DE2502627C3 - Vorrichtung zur aktiven Dämpfung der Schwingungen von senkrecht schwingenden Massen, z.B. in Fahrzeugen - Google Patents

Vorrichtung zur aktiven Dämpfung der Schwingungen von senkrecht schwingenden Massen, z.B. in Fahrzeugen

Info

Publication number
DE2502627C3
DE2502627C3 DE2502627A DE2502627A DE2502627C3 DE 2502627 C3 DE2502627 C3 DE 2502627C3 DE 2502627 A DE2502627 A DE 2502627A DE 2502627 A DE2502627 A DE 2502627A DE 2502627 C3 DE2502627 C3 DE 2502627C3
Authority
DE
Germany
Prior art keywords
pressure
mass
piston
active
reference mass
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
DE2502627A
Other languages
German (de)
English (en)
Other versions
DE2502627B2 (de
DE2502627A1 (de
Inventor
Peter Dipl.-Ing. 6501 Bodenheim Trzoska
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.)
Feinmechanische Werke Mainz 6500 Mainz GmbH
Original Assignee
Feinmechanische Werke Mainz 6500 Mainz GmbH
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 Feinmechanische Werke Mainz 6500 Mainz GmbH filed Critical Feinmechanische Werke Mainz 6500 Mainz GmbH
Priority to DE2502627A priority Critical patent/DE2502627C3/de
Priority to GB52792/75A priority patent/GB1521520A/en
Priority to US05/649,027 priority patent/US4023657A/en
Priority to FR7602076A priority patent/FR2298738A1/fr
Publication of DE2502627A1 publication Critical patent/DE2502627A1/de
Publication of DE2502627B2 publication Critical patent/DE2502627B2/de
Application granted granted Critical
Publication of DE2502627C3 publication Critical patent/DE2502627C3/de
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
    • B60N2/504—Seat suspension devices attached to the base and the backrest
    • 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
    • B60N2/52—Seat suspension devices using fluid means
    • B60N2/527—Seat suspension devices using fluid means using liquids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/023—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means
    • F16F15/027—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means comprising control arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Vibration Prevention Devices (AREA)
  • Fluid-Damping Devices (AREA)
  • Seats For Vehicles (AREA)
DE2502627A 1975-01-23 1975-01-23 Vorrichtung zur aktiven Dämpfung der Schwingungen von senkrecht schwingenden Massen, z.B. in Fahrzeugen Expired DE2502627C3 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE2502627A DE2502627C3 (de) 1975-01-23 1975-01-23 Vorrichtung zur aktiven Dämpfung der Schwingungen von senkrecht schwingenden Massen, z.B. in Fahrzeugen
GB52792/75A GB1521520A (en) 1975-01-23 1975-12-24 Device for damping a perpendicularly oscillating mass
US05/649,027 US4023657A (en) 1975-01-23 1976-01-14 Device for damping a perpendicularly oscillating mass
FR7602076A FR2298738A1 (fr) 1975-01-23 1976-01-22 Dispositif amortisseur des oscillations verticales de masses variables

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2502627A DE2502627C3 (de) 1975-01-23 1975-01-23 Vorrichtung zur aktiven Dämpfung der Schwingungen von senkrecht schwingenden Massen, z.B. in Fahrzeugen

Publications (3)

Publication Number Publication Date
DE2502627A1 DE2502627A1 (de) 1976-07-29
DE2502627B2 DE2502627B2 (de) 1978-09-14
DE2502627C3 true DE2502627C3 (de) 1979-05-03

Family

ID=5937089

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2502627A Expired DE2502627C3 (de) 1975-01-23 1975-01-23 Vorrichtung zur aktiven Dämpfung der Schwingungen von senkrecht schwingenden Massen, z.B. in Fahrzeugen

Country Status (4)

Country Link
US (1) US4023657A (enExample)
DE (1) DE2502627C3 (enExample)
FR (1) FR2298738A1 (enExample)
GB (1) GB1521520A (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2710440C2 (de) * 1977-03-10 1987-04-16 Baas Technik GmbH, 2000 Wedel Vorrichtung zur aktiven Schwingungsdämpfung
DE2723507A1 (de) * 1977-05-25 1978-12-07 Baas Technik Gmbh Anordnung zur aktiven schwingungsdaempfung
DE2848339C2 (de) * 1978-11-08 1984-07-05 Feinmechanische Werke Mainz Gmbh, 6500 Mainz Aktiver, mechanisch-hydraulischer Regler
DE3316085A1 (de) * 1983-05-03 1984-11-08 Hanomag GmbH, 3000 Hannover Luftbereifte baumaschine, wie radlader, radplaniermaschine od. dgl.
DE102007048194B4 (de) 2007-10-08 2014-05-15 Grammer Aktiengesellschaft Fahrzeug mit gefedertem Fahrzeugsitz und gefederter Fahrzeugkabine sowie Federungsverfahren
DE102008058409B4 (de) 2007-12-04 2020-01-23 Grammer Aktiengesellschaft Vorrichtung und Verfahren zur aktiven Federung eines Fahrzeugteiles

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1522243A (en) * 1923-08-07 1925-01-06 Jr Howard R Hughes Shock absorber
FR752111A (enExample) * 1933-03-07 1933-09-15
US2966124A (en) * 1955-08-01 1960-12-27 American Steel Foundries Oscillation control arrangement
US2937865A (en) * 1956-08-31 1960-05-24 Roger W Patterson Shock damping apparatus
US3091307A (en) * 1961-10-16 1963-05-28 Univ Kansas State Impact vibration damper and control means therefor
US3430444A (en) * 1967-04-17 1969-03-04 Int Harvester Co Variable volume accumulator seat suspension
US3701499A (en) * 1968-04-08 1972-10-31 Wright Barry Corp Active fluid isolation system
US3638885A (en) * 1970-03-09 1972-02-01 Boeing Co Lag frequency selective damper
US3883172A (en) * 1973-07-02 1975-05-13 Caterpillar Tractor Co Vehicular seat mounting linkage

Also Published As

Publication number Publication date
DE2502627B2 (de) 1978-09-14
US4023657A (en) 1977-05-17
DE2502627A1 (de) 1976-07-29
FR2298738B1 (enExample) 1980-07-18
GB1521520A (en) 1978-08-16
FR2298738A1 (fr) 1976-08-20

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee