NL7315851A - - Google Patents
Info
- Publication number
- NL7315851A NL7315851A NL7315851A NL7315851A NL7315851A NL 7315851 A NL7315851 A NL 7315851A NL 7315851 A NL7315851 A NL 7315851A NL 7315851 A NL7315851 A NL 7315851A NL 7315851 A NL7315851 A NL 7315851A
- 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
- F16K17/36—Safety valves; Equalising valves, e.g. pressure relief valves actuated in consequence of extraneous circumstances, e.g. shock, change of position
- F16K17/38—Safety valves; Equalising valves, e.g. pressure relief valves actuated in consequence of extraneous circumstances, e.g. shock, change of position of excessive temperature
- F16K17/383—Safety valves; Equalising valves, e.g. pressure relief valves actuated in consequence of extraneous circumstances, e.g. shock, change of position of excessive temperature the valve comprising fusible, softening or meltable elements, e.g. used as link, blocking element, seal, closure plug
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Safety Valves (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00313288A US3838705A (en) | 1972-12-08 | 1972-12-08 | Heat responsive safety device for gate valves |
| US31912372 US3896835A (en) | 1972-12-29 | 1972-12-29 | Heat responsive safety device for gate valves |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7315851A true NL7315851A (xx) | 1974-06-11 |
Family
ID=26978782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7315851A NL7315851A (xx) | 1972-12-08 | 1973-11-20 |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS4988121A (xx) |
| AT (1) | AT338578B (xx) |
| AU (1) | AU6304573A (xx) |
| DE (1) | DE2361102A1 (xx) |
| FR (1) | FR2209905B1 (xx) |
| GB (1) | GB1452135A (xx) |
| NL (1) | NL7315851A (xx) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4069834A (en) * | 1976-04-26 | 1978-01-24 | Baker Cac, Inc. | Thermal safety valve |
| US4271857A (en) * | 1979-04-30 | 1981-06-09 | Cameron Iron Works, Inc. | Fire safe valve |
| FR2504641A1 (fr) * | 1981-04-27 | 1982-10-29 | Combustion Eng | Vanne avec palier sensible a la chaleur constituant un agencement de siege arriere |
| US4505291A (en) * | 1983-08-11 | 1985-03-19 | Axelson, Inc. | Heat sensitive fire safe valve energy assist device |
| ES279457Y (es) * | 1984-05-24 | 1985-06-16 | Bouzas Fuentetaja Julio | Valvula de paso de interrupcion automatica del suministro para caso de fugas de gas |
| GB2170579A (en) * | 1985-02-06 | 1986-08-06 | Vetco Offshore Ind Inc | Retrievable subset T.F.L. diverter switch valve |
| DE3526377A1 (de) * | 1985-07-24 | 1987-02-05 | Kernforschungsanlage Juelich | Kernreaktor, insbesondere hochtemperaturreaktor |
| DE3617524A1 (de) * | 1986-05-24 | 1987-11-26 | Kernforschungsanlage Juelich | Vorrichtung zur automatischen druckentlastung von temperaturgefaehrdeten behaeltern |
| DE3700726A1 (de) * | 1987-01-13 | 1988-07-28 | Gok Gmbh & Co Kg | Thermisch ausloesende absperreinrichtung |
| US4827963A (en) * | 1988-10-17 | 1989-05-09 | Cameron Iron Works Usa, Inc. | Heat sensitive shaft locking apparatus and valve using same |
| DE3835904A1 (de) * | 1988-10-21 | 1990-04-26 | Waga Sicherheits & Spezial Arm | Absperrarmatur mit einer thermischen schmelzmaterial-sicherung |
| US5275194A (en) * | 1992-11-30 | 1994-01-04 | Donald E. Oates | Fire control valve with replaceable locking pin assembly |
| DE19507412A1 (de) * | 1995-03-03 | 1996-09-05 | Streif Hans | Temperaturempfindliche Absperrarmatur |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3659624A (en) * | 1970-04-06 | 1972-05-02 | Otis Eng Co | Fire safety valve |
| US3734115A (en) * | 1971-04-26 | 1973-05-22 | Dover Corp | Spring biased safety valve |
-
1973
- 1973-09-06 JP JP10074973A patent/JPS4988121A/ja active Pending
- 1973-10-17 FR FR7337105A patent/FR2209905B1/fr not_active Expired
- 1973-11-20 NL NL7315851A patent/NL7315851A/xx unknown
- 1973-11-23 GB GB5444473A patent/GB1452135A/en not_active Expired
- 1973-11-29 AU AU63045/73A patent/AU6304573A/en not_active Expired
- 1973-11-29 AT AT1002473A patent/AT338578B/de active
- 1973-12-07 DE DE19732361102 patent/DE2361102A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2209905B1 (xx) | 1977-05-27 |
| JPS4988121A (xx) | 1974-08-23 |
| DE2361102A1 (de) | 1974-06-12 |
| AT338578B (de) | 1977-09-12 |
| ATA1002473A (de) | 1976-12-15 |
| AU6304573A (en) | 1975-05-29 |
| FR2209905A1 (xx) | 1974-07-05 |
| GB1452135A (en) | 1976-10-13 |