FR55633E - Improvements to fluid flow indicator devices - Google Patents
Improvements to fluid flow indicator devicesInfo
- Publication number
- FR55633E FR55633E FR55633DA FR55633E FR 55633 E FR55633 E FR 55633E FR 55633D A FR55633D A FR 55633DA FR 55633 E FR55633 E FR 55633E
- Authority
- FR
- France
- Prior art keywords
- fluid flow
- flow indicator
- indicator devices
- devices
- fluid
- 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
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
- G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
- G01F1/34—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by measuring pressure or differential pressure
- G01F1/36—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by measuring pressure or differential pressure the pressure or differential pressure being created by the use of flow constriction
- G01F1/38—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by measuring pressure or differential pressure the pressure or differential pressure being created by the use of flow constriction the pressure or differential pressure being measured by means of a movable element, e.g. diaphragm, piston, Bourdon tube or flexible capsule
- G01F1/383—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by measuring pressure or differential pressure the pressure or differential pressure being created by the use of flow constriction the pressure or differential pressure being measured by means of a movable element, e.g. diaphragm, piston, Bourdon tube or flexible capsule with electrical or electro-mechanical indication
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR55633T | 1943-02-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR55633E true FR55633E (en) | 1952-09-02 |
Family
ID=8689937
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR55633D Expired FR55633E (en) | 1943-02-05 | 1943-02-05 | Improvements to fluid flow indicator devices |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR55633E (en) |
-
1943
- 1943-02-05 FR FR55633D patent/FR55633E/en not_active Expired
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