NL6903040A - - Google Patents
Info
- Publication number
- NL6903040A NL6903040A NL6903040A NL6903040A NL6903040A NL 6903040 A NL6903040 A NL 6903040A NL 6903040 A NL6903040 A NL 6903040A NL 6903040 A NL6903040 A NL 6903040A NL 6903040 A NL6903040 A NL 6903040A
- Authority
- NL
- Netherlands
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
- F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
- F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
- F16K17/10—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with auxiliary valve for fluid operation of the main valve
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Safety Valves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681675485 DE1675485B1 (en) | 1968-03-02 | 1968-03-02 | Safety valve with additional load |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6903040A true NL6903040A (en) | 1969-09-04 |
Family
ID=5686700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6903040A NL6903040A (en) | 1968-03-02 | 1969-02-27 |
Country Status (3)
| Country | Link |
|---|---|
| FR (1) | FR2003114A1 (en) |
| GB (1) | GB1258318A (en) |
| NL (1) | NL6903040A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2530779A1 (en) * | 1982-07-22 | 1984-01-27 | Petroles Cie Francaise | SAFETY CONNECTION CONNECTING A CONTAINER CONTAINING A GAS UNDER PRESSURE TO A VENTING SYSTEM |
| DE3342427A1 (en) * | 1983-11-24 | 1985-06-05 | Alfred Teves Gmbh, 6000 Frankfurt | PRESSURE VALVE |
| DE4206125A1 (en) * | 1992-02-27 | 1993-09-02 | Sempell Babcock Ag | VALVE, ESPECIALLY SAFETY VALVE |
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1969
- 1969-02-27 NL NL6903040A patent/NL6903040A/xx unknown
- 1969-02-28 GB GB1258318D patent/GB1258318A/en not_active Expired
- 1969-02-28 FR FR6905516A patent/FR2003114A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| GB1258318A (en) | 1971-12-30 |
| FR2003114A1 (en) | 1969-11-07 |