FR1439891A - Improvements to elastic membrane devices subjected to gas pressure on one of its faces - Google Patents
Improvements to elastic membrane devices subjected to gas pressure on one of its facesInfo
- Publication number
- FR1439891A FR1439891A FR4400A FR4400A FR1439891A FR 1439891 A FR1439891 A FR 1439891A FR 4400 A FR4400 A FR 4400A FR 4400 A FR4400 A FR 4400A FR 1439891 A FR1439891 A FR 1439891A
- Authority
- FR
- France
- Prior art keywords
- faces
- gas pressure
- elastic membrane
- membrane devices
- devices subjected
- 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
- G05D16/00—Control of fluid pressure
- G05D16/04—Control of fluid pressure without auxiliary power
- G05D16/06—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule
- G05D16/0611—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being deformable, e.g. Bourdon tube
- G05D16/0613—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being deformable, e.g. Bourdon tube the deformable sensing element acting as a throttling member
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B11/00—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation
- F04B11/0008—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation using accumulators
- F04B11/0016—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation using accumulators with a fluid spring
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
- F04B17/05—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by internal-combustion engines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/16—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by adjusting the capacity of dead spaces of working chambers
-
- 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
- G05D7/0106—Control of flow without auxiliary power the sensing element being a flexible member, e.g. bellows, diaphragm, capsule
- G05D7/0113—Control of flow without auxiliary power the sensing element being a flexible member, e.g. bellows, diaphragm, capsule the sensing element acting as a valve
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Fluid Mechanics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Reciprocating Pumps (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR4400A FR1439891A (en) | 1965-02-04 | 1965-02-04 | Improvements to elastic membrane devices subjected to gas pressure on one of its faces |
BE675832D BE675832A (en) | 1965-02-04 | 1966-01-31 | |
NL6601289A NL6601289A (en) | 1965-02-04 | 1966-02-01 | |
ES0322567A ES322567A1 (en) | 1965-02-04 | 1966-02-03 | A hydraulic pump. (Machine-translation by Google Translate, not legally binding) |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR4400A FR1439891A (en) | 1965-02-04 | 1965-02-04 | Improvements to elastic membrane devices subjected to gas pressure on one of its faces |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1439891A true FR1439891A (en) | 1966-05-27 |
Family
ID=8570038
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR4400A Expired FR1439891A (en) | 1965-02-04 | 1965-02-04 | Improvements to elastic membrane devices subjected to gas pressure on one of its faces |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE675832A (en) |
ES (1) | ES322567A1 (en) |
FR (1) | FR1439891A (en) |
NL (1) | NL6601289A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2153899A1 (en) * | 1970-10-30 | 1972-05-04 | Mercier Jacques H | pressure vessel |
FR2552845A1 (en) * | 1983-09-30 | 1985-04-05 | Petroles Cie Francaise | Throttling valve at a reference pressure |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2711189B1 (en) * | 1993-10-13 | 1995-12-08 | Peugeot | Hydraulic motor-variator assembly for a motor vehicle. |
DE19613080C1 (en) * | 1996-04-02 | 1997-01-23 | Waldemar Reimann | Pump for liquids, with reduced pressure fluctuation |
-
1965
- 1965-02-04 FR FR4400A patent/FR1439891A/en not_active Expired
-
1966
- 1966-01-31 BE BE675832D patent/BE675832A/xx unknown
- 1966-02-01 NL NL6601289A patent/NL6601289A/xx unknown
- 1966-02-03 ES ES0322567A patent/ES322567A1/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2153899A1 (en) * | 1970-10-30 | 1972-05-04 | Mercier Jacques H | pressure vessel |
FR2552845A1 (en) * | 1983-09-30 | 1985-04-05 | Petroles Cie Francaise | Throttling valve at a reference pressure |
Also Published As
Publication number | Publication date |
---|---|
ES322567A1 (en) | 1966-12-16 |
NL6601289A (en) | 1966-08-05 |
BE675832A (en) | 1966-05-16 |
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