IT1021419B - Valvola anti cavitazione - Google Patents
Valvola anti cavitazioneInfo
- Publication number
- IT1021419B IT1021419B IT27329/74A IT2732974A IT1021419B IT 1021419 B IT1021419 B IT 1021419B IT 27329/74 A IT27329/74 A IT 27329/74A IT 2732974 A IT2732974 A IT 2732974A IT 1021419 B IT1021419 B IT 1021419B
- Authority
- IT
- Italy
- Prior art keywords
- cavitation valve
- anti cavitation
- valve
- cavitation
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B13/00—Details of servomotor systems ; Valves for servomotor systems
- F15B13/01—Locking-valves or other detent i.e. load-holding devices
-
- 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
- F16K25/00—Details relating to contact between valve members and seats
- F16K25/04—Arrangements for preventing erosion, not otherwise provided for
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Fluid-Pressure Circuits (AREA)
- Safety Valves (AREA)
- Details Of Valves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US422636A US3915067A (en) | 1973-12-07 | 1973-12-07 | Anti-cavitation valve |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1021419B true IT1021419B (it) | 1978-01-30 |
Family
ID=23675743
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT27329/74A IT1021419B (it) | 1973-12-07 | 1974-09-16 | Valvola anti cavitazione |
Country Status (7)
Country | Link |
---|---|
US (1) | US3915067A (it) |
JP (1) | JPS5085781A (it) |
CA (1) | CA1004952A (it) |
DE (1) | DE2457337A1 (it) |
FR (1) | FR2253964B1 (it) |
GB (1) | GB1449422A (it) |
IT (1) | IT1021419B (it) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2642337C3 (de) * | 1976-09-21 | 1984-01-19 | Danfoss A/S, 6430 Nordborg | Steuereinrichtung für einen doppeltwirkenden hydraulischen Motor |
DE4236554B4 (de) * | 1992-10-29 | 2004-11-04 | Integral Accumulator Kg | Ventileinrichtung zur Vermeidung von Entspannungsschlägen |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US427152A (en) * | 1890-05-06 | E noltms peters co | ||
US3125324A (en) * | 1964-03-17 | Vivier | ||
US3213874A (en) * | 1961-06-02 | 1965-10-26 | Parker Hannifin Corp | Pressure responsive flow control valve for directional control valve |
GB983655A (en) * | 1961-11-24 | 1965-02-17 | Caterpillar Tractor Co | Hydraulic circuit suitable for tractor drawn scrapers |
US3169453A (en) * | 1962-03-26 | 1965-02-16 | New York Air Brake Co | Valve |
US3592216A (en) * | 1968-09-06 | 1971-07-13 | Borg Warner | Flow control valve |
US3802660A (en) * | 1972-09-07 | 1974-04-09 | Nasa | Flow control valve |
-
1973
- 1973-12-07 US US422636A patent/US3915067A/en not_active Expired - Lifetime
-
1974
- 1974-09-03 GB GB3849874A patent/GB1449422A/en not_active Expired
- 1974-09-10 CA CA208,824A patent/CA1004952A/en not_active Expired
- 1974-09-13 JP JP49105145A patent/JPS5085781A/ja active Pending
- 1974-09-16 IT IT27329/74A patent/IT1021419B/it active
- 1974-10-10 FR FR7434129A patent/FR2253964B1/fr not_active Expired
- 1974-12-04 DE DE19742457337 patent/DE2457337A1/de active Pending
Also Published As
Publication number | Publication date |
---|---|
GB1449422A (en) | 1976-09-15 |
CA1004952A (en) | 1977-02-08 |
JPS5085781A (it) | 1975-07-10 |
US3915067A (en) | 1975-10-28 |
FR2253964B1 (it) | 1979-10-19 |
DE2457337A1 (de) | 1975-06-19 |
FR2253964A1 (it) | 1975-07-04 |
AU7313074A (en) | 1976-03-11 |
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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: 19930922 |