DE8807290U1 - - Google Patents
Info
- Publication number
- DE8807290U1 DE8807290U1 DE8807290U DE8807290U DE8807290U1 DE 8807290 U1 DE8807290 U1 DE 8807290U1 DE 8807290 U DE8807290 U DE 8807290U DE 8807290 U DE8807290 U DE 8807290U DE 8807290 U1 DE8807290 U1 DE 8807290U1
- Authority
- DE
- Germany
- 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
- G01F1/40—Details of construction of the flow constriction devices
- G01F1/42—Orifices or nozzles
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
- G01F15/14—Casings, e.g. of special material
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
- G01F15/18—Supports or connecting means for meters
- G01F15/185—Connecting means, e.g. bypass conduits
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Volume Flow (AREA)
- Measuring Fluid Pressure (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8807290U DE8807290U1 (da) | 1988-06-06 | 1988-06-06 | |
DE3918308A DE3918308C2 (de) | 1988-06-06 | 1989-06-05 | Strömungsanzeiger |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8807290U DE8807290U1 (da) | 1988-06-06 | 1988-06-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE8807290U1 true DE8807290U1 (da) | 1988-09-15 |
Family
ID=6824709
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8807290U Expired DE8807290U1 (da) | 1988-06-06 | 1988-06-06 | |
DE3918308A Expired - Lifetime DE3918308C2 (de) | 1988-06-06 | 1989-06-05 | Strömungsanzeiger |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE3918308A Expired - Lifetime DE3918308C2 (de) | 1988-06-06 | 1989-06-05 | Strömungsanzeiger |
Country Status (1)
Country | Link |
---|---|
DE (2) | DE8807290U1 (da) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT201600129661A1 (it) * | 2016-12-21 | 2018-06-21 | Fimcim Spa | Misuratore di pressione differenziale |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1261683B (de) * | 1961-04-01 | 1968-02-22 | Otto Wagner | Vorrichtung zur UEberwachung einer Stroemungsmenge in einer Rohrleitung |
DE3340717A1 (de) * | 1983-11-10 | 1985-05-23 | Josef Heinrichs Meßgeräte, 5000 Köln | Schalt- bzw. kontaktgabeeinrichtung, insbesondere fuer niveau- bzw. durchflussmessgeraete |
FR2600723B3 (fr) * | 1986-06-26 | 1988-08-26 | Berthoud Sa | Pompe a piston a membrane a deroulement. |
DE3720086C2 (de) * | 1986-07-12 | 1997-09-04 | Spanner Pollux Gmbh | Vorrichtung zur Erfassung der Anzahl der Umdrehungen einer unregelmäßig rotierenden Achse eines mechanischen Meßwerks |
-
1988
- 1988-06-06 DE DE8807290U patent/DE8807290U1/de not_active Expired
-
1989
- 1989-06-05 DE DE3918308A patent/DE3918308C2/de not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT201600129661A1 (it) * | 2016-12-21 | 2018-06-21 | Fimcim Spa | Misuratore di pressione differenziale |
EP3339813A1 (en) * | 2016-12-21 | 2018-06-27 | Fimcim S.P.A. | Differential pressure meter |
US10712221B2 (en) | 2016-12-21 | 2020-07-14 | Fimcim S.P.A. | Differential pressure meter |
Also Published As
Publication number | Publication date |
---|---|
DE3918308A1 (de) | 1989-12-21 |
DE3918308C2 (de) | 1994-03-31 |