ES260540A1 - A pressure regulator device for fluid (Machine-translation by Google Translate, not legally binding) - Google Patents
A pressure regulator device for fluid (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES260540A1 ES260540A1 ES0260540A ES260540A ES260540A1 ES 260540 A1 ES260540 A1 ES 260540A1 ES 0260540 A ES0260540 A ES 0260540A ES 260540 A ES260540 A ES 260540A ES 260540 A1 ES260540 A1 ES 260540A1
- Authority
- ES
- Spain
- Prior art keywords
- pressure
- fluid
- chamber
- translation
- machine
- 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
- G05D16/063—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 a membrane
- G05D16/0644—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 a membrane the membrane acting directly on the obturator
- G05D16/0652—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 a membrane the membrane acting directly on the obturator using several membranes without spring
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B13/00—Measuring arrangements characterised by the use of fluids
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Reciprocating Pumps (AREA)
Abstract
A pressure regulating device for fluid, especially for installations of pneumatic mechology, of the type of those constituted by a chamber that communicates through a restricted orifice with an enclosure where a pressure more distant from atmospheric pressure prevails than the constant pressure to be established ( but in the same sense as the latter), a valve protected from a vibration damper, which tends to keep closed a passage that leads from said chamber to the atmosphere, tending to this valve to open by the aforementioned pressure that reigns in the chamber, characterized in that it has, to act on said valve in the direction of its closure, a membrane subjected on one of its faces to the action of a fluid at a constant pressure, preferably lower than the pressure maintained in said chamber. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR804367A FR1243531A (en) | 1959-09-04 | 1959-09-04 | Improvements made to pressure regulators for fluids, in particular for pneumatic metrology installations |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES260540A1 true ES260540A1 (en) | 1960-12-16 |
Family
ID=8718848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0260540A Expired ES260540A1 (en) | 1959-09-04 | 1960-08-22 | A pressure regulator device for fluid (Machine-translation by Google Translate, not legally binding) |
Country Status (2)
| Country | Link |
|---|---|
| ES (1) | ES260540A1 (en) |
| FR (1) | FR1243531A (en) |
-
1959
- 1959-09-04 FR FR804367A patent/FR1243531A/en not_active Expired
-
1960
- 1960-08-22 ES ES0260540A patent/ES260540A1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1243531A (en) | 1960-10-14 |
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