FR1184449A - Appareil sensible à une pression différentielle - Google Patents
Appareil sensible à une pression différentielleInfo
- Publication number
- FR1184449A FR1184449A FR1184449DA FR1184449A FR 1184449 A FR1184449 A FR 1184449A FR 1184449D A FR1184449D A FR 1184449DA FR 1184449 A FR1184449 A FR 1184449A
- Authority
- FR
- France
- Prior art keywords
- differential pressure
- device sensitive
- sensitive
- differential
- pressure
- 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
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US1184449XA | 1956-10-19 | 1956-10-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1184449A true FR1184449A (fr) | 1959-07-21 |
Family
ID=22378633
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1184449D Expired FR1184449A (fr) | 1956-10-19 | 1957-10-16 | Appareil sensible à une pression différentielle |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1184449A (fr) |
-
1957
- 1957-10-16 FR FR1184449D patent/FR1184449A/fr not_active Expired
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