PL2637748T3 - Armatura bezpieczeństwa - Google Patents
Armatura bezpieczeństwaInfo
- Publication number
- PL2637748T3 PL2637748T3 PL11805386T PL11805386T PL2637748T3 PL 2637748 T3 PL2637748 T3 PL 2637748T3 PL 11805386 T PL11805386 T PL 11805386T PL 11805386 T PL11805386 T PL 11805386T PL 2637748 T3 PL2637748 T3 PL 2637748T3
- Authority
- PL
- Poland
- Prior art keywords
- safety fitting
- fitting
- safety
- Prior art date
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
- F16K15/00—Check valves
- F16K15/02—Check valves with guided rigid valve members
- F16K15/021—Check valves with guided rigid valve members the valve member being a movable body around which the medium flows when the valve is open
- F16K15/023—Check valves with guided rigid valve members the valve member being a movable body around which the medium flows when the valve is open the valve member consisting only of a predominantly disc-shaped flat element
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C4/00—Flame traps allowing passage of gas but not of flame or explosion wave
- A62C4/02—Flame traps allowing passage of gas but not of flame or explosion wave in gas-pipes
-
- 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
- F16K17/044—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 more than one spring
-
- 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
- F16K17/20—Excess-flow valves
- F16K17/22—Excess-flow valves actuated by the difference of pressure between two places in the flow line
- F16K17/24—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member
- F16K17/26—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member operating in either direction
-
- 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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/56—Mechanical actuating means without stable intermediate position, e.g. with snap action
-
- 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
- F16K35/00—Means to prevent accidental or unauthorised actuation
- F16K35/04—Means to prevent accidental or unauthorised actuation yieldingly resisting the actuation
-
- 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
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7837—Direct response valves [i.e., check valve type]
- Y10T137/7866—Plural seating
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)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Pipe Accessories (AREA)
- Safety Valves (AREA)
- Preventing Unauthorised Actuation Of Valves (AREA)
- Casings For Electric Apparatus (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE201010050781 DE102010050781B4 (de) | 2010-11-10 | 2010-11-10 | Sicherheitsarmatur |
EP11805386.7A EP2637748B1 (de) | 2010-11-10 | 2011-11-10 | Sicherheitsarmatur |
PCT/DE2011/001961 WO2012062284A2 (de) | 2010-11-10 | 2011-11-10 | Sicherheitsarmatur |
Publications (1)
Publication Number | Publication Date |
---|---|
PL2637748T3 true PL2637748T3 (pl) | 2017-10-31 |
Family
ID=45463133
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL11805386T PL2637748T3 (pl) | 2010-11-10 | 2011-11-10 | Armatura bezpieczeństwa |
Country Status (5)
Country | Link |
---|---|
US (1) | US9322484B2 (pl) |
EP (1) | EP2637748B1 (pl) |
DE (1) | DE102010050781B4 (pl) |
PL (1) | PL2637748T3 (pl) |
WO (1) | WO2012062284A2 (pl) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020176837A1 (en) * | 2019-02-28 | 2020-09-03 | Restek Corporation | Proportional solenoid valve having zero current during intermittent state hold conditions |
DE102019205026A1 (de) * | 2019-04-08 | 2020-10-08 | Rico-Sicherheitstechnik Ag | Explosionsschutzventil zur Entkopplung von Anlagen- oder Werkteilen mit einer Lageranordnung für den Ventil-Schließkörper |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1798536A (en) * | 1931-03-31 | Valve | ||
US1609641A (en) * | 1925-04-27 | 1926-12-07 | Niels A Christensen | Sealing valve |
US1840180A (en) * | 1928-08-22 | 1932-01-05 | Woods Cammie | Gas control |
US2121936A (en) * | 1934-05-01 | 1938-06-28 | Phillips Petroleum Co | Combination excess flow and check valve |
US2253580A (en) * | 1940-05-07 | 1941-08-26 | Norman H Rahe | Safety valve device for fluid brake systems |
US2440478A (en) * | 1942-11-24 | 1948-04-27 | Adel Prec Products Corp | Shuttle valve |
US2408799A (en) * | 1943-01-30 | 1946-10-08 | Parker Appliance Co | Shuttle valve |
US2623725A (en) * | 1946-10-30 | 1952-12-30 | Asa D Sands | Safety valve |
US2465606A (en) * | 1947-10-13 | 1949-03-29 | Lee T Reynolds | Earplug |
BE503213A (pl) * | 1950-05-13 | 1900-01-01 | ||
US2711186A (en) * | 1951-11-16 | 1955-06-21 | Perez Jose Argibay | Emergency check valve for hydraulic brakes |
CH369373A (it) * | 1957-12-21 | 1963-05-15 | Regoli Bengasi | Apparecchio di protezione contro le fughe dovute a rottura in un impianto idraulico o pneumatico presentante due rami lavoranti in parallelo |
US3085589A (en) * | 1960-06-06 | 1963-04-16 | Asa D Sands | Safety valve |
DE1429089A1 (de) | 1963-05-02 | 1968-11-07 | Neumann Dr Ing Jan | Scheibenverschluss gegen die Flammenausbreitung in Rohrleitungen |
US3561471A (en) * | 1968-10-29 | 1971-02-09 | Asa D Sands | Safety valve |
US3683957A (en) * | 1970-09-29 | 1972-08-15 | Asa D Sands | Safety valve |
GB2232436A (en) * | 1989-03-30 | 1990-12-12 | Vickers Systems Ltd | Lockable adjustment mechanisms; disabling valve knobs |
DE19837146B4 (de) | 1998-08-17 | 2004-05-06 | Gok Regler- Und Armaturen Gmbh & Co. Kg | Brandschutzeinsatz für gasführende Rohrdurchgänge |
DE19912326C1 (de) | 1999-03-19 | 2000-09-21 | Peter Nagel | Thermische Sicherung für eine Gasleitung |
CH695910A5 (de) * | 2000-09-01 | 2006-10-13 | Stefan Boppart | Explosionsschutzventil. |
CH695066A5 (de) * | 2001-03-28 | 2005-11-30 | Rico Sicherheitstechnik Ag | Explosionsschutzventil. |
US7343927B2 (en) * | 2002-11-22 | 2008-03-18 | Rico Sicherheistechnik Ag | Blocking element, especially an explosion protection valve |
EP1879668B1 (de) | 2005-05-09 | 2010-08-11 | Rico-Sicherheitstechnik AG | Explosionsschutzventil |
-
2010
- 2010-11-10 DE DE201010050781 patent/DE102010050781B4/de active Active
-
2011
- 2011-11-10 PL PL11805386T patent/PL2637748T3/pl unknown
- 2011-11-10 EP EP11805386.7A patent/EP2637748B1/de active Active
- 2011-11-10 WO PCT/DE2011/001961 patent/WO2012062284A2/de active Application Filing
- 2011-11-10 US US13/884,428 patent/US9322484B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP2637748B1 (de) | 2017-03-29 |
DE102010050781B4 (de) | 2014-04-30 |
EP2637748A2 (de) | 2013-09-18 |
WO2012062284A3 (de) | 2012-07-26 |
US9322484B2 (en) | 2016-04-26 |
WO2012062284A2 (de) | 2012-05-18 |
DE102010050781A1 (de) | 2012-05-10 |
US20130220456A1 (en) | 2013-08-29 |
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