GB1213550A - Improvements in or relating to vehicle seats - Google Patents

Improvements in or relating to vehicle seats

Info

Publication number
GB1213550A
GB1213550A GB6084168A GB6084168A GB1213550A GB 1213550 A GB1213550 A GB 1213550A GB 6084168 A GB6084168 A GB 6084168A GB 6084168 A GB6084168 A GB 6084168A GB 1213550 A GB1213550 A GB 1213550A
Authority
GB
United Kingdom
Prior art keywords
spring
seat
roller
moves
vibration
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
GB6084168A
Inventor
Adolf Auer
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.)
Bremshey and Co
Original Assignee
Bremshey and Co
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 Bremshey and Co filed Critical Bremshey and Co
Priority to GB6084168A priority Critical patent/GB1213550A/en
Publication of GB1213550A publication Critical patent/GB1213550A/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
    • B60N2/501—Seat suspension devices actively controlled suspension, e.g. electronic control
    • 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
    • B60N2/507—Parallelogram-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
    • B60N2/525—Seat suspension devices using fluid means using gas

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Seats For Vehicles (AREA)
  • Fluid-Damping Devices (AREA)

Abstract

1,213,550. Pneumatic springs. BREMSHEY & CO. 20 Dec., 1968, No. 60841/68. Heading F2S. [Also in Division A4] The frequency of vibration of a pneumatically sprung vehicle seat is adjusted by altering the position of a roller 17 on which a lever 11 is supported. When the roller 17, which is slidably adjusted by means of a screw spindle 16, is in a position indicated at 21 the ram 10 of the spring 9 remains stationary as the seat moves. On movement of the roller from the position 21 in the direction of arrow A, the ram moves in the same direction as the seat and the frequency of vibration of the spring thereby decreases. On movement of the roller in the direction of arrow B the ram moves in the opposite direction to the seat and frequency of vibration of the spring increases. In Fig. 2 (not shown) the spring is connected to a valve (22) which automatically adjusts the quantity of air in the spring as the seat moves thereby making it self-levelling. The level setting is itself adjustable.
GB6084168A 1968-12-20 1968-12-20 Improvements in or relating to vehicle seats Expired GB1213550A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB6084168A GB1213550A (en) 1968-12-20 1968-12-20 Improvements in or relating to vehicle seats

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB6084168A GB1213550A (en) 1968-12-20 1968-12-20 Improvements in or relating to vehicle seats

Publications (1)

Publication Number Publication Date
GB1213550A true GB1213550A (en) 1970-11-25

Family

ID=10486173

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6084168A Expired GB1213550A (en) 1968-12-20 1968-12-20 Improvements in or relating to vehicle seats

Country Status (1)

Country Link
GB (1) GB1213550A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2442438A (en) * 2006-10-06 2008-04-09 Dominic James Robinson Adjustable seat with load cell and counterbalance

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2442438A (en) * 2006-10-06 2008-04-09 Dominic James Robinson Adjustable seat with load cell and counterbalance

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Legal Events

Date Code Title Description
PS Patent sealed
PLE Entries relating assignments, transmissions, licences in the register of patents
PCNP Patent ceased through non-payment of renewal fee