DE69319737D1 - Fahrzeugaufhängungssystem für verstellbares bewegungsniveau - Google Patents
Fahrzeugaufhängungssystem für verstellbares bewegungsniveauInfo
- Publication number
- DE69319737D1 DE69319737D1 DE69319737T DE69319737T DE69319737D1 DE 69319737 D1 DE69319737 D1 DE 69319737D1 DE 69319737 T DE69319737 T DE 69319737T DE 69319737 T DE69319737 T DE 69319737T DE 69319737 D1 DE69319737 D1 DE 69319737D1
- Authority
- DE
- Germany
- Prior art keywords
- suspension system
- vehicle suspension
- motion level
- adjustable motion
- adjustable
- 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 - Lifetime
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
- F16F9/066—Units characterised by the partition, baffle or like element
- F16F9/067—Partitions of the piston type, e.g. sliding pistons
-
- 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
- B60G17/015—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 the regulating means comprising electric or electronic elements
- B60G17/0152—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 the regulating means comprising electric or electronic elements characterised by the action on a particular type of suspension unit
-
- 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
- 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
- B60G17/0416—Spring characteristics, e.g. mechanical springs and mechanical adjusting means fluid spring characteristics regulated by varying the resiliency of hydropneumatic suspensions
- B60G17/0424—Spring characteristics, e.g. mechanical springs and mechanical adjusting means fluid spring characteristics regulated by varying the resiliency of hydropneumatic suspensions by varying the air pressure of the accumulator
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
- B60G2202/10—Type of spring
- B60G2202/15—Fluid spring
- B60G2202/154—Fluid spring with an accumulator
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
- B60G2400/60—Load
- B60G2400/61—Load distribution
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2500/00—Indexing codes relating to the regulated action or device
- B60G2500/20—Spring action or springs
- B60G2500/22—Spring constant
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2500/00—Indexing codes relating to the regulated action or device
- B60G2500/30—Height or ground clearance
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2600/00—Indexing codes relating to particular elements, systems or processes used on suspension systems or suspension control systems
- B60G2600/18—Automatic control means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2600/00—Indexing codes relating to particular elements, systems or processes used on suspension systems or suspension control systems
- B60G2600/20—Manual control or setting means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Vehicle Body Suspensions (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB929223414A GB9223414D0 (en) | 1992-11-07 | 1992-11-07 | Variable ride height vehicle suspension system |
PCT/GB1993/002216 WO1994011211A1 (en) | 1992-11-07 | 1993-10-27 | Variable ride height vehicle suspension system |
Publications (1)
Publication Number | Publication Date |
---|---|
DE69319737D1 true DE69319737D1 (de) | 1998-08-20 |
Family
ID=10724745
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69319737T Expired - Lifetime DE69319737D1 (de) | 1992-11-07 | 1993-10-27 | Fahrzeugaufhängungssystem für verstellbares bewegungsniveau |
Country Status (7)
Country | Link |
---|---|
US (1) | US5586781A (de) |
EP (1) | EP0666803B1 (de) |
JP (1) | JPH08503184A (de) |
KR (1) | KR950704133A (de) |
DE (1) | DE69319737D1 (de) |
GB (1) | GB9223414D0 (de) |
WO (1) | WO1994011211A1 (de) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09310731A (ja) * | 1996-05-21 | 1997-12-02 | Tokico Ltd | 油圧緩衝器 |
JPH10338017A (ja) * | 1997-04-11 | 1998-12-22 | Tokico Ltd | シリンダ装置および車高調整装置 |
US6253867B1 (en) * | 1998-04-24 | 2001-07-03 | Lillbacka Jetair Oy | Snowmobile suspension system |
DE19849222B4 (de) * | 1998-10-26 | 2004-02-12 | Zf Sachs Ag | Selbstpumpendes hydropneumatisches Federbein mit innerer Niveauregelung |
DE19853126B4 (de) * | 1998-11-18 | 2005-03-03 | Daimlerchrysler Ag | Verfahren zur Niveauregelung und Radfahrzeug mit einem Niveauregelsystem |
US6592136B2 (en) | 2001-07-02 | 2003-07-15 | Fox Factory, Inc. | Bicycle fork cartridge assembly |
US7273137B2 (en) | 2001-08-30 | 2007-09-25 | Fox Factory, Inc. | Inertia valve shock absorber |
US7128192B2 (en) | 2001-08-30 | 2006-10-31 | Fox Factory, Inc. | Inertia valve shock absorber |
US10941828B2 (en) | 2002-06-25 | 2021-03-09 | Fox Factory, Inc. | Gas spring with travel control |
US20080296814A1 (en) | 2002-06-25 | 2008-12-04 | Joseph Franklin | Gas spring with travel control |
US8464850B2 (en) | 2006-11-16 | 2013-06-18 | Fox Factory, Inc. | Gas spring curve control in an adjustable-volume gas-pressurized device |
US7703585B2 (en) | 2002-06-25 | 2010-04-27 | Fox Factory, Inc. | Integrated and self-contained suspension assembly having an on-the-fly adjustable air spring |
US7963509B2 (en) | 2007-01-31 | 2011-06-21 | Fox Factory, Inc. | Travel control for a gas spring and gas spring having very short travel modes |
ATE390304T1 (de) * | 2004-01-30 | 2008-04-15 | Curtiss Wright Antriebstechnik | Hydropneumatische federungsvorrichtung und verfahren zum ansteuern derselben |
US7699146B1 (en) | 2006-04-02 | 2010-04-20 | Fox Factory, Inc. | Suspension damper having inertia valve and user adjustable pressure-relief |
EP2052889B1 (de) | 2007-10-26 | 2016-06-15 | Strömsholmen AB | Hydropneumatische Feder-Dämpfungsvorrichtung und Verfahren zum Betreiben einer Hydropneumatischen Feder-Dämpfungsvorrichtung |
SE532662C2 (sv) | 2007-11-23 | 2010-03-16 | Stroemsholmen Ab | Fjädringssystem för fordon samt fordon med ett sådant fjädringssystem |
US8403115B2 (en) * | 2008-01-11 | 2013-03-26 | Penske Racing Shocks | Dual rate gas spring shock absorber |
DK2633206T3 (da) * | 2010-10-25 | 2019-09-30 | Msi Defense Solutions Llc | Hydraulisk ophængningssystem til sænkning af kørselshøjden af et køretøj |
US8876133B2 (en) | 2012-03-26 | 2014-11-04 | Oshkosh Corporation | Valve for a vehicle suspension system |
JP6021562B2 (ja) * | 2012-09-28 | 2016-11-09 | ヤマハ発動機株式会社 | 電動サスペンション装置および自動二輪車 |
US9573435B2 (en) * | 2013-09-29 | 2017-02-21 | Elka Suspension Inc. | Dual inline hydraulic device |
DE202014010614U1 (de) * | 2014-01-29 | 2016-02-02 | Hemscheidt Fahrwerktechnik Gmbh & Co. Kg | Spanneinrichtung und Bauteil mit einer derartigen Spanneinrichtung |
WO2017130159A1 (en) | 2016-01-27 | 2017-08-03 | EM Solutions Incorporated | System for raising and lowering vehicle |
WO2017170253A1 (ja) * | 2016-03-29 | 2017-10-05 | 日立オートモティブシステムズ株式会社 | 車高調整装置 |
US9890024B2 (en) | 2016-04-08 | 2018-02-13 | Oshkosh Corporation | Leveling system for lift device |
US11400790B2 (en) | 2020-01-30 | 2022-08-02 | Schaeffler Technologies AG & Co. KG | Concentric hydraulic ride height actuator for a motor vehicle |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2879057A (en) * | 1956-05-21 | 1959-03-24 | Thompson Prod Inc | Adjustable self-pumping leveling system |
US3083026A (en) * | 1959-11-04 | 1963-03-26 | Gabriel Co | Hydro-pneumatic vehicle suspension system |
DE1480197C3 (de) * | 1963-12-19 | 1975-04-30 | Herbert Dipl.-Ing. 5309 Meckenheim Stark | Federsystem für geländegängige Fahrzeuge |
DE1430668A1 (de) * | 1964-12-02 | 1969-09-04 | Karl Bittel | Federung mit Speicherdaempfung,insbesondere fuer Kraftfahrzeuge |
FR1454425A (fr) * | 1965-06-02 | 1966-02-11 | Nouveau type de pompe à piston à débit réversible et variable | |
US3610656A (en) * | 1970-02-24 | 1971-10-05 | Gen Motors Corp | Self-pumping height controller and damper |
US3623746A (en) * | 1970-04-23 | 1971-11-30 | Gen Motors Corp | Self-pumping vehicle height control assembly |
DE2038821A1 (de) * | 1970-08-05 | 1972-04-13 | Fichtel & Sachs Ag | Niveauregelvorrichtung fuer Kraftfahrzeuge |
US4159106A (en) * | 1977-11-10 | 1979-06-26 | Nyman Bengt E | Vehicular suspension unit |
DE3524863A1 (de) * | 1985-04-12 | 1986-10-30 | Robert Bosch Gmbh, 7000 Stuttgart | Verfahren und vorrichtung zum steuern der federhaerte, insbesondere bei fahrzeugen |
EP0233522B1 (de) * | 1986-02-08 | 1990-05-16 | Franz Dr. Tuczek | Niveau- und Neigungsregelung für ein Fahrzeug |
US4958850A (en) * | 1988-03-03 | 1990-09-25 | Toyota Jidosha Kabushiki Kaisha | Hydraulic circuit system for a vehicle height control device |
DE3824611A1 (de) * | 1988-07-20 | 1990-01-25 | Bayerische Motoren Werke Ag | Feder-daempfer-system fuer fahrzeuge |
JP2926085B2 (ja) * | 1990-06-22 | 1999-07-28 | 株式会社シヨーワ | 車両用油圧緩衝器のセルフポンプ式車高調整装置 |
-
1992
- 1992-11-07 GB GB929223414A patent/GB9223414D0/en active Pending
-
1993
- 1993-10-27 JP JP6511815A patent/JPH08503184A/ja active Pending
- 1993-10-27 KR KR1019950701764A patent/KR950704133A/ko not_active Application Discontinuation
- 1993-10-27 US US08/432,150 patent/US5586781A/en not_active Expired - Fee Related
- 1993-10-27 EP EP93923631A patent/EP0666803B1/de not_active Expired - Lifetime
- 1993-10-27 DE DE69319737T patent/DE69319737D1/de not_active Expired - Lifetime
- 1993-10-27 WO PCT/GB1993/002216 patent/WO1994011211A1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
KR950704133A (ko) | 1995-11-17 |
JPH08503184A (ja) | 1996-04-09 |
GB9223414D0 (en) | 1992-12-23 |
EP0666803B1 (de) | 1998-07-15 |
US5586781A (en) | 1996-12-24 |
WO1994011211A1 (en) | 1994-05-26 |
EP0666803A1 (de) | 1995-08-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8332 | No legal effect for de |