GB1230734A - - Google Patents

Info

Publication number
GB1230734A
GB1230734A GB1230734DA GB1230734A GB 1230734 A GB1230734 A GB 1230734A GB 1230734D A GB1230734D A GB 1230734DA GB 1230734 A GB1230734 A GB 1230734A
Authority
GB
United Kingdom
Prior art keywords
spindle
seat frame
springs
links
lever
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
Application number
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 filed Critical
Publication of GB1230734A publication Critical patent/GB1230734A/en
Expired 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
    • B60N2/50—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
    • B60N2/54—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

1,230,734. Resiliently mounted seats. FA. GEBR. ISRINGHAUSEN. 28 Nov., 1969 [14 Dec., 1968], No. 58373/69. Heading A4U In a vehicle seat supported by scissor linkages 1, 2 and movable vertically against the action of springs 16, the resilience of the springs is alterable to suit the weight of the occupant by a linkage movable by an adjusting spindle 26 operable by the seated occupant. Links 2 have rollers movable in guides on the seat frame 8 on which the links 1 are pivoted at 7. Extensions 9 of links 1 are connected by a rod 10 to which an end of each spring 16 is secured, the other end of the spring engaging a double arm lever 17 which is held centrally and pivotally by a lever 18 by which it is connected to an adjusting lever 21 pivoted at 22 on a bearer 5 of the seat frame and having rotatably mounted at its free end a spindle nut 25 which engages the adjusting spindle 26. An axial bearing for the spindle 26 is braced by a pin 30 on a round thrust bearing 29 on the seat frame. Piston rods 12 of dampers 13 are articulated by joint members 11 on the rod 10, the other ends of the dampers being mounted on a spindle 15 secured to the seat frame 8. In modifications more than two springs, or a single damper are provided.
GB1230734D 1968-12-14 1969-11-28 Expired GB1230734A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19686811419 DE6811419U (en) 1968-12-14 1968-12-14 VEHICLE SEAT WITH SPRING-STOPPED SCISSOR LEVER

Publications (1)

Publication Number Publication Date
GB1230734A true GB1230734A (en) 1971-05-05

Family

ID=6596553

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1230734D Expired GB1230734A (en) 1968-12-14 1969-11-28

Country Status (13)

Country Link
AT (1) AT304284B (en)
BE (1) BE743066A (en)
CS (1) CS155225B2 (en)
DE (1) DE6811419U (en)
ES (1) ES373854A1 (en)
FI (1) FI53945C (en)
FR (1) FR2026159A1 (en)
GB (1) GB1230734A (en)
NL (1) NL6918551A (en)
RO (1) RO55219A (en)
SE (1) SE362831B (en)
SU (1) SU528858A3 (en)
YU (1) YU31692B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0080892A1 (en) * 1981-12-01 1983-06-08 Uop Inc. Low profile resilient suspension assembly for a vehicle seat
US4913482A (en) * 1985-09-30 1990-04-03 Mitsubishi Denki Kabushiki Kaisha Seat suspension system for automotive vehicle or the like
GB2243998A (en) * 1990-05-16 1991-11-20 Kab Seating Ltd Seat suspension system
US5358305A (en) * 1987-08-13 1994-10-25 Nissan Motor Co., Ltd. Suspension system for automotive vehicle or the like

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE413649B (en) * 1977-01-24 1980-06-16 Saab Scania Ab DEVICE FOR ATTEMPTING TURNING MOVEMENTS AT VEHICLES
DE2704920C2 (en) * 1977-02-07 1986-07-03 Gebr. Isringhausen, 4920 Lemgo Suspended vehicle seat
DE2704921C3 (en) * 1977-02-07 1981-08-20 Gebr. Isringhausen, 4920 Lemgo Suspended vehicle seat
FR2447829A1 (en) * 1979-02-02 1980-08-29 Sable Freres Int VEHICLE SEAT ELASTIC SUSPENSION DEVICE
US5251864A (en) * 1992-04-21 1993-10-12 Tachi-S Co., Ltd. Suspension device for vehicle seat
US5765802A (en) * 1996-08-02 1998-06-16 H.O. Bostrom Company, Inc. Low profile seat suspension
DE102014001890B4 (en) * 2014-02-14 2019-08-22 Grammer Ag Device for cushioning a suspension upper part in at least one spatial direction relative to a relatively movable lower suspension part, seat and vehicle with such a device
DE102014002210B4 (en) 2014-02-20 2018-07-19 Grammer Aktiengesellschaft Device for cushioning a suspension upper part in at least one spatial direction relative to a relatively movable lower suspension part, seat and vehicle
CN111395844A (en) * 2020-04-16 2020-07-10 张峻华 Shock-proof safety bin connection part buffering device and using method thereof

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0080892A1 (en) * 1981-12-01 1983-06-08 Uop Inc. Low profile resilient suspension assembly for a vehicle seat
US4448386A (en) * 1981-12-01 1984-05-15 Uop Inc. Low profile resilient suspension for vehicle seat
US4913482A (en) * 1985-09-30 1990-04-03 Mitsubishi Denki Kabushiki Kaisha Seat suspension system for automotive vehicle or the like
US5358305A (en) * 1987-08-13 1994-10-25 Nissan Motor Co., Ltd. Suspension system for automotive vehicle or the like
GB2243998A (en) * 1990-05-16 1991-11-20 Kab Seating Ltd Seat suspension system

Also Published As

Publication number Publication date
FI53945B (en) 1978-05-31
YU31692B (en) 1973-10-31
NL6918551A (en) 1970-06-16
RO55219A (en) 1973-05-17
CS155225B2 (en) 1974-05-30
FR2026159A1 (en) 1970-09-11
YU293369A (en) 1973-04-30
BE743066A (en) 1970-05-14
AT304284B (en) 1972-12-27
DE6811419U (en) 1969-08-28
FI53945C (en) 1978-09-11
SU528858A3 (en) 1976-09-15
SE362831B (en) 1973-12-27
ES373854A1 (en) 1972-02-16

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