FR3065683B1 - Dispositif de suspension pour siege de vehicule comportant un support hydro-elastique. - Google Patents

Dispositif de suspension pour siege de vehicule comportant un support hydro-elastique. Download PDF

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Publication number
FR3065683B1
FR3065683B1 FR1753632A FR1753632A FR3065683B1 FR 3065683 B1 FR3065683 B1 FR 3065683B1 FR 1753632 A FR1753632 A FR 1753632A FR 1753632 A FR1753632 A FR 1753632A FR 3065683 B1 FR3065683 B1 FR 3065683B1
Authority
FR
France
Prior art keywords
frame
hydro
suspension device
elastic support
base 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
FR1753632A
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English (en)
Other versions
FR3065683A1 (fr
Inventor
Christophe Monteil
Jean Marc ALLEGRE
Alan Cavarec
Vincent Hernette
Laurent Bauvineau
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.)
Stellantis Auto Sas Fr
Original Assignee
Peugeot Citroen Automobiles SA
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Filing date
Publication date
Application filed by Peugeot Citroen Automobiles SA filed Critical Peugeot Citroen Automobiles SA
Priority to FR1753632A priority Critical patent/FR3065683B1/fr
Publication of FR3065683A1 publication Critical patent/FR3065683A1/fr
Application granted granted Critical
Publication of FR3065683B1 publication Critical patent/FR3065683B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B60N2/50—Seat suspension devices
    • B60N2/505—Adjustable suspension including height adjustment
    • 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
    • B60N2/50—Seat suspension devices
    • B60N2/506—Seat guided by rods
    • B60N2/508—Scissors-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
    • B60N2/50—Seat suspension devices
    • B60N2/52—Seat suspension devices using fluid means
    • B60N2/522—Seat suspension devices using fluid means characterised by dampening means
    • 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
    • B60N2/50—Seat suspension devices
    • B60N2/52—Seat suspension devices using fluid means
    • B60N2/527—Seat suspension devices using fluid means using liquids
    • 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
    • B60N2/50—Seat suspension devices
    • B60N2/54—Seat suspension devices using mechanical springs
    • B60N2/542—Seat suspension devices using mechanical springs made of rubber or other material having high internal friction, e.g. polymers

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

Abstract

L'invention concerne un dispositif de suspension pour siège (1) comprenant un cadre d'embase (11), un cadre de support (12), et deux paires de bras agencés en ciseaux (13, 14) reliant lesdits cadres (11, 12) de sorte à leur permettre de se mouvoir parallèlement l'un par rapport à l'autre ; ledit dispositif comportant également un support hydro-élastique (30) monté entre ledit cadre de support (12) et ledit cadre d'embase (11) et comprenant des première et deuxième armatures rigides solidarisées respectivement avec ledit cadre support et ledit cadre d'embase, un corps en élastomère reliant entre elles lesdites première et deuxième armatures en délimitant partiellement une chambre hydraulique de travail, une membrane souple délimitant partiellement une chambre de compensation reliée à ladite chambre de travail par un canal de passage étranglé, et une cloison rigide solidaire de ladite deuxième armature et séparant lesdites chambres de travail et de compensation.
FR1753632A 2017-04-26 2017-04-26 Dispositif de suspension pour siege de vehicule comportant un support hydro-elastique. Active FR3065683B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1753632A FR3065683B1 (fr) 2017-04-26 2017-04-26 Dispositif de suspension pour siege de vehicule comportant un support hydro-elastique.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1753632A FR3065683B1 (fr) 2017-04-26 2017-04-26 Dispositif de suspension pour siege de vehicule comportant un support hydro-elastique.
FR1753632 2017-04-26

Publications (2)

Publication Number Publication Date
FR3065683A1 FR3065683A1 (fr) 2018-11-02
FR3065683B1 true FR3065683B1 (fr) 2019-04-19

Family

ID=59297052

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1753632A Active FR3065683B1 (fr) 2017-04-26 2017-04-26 Dispositif de suspension pour siege de vehicule comportant un support hydro-elastique.

Country Status (1)

Country Link
FR (1) FR3065683B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111605455B (zh) * 2020-06-01 2021-06-29 长沙理工大学 一种自平衡主动减振系统

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2373413A1 (fr) * 1976-12-08 1978-07-07 Sifra Siege suspendu pour tout vehicule
FR2751042B1 (fr) * 1996-07-12 1998-11-06 Hutchinson Dispositif antivibratoire hydraulique

Also Published As

Publication number Publication date
FR3065683A1 (fr) 2018-11-02

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