-17
FR3081408A1 (en) 2019-11-29

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