DE3346660A1 - Hydropneumatische federung mit niveauregelung fuer fahrzeuge - Google Patents

Hydropneumatische federung mit niveauregelung fuer fahrzeuge

Info

Publication number
DE3346660A1
DE3346660A1 DE19833346660 DE3346660A DE3346660A1 DE 3346660 A1 DE3346660 A1 DE 3346660A1 DE 19833346660 DE19833346660 DE 19833346660 DE 3346660 A DE3346660 A DE 3346660A DE 3346660 A1 DE3346660 A1 DE 3346660A1
Authority
DE
Germany
Prior art keywords
pressure
piston
pressure medium
bore
suspension according
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.)
Granted
Application number
DE19833346660
Other languages
German (de)
English (en)
Other versions
DE3346660C2 (enrdf_load_stackoverflow
Inventor
Hubert 5208 Eitorf Beck
Heinz Knecht
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.)
ZF Boge GmbH
Original Assignee
Boge 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 Boge GmbH filed Critical Boge GmbH
Priority to DE19833346660 priority Critical patent/DE3346660A1/de
Priority to GB08430443A priority patent/GB2151746B/en
Priority to FR8419374A priority patent/FR2557036B1/fr
Priority to IT24229/84A priority patent/IT1179532B/it
Publication of DE3346660A1 publication Critical patent/DE3346660A1/de
Application granted granted Critical
Publication of DE3346660C2 publication Critical patent/DE3346660C2/de
Granted legal-status Critical Current

Links

Classifications

    • 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
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/32—Details
    • F16F9/44—Means on or in the damper for manual or non-automatic adjustment; such means combined with temperature correction
    • F16F9/46—Means on or in the damper for manual or non-automatic adjustment; such means combined with temperature correction allowing control from a distance, i.e. location of means for control input being remote from site of valves, e.g. on damper external wall
    • F16F9/466—Throttling control, i.e. regulation of flow passage geometry
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
    • B60G17/02—Spring characteristics, e.g. mechanical springs and mechanical adjusting means
    • B60G17/04—Spring characteristics, e.g. mechanical springs and mechanical adjusting means fluid spring characteristics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G21/00—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces
    • B60G21/02—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected
    • B60G21/06—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected fluid
    • B60G21/073—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected fluid between wheels on the same axle but on different sides of the vehicle, i.e. the left and right wheel suspensions being interconnected

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Vehicle Body Suspensions (AREA)
  • Fluid-Damping Devices (AREA)
DE19833346660 1983-12-23 1983-12-23 Hydropneumatische federung mit niveauregelung fuer fahrzeuge Granted DE3346660A1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE19833346660 DE3346660A1 (de) 1983-12-23 1983-12-23 Hydropneumatische federung mit niveauregelung fuer fahrzeuge
GB08430443A GB2151746B (en) 1983-12-23 1984-12-03 A hydropneumatic vehicle suspension with load-responsive damping
FR8419374A FR2557036B1 (fr) 1983-12-23 1984-12-18 Suspension hydropneumatique a reglage du niveau pour vehicules
IT24229/84A IT1179532B (it) 1983-12-23 1984-12-21 Sospensione elastica idropneumatica con regolazione di livello per veicoli

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833346660 DE3346660A1 (de) 1983-12-23 1983-12-23 Hydropneumatische federung mit niveauregelung fuer fahrzeuge

Publications (2)

Publication Number Publication Date
DE3346660A1 true DE3346660A1 (de) 1985-07-18
DE3346660C2 DE3346660C2 (enrdf_load_stackoverflow) 1988-03-03

Family

ID=6217858

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19833346660 Granted DE3346660A1 (de) 1983-12-23 1983-12-23 Hydropneumatische federung mit niveauregelung fuer fahrzeuge

Country Status (4)

Country Link
DE (1) DE3346660A1 (enrdf_load_stackoverflow)
FR (1) FR2557036B1 (enrdf_load_stackoverflow)
GB (1) GB2151746B (enrdf_load_stackoverflow)
IT (1) IT1179532B (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3632886A1 (de) * 1986-09-27 1988-04-07 Boge Ag Hydropneumatische federung fuer kraftfahrzeuge
DE3643310A1 (de) * 1986-12-18 1988-06-30 Boge Ag Hydropneumatische federung mit lastabhaengiger daempfungssteuerung
EP1338823A2 (de) 2002-02-21 2003-08-27 ThyssenKrupp Bilstein GmbH Hydraulischer Schwingungsdämpfer

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3601445A1 (de) * 1986-01-20 1987-07-23 Boge Gmbh Hydropneumatische federung mit lastabhaengiger daempfungssteuerung
FR2611606B1 (fr) * 1987-03-02 1992-07-10 Jimecal Amortisseur pour vehicule a suspensions pneumatiques, notamment pour poids lourd
DE3724271A1 (de) * 1987-07-22 1989-02-02 Bosch Gmbh Robert Daempfungsvorrichtung
DE4316968C2 (de) * 1993-05-21 2002-02-28 Wabco Gmbh & Co Ohg Einrichtung zum Regeln der Härte eines Stoßdämpfers eines Fahrzeugs
DE4444549C2 (de) * 1994-12-14 1998-12-10 Daimler Benz Ag Pneumatisches Federungsaggregat
RU2235233C2 (ru) * 2001-03-14 2004-08-27 Закрытое акционерное общество "Вагонкомплект" Демпфер подвески транспортного средства
SE0102878L (sv) * 2001-08-30 2003-03-01 Johan Rosenquist Hjulupphängning
US7374028B2 (en) 2003-07-08 2008-05-20 Fox Factory, Inc. Damper with pressure-sensitive compression damping
US9494209B1 (en) 2007-06-21 2016-11-15 Bill J. Gartner Regressive hydraulic damper
CN104175830B (zh) * 2013-05-28 2016-08-10 淮阴工学院 具有减振和调平双功能的汽车底板自动调平系统

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1655647A1 (de) * 1967-12-14 1971-08-12 Barkas Werke Veb Regelbarer hydraulischer Teleskopstossdaempfer,insbesondere fuer Kraftfahrzeuge
DE1580775B1 (de) * 1965-12-14 1972-05-25 Citroen Sa Daempfungszwischenwand fuer hydraulische Stossdaempfer oder hydropneumatische Federn fuer Kraftfahrzeuge
DE2226682A1 (de) * 1971-06-08 1972-12-21 Alhnquant, Fernand Michel, Allin quant, Jacques Gabriel, Sceaux (Frank reich) Selbstpumpendes Federbein, insbeson dere fur Kraftfahrzeuge
DE2240453A1 (de) * 1971-09-28 1973-04-05 Messier Fa Daempfvorrichtung mit automatischer einstellung der daempfung
DE2322997A1 (de) * 1973-05-08 1974-11-28 Daimler Benz Ag Daempfungsvorrichtung mit einem drosselventil fuer hydropneumatische federbeine od. dgl
DE3111410A1 (de) * 1981-03-24 1982-10-21 Bayerische Motoren Werke AG, 8000 München Federelement mit einer einrichtung zur veraenderung der daempfungskraft eines mit diesem zusammenwirkenden stossdaempfers eines kraftfahrzeugs

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB682110A (en) * 1950-05-26 1952-11-05 Levitation Ltd Improvements in or relating to telescopic suspension devices for vehicles
GB893262A (en) * 1958-10-14 1962-04-04 Eaton Axles Ltd Improvements in or relating to vehicle suspension systems
US3140082A (en) * 1962-06-25 1964-07-07 New York Air Brake Co Hydraulic system
FR1503903A (fr) * 1966-10-18 1967-12-01 Citroen Sa Andre Suspension hydraulique à accumulateurs multiples
DE1775415A1 (de) * 1968-08-08 1971-07-01 Fichtel & Sachs Ag Schwingungsdaempfer,Federbein oder hydropneumatische Federung mit belastungsabhaengiger Schwingungsdaempfung
DE2325247A1 (de) * 1973-05-18 1974-12-05 Daimler Benz Ag Schwingungsdaempfer fuer fahrzeugabfederungen mit einer lastabhaengig arbeitenden hydraulischen daempfungsvorrichtung
DE2326983A1 (de) * 1973-05-26 1974-12-12 Daimler Benz Ag Schwingungsdaempfer mit einer hydraulischen daempfungsvorrichtung fuer fahrzeugabfederungen
DE7409076U (de) * 1974-03-15 1976-02-05 Krauss-Maffei Ag, 8000 Muenchen Integrationsventil für ein pneumatisches oder hydraulisches Federungssystem
FR2287627A1 (fr) * 1974-10-11 1976-05-07 Sirven Jacques Amortisseur hydraulique de suspension de vehicule
US4153237A (en) * 1976-11-01 1979-05-08 Supalla Steven A Hydrapneumatic suspension unit and valving structure
GB2115755B (en) * 1982-01-13 1984-12-05 Lucas Industries Ltd Improvements in fluid flow regulators

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1580775B1 (de) * 1965-12-14 1972-05-25 Citroen Sa Daempfungszwischenwand fuer hydraulische Stossdaempfer oder hydropneumatische Federn fuer Kraftfahrzeuge
DE1655647A1 (de) * 1967-12-14 1971-08-12 Barkas Werke Veb Regelbarer hydraulischer Teleskopstossdaempfer,insbesondere fuer Kraftfahrzeuge
DE2226682A1 (de) * 1971-06-08 1972-12-21 Alhnquant, Fernand Michel, Allin quant, Jacques Gabriel, Sceaux (Frank reich) Selbstpumpendes Federbein, insbeson dere fur Kraftfahrzeuge
DE2240453A1 (de) * 1971-09-28 1973-04-05 Messier Fa Daempfvorrichtung mit automatischer einstellung der daempfung
DE2322997A1 (de) * 1973-05-08 1974-11-28 Daimler Benz Ag Daempfungsvorrichtung mit einem drosselventil fuer hydropneumatische federbeine od. dgl
DE3111410A1 (de) * 1981-03-24 1982-10-21 Bayerische Motoren Werke AG, 8000 München Federelement mit einer einrichtung zur veraenderung der daempfungskraft eines mit diesem zusammenwirkenden stossdaempfers eines kraftfahrzeugs

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3632886A1 (de) * 1986-09-27 1988-04-07 Boge Ag Hydropneumatische federung fuer kraftfahrzeuge
DE3643310A1 (de) * 1986-12-18 1988-06-30 Boge Ag Hydropneumatische federung mit lastabhaengiger daempfungssteuerung
EP1338823A2 (de) 2002-02-21 2003-08-27 ThyssenKrupp Bilstein GmbH Hydraulischer Schwingungsdämpfer
DE10207471A1 (de) * 2002-02-21 2003-09-11 Thyssen Krupp Bilstein Gmbh Hydraulischer Schwingungsdämpfer
DE10207471B4 (de) * 2002-02-21 2005-09-08 Thyssenkrupp Bilstein Gmbh Hydraulischer Schwingungsdämpfer

Also Published As

Publication number Publication date
DE3346660C2 (enrdf_load_stackoverflow) 1988-03-03
FR2557036A1 (fr) 1985-06-28
GB8430443D0 (en) 1985-01-09
FR2557036B1 (fr) 1989-07-28
IT1179532B (it) 1987-09-16
GB2151746B (en) 1988-02-03
IT8424229A0 (it) 1984-12-21
GB2151746A (en) 1985-07-24

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8127 New person/name/address of the applicant

Owner name: BOGE AG, 5208 EITORF, DE

D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee