FR2249265B1 - - Google Patents
Info
- Publication number
- FR2249265B1 FR2249265B1 FR7338008A FR7338008A FR2249265B1 FR 2249265 B1 FR2249265 B1 FR 2249265B1 FR 7338008 A FR7338008 A FR 7338008A FR 7338008 A FR7338008 A FR 7338008A FR 2249265 B1 FR2249265 B1 FR 2249265B1
- 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
-
- 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
-
- 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
- F16F9/062—Bi-tubular units
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S267/00—Spring devices
- Y10S267/01—Constant height
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Damping Devices (AREA)
- Vehicle Body Suspensions (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7338008A FR2249265B1 (US06262066-20010717-C00428.png) | 1973-10-25 | 1973-10-25 | |
| US436958A US3897940A (en) | 1973-10-25 | 1974-01-28 | Level controlling shock-absorber |
| BE149678A BE821242A (fr) | 1973-10-25 | 1974-10-18 | Perfectionnements aux amortisseurs |
| IT28718/74A IT1025142B (it) | 1973-10-25 | 1974-10-23 | Ammortizzatore correttore d assetto per autoveicoli mediante pressione di gas dall esterno |
| DE19742450933 DE2450933A1 (de) | 1973-10-25 | 1974-10-25 | Stossdaempfer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7338008A FR2249265B1 (US06262066-20010717-C00428.png) | 1973-10-25 | 1973-10-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2249265A1 FR2249265A1 (US06262066-20010717-C00428.png) | 1975-05-23 |
| FR2249265B1 true FR2249265B1 (US06262066-20010717-C00428.png) | 1980-06-27 |
Family
ID=9126900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7338008A Expired FR2249265B1 (US06262066-20010717-C00428.png) | 1973-10-25 | 1973-10-25 |
Country Status (5)
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL163606C (nl) * | 1976-11-26 | 1980-09-15 | Itt | Blokkeerbare hydraulische schokdemper. |
| US4620694A (en) * | 1980-06-30 | 1986-11-04 | Patrick F. Henry | Hydraulic suspension system for vehicles including adjustable shock absorber unit |
| JPS59137206A (ja) * | 1983-01-24 | 1984-08-07 | Nissan Motor Co Ltd | サスペンシヨン装置 |
| DE3420666A1 (de) | 1984-06-02 | 1985-12-05 | Mannesmann Rexroth GmbH, 8770 Lohr | Niveauregeleinrichtung fuer fahrzeuge mit mindestens einem hydraulischen schwingungsdaempfer |
| DE3501263A1 (de) * | 1985-01-16 | 1986-07-17 | Adam Opel AG, 6090 Rüsselsheim | Stossdaempferanordnung |
| CH672615A5 (US06262066-20010717-C00428.png) * | 1987-02-12 | 1989-12-15 | Walter Baiker Dipl Ing | |
| DE3823044C2 (de) * | 1988-07-07 | 1995-10-26 | Bosch Gmbh Robert | Federung für Fahrzeuge |
| DE3931857A1 (de) * | 1989-09-23 | 1991-04-04 | Bosch Gmbh Robert | Daempfungssystem |
| DE19849222B4 (de) * | 1998-10-26 | 2004-02-12 | Zf Sachs Ag | Selbstpumpendes hydropneumatisches Federbein mit innerer Niveauregelung |
| US6296235B1 (en) * | 1999-10-15 | 2001-10-02 | Adwait R. Dalal | Automobile stabilization assembly |
| ATE382408T1 (de) | 2000-04-28 | 2008-01-15 | Harvest Technologies Corp | Plattentrenneinrichtung für blutbestandteile |
| US7070028B2 (en) * | 2001-02-07 | 2006-07-04 | Tenneco Automotive Operating Company Inc. | Frequency dependent damper |
| ES2303036T3 (es) * | 2004-01-30 | 2008-08-01 | Curtiss-Wright Antriebstechnik Gmbh | Dispositivo de suspension hidroneumatica y metodo de accionamiento de este. |
| EP2052889B1 (de) | 2007-10-26 | 2016-06-15 | Strömsholmen AB | Hydropneumatische Feder-Dämpfungsvorrichtung und Verfahren zum Betreiben einer Hydropneumatischen Feder-Dämpfungsvorrichtung |
| DE102008024037A1 (de) * | 2008-05-16 | 2009-12-03 | Zf Friedrichshafen Ag | Kolben-Zylinder-Aggregat |
| FR3042445A1 (fr) * | 2015-10-14 | 2017-04-21 | Peugeot Citroen Automobiles Sa | Suspension a ressort metallique et hydropneumatique pour vehicule |
| CN111441494A (zh) * | 2020-04-20 | 2020-07-24 | 南京工业大学 | 一种孔隙式黏滞阻尼器 |
| CN113847379B (zh) * | 2021-08-31 | 2023-04-11 | 东风汽车集团股份有限公司 | 一种减振器阻尼调节系统和方法 |
| CN113889956B (zh) * | 2021-09-28 | 2022-04-29 | 山东大学 | 一种馈能式多重耗能防振锤 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE629947A (US06262066-20010717-C00428.png) * | 1962-04-25 | |||
| DE1800096A1 (de) * | 1968-10-01 | 1970-04-23 | Orus Ag | Gasfeder |
| IT955017B (it) * | 1969-09-25 | 1973-09-29 | Bilstein August | Gamba ammortizzatrice idropneumati ca con regolazione automatica del l altezza in particolare per auto veicoli |
| US3700225A (en) * | 1970-05-28 | 1972-10-24 | Monroe Belgium Nv | Combination shock absorber and supplementary air spring unit and method of assembling same |
| US3798744A (en) * | 1972-05-01 | 1974-03-26 | Gen Motors Corp | A procedure for charging an oleo-pneumatic shock absorber |
-
1973
- 1973-10-25 FR FR7338008A patent/FR2249265B1/fr not_active Expired
-
1974
- 1974-01-28 US US436958A patent/US3897940A/en not_active Expired - Lifetime
- 1974-10-18 BE BE149678A patent/BE821242A/xx unknown
- 1974-10-23 IT IT28718/74A patent/IT1025142B/it active
- 1974-10-25 DE DE19742450933 patent/DE2450933A1/de not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| IT1025142B (it) | 1978-08-10 |
| FR2249265A1 (US06262066-20010717-C00428.png) | 1975-05-23 |
| US3897940A (en) | 1975-08-05 |
| DE2450933A1 (de) | 1975-09-11 |
| BE821242A (fr) | 1975-02-17 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TP | Transmission of property | ||
| ST | Notification of lapse |