FR2418721A1 - Flexibly mounted vehicle seat - has spring coupling to base by pivoted crank arms coupled to horizontally movable slider - Google Patents

Flexibly mounted vehicle seat - has spring coupling to base by pivoted crank arms coupled to horizontally movable slider

Info

Publication number
FR2418721A1
FR2418721A1 FR7806210A FR7806210A FR2418721A1 FR 2418721 A1 FR2418721 A1 FR 2418721A1 FR 7806210 A FR7806210 A FR 7806210A FR 7806210 A FR7806210 A FR 7806210A FR 2418721 A1 FR2418721 A1 FR 2418721A1
Authority
FR
France
Prior art keywords
base
crank arms
vehicle seat
flexibly mounted
movable slider
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.)
Granted
Application number
FR7806210A
Other languages
French (fr)
Other versions
FR2418721B1 (en
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.)
BUISARD MAX
Original Assignee
BUISARD MAX
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 BUISARD MAX filed Critical BUISARD MAX
Priority to FR7806210A priority Critical patent/FR2418721A1/en
Publication of FR2418721A1 publication Critical patent/FR2418721A1/en
Application granted granted Critical
Publication of FR2418721B1 publication Critical patent/FR2418721B1/fr
Granted 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
    • B60N2/50—Seat suspension devices
    • B60N2/502—Seat suspension devices attached to the base of the seat
    • 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
    • B60N2/38—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles specially constructed for use on tractors or like off-road vehicles
    • B60N2/39—Seats tiltable to compensate for roll inclination of vehicles
    • 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
    • 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
    • B60N2/544—Compression or tension springs

Landscapes

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

Abstract

The vehicle seat which has a lower base (30) and with the seat (1) flexibly mounted by springs (24). The springs are in two assemblies and are symmetrical relative to the vertical base bisector. There are two pairs of crank arms (22) pivoted and joining the seat and base. The crank arms of each pair are coupled to a sliding part running in a horizontal slideway. One sliding part has an adjustable stop to control the seat position relative to the base. The crank arms are joined by a tension spring (33).
FR7806210A 1978-03-03 1978-03-03 Flexibly mounted vehicle seat - has spring coupling to base by pivoted crank arms coupled to horizontally movable slider Granted FR2418721A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7806210A FR2418721A1 (en) 1978-03-03 1978-03-03 Flexibly mounted vehicle seat - has spring coupling to base by pivoted crank arms coupled to horizontally movable slider

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7806210A FR2418721A1 (en) 1978-03-03 1978-03-03 Flexibly mounted vehicle seat - has spring coupling to base by pivoted crank arms coupled to horizontally movable slider

Publications (2)

Publication Number Publication Date
FR2418721A1 true FR2418721A1 (en) 1979-09-28
FR2418721B1 FR2418721B1 (en) 1982-04-30

Family

ID=9205338

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7806210A Granted FR2418721A1 (en) 1978-03-03 1978-03-03 Flexibly mounted vehicle seat - has spring coupling to base by pivoted crank arms coupled to horizontally movable slider

Country Status (1)

Country Link
FR (1) FR2418721A1 (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4673170A (en) * 1982-04-12 1987-06-16 Dykema Owen W Constant spring force mechanism
EP0232647A1 (en) * 1985-12-17 1987-08-19 André Molinier Oscillating seat support apparatus with a hydropneumatic suspension for all-terrain vehicles
FR2761311A1 (en) * 1997-03-25 1998-10-02 Thomson Marconi Sonar Sas Suspension device for vehicle seat
EP1531080A3 (en) * 2003-11-14 2008-05-21 Aisin Seiki Kabushiki Kaisha Seat device for vehicle
CN102673451A (en) * 2011-03-04 2012-09-19 格拉默股份公司 Lever mechanism for damper adjustment for horizontal suspension
US10046677B2 (en) 2013-04-23 2018-08-14 Clearmotion Acquisition I Llc Seat system for a vehicle
WO2019222285A1 (en) * 2018-05-17 2019-11-21 Tesla, Inc. Vehicle seat suspension
CN111002885A (en) * 2020-01-09 2020-04-14 山东交通职业学院 Damping device for automobile seat
EP3835123B1 (en) * 2019-12-13 2022-09-07 Grammer Ag Vehicle seat with a spring unit for providing suspension for rolling and vertical spring movement
US11618355B2 (en) * 2018-06-15 2023-04-04 Milsco, Llc Low profile adjustable vehicle seat mount assembly

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110203114A (en) * 2019-07-11 2019-09-06 扬州市高升机械有限公司 A kind of engineering automobile seat damping device

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1712014A (en) * 1927-01-07 1929-05-07 Williams Earl Willard Cushioning and shock-absorbing device
FR717286A (en) * 1931-05-19 1932-01-06 Mobile seat for transport vehicles
US2636544A (en) * 1948-09-02 1953-04-28 Hickman Ind Inc Seat
US3075736A (en) * 1960-06-23 1963-01-29 Freedman Paul Vehicle seat
FR1385112A (en) * 1964-03-06 1965-01-08 Driving chair for poorly suspended or not at all
FR1396832A (en) * 1964-05-28 1965-04-23 Improvements made to tractor driver seats
FR1411176A (en) * 1964-08-05 1965-09-17 Improvements to seats for motor vehicles
GB1117294A (en) * 1965-03-23 1968-06-19 Cloyd Archie Samford A vehicle operator's station
FR2299983A1 (en) * 1975-02-06 1976-09-03 Rauma Repola Oy SEAT FOR VEHICLE, MACHINE, MOBILE DEVICE

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1712014A (en) * 1927-01-07 1929-05-07 Williams Earl Willard Cushioning and shock-absorbing device
FR717286A (en) * 1931-05-19 1932-01-06 Mobile seat for transport vehicles
US2636544A (en) * 1948-09-02 1953-04-28 Hickman Ind Inc Seat
US3075736A (en) * 1960-06-23 1963-01-29 Freedman Paul Vehicle seat
FR1385112A (en) * 1964-03-06 1965-01-08 Driving chair for poorly suspended or not at all
FR1396832A (en) * 1964-05-28 1965-04-23 Improvements made to tractor driver seats
FR1411176A (en) * 1964-08-05 1965-09-17 Improvements to seats for motor vehicles
GB1117294A (en) * 1965-03-23 1968-06-19 Cloyd Archie Samford A vehicle operator's station
FR2299983A1 (en) * 1975-02-06 1976-09-03 Rauma Repola Oy SEAT FOR VEHICLE, MACHINE, MOBILE DEVICE

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4673170A (en) * 1982-04-12 1987-06-16 Dykema Owen W Constant spring force mechanism
EP0232647A1 (en) * 1985-12-17 1987-08-19 André Molinier Oscillating seat support apparatus with a hydropneumatic suspension for all-terrain vehicles
FR2603533A1 (en) * 1985-12-17 1988-03-11 Molinier Andre OSCILLATING SEAT SUPPORT DEVICE WITH HYDROPNEUMATIC SUSPENSION FOR ALL-TERRAIN VEHICLE
FR2761311A1 (en) * 1997-03-25 1998-10-02 Thomson Marconi Sonar Sas Suspension device for vehicle seat
EP1531080A3 (en) * 2003-11-14 2008-05-21 Aisin Seiki Kabushiki Kaisha Seat device for vehicle
EP2495126A3 (en) * 2011-03-04 2013-07-03 Grammer Ag Lever mechanism for damper adjustment for horizontal suspension
CN102673451A (en) * 2011-03-04 2012-09-19 格拉默股份公司 Lever mechanism for damper adjustment for horizontal suspension
CN102673451B (en) * 2011-03-04 2015-11-25 格拉默股份公司 A kind of Vehicular vibration device
US10046677B2 (en) 2013-04-23 2018-08-14 Clearmotion Acquisition I Llc Seat system for a vehicle
US10245984B2 (en) 2013-04-23 2019-04-02 ClearMotion Acquisition LLC Seat system for a vehicle
WO2019222285A1 (en) * 2018-05-17 2019-11-21 Tesla, Inc. Vehicle seat suspension
US11618355B2 (en) * 2018-06-15 2023-04-04 Milsco, Llc Low profile adjustable vehicle seat mount assembly
EP3835123B1 (en) * 2019-12-13 2022-09-07 Grammer Ag Vehicle seat with a spring unit for providing suspension for rolling and vertical spring movement
CN111002885A (en) * 2020-01-09 2020-04-14 山东交通职业学院 Damping device for automobile seat

Also Published As

Publication number Publication date
FR2418721B1 (en) 1982-04-30

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Legal Events

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