FR2282071B1 - - Google Patents
Info
- Publication number
- FR2282071B1 FR2282071B1 FR7525268A FR7525268A FR2282071B1 FR 2282071 B1 FR2282071 B1 FR 2282071B1 FR 7525268 A FR7525268 A FR 7525268A FR 7525268 A FR7525268 A FR 7525268A FR 2282071 B1 FR2282071 B1 FR 2282071B1
- Authority
- FR
- France
- 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
-
- 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
- F16F9/465—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 using servo control, the servo pressure being created by the flow of damping fluid, e.g. controlling pressure in a chamber downstream of a pilot passage
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- 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
- B60G2500/00—Indexing codes relating to the regulated action or device
- B60G2500/10—Damping action or damper
- B60G2500/11—Damping valves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2500/00—Indexing codes relating to the regulated action or device
- B60G2500/10—Damping action or damper
- B60G2500/11—Damping valves
- B60G2500/112—Fluid actuation
-
- 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
- B60G2600/184—Semi-Active control means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fluid-Damping Devices (AREA)
- Vehicle Body Suspensions (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB35934/74A GB1522795A (en) | 1974-08-15 | 1974-08-15 | Damping device for a vehicle suspension |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2282071A1 FR2282071A1 (fr) | 1976-03-12 |
FR2282071B1 true FR2282071B1 (US07935154-20110503-C00018.png) | 1980-04-25 |
Family
ID=10383150
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7525268A Granted FR2282071A1 (fr) | 1974-08-15 | 1975-08-13 | Dispositif amortisseur pour la suspension de vehicule |
Country Status (6)
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4722548A (en) * | 1981-11-17 | 1988-02-02 | Hamilton James M | Computer optimized adaptive suspension system having combined shock absorber/air spring unit |
US4468739A (en) * | 1981-11-17 | 1984-08-28 | Woods Lonnie K | Computer optimized adaptive suspension system having combined shock absorber/air spring unit |
US4511022A (en) * | 1982-01-20 | 1985-04-16 | Lucas Industries | Valve arrangement for regulating vehicle suspension damping pressures |
US4634142A (en) * | 1983-08-15 | 1987-01-06 | C & K Venture Income I-Coast | Computer optimized adaptive suspension system |
DE3348176C2 (en) * | 1983-09-24 | 1988-02-04 | August Bilstein Gmbh & Co Kg, 5828 Ennepetal, De | Adjustable shock absorber, in particular for motor vehicles |
DE3334704A1 (de) | 1983-09-24 | 1985-04-11 | August Bilstein GmbH & Co KG, 5828 Ennepetal | Regelbarer stossdaempfer, insbesondere fuer kraftfahrzeuge |
US5326129A (en) * | 1984-04-04 | 1994-07-05 | Ohlins Racing Ab | Means for a shock absorber |
DE3524862A1 (de) * | 1985-04-12 | 1986-10-30 | Robert Bosch Gmbh, 7000 Stuttgart | Vorrichtung zur daempfung von bewegungsablaeufen |
DE3518327A1 (de) * | 1985-05-22 | 1986-11-27 | Boge Gmbh, 5208 Eitorf | Hydraulischer, verstellbarer schwingungsdaempfer |
DE3823840A1 (de) * | 1987-07-18 | 1989-01-26 | Barmag Barmer Maschf | Stossdaempfer |
US4902034A (en) * | 1988-09-06 | 1990-02-20 | General Motors Corporation | Electrically controlled shock absorber |
DE4033190C1 (US07935154-20110503-C00018.png) * | 1990-10-19 | 1992-01-02 | Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De | |
US5699885A (en) * | 1993-03-18 | 1997-12-23 | Fichtel & Sachs Ag | Vibration damper with adjustable damping force |
US5551541A (en) * | 1993-03-18 | 1996-09-03 | Fichtel & Sachs Ag | Shock absorber |
DE59504790D1 (de) * | 1994-07-07 | 1999-02-25 | Mannesmann Sachs Ag | Schwingungsdämpfer mit verstellbarer Dämpfkraft |
US5529152A (en) * | 1994-07-08 | 1996-06-25 | Aimrite Systems International, Inc. | Variable constant force hydraulic components and systems |
US6065567A (en) * | 1997-03-13 | 2000-05-23 | Wynn Oil Company | Apparatus and method for cleaning and fluid exchange of a low-flow automatic transmission |
US6746031B2 (en) * | 2001-10-15 | 2004-06-08 | Meritor Light Vehicle Technology, Llc | Suspension structure as accumulator for vehicle air systems |
US20060175166A1 (en) * | 2002-08-13 | 2006-08-10 | Tuhh Technologie Gmbh | Controllable piston valve and /or flat valve for a vibration damper |
DE102015113176B4 (de) | 2015-08-10 | 2021-12-30 | Grammer Aktiengesellschaft | Horizontalschwingungsvorrichtung für einen Fahrzeugsitz |
CN114555975A (zh) * | 2019-10-15 | 2022-05-27 | 福克斯制造有限公司 | 具有多于一个级的主动阀系统 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3101650A (en) * | 1959-02-24 | 1963-08-27 | Bell Aerospace Corp | Hydromechanical rate damped servo system |
US3024810A (en) * | 1959-10-05 | 1962-03-13 | Cadillac Gage Co | Torque motor armature damping mechanism |
US3211063A (en) * | 1962-10-03 | 1965-10-12 | Seamone Woodrow | Pressure control switching valve |
US3171329A (en) * | 1963-05-06 | 1965-03-02 | Honeywell Regulator Co | Control apparatus |
US3572363A (en) * | 1969-04-25 | 1971-03-23 | Mcdowell Wellman Eng Co | Fluid flow control device |
DE2020292A1 (de) * | 1970-04-25 | 1971-11-18 | Bosch Gmbh Robert | Abstuetzsystem fuer Kraftfahrzeuge |
BE785928A (fr) * | 1971-10-22 | 1973-01-08 | Hoesch Ag | Installation de suspension hydropneumatique a excitation independante |
GB1367320A (en) * | 1972-07-19 | 1974-09-18 | Automotive Prod Co Ltd | Pneumatic suspension systems for vehicles |
-
1974
- 1974-08-15 GB GB35934/74A patent/GB1522795A/en not_active Expired
-
1975
- 1975-08-08 US US05/602,998 patent/US4030580A/en not_active Expired - Lifetime
- 1975-08-13 FR FR7525268A patent/FR2282071A1/fr active Granted
- 1975-08-14 IT IT26368/75A patent/IT1042088B/it active
- 1975-08-14 JP JP50099445A patent/JPS5153179A/ja active Pending
- 1975-08-16 DE DE19752536578 patent/DE2536578A1/de not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
DE2536578A1 (de) | 1976-02-26 |
GB1522795A (en) | 1978-08-31 |
IT1042088B (it) | 1980-01-30 |
JPS5153179A (en) | 1976-05-11 |
US4030580A (en) | 1977-06-21 |
FR2282071A1 (fr) | 1976-03-12 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |