ITVI20030094A1 - PRESSURE REGULATING DEVICE PARTICULARLY FOR - Google Patents
PRESSURE REGULATING DEVICE PARTICULARLY FORInfo
- Publication number
- ITVI20030094A1 ITVI20030094A1 ITVI20030094A ITVI20030094A1 IT VI20030094 A1 ITVI20030094 A1 IT VI20030094A1 IT VI20030094 A ITVI20030094 A IT VI20030094A IT VI20030094 A1 ITVI20030094 A1 IT VI20030094A1
- Authority
- IT
- Italy
- Prior art keywords
- pressure regulating
- regulating device
- device particularly
- pressure
- regulating
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D16/00—Control of fluid pressure
- G05D16/04—Control of fluid pressure without auxiliary power
- G05D16/10—Control of fluid pressure without auxiliary power the sensing element being a piston or plunger
- G05D16/103—Control of fluid pressure without auxiliary power the sensing element being a piston or plunger the sensing element placed between the inlet and outlet
- G05D16/106—Sleeve-like sensing elements; Sensing elements surrounded by the flow path
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITVI20030094 ITVI20030094A1 (en) | 2003-05-09 | 2003-05-09 | PRESSURE REGULATING DEVICE PARTICULARLY FOR |
PCT/IB2004/001442 WO2004099891A1 (en) | 2003-05-09 | 2004-05-07 | Pressure regulator apparatus, particularly for moving liquids in irrigation systems |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITVI20030094 ITVI20030094A1 (en) | 2003-05-09 | 2003-05-09 | PRESSURE REGULATING DEVICE PARTICULARLY FOR |
Publications (1)
Publication Number | Publication Date |
---|---|
ITVI20030094A1 true ITVI20030094A1 (en) | 2004-11-10 |
Family
ID=33428332
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITVI20030094 ITVI20030094A1 (en) | 2003-05-09 | 2003-05-09 | PRESSURE REGULATING DEVICE PARTICULARLY FOR |
Country Status (2)
Country | Link |
---|---|
IT (1) | ITVI20030094A1 (en) |
WO (1) | WO2004099891A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2879721B1 (en) * | 2004-12-22 | 2007-05-18 | Clesse Ind Soc Par Actions Sim | PISTON GAS DETENDER INSENSITIVE TO UPSTREAM PRESSURE VARIATIONS |
CN103141363B (en) * | 2013-01-17 | 2014-07-30 | 中国农业大学 | Preset pressure-adjustable capillary pressure adjuster |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4541454A (en) * | 1981-12-07 | 1985-09-17 | Sturman Oded E | Pressure regulators |
IL95689A (en) * | 1990-09-14 | 1993-06-10 | Rosenberg Peretz | Valve particularly useful for flushing fluid lines |
US5875815A (en) * | 1997-10-20 | 1999-03-02 | Nelson Irrigation Corporation | Combination pressure regulator/drain check valve |
-
2003
- 2003-05-09 IT ITVI20030094 patent/ITVI20030094A1/en unknown
-
2004
- 2004-05-07 WO PCT/IB2004/001442 patent/WO2004099891A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2004099891A1 (en) | 2004-11-18 |
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