DE3463563D1 - Pressure relief device - Google Patents
Pressure relief deviceInfo
- Publication number
- DE3463563D1 DE3463563D1 DE8484400603T DE3463563T DE3463563D1 DE 3463563 D1 DE3463563 D1 DE 3463563D1 DE 8484400603 T DE8484400603 T DE 8484400603T DE 3463563 T DE3463563 T DE 3463563T DE 3463563 D1 DE3463563 D1 DE 3463563D1
- Authority
- DE
- Germany
- Prior art keywords
- pressure relief
- relief device
- clamp
- power transformer
- liquid filled
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
- F16K17/162—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 non reverse-buckling-type
-
- 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
- F16K35/10—Means to prevent accidental or unauthorised actuation with locking caps or locking bars
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/40—Structural association with built-in electric component, e.g. fuse
- H01F27/402—Association of measuring or protective means
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/40—Structural association with built-in electric component, e.g. fuse
- H01F27/402—Association of measuring or protective means
- H01F2027/404—Protective devices specially adapted for fluid filled transformers
-
- 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
- Y10T137/598—With repair, tapping, assembly, or disassembly means
- Y10T137/6116—With holding means functioning only during transportation assembly or disassembly
-
- 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]
- Y10T137/7904—Reciprocating valves
- Y10T137/7922—Spring biased
- Y10T137/7929—Spring coaxial with valve
- Y10T137/7931—Spring in inlet
-
- 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
- Y10T137/8158—With indicator, register, recorder, alarm or inspection means
- Y10T137/8225—Position or extent of motion indicator
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Safety Valves (AREA)
- Housings And Mounting Of Transformers (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Fluid-Pressure Circuits (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/481,257 US4431023A (en) | 1983-04-01 | 1983-04-01 | Pressure relief device |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3463563D1 true DE3463563D1 (en) | 1987-06-11 |
Family
ID=23911253
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8484400603T Expired DE3463563D1 (en) | 1983-04-01 | 1984-03-26 | Pressure relief device |
Country Status (5)
Country | Link |
---|---|
US (1) | US4431023A (de) |
EP (1) | EP0121469B1 (de) |
JP (1) | JPS59183174A (de) |
AT (1) | ATE27052T1 (de) |
DE (1) | DE3463563D1 (de) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4808199A (en) * | 1987-03-31 | 1989-02-28 | W. R. Grace & Co.-Conn. | Apparatus and method for protecting gas separation membranes from damage due to a reversal of differential pressure |
US4892216A (en) * | 1989-01-13 | 1990-01-09 | Shaw Aero Development Inc. | Fuel filler cap with overpressure relief |
US5004209A (en) * | 1989-06-13 | 1991-04-02 | E. I. Du Pont De Nemours And Company | Dry disconnect coupling and safety cap for portable tanks |
US4938254A (en) * | 1989-09-21 | 1990-07-03 | Borg-Warner Automotive Electronic & Mechanical Systems | Over-pressure relief valve |
GB9008418D0 (en) * | 1990-04-12 | 1990-06-13 | Waters Keith | Cover assembly |
GB2307292B (en) * | 1995-11-14 | 1999-05-19 | Tim Foster | Vapour containment valve |
GB2324565A (en) * | 1997-04-21 | 1998-10-28 | Andrew Paul Holly | Radiator valve clamp |
US6497248B2 (en) | 2001-01-18 | 2002-12-24 | Qualitrol Corporation | Pressure relief device with one piece gasket |
ITPD20010014U1 (it) * | 2001-02-27 | 2002-08-27 | Comem Spa | Struttura di valvola di sicurezza particolarmente per trasformatori elettrici in bagno d'olio. |
ATE306982T1 (de) * | 2002-07-16 | 2005-11-15 | Mann & Hummel Gmbh | Ventil zur steuerung eines fluidstromes |
FR2896023A1 (fr) * | 2006-01-09 | 2007-07-13 | Mann & Hummel Gmbh | Bouchon equipe d'un clapet de surpression |
FR2896024B1 (fr) * | 2006-01-09 | 2008-04-18 | Mann & Hummel Gmbh | Bouchon equipe d'un clapet de surpression |
US8171955B2 (en) * | 2008-06-17 | 2012-05-08 | Clay And Bailey Manufacturing Company | Emergency relief vent for fuel storage tanks |
DE102009055642A1 (de) * | 2009-11-25 | 2011-05-26 | Honeywell Technologies Sarl | Sicherheitsventil |
WO2014016937A1 (ja) * | 2012-07-26 | 2014-01-30 | 三菱電機株式会社 | ターボチャージャ付エンジンのリリーフバルブ |
DE102013009087A1 (de) * | 2013-05-29 | 2014-12-04 | GM Global Technology Operations, LLC (n.d. Ges. d. Staates Delaware) | Verschlusseinheit, Tankeinheit und Kraftfahrzeug |
US9482363B2 (en) * | 2014-12-04 | 2016-11-01 | Hui Bao Enterprise Co., Ltd. | Positioning device for knob of valve unit |
US9739390B2 (en) | 2015-11-12 | 2017-08-22 | Bonanza Creek Energy Operating Company, LLC | Valve pressure assembly and methods of operating the same |
CN114634147B (zh) * | 2022-04-20 | 2024-04-23 | 塔罗斯科技股份有限公司 | 一种酒桶的泄压结构 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE38738C (de) * | F. BROKK in Berlin, Prinzessinnenstrafse 22 | Neuerung an Bügelverschlüssen für Gefäfse | ||
FR609368A (fr) * | 1926-05-11 | 1926-08-13 | Rivollier | Robinet filtre commandé à distance |
US1774690A (en) * | 1928-02-24 | 1930-09-02 | American Car & Foundry Co | Safety valve |
FR915315A (fr) * | 1945-03-21 | 1946-11-04 | Système de bouchage hermétique de bocaux, pour la stérilisation de conserves alimentaires | |
US2592673A (en) * | 1945-07-11 | 1952-04-15 | American Car & Foundry Co | Safety valve |
US2599622A (en) * | 1947-01-03 | 1952-06-10 | American Car & Foundry Co | Resilient seal safety valve |
US2643799A (en) * | 1950-09-01 | 1953-06-30 | James H Countryman | Valve mechanism for pressure dispenser |
US2886054A (en) * | 1957-07-01 | 1959-05-12 | Fisher Governor Co | Excess flow valve with keeper means |
FR1179894A (fr) * | 1957-07-25 | 1959-05-28 | L Angeviniere Soc Ind | Valve de surpression |
US3008485A (en) * | 1958-11-24 | 1961-11-14 | Fisher Governor Co | Internal spring type safety relief valve |
US3035604A (en) * | 1959-06-15 | 1962-05-22 | Midland Mfg Corp | Relief valve |
DE2037757A1 (de) * | 1970-07-30 | 1972-02-03 | Niezgodka C | Sicherheitsventil mit aerodynamischer Führung |
US4005341A (en) * | 1975-12-17 | 1977-01-25 | R. E. Uptegraff Manufacturing Company | Casing construction for pole type dielectric containing transformer |
US4074696A (en) * | 1976-10-26 | 1978-02-21 | Qualitrol Corporation | Pressure relief valve operation signal |
-
1983
- 1983-04-01 US US06/481,257 patent/US4431023A/en not_active Expired - Fee Related
- 1983-11-22 JP JP58220476A patent/JPS59183174A/ja active Pending
-
1984
- 1984-03-26 EP EP84400603A patent/EP0121469B1/de not_active Expired
- 1984-03-26 DE DE8484400603T patent/DE3463563D1/de not_active Expired
- 1984-03-26 AT AT84400603T patent/ATE27052T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0121469A1 (de) | 1984-10-10 |
US4431023A (en) | 1984-02-14 |
JPS59183174A (ja) | 1984-10-18 |
EP0121469B1 (de) | 1987-05-06 |
ATE27052T1 (de) | 1987-05-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |