FR740028A - Dry gas meter, membrane - Google Patents
Dry gas meter, membraneInfo
- Publication number
- FR740028A FR740028A FR740028DA FR740028A FR 740028 A FR740028 A FR 740028A FR 740028D A FR740028D A FR 740028DA FR 740028 A FR740028 A FR 740028A
- Authority
- FR
- France
- Prior art keywords
- membrane
- gas meter
- dry gas
- dry
- meter
- Prior art date
- 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
- G01F3/227—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 the means for transfer of membrane movement information to indicating means
- G01F3/228—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 the means for transfer of membrane movement information to indicating means using mechanical transmission means
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE740028X | 1931-12-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR740028A true FR740028A (en) | 1933-01-20 |
Family
ID=1545497
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR740028D Expired FR740028A (en) | 1931-12-21 | 1932-07-16 | Dry gas meter, membrane |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR740028A (en) |
-
1932
- 1932-07-16 FR FR740028D patent/FR740028A/en not_active Expired
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