FR2540048B1 - Systeme de suspension pour des vehicules - Google Patents
Systeme de suspension pour des vehiculesInfo
- Publication number
- FR2540048B1 FR2540048B1 FR8401557A FR8401557A FR2540048B1 FR 2540048 B1 FR2540048 B1 FR 2540048B1 FR 8401557 A FR8401557 A FR 8401557A FR 8401557 A FR8401557 A FR 8401557A FR 2540048 B1 FR2540048 B1 FR 2540048B1
- Authority
- FR
- France
- Prior art keywords
- vehicles
- suspension system
- suspension
- 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
Links
Classifications
-
- 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
- B60G17/06—Characteristics of dampers, e.g. mechanical dampers
- B60G17/08—Characteristics of fluid dampers
-
- 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
- B60G17/0155—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 pneumatic unit
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G15/00—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type
-
- 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
- B60G17/052—Pneumatic spring characteristics
-
- 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
-
- 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
- B60G2202/30—Spring/Damper and/or actuator Units
- B60G2202/31—Spring/Damper and/or actuator Units with the spring arranged around the damper, e.g. MacPherson strut
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
- B60G2204/10—Mounting of suspension elements
- B60G2204/12—Mounting of springs or dampers
- B60G2204/124—Mounting of coil springs
- B60G2204/1242—Mounting of coil springs on a damper, e.g. MacPerson strut
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
- B60G2204/10—Mounting of suspension elements
- B60G2204/12—Mounting of springs or dampers
- B60G2204/128—Damper mount on vehicle body or chassis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
- B60G2204/40—Auxiliary suspension parts; Adjustment of suspensions
- B60G2204/418—Bearings, e.g. ball or roller bearings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Vehicle Body Suspensions (AREA)
- Fluid-Damping Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1983012749U JPS59120612U (ja) | 1983-02-02 | 1983-02-02 | 車両用サスペンシヨン装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2540048A1 FR2540048A1 (fr) | 1984-08-03 |
FR2540048B1 true FR2540048B1 (fr) | 1986-12-26 |
Family
ID=11814063
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8401557A Expired FR2540048B1 (fr) | 1983-02-02 | 1984-02-01 | Systeme de suspension pour des vehicules |
Country Status (6)
Country | Link |
---|---|
US (1) | US4534580A (fr) |
JP (1) | JPS59120612U (fr) |
KR (1) | KR880000914B1 (fr) |
AU (1) | AU557347B2 (fr) |
FR (1) | FR2540048B1 (fr) |
GB (1) | GB2134625B (fr) |
Families Citing this family (49)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2149055B (en) * | 1983-09-26 | 1987-11-04 | Nhk Spring Co Ltd | Vehicle suspension unit with damping & spring rate adjustable |
JPS6099107U (ja) * | 1983-12-14 | 1985-07-06 | トヨタ自動車株式会社 | 空気ばね式サスペンシヨン |
JPS60105213U (ja) * | 1983-12-23 | 1985-07-18 | トヨタ自動車株式会社 | サスペンシヨンの緩衝力調節機構 |
JPS60105215U (ja) * | 1983-12-24 | 1985-07-18 | トヨタ自動車株式会社 | サスペンシヨンの緩衝力調節機構 |
JPS6120410U (ja) * | 1984-07-12 | 1986-02-06 | トヨタ自動車株式会社 | 空気ばね式サスペンシヨン |
JPS6194806A (ja) * | 1984-10-15 | 1986-05-13 | Toyota Motor Corp | 空気ばね式サスペンシヨンの切換弁 |
JPS6198604A (ja) * | 1984-10-18 | 1986-05-16 | Toyota Motor Corp | シヨツクアブソ−バの取付け構造 |
US4697796A (en) * | 1984-10-20 | 1987-10-06 | Tokico Ltd. | Suspension device |
JPS61113510A (ja) * | 1984-11-08 | 1986-05-31 | Toyota Motor Corp | 懸架装置 |
JPS61122015A (ja) * | 1984-11-19 | 1986-06-10 | Toyota Motor Corp | 車両のサスペンシヨン |
JPS61129309A (ja) * | 1984-11-27 | 1986-06-17 | Toyota Motor Corp | 車両のサスペンシヨン |
US4613116A (en) * | 1984-11-28 | 1986-09-23 | Toyota Jidosha Kabushiki Kaisha | Air suspension |
DE3442622A1 (de) * | 1984-11-29 | 1986-05-22 | Toyota Jidosha K.K., Toyota, Aichi | Luftfedervorrichtung |
JPS61139505A (ja) * | 1984-12-12 | 1986-06-26 | Toyota Motor Corp | エア−サスペンシヨン |
JPH0451057Y2 (fr) * | 1985-02-26 | 1992-12-02 | ||
EP0205256B1 (fr) * | 1985-05-10 | 1991-01-09 | Toyota Jidosha Kabushiki Kaisha | Dispositif de soupape pneumatique pour système de suspension pneumatique |
CA1263414A (fr) | 1986-06-05 | 1989-11-28 | Magnus Lizell | Dispositif a etrangleur pour fluides de pression hydraulique dans des mecanismes amortisseurs de chocs |
US5217095A (en) | 1986-06-05 | 1993-06-08 | Monroe Auto Equipment Company | Method and apparatus for absorbing mechanical shock |
US5020825A (en) * | 1987-03-18 | 1991-06-04 | Monroe Auto Equipment Company | Method and apparatus for absorbing mechanical shock |
JPS644577A (en) * | 1987-06-26 | 1989-01-09 | Ford Motor Co | Car controller having wheel-speed difference input |
US5090524A (en) * | 1987-10-05 | 1992-02-25 | Monroe Auto Equipment Company | Shock absorber with an electrical connector |
US5123671A (en) * | 1989-03-13 | 1992-06-23 | Monroe Auto Equipment Company | Method and apparatus for controlling shock absorbers |
US5092626A (en) * | 1989-03-13 | 1992-03-03 | Monroe Auto Equipment Company | Apparatus for controlling the damping of a shock absorber |
US4943083A (en) * | 1989-03-13 | 1990-07-24 | Monroe Auto Equipment Company | Signal conditioning circuit assembly |
US5152379A (en) * | 1990-04-16 | 1992-10-06 | Monroe Auto Equipment Company | Adjustable shock absorber assembly |
JPH11173355A (ja) * | 1997-12-11 | 1999-06-29 | Showa Corp | 懸架装置 |
US6607186B2 (en) * | 2000-05-01 | 2003-08-19 | Bret Voelkel | Shock absorber |
DE10110321B4 (de) * | 2001-03-03 | 2006-03-02 | Continental Aktiengesellschaft | Feder-Dämpfereinheit mit gasförmigem Feder- und Dämpfungsmittel |
US6725983B2 (en) * | 2001-09-14 | 2004-04-27 | Meritor Heavy Vehicle Technology, Llc | Shock absorber with air pressure adjustable damping |
US8464850B2 (en) | 2006-11-16 | 2013-06-18 | Fox Factory, Inc. | Gas spring curve control in an adjustable-volume gas-pressurized device |
US20080296814A1 (en) | 2002-06-25 | 2008-12-04 | Joseph Franklin | Gas spring with travel control |
US10941828B2 (en) | 2002-06-25 | 2021-03-09 | Fox Factory, Inc. | Gas spring with travel control |
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 |
DE20302274U1 (de) | 2003-02-12 | 2004-06-24 | Voss Automotive Gmbh | Anbausatz für ein Fahrzeug-Luftfedersystem mit einem zuschaltbaren Zusatz-Luftfedervolumen |
DE10320502A1 (de) * | 2003-05-08 | 2004-11-25 | Continental Aktiengesellschaft | Luftfeder mit integriertem Druckanschlag |
GB2406548A (en) * | 2003-10-03 | 2005-04-06 | Trelleborg Ab | Air suspension system |
US7320387B2 (en) * | 2005-04-06 | 2008-01-22 | Arvinmeritor Technology, Llc | Load adaptive damper with transient air signal restrictor |
US8403115B2 (en) * | 2008-01-11 | 2013-03-26 | Penske Racing Shocks | Dual rate gas spring shock absorber |
US7954792B2 (en) * | 2008-02-22 | 2011-06-07 | Axletech International IP Holdings, LLC. | Strut assembly with air spring |
US8172237B2 (en) * | 2009-04-03 | 2012-05-08 | Arvinmeritor Technology, Llc | Active suspension and adaptive damping configuration |
US9056650B2 (en) * | 2009-06-15 | 2015-06-16 | Trek Bicycle Corporation | Bicycle shock assemblies with plunger operated valve arrangement |
EP2436542A1 (fr) * | 2010-09-29 | 2012-04-04 | S & T Daewoo Co., Ltd. | Suspension à ressort pneumatique |
US20130118847A1 (en) * | 2011-06-16 | 2013-05-16 | Trek Bicycle Corp. | Multi-mode shock assembly |
CN102330788A (zh) * | 2011-07-12 | 2012-01-25 | 杨洁 | 一种填充和位移调节静动刚度加限压减冲的空气弹簧 |
JP2017003016A (ja) * | 2015-06-11 | 2017-01-05 | Kybモーターサイクルサスペンション株式会社 | 緩衝器 |
CN105329058B (zh) * | 2015-11-19 | 2017-09-05 | 江苏大学 | 一种馈能型主动空气悬架系统及其控制方法 |
CN106594148B (zh) * | 2016-11-15 | 2019-06-28 | 江苏大学镇江流体工程装备技术研究院 | 一种具有高度自适应系统的单筒式液压减振器及其方法 |
US20210131520A1 (en) * | 2019-11-01 | 2021-05-06 | Suspension Direct Inc. | Integrated electronic valving control for shock absorber |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1447677A (fr) * | 1964-12-02 | 1966-07-29 | Béquille à ressort, notamment pour la suspension élastique de véhicules automobiles | |
JPS528171Y2 (fr) * | 1973-01-11 | 1977-02-21 | ||
DE2736026C2 (de) * | 1976-08-19 | 1985-10-24 | Honda Giken Kogyo K.K., Tokio/Tokyo | Hydropneumatische Federung für Fahrzeuge |
SU623759A1 (ru) * | 1976-12-07 | 1978-09-15 | Московское Ордена Ленина И Ордена Трудового Красного Знамени Высшее Техническое Училище Им.Н.Э.Баумана | Подвеска транспортного средства |
JPS5921803B2 (ja) * | 1977-04-14 | 1984-05-22 | 本田技研工業株式会社 | 車輛用懸架装置 |
HU174666B (hu) * | 1977-06-30 | 1980-03-28 | Autoipari Kutato Intezet | Amortizator s vozdushnoj pruzhinoj i teleskopicheskim gasitelem kolebanij k avtomashinam dlja amortizacii kolebanij v zavisimosti ot nagruzki |
JPS5565741A (en) * | 1978-11-10 | 1980-05-17 | Tokico Ltd | Shock absorber |
JPS5733010A (en) * | 1980-08-04 | 1982-02-23 | Honda Motor Co Ltd | Car height adjusting apparatus for vehicle |
JPS5792517U (fr) * | 1980-11-28 | 1982-06-07 | ||
US4468739A (en) * | 1981-11-17 | 1984-08-28 | Woods Lonnie K | Computer optimized adaptive suspension system having combined shock absorber/air spring unit |
-
1983
- 1983-02-02 JP JP1983012749U patent/JPS59120612U/ja active Granted
-
1984
- 1984-01-17 KR KR1019840000180A patent/KR880000914B1/ko not_active IP Right Cessation
- 1984-01-30 GB GB08402389A patent/GB2134625B/en not_active Expired
- 1984-01-31 US US06/575,348 patent/US4534580A/en not_active Expired - Fee Related
- 1984-02-01 FR FR8401557A patent/FR2540048B1/fr not_active Expired
- 1984-02-01 AU AU23973/84A patent/AU557347B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
US4534580A (en) | 1985-08-13 |
FR2540048A1 (fr) | 1984-08-03 |
JPH0315363Y2 (fr) | 1991-04-04 |
KR880000914B1 (ko) | 1988-05-31 |
GB2134625A (en) | 1984-08-15 |
AU557347B2 (en) | 1986-12-18 |
GB8402389D0 (en) | 1984-02-29 |
KR840007684A (ko) | 1984-12-10 |
JPS59120612U (ja) | 1984-08-14 |
AU2397384A (en) | 1984-08-09 |
GB2134625B (en) | 1986-02-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |