NL7500723A - Blokkeerklep tegen het ongewenst uitstromen van gas. - Google Patents
Blokkeerklep tegen het ongewenst uitstromen van gas.Info
- Publication number
- NL7500723A NL7500723A NL7500723A NL7500723A NL7500723A NL 7500723 A NL7500723 A NL 7500723A NL 7500723 A NL7500723 A NL 7500723A NL 7500723 A NL7500723 A NL 7500723A NL 7500723 A NL7500723 A NL 7500723A
- Authority
- NL
- Netherlands
- Prior art keywords
- gas outlets
- block valve
- valve against
- against unwanted
- unwanted gas
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/20—Excess-flow valves
- F16K17/34—Excess-flow valves in which the flow-energy of the flowing medium actuates the closing mechanism
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Safety Valves (AREA)
- Taps Or Cocks (AREA)
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT1985574A IT1007116B (it) | 1974-01-25 | 1974-01-25 | Valvola di bloccaggio delle fughe di gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7500723A true NL7500723A (nl) | 1975-07-29 |
Family
ID=11161819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7500723A NL7500723A (nl) | 1974-01-25 | 1975-01-21 | Blokkeerklep tegen het ongewenst uitstromen van gas. |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE824622A (it) |
| FR (1) | FR2259301A1 (it) |
| IT (1) | IT1007116B (it) |
| NL (1) | NL7500723A (it) |
-
1974
- 1974-01-25 IT IT1985574A patent/IT1007116B/it active
-
1975
- 1975-01-17 FR FR7501555A patent/FR2259301A1/fr active Granted
- 1975-01-21 BE BE152577A patent/BE824622A/xx unknown
- 1975-01-21 NL NL7500723A patent/NL7500723A/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| IT1007116B (it) | 1976-10-30 |
| FR2259301A1 (en) | 1975-08-22 |
| FR2259301B1 (it) | 1978-09-29 |
| BE824622A (fr) | 1975-05-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BV | The patent application has lapsed |