SE352428B - - Google Patents
Info
- Publication number
- SE352428B SE352428B SE08315/69A SE831569A SE352428B SE 352428 B SE352428 B SE 352428B SE 08315/69 A SE08315/69 A SE 08315/69A SE 831569 A SE831569 A SE 831569A SE 352428 B SE352428 B SE 352428B
- Authority
- SE
- Sweden
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
- F16K17/042—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 locking or disconnecting arrangements
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C13/00—Portable extinguishers which are permanently pressurised or pressurised immediately before use
- A62C13/003—Extinguishers with spraying and projection of extinguishing agents by pressurised gas
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/1624—Destructible or deformable element controlled
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/1624—Destructible or deformable element controlled
- Y10T137/1632—Destructible element
- Y10T137/1782—Frangible element returns pressure responsive valve
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Safety Valves (AREA)
- Taps Or Cocks (AREA)
- Cartons (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB27904/68A GB1210170A (en) | 1968-06-12 | 1968-06-12 | Improvements in pressure release valves |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE352428B true SE352428B (da) | 1972-12-27 |
Family
ID=10267161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE08315/69A SE352428B (da) | 1968-06-12 | 1969-06-11 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3620237A (da) |
| DE (1) | DE1929556A1 (da) |
| FR (1) | FR2010788A1 (da) |
| GB (1) | GB1210170A (da) |
| NO (1) | NO125699B (da) |
| SE (1) | SE352428B (da) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4149555A (en) * | 1977-08-22 | 1979-04-17 | The United States Of America As Represented By The Secretary Of The Navy | Gas-actuated valves |
| GB2134780B (en) * | 1978-10-04 | 1985-05-15 | Imi Kynoch Ltd | Protective system |
| US5575306A (en) * | 1995-04-10 | 1996-11-19 | Taylor; Julian S. | Relief valve trigger for relatively large diameter fluid pressure containers |
| CN100363659C (zh) * | 2002-08-15 | 2008-01-23 | 徐长祥 | 球楔瓣阀 |
| US7635004B2 (en) * | 2006-07-18 | 2009-12-22 | Edward Rudoy | Non-pyrotechnic isolation valve element |
| US11009138B2 (en) * | 2019-06-04 | 2021-05-18 | Gammon Technical Products, Inc. | Flow maximizer |
| US11976640B2 (en) | 2021-05-17 | 2024-05-07 | Ensign-Bickford Aerospace & Defense Company | Shape memory alloy wire actuated device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US532874A (en) * | 1895-01-22 | Valve for automatic fire-extinguishers | ||
| US1954285A (en) * | 1932-04-07 | 1934-04-10 | Ralph G Denk | Safety plug for boilers |
| US2673660A (en) * | 1950-07-10 | 1954-03-30 | Thornhill Craver Company Inc | Pressure relief device |
| GB915540A (en) * | 1960-10-07 | 1963-01-16 | Graviner Manufacturing Co | Improvements in or relating to electrical actuators, for example for fire extinguishers |
| US3410304A (en) * | 1966-01-19 | 1968-11-12 | Herman L. Paul Jr. | Relief valves |
| US3426779A (en) * | 1967-02-08 | 1969-02-11 | Kerotest Mfg Corp | Pressure actuated relief valve |
-
1968
- 1968-06-12 GB GB27904/68A patent/GB1210170A/en not_active Expired
-
1969
- 1969-06-06 US US831176A patent/US3620237A/en not_active Expired - Lifetime
- 1969-06-09 NO NO2372/69A patent/NO125699B/no unknown
- 1969-06-11 SE SE08315/69A patent/SE352428B/xx unknown
- 1969-06-11 DE DE19691929556 patent/DE1929556A1/de active Pending
- 1969-06-12 FR FR6919584A patent/FR2010788A1/fr active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US3620237A (en) | 1971-11-16 |
| NO125699B (da) | 1972-10-16 |
| GB1210170A (en) | 1970-10-28 |
| DE1929556A1 (de) | 1969-12-18 |
| FR2010788A1 (da) | 1970-02-20 |