NL6804174A - - Google Patents
Info
- Publication number
- NL6804174A NL6804174A NL6804174A NL6804174A NL6804174A NL 6804174 A NL6804174 A NL 6804174A NL 6804174 A NL6804174 A NL 6804174A NL 6804174 A NL6804174 A NL 6804174A NL 6804174 A NL6804174 A NL 6804174A
- 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
- F16K17/08—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 special arrangements for providing a large discharge passage
- F16K17/085—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 special arrangements for providing a large discharge passage with diaphragm
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 |
|---|---|---|---|
| FR105840A FR1529839A (fr) | 1967-05-10 | 1967-05-10 | Perfectionnements apportés aux soupapes de sûreté |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6804174A true NL6804174A (forum.php) | 1968-11-11 |
Family
ID=8630537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6804174A NL6804174A (forum.php) | 1967-05-10 | 1968-03-25 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE714910A (forum.php) |
| GB (1) | GB1208796A (forum.php) |
| NL (1) | NL6804174A (forum.php) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4182366A (en) * | 1976-01-08 | 1980-01-08 | Boehringer John R | Positive end expiratory pressure device |
| US4625695A (en) * | 1985-03-28 | 1986-12-02 | Walbro Corporation | Fuel pressure regulator |
-
1968
- 1968-03-25 NL NL6804174A patent/NL6804174A/xx unknown
- 1968-04-03 GB GB1592468A patent/GB1208796A/en not_active Expired
- 1968-05-09 BE BE714910D patent/BE714910A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| BE714910A (forum.php) | 1968-11-12 |
| GB1208796A (en) | 1970-10-14 |