IT1394748B1 - Dispositivo contatore di portata per un liquido - Google Patents
Dispositivo contatore di portata per un liquidoInfo
- Publication number
- IT1394748B1 IT1394748B1 ITMI2009A001265A ITMI20091265A IT1394748B1 IT 1394748 B1 IT1394748 B1 IT 1394748B1 IT MI2009A001265 A ITMI2009A001265 A IT MI2009A001265A IT MI20091265 A ITMI20091265 A IT MI20091265A IT 1394748 B1 IT1394748 B1 IT 1394748B1
- Authority
- IT
- Italy
- Prior art keywords
- liquid
- flow meter
- meter device
- flow
- meter
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
- G01F15/005—Valves
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F3/00—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow
- G01F3/02—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers which expand or contract during measurement
- G01F3/04—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers which expand or contract during measurement having rigid movable walls
- G01F3/06—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers which expand or contract during measurement having rigid movable walls comprising members rotating in a fluid-tight or substantially fluid-tight manner in a housing
- G01F3/10—Geared or lobed impeller meters
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Volume Flow (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI2009A001265A IT1394748B1 (it) | 2009-07-16 | 2009-07-16 | Dispositivo contatore di portata per un liquido |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI2009A001265A IT1394748B1 (it) | 2009-07-16 | 2009-07-16 | Dispositivo contatore di portata per un liquido |
Publications (2)
Publication Number | Publication Date |
---|---|
ITMI20091265A1 ITMI20091265A1 (it) | 2011-01-17 |
IT1394748B1 true IT1394748B1 (it) | 2012-07-13 |
Family
ID=41559535
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITMI2009A001265A IT1394748B1 (it) | 2009-07-16 | 2009-07-16 | Dispositivo contatore di portata per un liquido |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1394748B1 (it) |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3379406A (en) * | 1965-03-24 | 1968-04-23 | Hays Mfg Co | Diaphragm valve with water hammer preventer |
US3813940A (en) * | 1972-12-18 | 1974-06-04 | Sperry Rand Corp | Flow meter with a bypass |
DE2406879A1 (de) * | 1973-02-21 | 1974-08-22 | Fosselius & Alpen Ab | Schutzsystem fuer druckmittelleitungen |
US4132237A (en) * | 1976-05-03 | 1979-01-02 | Corken Pump Company | Excess flow shutoff valve for hazardous fluids |
FR2566901B1 (fr) * | 1984-06-28 | 1986-11-07 | Flonic Sa | Compteur combine compact |
YU3489A (en) * | 1989-01-10 | 1991-04-30 | Milic Novakovic | Universal controlling valve |
US7596991B2 (en) * | 2007-06-28 | 2009-10-06 | Gm Global Technology Operations, Inc. | Multiple path air mass flow sensor assembly |
-
2009
- 2009-07-16 IT ITMI2009A001265A patent/IT1394748B1/it active
Also Published As
Publication number | Publication date |
---|---|
ITMI20091265A1 (it) | 2011-01-17 |
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