FR1586684A - - Google Patents
Info
- Publication number
- FR1586684A FR1586684A FR1586684DA FR1586684A FR 1586684 A FR1586684 A FR 1586684A FR 1586684D A FR1586684D A FR 1586684DA FR 1586684 A FR1586684 A FR 1586684A
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
- G01F3/02—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
- G01F3/20—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 flexible movable walls, e.g. diaphragms, bellows
- G01F3/22—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 flexible movable walls, e.g. diaphragms, bellows for gases
- G01F3/226—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 flexible movable walls, e.g. diaphragms, bellows for gases characterised by features of meter body or housing
-
- 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
- G01F3/20—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 flexible movable walls, e.g. diaphragms, bellows
- G01F3/22—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 flexible movable walls, e.g. diaphragms, bellows for gases
- G01F3/221—Valves therefor
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Volume Flow (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB35357/67A GB1241795A (en) | 1967-08-01 | 1967-08-01 | Improvements in dry gas meters |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1586684A true FR1586684A (fr) | 1970-02-27 |
Family
ID=10376838
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1586684D Expired FR1586684A (fr) | 1967-08-01 | 1968-08-01 |
Country Status (5)
Country | Link |
---|---|
US (1) | US3587315A (fr) |
DE (1) | DE1773954C3 (fr) |
ES (1) | ES356680A1 (fr) |
FR (1) | FR1586684A (fr) |
GB (1) | GB1241795A (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2402828C3 (de) * | 1973-01-29 | 1978-08-10 | Unitas S.A., Luxemburg | Vorrichtung zum Messen oder Dosieren von Mengen von Flüssigkeiten oder Gasen |
US5415032A (en) * | 1994-03-02 | 1995-05-16 | Gas Research Institute | Gas meter |
DE202011110498U1 (de) | 2011-08-17 | 2014-05-19 | Johnson Electric Germany GmbH & Co. KG | Gaszähler mit integriertem Gasabsperrventil |
-
1967
- 1967-08-01 GB GB35357/67A patent/GB1241795A/en not_active Expired
-
1968
- 1968-07-31 ES ES356680A patent/ES356680A1/es not_active Expired
- 1968-07-31 US US749024A patent/US3587315A/en not_active Expired - Lifetime
- 1968-07-31 DE DE1773954A patent/DE1773954C3/de not_active Expired
- 1968-08-01 FR FR1586684D patent/FR1586684A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES356680A1 (es) | 1970-02-01 |
US3587315A (en) | 1971-06-28 |
DE1773954B2 (de) | 1979-07-12 |
DE1773954C3 (de) | 1980-03-20 |
DE1773954A1 (de) | 1971-12-02 |
GB1241795A (en) | 1971-08-04 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |