CS274712B2 - Pressure limitation valve - Google Patents
Pressure limitation valveInfo
- Publication number
- CS274712B2 CS274712B2 CS922383A CS922383A CS274712B2 CS 274712 B2 CS274712 B2 CS 274712B2 CS 922383 A CS922383 A CS 922383A CS 922383 A CS922383 A CS 922383A CS 274712 B2 CS274712 B2 CS 274712B2
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- pressure limitation
- limitation valve
- valve
- pressure
- limitation
- 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
- F16K47/00—Means in valves for absorbing fluid energy
-
- 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
- F16K47/00—Means in valves for absorbing fluid energy
- F16K47/01—Damping of valve members
- F16K47/012—Damping of valve members by means of a resilient damping element
-
- 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
- F16K17/0446—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 an obturating member having at least a component of their opening and closing motion not perpendicular to the closing faces
- F16K17/046—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 an obturating member having at least a component of their opening and closing motion not perpendicular to the closing faces the valve being of the gate valve type or the sliding valve 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
- 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
- F16K17/06—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 special arrangements for adjusting the opening pressure
- F16K17/065—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 special arrangements for adjusting the opening pressure with differential piston
-
- 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
- Y10T137/7754—Line flow effect assisted
- Y10T137/7756—Reactor surface separated from flow by apertured partition
-
- 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
- Y10T137/7781—With separate connected fluid reactor surface
-
- 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
- Y10T137/7925—Piston-type valves
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Safety Valves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3245667A DE3245667C2 (de) | 1982-12-09 | 1982-12-09 | Druckbegrenzungsventil für HFA-Flüssigkeiten |
Publications (2)
Publication Number | Publication Date |
---|---|
CS922383A2 CS922383A2 (en) | 1991-03-12 |
CS274712B2 true CS274712B2 (en) | 1991-10-15 |
Family
ID=6180267
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CS922383A CS274712B2 (en) | 1982-12-09 | 1983-12-08 | Pressure limitation valve |
Country Status (8)
Country | Link |
---|---|
US (1) | US4552172A (fr) |
CS (1) | CS274712B2 (fr) |
DE (1) | DE3245667C2 (fr) |
FR (1) | FR2537688B1 (fr) |
GB (1) | GB2133121B (fr) |
HU (1) | HU187617B (fr) |
SU (1) | SU1324593A3 (fr) |
ZA (1) | ZA839034B (fr) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3546557C2 (en) * | 1984-03-16 | 1989-06-15 | Gat Grubenausbau Gmbh, 5840 Schwerte, De | Pressure relief valve |
AU574451B2 (en) * | 1984-03-16 | 1988-07-07 | Richard Voss Grubenausbau Gmbh | Pressure relief valve |
DE3523548A1 (de) * | 1985-07-02 | 1987-01-15 | Gewerk Eisenhuette Westfalia | Druckbegrenzungsventil |
US4898206A (en) * | 1986-06-10 | 1990-02-06 | The Jacobs Manufacturing Company | Compression release retarder with valve motion modifier |
US4949751A (en) * | 1986-06-10 | 1990-08-21 | Jacobs Brake Technology Corporation | Compression release retarder with valve motion modifier |
DE3637888A1 (de) * | 1986-11-06 | 1988-05-19 | Gewerk Eisenhuette Westfalia | Druckbegrenzungsventil, insbesondere fuer hydraulische ausbausysteme |
WO1990014500A1 (fr) * | 1989-05-19 | 1990-11-29 | Richard Voss Grubenausbau Gmbh | Soupape de limitation de pression comportant un piston a gradins ou un double piston |
US5215116A (en) * | 1989-05-19 | 1993-06-01 | Richard Voss Grubenausbau Gmbh | Pressure-relief valve with stepped or double piston |
HU208564B (en) * | 1989-09-01 | 1993-11-29 | Richard Voss Grubenausbau Gmbh.,De | Pressure-limiting valve |
DE4004931C2 (de) * | 1990-02-16 | 1995-02-23 | Rexroth Mannesmann Gmbh | Vorgesteuertes Druckabschaltventil |
PL164135B1 (pl) * | 1990-02-22 | 1994-06-30 | Quante Heinrich Berg Ing | Zawór ograniczajacy cisnienie ze stabilnym osadzeniem sprezyny PL |
US5301711A (en) * | 1993-08-02 | 1994-04-12 | Molitor Arvid A | Flow control and measurement device |
US5531513A (en) * | 1994-12-16 | 1996-07-02 | Kelsey-Hayes | High pressure accumulator/bypass valve with stationary high pressure seal |
US6095115A (en) * | 1998-02-02 | 2000-08-01 | Diesel Engine Retarders, Inc. | Self-clipping slave piston device with lash adjustment for a compression release engine retarder |
WO2000011336A1 (fr) | 1998-08-19 | 2000-03-02 | Diesel Engine Retarders, Inc. | Piston a course limitee, a securite integree, a commande hydraulique |
US6145805A (en) * | 1999-08-23 | 2000-11-14 | Caterpillar Inc. | Liquid control valve assembly with local damping and hydraulically actuated fuel injector using same |
US6957634B2 (en) * | 2002-10-04 | 2005-10-25 | Caterpillar Inc. | Engine valve actuator |
US20050034766A1 (en) * | 2003-08-15 | 2005-02-17 | Rado Gordon E. | By-pass pressure regulator |
US7472914B2 (en) * | 2005-02-28 | 2009-01-06 | Anderson Brian K | Suspension system |
US20130180592A1 (en) * | 2011-09-12 | 2013-07-18 | Baker Hughes Incorporated | Valve for Use in Chemical Injectors and the Like |
CN106438542B (zh) * | 2016-10-10 | 2018-04-17 | 合肥协力液压科技有限公司 | 泄压阀 |
CN106523474B (zh) * | 2016-10-10 | 2018-01-16 | 合肥协力液压科技有限公司 | 泄压阀 |
CN106286451A (zh) * | 2016-10-10 | 2017-01-04 | 合肥协力液压科技有限公司 | 泄压阀 |
CN107061416B (zh) * | 2017-05-27 | 2018-04-27 | 安徽工程大学 | 一种宾汉流体无阀芯溢流装置及方法 |
CN107061813A (zh) * | 2017-06-19 | 2017-08-18 | 太仓市宇航造纸机械厂 | 一种阀 |
US11118698B2 (en) | 2018-07-23 | 2021-09-14 | Pratt & Whiiney Canada Corp. | Damping mechanism for valves |
JP7218639B2 (ja) * | 2019-03-20 | 2023-02-07 | 日本電産トーソク株式会社 | 還流弁 |
CN114776857A (zh) * | 2022-05-17 | 2022-07-22 | 星河动力(北京)空间科技有限公司 | 一种轨姿控动力系统用安全阀 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2886058A (en) * | 1954-10-06 | 1959-05-12 | Gilmer F Horton | High pressure check valve |
US2890714A (en) * | 1955-03-08 | 1959-06-16 | Anderson Greenwood & Co | Pilot-operated relief valve |
FR1149979A (fr) * | 1956-04-20 | 1958-01-03 | Perfectionnements apportés aux soupapes de sûreté pour circuits de fluide sous pression | |
DE1254925B (de) * | 1965-06-12 | 1967-11-23 | Voith Gmbh J M | Federbelastetes UEberdruckventil, insbesondere fuer Druckraeume |
GB1117550A (en) * | 1966-01-20 | 1968-06-19 | Gewerk Eisenhuette Westfalia | Pressure relief valve |
DE1750834A1 (de) * | 1968-06-10 | 1971-04-29 | Gewerk Eisenhuette Westfalia | UEberdruckventilpatrone mit Kolben-O-Ring-Dichtung |
DE1800524A1 (de) * | 1968-10-02 | 1970-05-14 | Voith Gmbh J M | Federbelastetes UEberdruckventil,insbesondere fuer Druckraeume |
DE1814154B2 (de) * | 1968-12-12 | 1978-09-07 | Kloeckner-Humboldt-Deutz Ag, 5000 Koeln | Hydraulisches Druckventil |
GB1588727A (en) * | 1977-07-19 | 1981-04-29 | Gould Inc | Flow regulator |
DE2736076A1 (de) * | 1977-08-10 | 1979-02-15 | Kraftwerk Union Ag | Rueckstroemventil mit daempfungseinrichtung |
-
1982
- 1982-12-09 DE DE3245667A patent/DE3245667C2/de not_active Expired
-
1983
- 1983-11-30 GB GB08332024A patent/GB2133121B/en not_active Expired
- 1983-12-05 ZA ZA839034A patent/ZA839034B/xx unknown
- 1983-12-06 US US06/558,457 patent/US4552172A/en not_active Expired - Lifetime
- 1983-12-06 FR FR8319514A patent/FR2537688B1/fr not_active Expired
- 1983-12-08 SU SU833673054A patent/SU1324593A3/ru active
- 1983-12-08 HU HU834200A patent/HU187617B/hu unknown
- 1983-12-08 CS CS922383A patent/CS274712B2/cs not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
HU187617B (en) | 1986-02-28 |
SU1324593A3 (ru) | 1987-07-15 |
FR2537688B1 (fr) | 1985-06-21 |
FR2537688A1 (fr) | 1984-06-15 |
US4552172A (en) | 1985-11-12 |
ZA839034B (en) | 1984-07-25 |
DE3245667A1 (de) | 1984-06-14 |
CS922383A2 (en) | 1991-03-12 |
GB2133121A (en) | 1984-07-18 |
DE3245667C2 (de) | 1986-09-11 |
GB8332024D0 (en) | 1984-01-04 |
GB2133121B (en) | 1986-04-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
IF00 | In force as of 2000-06-30 in czech republic | ||
MM4A | Patent lapsed due to non-payment of fee |
Effective date: 19991208 |