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
Application number
DE8807290U
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to DE8807290U priority Critical patent/DE8807290U1/de
Publication of DE8807290U1 publication Critical patent/DE8807290U1/de
Priority to DE3918308A priority patent/DE3918308C2/en
Expired legal-status Critical Current

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
DE8807290U 1988-06-06 1988-06-06 Expired DE8807290U1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE8807290U DE8807290U1 (en) 1988-06-06 1988-06-06
DE3918308A DE3918308C2 (en) 1988-06-06 1989-06-05 Flow indicator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE8807290U DE8807290U1 (en) 1988-06-06 1988-06-06

Publications (1)

Publication Number Publication Date
DE8807290U1 true DE8807290U1 (en) 1988-09-15

Family

ID=6824709

Family Applications (2)

Application Number Title Priority Date Filing Date
DE8807290U Expired DE8807290U1 (en) 1988-06-06 1988-06-06
DE3918308A Expired - Lifetime DE3918308C2 (en) 1988-06-06 1989-06-05 Flow indicator

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE3918308A Expired - Lifetime DE3918308C2 (en) 1988-06-06 1989-06-05 Flow indicator

Country Status (1)

Country Link
DE (2) DE8807290U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201600129661A1 (en) * 2016-12-21 2018-06-21 Fimcim Spa DIFFERENTIAL PRESSURE METER

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1261683B (en) * 1961-04-01 1968-02-22 Otto Wagner Device for monitoring a flow rate in a pipeline
DE3340717A1 (en) * 1983-11-10 1985-05-23 Josef Heinrichs Meßgeräte, 5000 Köln Switching or contact-making device, especially for level and/or flow-measuring apparatuses
FR2600723B3 (en) * 1986-06-26 1988-08-26 Berthoud Sa MEMBRANE PISTON PUMP WITH RUNNING.
DE3720086C2 (en) * 1986-07-12 1997-09-04 Spanner Pollux Gmbh Device for detecting the number of revolutions of an irregularly rotating axis of a mechanical measuring mechanism

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201600129661A1 (en) * 2016-12-21 2018-06-21 Fimcim Spa DIFFERENTIAL PRESSURE METER
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
DE3918308C2 (en) 1994-03-31
DE3918308A1 (en) 1989-12-21

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