SE9800229D0 - Fluid pressure release valve - Google Patents
Fluid pressure release valveInfo
- Publication number
- SE9800229D0 SE9800229D0 SE9800229A SE9800229A SE9800229D0 SE 9800229 D0 SE9800229 D0 SE 9800229D0 SE 9800229 A SE9800229 A SE 9800229A SE 9800229 A SE9800229 A SE 9800229A SE 9800229 D0 SE9800229 D0 SE 9800229D0
- Authority
- SE
- Sweden
- Prior art keywords
- valve
- fluid
- aperture
- pressure release
- fluid pressure
- 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
- F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
- F16K37/0025—Electrical or magnetic means
- F16K37/0041—Electrical or magnetic means for measuring valve parameters
-
- 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
- F16K15/06—Check valves with guided rigid valve members with guided stems
- F16K15/063—Check valves with guided rigid valve members with guided stems the valve being loaded by a 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
- F16K15/00—Check valves
- F16K15/02—Check valves with guided rigid valve members
- F16K15/06—Check valves with guided rigid valve members with guided stems
- F16K15/063—Check valves with guided rigid valve members with guided stems the valve being loaded by a spring
- F16K15/065—Check valves with guided rigid valve members with guided stems the valve being loaded by a spring spring pulling the closure member against the seat
-
- 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
-
- 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
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
-
- 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
- Y10T137/7924—Spring under tension
-
- 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
-
- 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
- Y10T137/7936—Spring guides valve head
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9800229A SE9800229D0 (sv) | 1998-01-28 | 1998-01-28 | Fluid pressure release valve |
EP98122836A EP0933571A1 (en) | 1998-01-28 | 1998-12-01 | Fluid pressure release valve |
US09/233,908 US6044849A (en) | 1998-01-28 | 1999-01-21 | Fluid pressure relief valve with variable opening pressure |
JP11015475A JPH11257516A (ja) | 1998-01-28 | 1999-01-25 | 流体圧力解放弁 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9800229A SE9800229D0 (sv) | 1998-01-28 | 1998-01-28 | Fluid pressure release valve |
Publications (1)
Publication Number | Publication Date |
---|---|
SE9800229D0 true SE9800229D0 (sv) | 1998-01-28 |
Family
ID=20410000
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9800229A SE9800229D0 (sv) | 1998-01-28 | 1998-01-28 | Fluid pressure release valve |
Country Status (4)
Country | Link |
---|---|
US (1) | US6044849A (sv) |
EP (1) | EP0933571A1 (sv) |
JP (1) | JPH11257516A (sv) |
SE (1) | SE9800229D0 (sv) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6360773B1 (en) | 1999-06-21 | 2002-03-26 | Honeywell International Inc. | Methods for monitoring wear in seat materials of valves |
WO2001042693A2 (en) * | 1999-12-10 | 2001-06-14 | Barrow Financial Associates | Pressure relief valve detection and monitoring device and system |
DE20014469U1 (de) * | 2000-08-17 | 2000-12-14 | Saia Burgess Gmbh | Stellantrieb für Ventile |
CA2371511A1 (en) * | 2002-02-13 | 2003-08-13 | Rheal Duprey | Dual function hydraulic valve and circuit |
ITMO20040341A1 (it) * | 2004-12-22 | 2005-03-22 | Massimilano Pineschi | Apparato valvolare. |
US8297589B2 (en) * | 2006-04-12 | 2012-10-30 | Waters Technologies Corp | Active valve and methods of operation thereof |
US8453527B2 (en) * | 2010-03-23 | 2013-06-04 | Baker Hughes Incorporated | Position-sensing device and method |
US8739820B1 (en) * | 2010-03-23 | 2014-06-03 | Vecna Technologies, Inc. | Pressure relief valve |
US11480265B2 (en) | 2019-02-26 | 2022-10-25 | Hansen Technologies Corporation | Pressure relief valve and method of relief valve opening detection |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3043333A (en) * | 1956-05-07 | 1962-07-10 | Keith K Kugler | Valve assembly |
US3884260A (en) * | 1972-02-01 | 1975-05-20 | Johnson Service Co | Diaphragm valve apparatus and control systems employing such valve apparatus |
SE385494B (sv) * | 1974-10-09 | 1976-07-05 | Clean Air Co | Munstycke |
US4993456A (en) * | 1982-03-02 | 1991-02-19 | Akos Sule | Pinch valve assembly |
DE3408012A1 (de) * | 1984-03-05 | 1985-09-05 | Gerhard Dipl.-Ing. Warren Mich. Mesenich | Elektromagnetisches einspritzventil |
US4681298A (en) * | 1986-05-14 | 1987-07-21 | Chevron Research Company | Slidable electric valve device having a spring |
CH673515A5 (sv) * | 1987-03-11 | 1990-03-15 | Sulzer Ag | |
US5027871A (en) * | 1990-02-23 | 1991-07-02 | Guenther Mathias J J | LPG tank control valve system |
US5020774A (en) * | 1990-04-11 | 1991-06-04 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Variable orifice flow regulator |
SE9003465L (sv) * | 1990-10-31 | 1991-10-21 | Siemens Elema Ab | Saekerhetsventil vid ventilator |
DE4213803A1 (de) * | 1992-04-27 | 1993-10-28 | Teves Gmbh Alfred | Vorgesteuertes Ventil für Fahrwerksregelungssysteme |
US5515818A (en) * | 1993-12-15 | 1996-05-14 | Machine Research Corporation Of Chicago | Electromechanical variable valve actuator |
DE19516054A1 (de) * | 1994-05-11 | 1995-11-16 | Kromschroeder Ag G | Steuerbares Ventil |
US5501425A (en) * | 1994-09-21 | 1996-03-26 | Marotta Scientific Controls, Inc. | Magnetostrictively actuated valve |
US5593133A (en) * | 1995-05-19 | 1997-01-14 | Kelsey-Hayes Company | Variable assist steering pressure control valve |
JP3069515B2 (ja) * | 1995-11-24 | 2000-07-24 | 新キャタピラー三菱株式会社 | 電磁比例リリーフ弁 |
-
1998
- 1998-01-28 SE SE9800229A patent/SE9800229D0/sv unknown
- 1998-12-01 EP EP98122836A patent/EP0933571A1/en active Pending
-
1999
- 1999-01-21 US US09/233,908 patent/US6044849A/en not_active Expired - Lifetime
- 1999-01-25 JP JP11015475A patent/JPH11257516A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
US6044849A (en) | 2000-04-04 |
JPH11257516A (ja) | 1999-09-21 |
EP0933571A1 (en) | 1999-08-04 |
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