DE3773187D1 - Stossdaempfer fuer fahrzeug mit luftfederung, speziell fuer lastkraftwagen. - Google Patents
Stossdaempfer fuer fahrzeug mit luftfederung, speziell fuer lastkraftwagen.Info
- Publication number
- DE3773187D1 DE3773187D1 DE8787402691T DE3773187T DE3773187D1 DE 3773187 D1 DE3773187 D1 DE 3773187D1 DE 8787402691 T DE8787402691 T DE 8787402691T DE 3773187 T DE3773187 T DE 3773187T DE 3773187 D1 DE3773187 D1 DE 3773187D1
- Authority
- DE
- Germany
- Prior art keywords
- shock absorber
- cylindrical
- chamber
- cylinder
- flow
- 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 - Fee Related
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
- F16F9/06—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using both gas and liquid
- F16F9/08—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using both gas and liquid where gas is in a chamber with a flexible wall
- F16F9/096—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using both gas and liquid where gas is in a chamber with a flexible wall comprising a hydropneumatic accumulator of the membrane type provided on the upper or the lower end of a damper or separately from or laterally on the damper
-
- 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
- F16F9/50—Special means providing automatic damping adjustment, i.e. self-adjustment of damping by particular sliding movements of a valve element, other than flexions or displacement of valve discs; Special means providing self-adjustment of spring characteristics
- F16F9/512—Means responsive to load action, i.e. static load on the damper or dynamic fluid pressure changes in the damper, e.g. due to changes in velocity
- F16F9/5123—Means responsive to load action, i.e. static load on the damper or dynamic fluid pressure changes in the damper, e.g. due to changes in velocity responsive to the static or steady-state load on the damper
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Vehicle Body Suspensions (AREA)
- Fluid-Damping Devices (AREA)
- Vibration Dampers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8702784A FR2611606B1 (fr) | 1987-03-02 | 1987-03-02 | Amortisseur pour vehicule a suspensions pneumatiques, notamment pour poids lourd |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3773187D1 true DE3773187D1 (de) | 1991-10-24 |
Family
ID=9348496
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8787402691T Expired - Fee Related DE3773187D1 (de) | 1987-03-02 | 1987-11-27 | Stossdaempfer fuer fahrzeug mit luftfederung, speziell fuer lastkraftwagen. |
Country Status (7)
Country | Link |
---|---|
US (1) | US4834088A (de) |
EP (1) | EP0280824B1 (de) |
AT (1) | ATE67565T1 (de) |
DE (1) | DE3773187D1 (de) |
ES (1) | ES2025189B3 (de) |
FR (1) | FR2611606B1 (de) |
GR (1) | GR3002946T3 (de) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3827255C2 (de) * | 1988-08-11 | 1999-05-27 | Teves Gmbh Alfred | Regelbarer hydraulischer Schwingungsdämpfer für Kraftfahrzeuge |
EP0394079A1 (de) * | 1989-04-21 | 1990-10-24 | Chien-Hung Lin | Kraftwagenradaufhängungssystem |
DE4105771A1 (de) * | 1991-02-23 | 1992-08-27 | Boge Ag | Hydraulischer, verstellbarer schwingungsdaempfer fuer kraftfahrzeuge |
DE4311625A1 (de) * | 1993-04-08 | 1994-10-13 | Stabilus Gmbh | Pneumatische, hydraulische oder hydropneumatische Verstelleinrichtung |
US5511759A (en) * | 1994-05-26 | 1996-04-30 | Steelcase, Inc. | Hydraulic chair height adjustment mechanism |
US5673607A (en) * | 1995-10-19 | 1997-10-07 | Diacom Corporation | Rolling head diaphragm |
IT1293261B1 (it) * | 1997-07-23 | 1999-02-16 | Marzocchi Spa | Ammortizzatore idraulico,con compensatore esterno a posizione regolabile |
IT1293262B1 (it) * | 1997-07-23 | 1999-02-16 | Marzocchi Spa | Ammortizzatore idraulico,con compensatore esterno a posizione regolabile |
DE19813672C1 (de) * | 1998-03-27 | 1999-05-20 | Daimler Chrysler Ag | Luftfederungsanlage für Fahrzeuge |
US6102170A (en) * | 1998-05-07 | 2000-08-15 | Tenneco Automotive Inc. | Passive anti-roll system |
JP4143782B2 (ja) * | 1999-03-31 | 2008-09-03 | 株式会社日立製作所 | エアサスペンション装置 |
US6837344B2 (en) | 2001-02-12 | 2005-01-04 | Delphi Technologies, Inc. | Piston and rod assembly for air-actuated variable damping |
US6450304B1 (en) * | 2001-02-12 | 2002-09-17 | Delphi Technologies, Inc. | Piston and rod assembly for air-actuated variable damping |
US6454061B1 (en) | 2001-10-17 | 2002-09-24 | Yevgeny Antonovsky | High frequency shock absorber and accelerator |
US6612410B1 (en) | 2001-10-17 | 2003-09-02 | Yevgeny Antonovsky | High frequency shock absorber and accelerator |
US6609597B1 (en) * | 2002-02-06 | 2003-08-26 | Enertrols, Inc. | Dampening apparatus |
US7374028B2 (en) * | 2003-07-08 | 2008-05-20 | Fox Factory, Inc. | Damper with pressure-sensitive compression damping |
US6892865B2 (en) * | 2003-08-01 | 2005-05-17 | Arvin Technologies, Inc. | Monotube shock absorber remote reservoir fluid connection |
US6959796B2 (en) * | 2003-09-22 | 2005-11-01 | Tenneco Automotive Operating Company Inc. | Adjustable damper with valve mounted in-line |
US9228630B2 (en) * | 2012-08-27 | 2016-01-05 | Cane Creek Cycling Components | Twin tube style damper with selectable bypass flow passages |
DE102014113820B4 (de) | 2014-09-24 | 2022-01-20 | Stabilus Gmbh | Stufenlos verstell- und blockierbare hydropneumatische Kolbenzylinderanordnung |
CN109424690A (zh) * | 2017-08-23 | 2019-03-05 | 郑州宇通客车股份有限公司 | 减振器的阻尼控制方法、压控变阻尼减振系统及车辆 |
WO2019051619A1 (de) * | 2017-09-15 | 2019-03-21 | Bruderer Ag | Feder-dämpfer-element für die lagerung einer stanzpresse |
DE102018201091A1 (de) * | 2018-01-24 | 2019-07-25 | Thyssenkrupp Ag | Kolben-Dämpferrohr-Aggregat, Schwingungsdämpfer und ein Verfahren zum Betreiben einer Druckstufe eines Schwingungsdämpfers |
Family Cites Families (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2122407A (en) * | 1937-03-15 | 1938-07-05 | Houde Eng Corp | Hydraulic shock absorber |
FR1067472A (fr) * | 1952-06-17 | 1954-06-16 | Fichtel & Sachs Ag | Amortisseur télescopique réglable pendant la marche pour véhicules de toutes sortes |
US2948357A (en) * | 1954-11-08 | 1960-08-09 | Cookson Eric | Hydraulic shock absorber |
DE1111040B (de) * | 1957-02-26 | 1961-07-13 | Maschf Augsburg Nuernberg Ag | Mit einer Fahrzeugfederung parallel geschalteter, regelbarer Stossdaempfer |
FR1214330A (fr) * | 1958-11-06 | 1960-04-07 | Amortisseur pour véhicules | |
US3103993A (en) * | 1959-12-09 | 1963-09-17 | Houdaille Industries Inc | Linear hydraulic damper |
FR1300013A (fr) * | 1960-09-21 | 1962-07-27 | Daimler Benz Ag | Amortisseur à liquide pour véhicules, notamment pour véhicules automobiles |
FR1298412A (fr) * | 1961-05-30 | 1962-07-13 | Lorraine Anciens Ets Dietrich | Perfectionnements aux suspensions pour véhicules et notamment pour suspensions pneumatiques |
NL6501510A (de) * | 1965-02-05 | 1966-08-08 | ||
DE1555311A1 (de) * | 1966-04-16 | 1970-08-20 | Fichtel & Sachs Ag | In Abhaengigkeit von der Federbelastung selbsttaetig regelbarer Schwingungsdaempfer |
DE1630058B1 (de) * | 1967-10-09 | 1971-10-28 | Hoesch Ag | Hydropneumatisches Federbein mit innerer Niveauregeleinrichtung |
US3532194A (en) * | 1968-11-25 | 1970-10-06 | Gen Motors Corp | Shock absorber with variable damping |
FR2154882A5 (de) * | 1971-09-28 | 1973-05-18 | Messier Fa | |
GB1450765A (en) * | 1972-09-15 | 1976-09-29 | Witt D C | Vehicle suspension systems |
US3991863A (en) * | 1973-06-22 | 1976-11-16 | Integrated Dynamics Incorporated | Metering shock absorber with manual adjustment |
US4226408A (en) * | 1978-02-01 | 1980-10-07 | Honda Giken Kogyo Kabushiki Kaisha | Hydraulic shock absorber for vehicles |
JPS5754409Y2 (de) * | 1978-03-23 | 1982-11-25 | ||
DE2855561A1 (de) * | 1978-12-22 | 1980-07-10 | Fichtel & Sachs Ag | Federbein oder stossdaempfer fuer fahrzeuge mit druckanschlag |
DE2915012A1 (de) * | 1979-04-12 | 1980-11-06 | Volkswagenwerk Ag | Radaufhaengung fuer ein kraftfahrzeug mit an der vorderachse wirksamen stossdaempfern |
US4502673A (en) * | 1982-02-11 | 1985-03-05 | Applied Power Inc. | Integral shock absorber and spring assembly |
US4588171A (en) * | 1981-12-18 | 1986-05-13 | Applied Power Inc. | Shock absorber and air spring assembly |
FR2533652A1 (fr) * | 1982-09-24 | 1984-03-30 | Showa Mfg | Mecanisme de commande a distance de force d'amortissement pour des amortisseurs hydrauliques |
DE3346660A1 (de) * | 1983-12-23 | 1985-07-18 | Boge Gmbh, 5208 Eitorf | Hydropneumatische federung mit niveauregelung fuer fahrzeuge |
JPS61122015A (ja) * | 1984-11-19 | 1986-06-10 | Toyota Motor Corp | 車両のサスペンシヨン |
DE3503152A1 (de) * | 1985-01-31 | 1986-08-14 | Daimler-Benz Ag, 7000 Stuttgart | Schwingungsdaempfer fuer fahrzeuge |
JPH0610492B2 (ja) * | 1985-06-19 | 1994-02-09 | カヤバ工業株式会社 | 油圧緩衝装置 |
US4623049A (en) * | 1985-08-01 | 1986-11-18 | The Boeing Company | Dual mode shock absorber and method |
IT1187848B (it) * | 1986-01-10 | 1987-12-23 | S I E T T E Soc Impianti Elett | Sospensione per veicoli con ammortizzatori idraulici interdipendenti |
NL8600211A (nl) * | 1986-01-30 | 1987-08-17 | White Power Prod Bv | Hydraulische schokdemper. |
-
1987
- 1987-03-02 FR FR8702784A patent/FR2611606B1/fr not_active Expired - Lifetime
- 1987-11-27 DE DE8787402691T patent/DE3773187D1/de not_active Expired - Fee Related
- 1987-11-27 AT AT87402691T patent/ATE67565T1/de not_active IP Right Cessation
- 1987-11-27 ES ES87402691T patent/ES2025189B3/es not_active Expired - Lifetime
- 1987-11-27 EP EP87402691A patent/EP0280824B1/de not_active Expired - Lifetime
-
1988
- 1988-03-01 US US07/162,619 patent/US4834088A/en not_active Expired - Fee Related
-
1991
- 1991-10-18 GR GR91401574T patent/GR3002946T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
EP0280824A1 (de) | 1988-09-07 |
EP0280824B1 (de) | 1991-09-18 |
GR3002946T3 (en) | 1993-01-25 |
ATE67565T1 (de) | 1991-10-15 |
FR2611606B1 (fr) | 1992-07-10 |
ES2025189B3 (es) | 1992-03-16 |
FR2611606A1 (fr) | 1988-09-09 |
US4834088A (en) | 1989-05-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE3773187D1 (de) | Stossdaempfer fuer fahrzeug mit luftfederung, speziell fuer lastkraftwagen. | |
US4550899A (en) | Pneumatic spring | |
ES439270A1 (es) | Amortiguador neumatico para la suspension de automotores ynovehiculos similares. | |
FR2449236A1 (fr) | Amortisseur oleo-telescopique a commande pneumatique | |
ES336939A1 (es) | Un dispositivo amortiguador de oscilaciones telescopico mo-notubo. | |
GB1029290A (en) | Improvements in or relating to suspensions, especially for vehicles | |
GB792310A (en) | Improvements in or relating to wheel suspensions for motor vehicles | |
US3752498A (en) | Oleo-pneumatic suspension assembly | |
US3083026A (en) | Hydro-pneumatic vehicle suspension system | |
US3149645A (en) | Hydraulic pressure reservoir | |
GB615860A (en) | Improvements in fluid actuated suspension devices for vehicles, aircraft and the like | |
GB1377797A (en) | Spring leg | |
GB816786A (en) | Improvements in or relating to pneumatic-hydraulic spring means | |
US3844543A (en) | Hydraulic leveler with exhaust only height control valve | |
GB879455A (en) | Improvements relating to automobile wheel syspension systems | |
GB1334690A (en) | Hydropneumatic shock absorber | |
GB1117928A (en) | Improvements relating to hydro-pneumatic suspension devices | |
ES8100975A1 (es) | Dispositivo de suspension hidroneumatica prevista en particular para vehiculos automoviles con una plataforma de carga. | |
GB952421A (en) | Improvements in and relating to hydropneumatic suspension elements | |
JPS5624239A (en) | Hydraulic shock absorber for vehicle | |
GB1173658A (en) | Improvements in Oleopneumatic Suspensions. | |
SE8902455L (sv) | Fjaedringsanordning foer fordon | |
GB869640A (en) | Improvements in or relating to hydro-pneumatic suspension units for vehicles | |
GB585261A (en) | Improvements in or relating to telescopic shock absorbers | |
GB767932A (en) | Improvements in, or relating to, shock absorbers |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |