FR1583219A - - Google Patents
Info
- Publication number
- FR1583219A FR1583219A FR151139A FR1583219DA FR1583219A FR 1583219 A FR1583219 A FR 1583219A FR 151139 A FR151139 A FR 151139A FR 1583219D A FR1583219D A FR 1583219DA FR 1583219 A FR1583219 A FR 1583219A
- Authority
- FR
- France
- 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
- G05D16/0616—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 bellow
- G05D16/0619—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 bellow acting directly on the obturator
- G05D16/0622—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 bellow acting directly on the obturator characterised by the form of the obturator
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR151139 | 1968-05-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1583219A true FR1583219A (en) | 1969-10-24 |
Family
ID=8650015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR151139A Expired FR1583219A (en) | 1968-05-09 | 1968-05-09 |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR1583219A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3791399A (en) * | 1971-03-16 | 1974-02-12 | Gachot Jean | Pressure regulators for compressed-air circuits |
| FR2380415A1 (en) * | 1977-02-15 | 1978-09-08 | Salzgitter Maschinen Ag | Pressure relief valve for hydraulic pit prop - has gas cushion inside bellows sealing body and casing |
| EP1074786A1 (en) * | 1999-07-31 | 2001-02-07 | Uop Llc | Fail-safe delivery valve for pressurized tanks |
| KR100697160B1 (en) * | 1999-08-06 | 2007-03-21 | 프랙스에어 테크놀로지, 인코포레이티드 | Fail-safe delivery valve for pressurized tanks |
-
1968
- 1968-05-09 FR FR151139A patent/FR1583219A/fr not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3791399A (en) * | 1971-03-16 | 1974-02-12 | Gachot Jean | Pressure regulators for compressed-air circuits |
| FR2380415A1 (en) * | 1977-02-15 | 1978-09-08 | Salzgitter Maschinen Ag | Pressure relief valve for hydraulic pit prop - has gas cushion inside bellows sealing body and casing |
| EP1074786A1 (en) * | 1999-07-31 | 2001-02-07 | Uop Llc | Fail-safe delivery valve for pressurized tanks |
| KR100697160B1 (en) * | 1999-08-06 | 2007-03-21 | 프랙스에어 테크놀로지, 인코포레이티드 | Fail-safe delivery valve for pressurized tanks |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |