ES2042262T3 - Valvula accionada por medio de presion. - Google Patents
Valvula accionada por medio de presion.Info
- Publication number
- ES2042262T3 ES2042262T3 ES199090810249T ES90810249T ES2042262T3 ES 2042262 T3 ES2042262 T3 ES 2042262T3 ES 199090810249 T ES199090810249 T ES 199090810249T ES 90810249 T ES90810249 T ES 90810249T ES 2042262 T3 ES2042262 T3 ES 2042262T3
- Authority
- ES
- Spain
- Prior art keywords
- disc
- valve
- fluid
- valve seat
- pressure
- 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 - Lifetime
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
- F16K39/00—Devices for relieving the pressure on the sealing faces
- F16K39/02—Devices for relieving the pressure on the sealing faces for lift valves
- F16K39/022—Devices for relieving the pressure on the sealing faces for lift valves using balancing surfaces
-
- 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
- Y10T137/7835—Valve seating in direction of flow
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Driven Valves (AREA)
- Safety Valves (AREA)
- Details Of Valves (AREA)
- Check Valves (AREA)
- Control Of Fluid Pressure (AREA)
- Servomotors (AREA)
Abstract
EN LA CARCASA (201) SE HA PREVISTO UN DISCO MOVIL (208), QUE ACTUA CONJUNTAMENTE CON EL ASIENTO DE LA VALVULA (207). A TRAVES DE UN ARBOL (209) ESTE DISCO VA CONECTADO CON UN SERVOEMBOLO (203) QUE SE DESLIZA EN EL INTERIOR DE UN CILINDRO (204). A CONTINUACION DEL ASIENTO DE LA VALVULA (207) Y SOBRE EL LADO OPUESTO AL DISCO (208) SE ENCUENTRA UN CILINDRO DE COMPENSACION (214) EN EL QUE SE MUEVE UN EMBOLO (213), UNICODO COAXIALMENTE CON EL DISCO DE LA VALVULA. LAS SUPERFICIES FRONTALES DEL DISCO (208) Y DEL EMBOLO DE COMPENSACION (213), SITUADAS UNA EN FRENTE DE LA OTRA, SON DE LA MISMA DIMENSION. EN LA CARCASA (201), AGUAS ARRIBA DEL ASIENTO DE LA VALVULA (201) SE ENCUENTRA UN CUERPO HUECO (229) PARA DIRIGIR EL FLUIDO, PRESENTANDO EL DISCO (208) UN SUPLEMENTO (218),POR EL LADO DE AFLUENCIA DEL FLUIDO, DE IGUAL DIAMETRO APROXIMADAMENTE QUE EL DISCO DE LA VALVULA Y QUE PENETRA EN EL CUERPO HUECO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1609/89A CH679065A5 (es) | 1989-04-27 | 1989-04-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2042262T3 true ES2042262T3 (es) | 1993-12-01 |
Family
ID=4214435
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES199090810249T Expired - Lifetime ES2042262T3 (es) | 1989-04-27 | 1990-03-28 | Valvula accionada por medio de presion. |
Country Status (8)
Country | Link |
---|---|
US (1) | US4986512A (es) |
EP (1) | EP0395574B1 (es) |
JP (1) | JP2810765B2 (es) |
CN (1) | CN1020240C (es) |
CA (1) | CA2014031C (es) |
CH (1) | CH679065A5 (es) |
DE (1) | DE59002069D1 (es) |
ES (1) | ES2042262T3 (es) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5141028A (en) * | 1990-06-11 | 1992-08-25 | Solly Cohen | Valve assembly |
US5103430A (en) * | 1990-11-01 | 1992-04-07 | The Bob Fournet Company | Mud pulse pressure signal generator |
USH1098H (en) | 1991-02-20 | 1992-09-01 | Hallum Charles E | Integrated valve assembly |
US5931445A (en) * | 1995-11-15 | 1999-08-03 | Fisher Controls International, Inc. | Multi-vane flow rate stabilizer for throttling valves |
US5765814A (en) * | 1995-11-15 | 1998-06-16 | Fisher Controls International, Inc. | Flow rate stabilizer for throttling valves |
US6543842B2 (en) * | 2000-02-03 | 2003-04-08 | Lifetime Products, Inc. | Interference fit support bracket for a portable folding chair |
SG11201506199VA (en) * | 2013-02-11 | 2015-09-29 | Fluid Equipment Dev Co Llc | Anti-cavitation throttle valve and method of operating the same |
CN103363179B (zh) * | 2013-06-28 | 2015-12-23 | 山河智能装备股份有限公司 | 一种潜孔钻冲击器气路控制阀 |
DE102014008651A1 (de) * | 2014-06-13 | 2015-12-17 | Rsg Electronic Gmbh | Ventilvorrichtung zum Ansteuern von Medienströmen jedweder Art |
DE102018113748B3 (de) * | 2018-06-08 | 2019-07-11 | Leinemann Gmbh & Co. Kg | Tankventil und Tank mit einem derartigen Ventil |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR492283A (fr) * | 1918-05-22 | 1919-07-03 | Fonderies Et Ateliers De La Courneuve | Valve d'arret perfectionnée |
FR904652A (fr) * | 1943-05-27 | 1945-11-13 | Skoda Kp | Soupape de refoulement et de réglage pour un moto compresseur |
DE834630C (de) * | 1944-11-16 | 1952-03-20 | Von Roll Ag | Ventil |
US2698730A (en) * | 1951-06-13 | 1955-01-04 | C O Two Fire Equipment Co | Fire extinguisher valve operable by back pressure |
US2865595A (en) * | 1953-11-17 | 1958-12-23 | Scovill Manufacturing Co | Self-closing anti-knock valve |
US2897836A (en) * | 1956-06-13 | 1959-08-04 | Us Industries Inc | Balanced valve |
DE2010794A1 (de) * | 1970-03-07 | 1971-09-16 | Gülich, Tore, Malmö (Schweden) | Spülvorrichtung, insbesondere für Toilettanlagen |
US4088297A (en) * | 1976-11-03 | 1978-05-09 | Bradley Corporation | Timed metering valve |
JPS6131232U (ja) * | 1984-07-31 | 1986-02-25 | 下平金物株式会社 | 両引抽斗のストツパ−構造 |
US4901978A (en) * | 1988-06-20 | 1990-02-20 | Laminar Fluid Controls, Inc. | Flow control valve |
-
1989
- 1989-04-27 CH CH1609/89A patent/CH679065A5/de not_active IP Right Cessation
-
1990
- 1990-03-28 EP EP90810249A patent/EP0395574B1/de not_active Expired - Lifetime
- 1990-03-28 DE DE9090810249T patent/DE59002069D1/de not_active Expired - Lifetime
- 1990-03-28 ES ES199090810249T patent/ES2042262T3/es not_active Expired - Lifetime
- 1990-04-06 CA CA002014031A patent/CA2014031C/en not_active Expired - Fee Related
- 1990-04-19 US US07/510,959 patent/US4986512A/en not_active Expired - Lifetime
- 1990-04-26 CN CN90102538A patent/CN1020240C/zh not_active Expired - Fee Related
- 1990-04-26 JP JP2108998A patent/JP2810765B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CA2014031A1 (en) | 1990-10-27 |
US4986512A (en) | 1991-01-22 |
CA2014031C (en) | 1995-06-13 |
CN1020240C (zh) | 1993-04-07 |
DE59002069D1 (de) | 1993-09-02 |
CH679065A5 (es) | 1991-12-13 |
JPH02296080A (ja) | 1990-12-06 |
CN1055987A (zh) | 1991-11-06 |
JP2810765B2 (ja) | 1998-10-15 |
EP0395574A1 (de) | 1990-10-31 |
EP0395574B1 (de) | 1993-07-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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