GB813165A - Improvements relating to seats for motor vehicles - Google Patents

Improvements relating to seats for motor vehicles

Info

Publication number
GB813165A
GB813165A GB34186/57A GB3418657A GB813165A GB 813165 A GB813165 A GB 813165A GB 34186/57 A GB34186/57 A GB 34186/57A GB 3418657 A GB3418657 A GB 3418657A GB 813165 A GB813165 A GB 813165A
Authority
GB
United Kingdom
Prior art keywords
cylinder
piston
guide rod
rod
spring
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
GB34186/57A
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
Application filed by Individual filed Critical Individual
Publication of GB813165A publication Critical patent/GB813165A/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
    • B60N2/507—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
    • B60N2/522—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
    • B60N2/54—Seat suspension devices using mechanical springs
    • B60N2/544—Compression or tension springs

Abstract

813,165. Spring-mounted seats. BREMSHEY, F., and EICKHORN, K. H., [trading as BREMSHEY & CO.]. Nov. 1, 1957 [Nov. 6, 1956], No. 34186/57. Class 52(1) A vehicle seat 15 has a base frame 10 and a seat frame 13 connected together by a displaceable parallelogram linkage including two guide rods, vertical movements being dealt with by a spring-loaded hydraulic piston and cylinder, either the piston rod or the cylinder being constituted by one guide rod, the cylinder or piston being connected to the other. As shown in Fig. 1, lower guide rod 19 carries piston 24 and the cylinder 25 is adjustably mounted on a screw-threaded part 29 of upper guide rod 18. Piston 24 is apertured 33 and the cylinder is influenced by a spring 32. As shown in Fig. 2, cylinder 49 is pivoted 51, 53 to frames 10, 13 and constitutes the lower guide rod; piston 54 is carried by rod 55 connected to upper guide rod 48 by an extension 56 of the latter, the connection being adjustable by nut 68. By operation of handle 70, the position of piston 54 on the threaded end of rod 55 can be varied. In arrangements (not shown), an additional spring comes into play under heavy loads, larger piston apertures are used for passage of fluid due to downward motion of the seat than for upward motion, and that guide rod which is not the cylinder may be channel-shaped partially embracing the cylinder. The cylinder may constitute the upper guide rod. The seat may be mounted to face either way.
GB34186/57A 1956-11-06 1957-11-01 Improvements relating to seats for motor vehicles Expired GB813165A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE813165X 1956-11-06

Publications (1)

Publication Number Publication Date
GB813165A true GB813165A (en) 1959-05-13

Family

ID=6732541

Family Applications (1)

Application Number Title Priority Date Filing Date
GB34186/57A Expired GB813165A (en) 1956-11-06 1957-11-01 Improvements relating to seats for motor vehicles

Country Status (1)

Country Link
GB (1) GB813165A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4632355A (en) * 1985-01-14 1986-12-30 Scipio Thomas Pneumatic seat support with linkage and horizontal shock absorbers
US4681292A (en) * 1985-01-14 1987-07-21 Scipio Thomas Pneumatic seat support with linkage and horizontal shock absorbers
CN102619927A (en) * 2011-01-26 2012-08-01 格拉默股份公司 Vehicle vibration means, vehicle seat or passenger cell or vehicle cab
CN110758197A (en) * 2019-09-24 2020-02-07 江苏彦圣科技有限公司 Intelligent automobile shock absorption seat

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4632355A (en) * 1985-01-14 1986-12-30 Scipio Thomas Pneumatic seat support with linkage and horizontal shock absorbers
US4681292A (en) * 1985-01-14 1987-07-21 Scipio Thomas Pneumatic seat support with linkage and horizontal shock absorbers
CN102619927A (en) * 2011-01-26 2012-08-01 格拉默股份公司 Vehicle vibration means, vehicle seat or passenger cell or vehicle cab
US9266453B2 (en) 2011-01-26 2016-02-23 Grammer Ag Vehicle vibration means, vehicle seat or passenger cell or vehicle
CN110758197A (en) * 2019-09-24 2020-02-07 江苏彦圣科技有限公司 Intelligent automobile shock absorption seat

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