NL7503022A - Gasdrukregelaar. - Google Patents
Gasdrukregelaar.Info
- Publication number
- NL7503022A NL7503022A NL7503022A NL7503022A NL7503022A NL 7503022 A NL7503022 A NL 7503022A NL 7503022 A NL7503022 A NL 7503022A NL 7503022 A NL7503022 A NL 7503022A NL 7503022 A NL7503022 A NL 7503022A
- Authority
- NL
- Netherlands
- Prior art keywords
- gas pressure
- pressure regulator
- regulator
- gas
- pressure
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D16/00—Control of fluid pressure
- G05D16/14—Control of fluid pressure with auxiliary non-electric power
- G05D16/16—Control of fluid pressure with auxiliary non-electric power derived from the controlled fluid
- G05D16/163—Control of fluid pressure with auxiliary non-electric power derived from the controlled fluid using membranes within the main valve
-
- 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
- G05D16/0655—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 one spring-loaded membrane
- G05D16/0658—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 one spring-loaded membrane characterised by the form of the obturator
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Power Engineering (AREA)
- Control Of Fluid Pressure (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT6779274A IT1024526B (it) | 1974-03-15 | 1974-03-15 | Regolatore di pressione di gas perfezionato |
Publications (3)
Publication Number | Publication Date |
---|---|
NL7503022A true NL7503022A (nl) | 1975-09-17 |
NL179518B NL179518B (nl) | 1986-04-16 |
NL179518C NL179518C (nl) | 1986-09-16 |
Family
ID=11305321
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7503022A NL179518C (nl) | 1974-03-15 | 1975-03-13 | Gasdrukregelaar. |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2509384C3 (nl) |
IT (1) | IT1024526B (nl) |
NL (1) | NL179518C (nl) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5974808A (en) * | 1997-11-21 | 1999-11-02 | Raytheon Company | Cooling apparatus employing a pressure actuated Joule-Thomson cryostat flow controller |
GB2598593A (en) * | 2020-09-03 | 2022-03-09 | Gavilar B V | Method and device for closing a gas pressure regulator |
-
1974
- 1974-03-15 IT IT6779274A patent/IT1024526B/it active
-
1975
- 1975-03-04 DE DE19752509384 patent/DE2509384C3/de not_active Expired
- 1975-03-13 NL NL7503022A patent/NL179518C/nl not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE2509384C3 (de) | 1980-04-17 |
DE2509384B2 (de) | 1978-08-03 |
IT1024526B (it) | 1978-07-20 |
DE2509384A1 (de) | 1975-09-25 |
NL179518B (nl) | 1986-04-16 |
NL179518C (nl) | 1986-09-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BC | A request for examination has been filed | ||
A85 | Still pending on 85-01-01 | ||
SNR | Assignments of patents or rights arising from examined patent applications |
Owner name: SIT LA PRECISA S.R.L. |
|
SNR | Assignments of patents or rights arising from examined patent applications |
Owner name: SIT LA PRECISA S.R.L. |
|
V4 | Lapsed because of reaching the maxim lifetime of a patent |