NL6800937A - - Google Patents
Info
- Publication number
- NL6800937A NL6800937A NL6800937A NL6800937A NL6800937A NL 6800937 A NL6800937 A NL 6800937A NL 6800937 A NL6800937 A NL 6800937A NL 6800937 A NL6800937 A NL 6800937A NL 6800937 A NL6800937 A NL 6800937A
- Authority
- NL
- Netherlands
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
- G05D16/0675—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 on the obturator through a lever
- G05D16/0694—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 on the obturator through a lever using a spring-loaded membrane with a spring-loaded slideable obturator
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT3290467 | 1967-01-23 | ||
| IT234667 | 1967-12-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6800937A true NL6800937A (en) | 1968-07-24 |
Family
ID=26325239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6800937A NL6800937A (en) | 1967-01-23 | 1968-01-22 |
Country Status (6)
| Country | Link |
|---|---|
| AT (1) | AT285020B (en) |
| BE (1) | BE709512A (en) |
| CH (1) | CH487364A (en) |
| DE (2) | DE1983289U (en) |
| FR (1) | FR1563807A (en) |
| NL (1) | NL6800937A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1115316B (en) * | 1977-05-19 | 1986-02-03 | Pagani Giulia | PROTECTION DEVICE AGAINST GAS LEAKS |
| US4503883A (en) * | 1984-06-15 | 1985-03-12 | The Singer Company | Gas pressure regulator with under and over shut-off |
| DE10240992B4 (en) * | 2002-09-05 | 2011-01-05 | Dräger Medical AG & Co. KG | Pressure relief valve for ventilation purposes |
-
1968
- 1968-01-08 CH CH19368A patent/CH487364A/en not_active IP Right Cessation
- 1968-01-15 DE DE1968C0016989 patent/DE1983289U/en not_active Expired
- 1968-01-15 DE DE19681673463 patent/DE1673463A1/en active Pending
- 1968-01-16 FR FR1563807D patent/FR1563807A/fr not_active Expired
- 1968-01-17 BE BE709512A patent/BE709512A/en unknown
- 1968-01-18 AT AT50768A patent/AT285020B/en not_active IP Right Cessation
- 1968-01-22 NL NL6800937A patent/NL6800937A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR1563807A (en) | 1969-04-18 |
| CH487364A (en) | 1970-03-15 |
| DE1673463A1 (en) | 1971-11-25 |
| BE709512A (en) | 1968-05-30 |
| AT285020B (en) | 1970-10-12 |
| DE1983289U (en) | 1968-04-11 |