GB225225A - Improvements in and relating to seat cushions and the like - Google Patents

Improvements in and relating to seat cushions and the like

Info

Publication number
GB225225A
GB225225A GB27816/24A GB2781624A GB225225A GB 225225 A GB225225 A GB 225225A GB 27816/24 A GB27816/24 A GB 27816/24A GB 2781624 A GB2781624 A GB 2781624A GB 225225 A GB225225 A GB 225225A
Authority
GB
United Kingdom
Prior art keywords
springs
air
pneumatic
relating
seat
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
GB27816/24A
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.)
Individual
Original Assignee
Individual
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
Priority to FR225225D priority Critical patent/FR225225A/fr
Application filed by Individual filed Critical Individual
Priority to GB27816/24A priority patent/GB225225A/en
Publication of GB225225A publication Critical patent/GB225225A/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
    • B60N2/52—Seat suspension devices using fluid means
    • B60N2/525—Seat suspension devices using fluid means using gas
    • 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

Abstract

225,225. Warchalowski, K. Nov. 20, 1924. Pneumatic springs; fluid-friction vibration - dampers. - A pneumatic seat cushion provided with springs 1 inside the air chambers 3 has its vibrations damped by providing relatively large outlet valves 5 each having a small opening in the flap member. Air is readily expelled when the seat is depressed, but the return movement of the springs is slow, air having to re-enter by the small holes. The Specification as open to inspection under Sect. 91 (3) (a) describes also a construction in which a liquid brake is provided to damp the oscillations of the springs. This subject-matter does not appear in the Specification as accepted.
GB27816/24A 1924-11-20 1924-11-20 Improvements in and relating to seat cushions and the like Expired GB225225A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR225225D FR225225A (en) 1924-11-20
GB27816/24A GB225225A (en) 1924-11-20 1924-11-20 Improvements in and relating to seat cushions and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB27816/24A GB225225A (en) 1924-11-20 1924-11-20 Improvements in and relating to seat cushions and the like

Publications (1)

Publication Number Publication Date
GB225225A true GB225225A (en) 1925-05-14

Family

ID=10265751

Family Applications (1)

Application Number Title Priority Date Filing Date
GB27816/24A Expired GB225225A (en) 1924-11-20 1924-11-20 Improvements in and relating to seat cushions and the like

Country Status (2)

Country Link
FR (1) FR225225A (en)
GB (1) GB225225A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2438561A1 (en) * 1978-10-13 1980-05-09 Daimler Benz Ag Impact support for car seat - has pneumatic bellows inside squab with inertial valve
GB2131517A (en) * 1982-12-04 1984-06-20 Festo Maschf Stoll G Adjustable bellows-type shock absorber
US4762231A (en) * 1987-08-10 1988-08-09 Kiselewski Donald L Pneumatic device for holding articles in containers
GB2201589A (en) * 1987-03-02 1988-09-07 Metal Box Plc Cushioning structure
WO2007102772A1 (en) 2006-03-08 2007-09-13 Stjernfjädrar Ab Pocket spring mattress
GB2516420A (en) * 2013-06-19 2015-01-28 Seactive Ltd A seat portion for a seat

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2438561A1 (en) * 1978-10-13 1980-05-09 Daimler Benz Ag Impact support for car seat - has pneumatic bellows inside squab with inertial valve
GB2131517A (en) * 1982-12-04 1984-06-20 Festo Maschf Stoll G Adjustable bellows-type shock absorber
GB2201589A (en) * 1987-03-02 1988-09-07 Metal Box Plc Cushioning structure
US4762231A (en) * 1987-08-10 1988-08-09 Kiselewski Donald L Pneumatic device for holding articles in containers
WO2007102772A1 (en) 2006-03-08 2007-09-13 Stjernfjädrar Ab Pocket spring mattress
GB2516420A (en) * 2013-06-19 2015-01-28 Seactive Ltd A seat portion for a seat
GB2516420B (en) * 2013-06-19 2019-08-07 Seactive Ltd A seat portion for a seat

Also Published As

Publication number Publication date
FR225225A (en)

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