CH559331A5 - - Google Patents
Info
- Publication number
- CH559331A5 CH559331A5 CH22174A CH22174A CH559331A5 CH 559331 A5 CH559331 A5 CH 559331A5 CH 22174 A CH22174 A CH 22174A CH 22174 A CH22174 A CH 22174A CH 559331 A5 CH559331 A5 CH 559331A5
- Authority
- CH
- Switzerland
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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Preventing Unauthorised Actuation Of Valves (AREA)
- Mechanically-Actuated Valves (AREA)
- Safety Valves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19732303715 DE2303715C2 (de) | 1973-01-26 | 1973-01-26 | Selbsttätiges Sicherheitsabsperrventil, insbesondere für Druckregelanlagen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH559331A5 true CH559331A5 (US06521211-20030218-C00004.png) | 1975-02-28 |
Family
ID=5869990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH22174A CH559331A5 (US06521211-20030218-C00004.png) | 1973-01-26 | 1974-01-09 |
Country Status (5)
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2812484A1 (de) * | 1978-03-22 | 1979-09-27 | Regel Messtechnik Gmbh | Sicherheitsabsperrventil |
| DE3801444A1 (de) * | 1988-01-20 | 1989-07-27 | Draegerwerk Ag | Schaltbares ueberdruckventil fuer stroemende medien |
| DE3938216C1 (US06521211-20030218-C00004.png) * | 1989-11-17 | 1991-04-11 | Regel + Messtechnik Gmbh Regler- Und Anlagenbau Fuer Gas-Druckregelung, 3500 Kassel, De | |
| DE29506254U1 (de) * | 1995-04-07 | 1995-06-22 | RMG - Gaselan Regel + Meßtechnik GmbH, 15517 Fürstenwalde | Sicherheitsabsperrventil |
| FR2790533B1 (fr) * | 1999-03-02 | 2001-04-20 | Michel Lesaint | Dispositif pour actionner un robinet quart de tour |
| DE10231904C1 (de) | 2002-07-09 | 2003-11-20 | Rmg Gaselan Regel & Mestechnik | Schaltvorrichtung für ein ohne Hilfsenergie arbeitendes Sicherheitsabsperrventil |
| DE10315984B3 (de) * | 2003-04-07 | 2004-10-07 | RMG Regel + Meßtechnik GmbH | Schaltgerät für ein Sicherheitsabsperrventil |
| DE102007012292B8 (de) * | 2007-03-08 | 2008-10-02 | Rmg-Gaselan Regel + Messtechnik Gmbh | Kontrollgerät mit Schaltfunktion für ohne Hilfsenergie und Hilfsgas arbeitende Sicherheitsabsperrventile verschiedener Baugrößen |
| WO2017015161A1 (en) * | 2015-07-17 | 2017-01-26 | A.V.K. Carbo-Bond, Inc. | Resettable valve |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1113282A (en) * | 1912-11-04 | 1914-10-13 | Charles E Golden | Emergency check-valve. |
| DE1811642U (de) * | 1960-03-05 | 1960-05-19 | Poerringer & Schindler G M B H | Einstellvorrichtung fuer rohrbruchventile. |
| DE1113346B (de) * | 1960-03-08 | 1961-08-31 | Poerringer & Schindler G M B H | Rohrbruchventil |
| US3811456A (en) * | 1972-08-03 | 1974-05-21 | Brass Works Enterprise | Shut-off valve assembly with condition responsive trip means |
-
1973
- 1973-01-26 DE DE19732303715 patent/DE2303715C2/de not_active Expired
-
1974
- 1974-01-04 FR FR7400327A patent/FR2215562B3/fr not_active Expired
- 1974-01-09 CH CH22174A patent/CH559331A5/xx not_active IP Right Cessation
- 1974-01-14 GB GB176674A patent/GB1428894A/en not_active Expired
- 1974-02-13 NL NL7400194A patent/NL7400194A/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| FR2215562B3 (US06521211-20030218-C00004.png) | 1976-10-22 |
| DE2303715C2 (de) | 1983-12-15 |
| NL7400194A (US06521211-20030218-C00004.png) | 1974-07-30 |
| FR2215562A1 (US06521211-20030218-C00004.png) | 1974-08-23 |
| DE2303715A1 (de) | 1974-08-01 |
| GB1428894A (en) | 1976-03-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |