WO2003001091A3 - Structure de vanne equilibree - Google Patents
Structure de vanne equilibree Download PDFInfo
- Publication number
- WO2003001091A3 WO2003001091A3 PCT/IL2002/000466 IL0200466W WO03001091A3 WO 2003001091 A3 WO2003001091 A3 WO 2003001091A3 IL 0200466 W IL0200466 W IL 0200466W WO 03001091 A3 WO03001091 A3 WO 03001091A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- hollow stem
- valve seat
- housing
- valve
- balanced valve
- 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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/12—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with streamlined valve member around which the fluid flows when the valve is opened
- F16K1/123—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with streamlined valve member around which the fluid flows when the valve is opened with stationary valve member and moving sleeve
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Lift Valve (AREA)
Abstract
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2002309242A AU2002309242A1 (en) | 2001-06-21 | 2002-06-16 | Balanced valve construction |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IL14391201A IL143912A0 (en) | 2001-06-21 | 2001-06-21 | Balanced valve construction |
IL143912 | 2001-06-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2003001091A2 WO2003001091A2 (fr) | 2003-01-03 |
WO2003001091A3 true WO2003001091A3 (fr) | 2003-05-15 |
Family
ID=11075537
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/IL2002/000466 WO2003001091A2 (fr) | 2001-06-21 | 2002-06-16 | Structure de vanne equilibree |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU2002309242A1 (fr) |
IL (1) | IL143912A0 (fr) |
WO (1) | WO2003001091A2 (fr) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4106750A (en) * | 1975-11-06 | 1978-08-15 | Atlas Copco Aktiebolag | Safety valve for pneumatic tools |
US4167262A (en) * | 1976-10-12 | 1979-09-11 | Hunt Valve Co., Inc. | Pilot actuated valve |
US4190231A (en) * | 1974-05-21 | 1980-02-26 | Ettore Vimercati | Bilaterally balanced fluid control valve |
-
2001
- 2001-06-21 IL IL14391201A patent/IL143912A0/xx unknown
-
2002
- 2002-06-16 AU AU2002309242A patent/AU2002309242A1/en not_active Abandoned
- 2002-06-16 WO PCT/IL2002/000466 patent/WO2003001091A2/fr not_active Application Discontinuation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4190231A (en) * | 1974-05-21 | 1980-02-26 | Ettore Vimercati | Bilaterally balanced fluid control valve |
US4106750A (en) * | 1975-11-06 | 1978-08-15 | Atlas Copco Aktiebolag | Safety valve for pneumatic tools |
US4167262A (en) * | 1976-10-12 | 1979-09-11 | Hunt Valve Co., Inc. | Pilot actuated valve |
Also Published As
Publication number | Publication date |
---|---|
IL143912A0 (en) | 2002-04-21 |
WO2003001091A2 (fr) | 2003-01-03 |
AU2002309242A1 (en) | 2003-01-08 |
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