FR2577481B1 - Ressort hydropneumatique pour vehicule automobile - Google Patents
Ressort hydropneumatique pour vehicule automobileInfo
- Publication number
- FR2577481B1 FR2577481B1 FR8602049A FR8602049A FR2577481B1 FR 2577481 B1 FR2577481 B1 FR 2577481B1 FR 8602049 A FR8602049 A FR 8602049A FR 8602049 A FR8602049 A FR 8602049A FR 2577481 B1 FR2577481 B1 FR 2577481B1
- Authority
- FR
- France
- Prior art keywords
- motor vehicle
- hydropneumatic spring
- hydropneumatic
- spring
- vehicle
- 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
-
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Body Suspensions (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19853505220 DE3505220A1 (de) | 1985-02-15 | 1985-02-15 | Hydropneumatische fahrzeugfeder |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2577481A1 FR2577481A1 (fr) | 1986-08-22 |
FR2577481B1 true FR2577481B1 (fr) | 1990-06-15 |
Family
ID=6262618
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8602049A Expired - Lifetime FR2577481B1 (fr) | 1985-02-15 | 1986-02-14 | Ressort hydropneumatique pour vehicule automobile |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS61188211A (fr) |
DE (1) | DE3505220A1 (fr) |
FR (1) | FR2577481B1 (fr) |
GB (1) | GB2171488B (fr) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3632886A1 (de) * | 1986-09-27 | 1988-04-07 | Boge Ag | Hydropneumatische federung fuer kraftfahrzeuge |
DE4231991A1 (de) * | 1992-09-24 | 1994-03-31 | Bilstein August Gmbh Co Kg | Kolbenspeicher für hydraulische Schwingungsdämpfer mit hydropneumatischer Niveauregelung |
DE4242534A1 (de) * | 1992-12-16 | 1994-06-23 | Hemscheidt Maschf Hermann | Federungssystem für Kraftfahrzeuge sowie Dämpfungsventil |
US5446662A (en) * | 1993-05-27 | 1995-08-29 | Kabushiki Kaisha Toyota Chuo Kenkyusho | Suspension control device for vehicle, tuning method for spring rate of suspension, and tuning method for damping rate thereof |
SE532662C2 (sv) | 2007-11-23 | 2010-03-16 | Stroemsholmen Ab | Fjädringssystem för fordon samt fordon med ett sådant fjädringssystem |
FR3080798B1 (fr) * | 2018-05-07 | 2021-11-05 | Vermande | Dispositif de suspension hydropneumatique |
FR3137731B1 (fr) * | 2022-07-11 | 2024-05-24 | Renault Sas | Amortisseur oléopneumatique pour suspension de véhicule automobile |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL99753C (fr) * | 1959-02-24 | |||
FR1232510A (fr) * | 1959-04-24 | 1960-10-10 | Perfectionnements aux suspensions pneumatiques | |
DE1780117A1 (de) * | 1968-08-02 | 1972-01-20 | Langen & Co | Hydro-pneumatische Federung fuer Fahrzeuge |
DE2016192A1 (de) * | 1970-04-04 | 1971-10-28 | Fichtel & Sachs Ag, 8720 Schweinfurt | Hochdruckgasfederungssystem mit Niveauregelung, insbesondere für Kraftfahrzeuge |
DE2604809C3 (de) * | 1976-02-07 | 1980-02-28 | Bayerische Motoren Werke Ag, 8000 Muenchen | Federung mit selbsttätig veränderbarer Federrate für Kraftfahrzeuge, insbesondere Personenkraftwagen |
-
1985
- 1985-02-15 DE DE19853505220 patent/DE3505220A1/de active Granted
-
1986
- 1986-02-14 FR FR8602049A patent/FR2577481B1/fr not_active Expired - Lifetime
- 1986-02-14 GB GB08603744A patent/GB2171488B/en not_active Expired
- 1986-02-14 JP JP2911086A patent/JPS61188211A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
DE3505220C2 (fr) | 1993-06-09 |
JPS61188211A (ja) | 1986-08-21 |
GB8603744D0 (en) | 1986-03-19 |
GB2171488A (en) | 1986-08-28 |
GB2171488B (en) | 1988-07-06 |
JPH0571404B2 (fr) | 1993-10-07 |
DE3505220A1 (de) | 1986-08-21 |
FR2577481A1 (fr) | 1986-08-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
DL | Decision of the director general to leave to make available licences of right | ||
ST | Notification of lapse |