NL7216693A - - Google Patents
Info
- Publication number
- NL7216693A NL7216693A NL7216693A NL7216693A NL7216693A NL 7216693 A NL7216693 A NL 7216693A NL 7216693 A NL7216693 A NL 7216693A NL 7216693 A NL7216693 A NL 7216693A NL 7216693 A NL7216693 A NL 7216693A
- 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
- F16K17/14—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side with fracturing member
- F16K17/16—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side with fracturing member with fracturing diaphragm ; Rupture discs
- F16K17/1606—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side with fracturing member with fracturing diaphragm ; Rupture discs of the reverse-buckling-type
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pressure Vessels And Lids Thereof (AREA)
- Safety Valves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2725672 | 1972-06-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NL7216693A true NL7216693A (https=) | 1973-12-14 |
| NL146588B NL146588B (nl) | 1975-07-15 |
Family
ID=10256626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7216693A NL146588B (nl) | 1972-06-12 | 1972-12-08 | Veiligheids-drukontlastinrichting. |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS5245061B2 (https=) |
| DE (1) | DE2260200C3 (https=) |
| FR (1) | FR2188086B1 (https=) |
| GB (1) | GB1355486A (https=) |
| IT (1) | IT971671B (https=) |
| NL (1) | NL146588B (https=) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1444206A (en) * | 1974-02-06 | 1976-07-28 | Marston Excelsior Ltd | Safety pressure relief apparatus |
| FR2266078B1 (https=) * | 1974-03-27 | 1978-01-06 | Pierens Robert | |
| US4073402A (en) * | 1976-07-21 | 1978-02-14 | Black, Sivalls & Bryson, Inc. | Preassembled pressure relief apparatus |
| EP0044619B1 (en) * | 1980-07-21 | 1984-03-07 | Marston Palmer Ltd. | Safety pressure relief device incorporating arrester bar |
| EP0055909A1 (en) * | 1980-12-31 | 1982-07-14 | ELECTROFABRICATION & ENGINEERING COMPANY LIMITED | Safety pressure relief devices for pressure vessels |
| EP0085808B1 (en) * | 1982-01-02 | 1986-06-04 | Marston Palmer Ltd. | A bursting disc utilising flexible graphite |
| PT76800B (en) * | 1982-06-04 | 1986-01-27 | Johnson Matthey Plc | Burstingdisc orientation device |
| GB8813054D0 (en) * | 1988-06-02 | 1988-07-06 | Marston Palmer Ltd | Bursting disc |
-
1972
- 1972-06-12 GB GB1355486D patent/GB1355486A/en not_active Expired
- 1972-12-06 IT IT3262072A patent/IT971671B/it active
- 1972-12-08 DE DE19722260200 patent/DE2260200C3/de not_active Expired
- 1972-12-08 NL NL7216693A patent/NL146588B/xx not_active IP Right Cessation
-
1973
- 1973-01-04 FR FR7300247A patent/FR2188086B1/fr not_active Expired
- 1973-06-12 JP JP6546573A patent/JPS5245061B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1355486A (en) | 1974-06-05 |
| DE2260200B2 (de) | 1977-11-03 |
| IT971671B (it) | 1974-05-10 |
| FR2188086A1 (https=) | 1974-01-18 |
| NL146588B (nl) | 1975-07-15 |
| DE2260200A1 (de) | 1974-01-03 |
| DE2260200C3 (de) | 1978-07-06 |
| FR2188086B1 (https=) | 1980-04-04 |
| JPS4957417A (https=) | 1974-06-04 |
| JPS5245061B2 (https=) | 1977-11-12 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TNT | Modifications of names of proprietors of patents or applicants of examined patent applications | ||
| V1 | Lapsed because of non-payment of the annual fee | ||
| NL80 | Abbreviated name of patent owner mentioned of already nullified patent |
Owner name: MARSTAN |