FR2519781B1 - Perfectionnements a des regulateurs d'ecoulement d'un fluide - Google Patents
Perfectionnements a des regulateurs d'ecoulement d'un fluideInfo
- Publication number
- FR2519781B1 FR2519781B1 FR8300387A FR8300387A FR2519781B1 FR 2519781 B1 FR2519781 B1 FR 2519781B1 FR 8300387 A FR8300387 A FR 8300387A FR 8300387 A FR8300387 A FR 8300387A FR 2519781 B1 FR2519781 B1 FR 2519781B1
- Authority
- FR
- France
- Prior art keywords
- fluid flow
- flow regulators
- regulators
- fluid
- flow
- 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
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D7/00—Control of flow
- G05D7/01—Control of flow without auxiliary power
- G05D7/0126—Control of flow without auxiliary power the sensing element being a piston or plunger associated with one or more springs
- G05D7/0133—Control of flow without auxiliary power the sensing element being a piston or plunger associated with one or more springs within the flow-path
-
- 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
- B60G17/0523—Regulating distributors or valves for pneumatic springs
- B60G17/0528—Pressure regulating or air filling valves
-
- 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
- B60G17/056—Regulating distributors or valves for hydropneumatic systems
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Vehicle Body Suspensions (AREA)
- Fluid-Damping Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB08200945A GB2115755B (en) | 1982-01-13 | 1982-01-13 | Improvements in fluid flow regulators |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2519781A1 FR2519781A1 (fr) | 1983-07-18 |
FR2519781B1 true FR2519781B1 (fr) | 1987-05-07 |
Family
ID=10527609
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8300386A Withdrawn FR2519720A1 (fr) | 1982-01-13 | 1983-01-12 | Perfectionnements aux systemes de suspension hydraulique pour vehicules |
FR8300387A Expired FR2519781B1 (fr) | 1982-01-13 | 1983-01-12 | Perfectionnements a des regulateurs d'ecoulement d'un fluide |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8300386A Withdrawn FR2519720A1 (fr) | 1982-01-13 | 1983-01-12 | Perfectionnements aux systemes de suspension hydraulique pour vehicules |
Country Status (2)
Country | Link |
---|---|
FR (2) | FR2519720A1 (fr) |
GB (2) | GB2115755B (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3346660A1 (de) * | 1983-12-23 | 1985-07-18 | Boge Gmbh, 5208 Eitorf | Hydropneumatische federung mit niveauregelung fuer fahrzeuge |
WO1990002663A1 (fr) * | 1988-09-02 | 1990-03-22 | Electro Hydraulic Technology Ltd. | Dispositif de commande de suspension |
US6688319B2 (en) * | 2002-04-10 | 2004-02-10 | Flow Design, Inc. | Flow regulating control valve and method for regulating fluid flow |
GB201119284D0 (en) | 2011-11-08 | 2011-12-21 | Isis Innovation | Pressure regulator |
CN110260006A (zh) * | 2019-05-24 | 2019-09-20 | 南通市中京机械有限公司 | 一种回压阀 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1583522A (fr) * | 1968-04-30 | 1969-11-07 | ||
FR2152351B1 (fr) * | 1971-09-06 | 1974-05-10 | Citroen Sa | |
DE2318916A1 (de) * | 1973-04-14 | 1974-10-17 | Bosch Gmbh Robert | Hydraulisch betaetigte verstelleinrichtung mit hydropneumatischem federelement |
-
1982
- 1982-01-13 GB GB08200945A patent/GB2115755B/en not_active Expired
- 1982-12-17 GB GB08236016A patent/GB2115756B/en not_active Expired
-
1983
- 1983-01-12 FR FR8300386A patent/FR2519720A1/fr not_active Withdrawn
- 1983-01-12 FR FR8300387A patent/FR2519781B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2115756B (en) | 1984-12-19 |
GB2115756A (en) | 1983-09-14 |
GB2115755B (en) | 1984-12-05 |
FR2519720A1 (fr) | 1983-07-18 |
FR2519781A1 (fr) | 1983-07-18 |
GB2115755A (en) | 1983-09-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |