CH427321A - Volumetric liquid meter capable of measuring low flow - Google Patents
Volumetric liquid meter capable of measuring low flowInfo
- Publication number
- CH427321A CH427321A CH1685164A CH1685164A CH427321A CH 427321 A CH427321 A CH 427321A CH 1685164 A CH1685164 A CH 1685164A CH 1685164 A CH1685164 A CH 1685164A CH 427321 A CH427321 A CH 427321A
- Authority
- CH
- Switzerland
- Prior art keywords
- low flow
- liquid meter
- meter capable
- measuring low
- volumetric liquid
- Prior art date
Links
Classifications
-
- 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
- G01F3/36—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 stationary measuring chambers having constant volume during measurement
-
- 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
- G01F3/14—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 reciprocating pistons, e.g. reciprocating in a rotating body
- G01F3/16—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 reciprocating pistons, e.g. reciprocating in a rotating body in stationary cylinders
- G01F3/18—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 reciprocating pistons, e.g. reciprocating in a rotating body in stationary cylinders involving two or more cylinders
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Mechanically-Actuated Valves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR962048A FR1391955A (en) | 1964-01-30 | 1964-01-30 | Volumetric liquid meter capable of measuring low flow |
Publications (1)
Publication Number | Publication Date |
---|---|
CH427321A true CH427321A (en) | 1966-12-31 |
Family
ID=8822050
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1685164A CH427321A (en) | 1964-01-30 | 1964-12-30 | Volumetric liquid meter capable of measuring low flow |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE655940A (en) |
CH (1) | CH427321A (en) |
DE (1) | DE1473053B2 (en) |
FR (1) | FR1391955A (en) |
NL (1) | NL6500981A (en) |
-
1964
- 1964-01-30 FR FR962048A patent/FR1391955A/en not_active Expired
- 1964-11-18 BE BE655940D patent/BE655940A/xx unknown
- 1964-12-19 DE DE19641473053 patent/DE1473053B2/en active Pending
- 1964-12-30 CH CH1685164A patent/CH427321A/en not_active IP Right Cessation
-
1965
- 1965-01-27 NL NL6500981A patent/NL6500981A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
DE1473053A1 (en) | 1968-11-07 |
FR1391955A (en) | 1965-03-12 |
BE655940A (en) | 1965-05-18 |
DE1473053B2 (en) | 1973-03-15 |
NL6500981A (en) | 1965-08-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |