IT1175553B - CONTROL VALVE WITH ANTI-CAVITATION STRUCTURE - Google Patents
CONTROL VALVE WITH ANTI-CAVITATION STRUCTUREInfo
- Publication number
- IT1175553B IT1175553B IT21574/84A IT2157484A IT1175553B IT 1175553 B IT1175553 B IT 1175553B IT 21574/84 A IT21574/84 A IT 21574/84A IT 2157484 A IT2157484 A IT 2157484A IT 1175553 B IT1175553 B IT 1175553B
- Authority
- IT
- Italy
- Prior art keywords
- control valve
- cavitation structure
- cavitation
- valve
- control
- 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
- F16K47/08—Means in valves for absorbing fluid energy for decreasing pressure or noise level and having a throttling member separate from the closure member, e.g. screens, slots, labyrinths
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Valves (AREA)
- Lift Valve (AREA)
- Sliding Valves (AREA)
- Fuel-Injection Apparatus (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US50706483A | 1983-06-23 | 1983-06-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8421574A0 IT8421574A0 (en) | 1984-06-22 |
IT1175553B true IT1175553B (en) | 1987-07-01 |
Family
ID=24017113
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT21574/84A IT1175553B (en) | 1983-06-23 | 1984-06-22 | CONTROL VALVE WITH ANTI-CAVITATION STRUCTURE |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS6040882A (en) |
CA (1) | CA1229024A (en) |
DE (1) | DE3423338C2 (en) |
ES (1) | ES533536A0 (en) |
GB (1) | GB2142160B (en) |
IN (1) | IN163075B (en) |
IT (1) | IT1175553B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2207528A (en) * | 1987-07-27 | 1989-02-01 | Francis Leighton | Fluid flow control with reduced noise |
JP2518768Y2 (en) * | 1988-07-06 | 1996-11-27 | 古河電気工業株式会社 | Master-slave work robot |
US5020571A (en) * | 1990-06-15 | 1991-06-04 | Marotta Scientific Controls, Inc. | Noise-reducing valve construction |
US6935371B2 (en) | 2002-02-22 | 2005-08-30 | Dresser, Inc. | High capacity globe valve |
ITCO20130060A1 (en) * | 2013-11-15 | 2015-05-16 | Nuovo Pignone Srl | MULTISTAGE CONTROL VALVE |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3813079A (en) * | 1971-12-10 | 1974-05-28 | Masoneilan Int Inc | Quick change apparatus for effecting gas flow pressure reduction with low noise generator |
GB1405850A (en) * | 1973-03-21 | 1975-09-10 | Introl Ltd | Fluid pressure reducing valve |
US3954124A (en) * | 1973-12-05 | 1976-05-04 | Self Richard E | High energy loss nested sleeve fluid control device |
GB1569261A (en) * | 1976-10-20 | 1980-06-11 | Serck Industries Ltd | Fluid control valve |
DE2929389C2 (en) * | 1979-07-20 | 1984-05-17 | Machinefabriek Mokveld B.V., 2800 Gouda | Control valve |
-
1984
- 1984-06-08 CA CA000456253A patent/CA1229024A/en not_active Expired
- 1984-06-19 IN IN427/CAL/84A patent/IN163075B/en unknown
- 1984-06-19 ES ES533536A patent/ES533536A0/en active Granted
- 1984-06-20 GB GB08415739A patent/GB2142160B/en not_active Expired
- 1984-06-22 IT IT21574/84A patent/IT1175553B/en active
- 1984-06-23 JP JP59128473A patent/JPS6040882A/en active Granted
- 1984-06-23 DE DE3423338A patent/DE3423338C2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ES8503811A1 (en) | 1985-04-16 |
JPS6040882A (en) | 1985-03-04 |
CA1229024A (en) | 1987-11-10 |
IN163075B (en) | 1988-08-06 |
GB8415739D0 (en) | 1984-07-25 |
DE3423338C2 (en) | 1994-05-11 |
DE3423338A1 (en) | 1985-01-03 |
ES533536A0 (en) | 1985-04-16 |
IT8421574A0 (en) | 1984-06-22 |
GB2142160B (en) | 1986-07-02 |
GB2142160A (en) | 1985-01-09 |
JPH052878B2 (en) | 1993-01-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19960620 |