CH443023A - Parallelogrammfederung, insbesondere für Sitzschalen an Arbeitsmaschinen - Google Patents

Parallelogrammfederung, insbesondere für Sitzschalen an Arbeitsmaschinen

Info

Publication number
CH443023A
CH443023A CH1769565A CH1769565A CH443023A CH 443023 A CH443023 A CH 443023A CH 1769565 A CH1769565 A CH 1769565A CH 1769565 A CH1769565 A CH 1769565A CH 443023 A CH443023 A CH 443023A
Authority
CH
Switzerland
Prior art keywords
work machines
parallelogram suspension
seat shells
shells
seat
Prior art date
Application number
CH1769565A
Other languages
German (de)
English (en)
Inventor
Wingen Wilhelm
Original Assignee
Fritzmeier Rupert
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 Fritzmeier Rupert filed Critical Fritzmeier Rupert
Publication of CH443023A publication Critical patent/CH443023A/de

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
    • 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
    • B60N2/54—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)
  • Springs (AREA)
  • Soil Working Implements (AREA)
  • Vehicle Body Suspensions (AREA)
  • Vibration Prevention Devices (AREA)
  • Axle Suspensions And Sidecars For Cycles (AREA)
CH1769565A 1964-12-23 1965-12-20 Parallelogrammfederung, insbesondere für Sitzschalen an Arbeitsmaschinen CH443023A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF44798A DE1292016B (de) 1964-12-23 1964-12-23 Schwingfederung fuer Sitze, insbesondere Kraftfahrzeugsitze

Publications (1)

Publication Number Publication Date
CH443023A true CH443023A (de) 1967-08-31

Family

ID=7100189

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1769565A CH443023A (de) 1964-12-23 1965-12-20 Parallelogrammfederung, insbesondere für Sitzschalen an Arbeitsmaschinen

Country Status (8)

Country Link
US (1) US3380700A (enExample)
AT (1) AT265041B (enExample)
CH (1) CH443023A (enExample)
DE (1) DE1292016B (enExample)
DK (1) DK109664C (enExample)
FR (1) FR1461248A (enExample)
GB (1) GB1129819A (enExample)
SE (1) SE305142B (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1755561B1 (de) * 1968-05-22 1972-06-08 Fritzmeier Kg Georg Abgefederter Fahrzeugsitz
US3662983A (en) * 1970-09-25 1972-05-16 Steelcase Inc Chair control
US4000925A (en) * 1975-07-21 1977-01-04 Hoover Ball And Bearing Company Chair control with front to rear torsion bar
US4585216A (en) * 1984-06-04 1986-04-29 Hr Textron Inc. Linear actuator suspension system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE719590C (de) * 1940-09-04 1942-04-13 Heinrich Kitzerow Fahrzeugsattel
US2639141A (en) * 1950-10-27 1953-05-19 Perma Realty Co Shock-absorbing mechanism
US2715938A (en) * 1953-07-22 1955-08-23 Delmer E Miller Tractor seat
US2800948A (en) * 1953-12-30 1957-07-30 Case Co J I Shock absorbing tractor seat
DE1042397B (de) * 1955-08-12 1958-10-30 Carl Bruns Werkzeugfabrik G M Schwingfederung, insbesondere fuer Fahrzeugsitze
NL99970C (enExample) * 1956-11-06
DE1234545B (de) * 1960-01-21 1967-02-16 Fritzmeier Kg Georg Fahrzeugsitzabfederung

Also Published As

Publication number Publication date
DK109664C (da) 1968-05-27
US3380700A (en) 1968-04-30
SE305142B (enExample) 1968-10-14
FR1461248A (fr) 1966-12-10
DE1292016B (de) 1969-04-03
AT265041B (de) 1968-09-25
GB1129819A (en) 1968-10-09

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