FR2072051A1 - - Google Patents

Info

Publication number
FR2072051A1
FR2072051A1 FR7046366A FR7046366A FR2072051A1 FR 2072051 A1 FR2072051 A1 FR 2072051A1 FR 7046366 A FR7046366 A FR 7046366A FR 7046366 A FR7046366 A FR 7046366A FR 2072051 A1 FR2072051 A1 FR 2072051A1
Authority
FR
France
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.)
Granted
Application number
FR7046366A
Other languages
French (fr)
Other versions
FR2072051B1 (enrdf_load_stackoverflow
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.)
Festo Maschinenfabrik Gottlieb Stoll Firma
Original Assignee
Festo Maschinenfabrik Gottlieb Stoll Firma
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 Festo Maschinenfabrik Gottlieb Stoll Firma filed Critical Festo Maschinenfabrik Gottlieb Stoll Firma
Publication of FR2072051A1 publication Critical patent/FR2072051A1/fr
Application granted granted Critical
Publication of FR2072051B1 publication Critical patent/FR2072051B1/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
    • G01P5/10—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring thermal variables
    • G01P5/12—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring thermal variables using variation of resistance of a heated conductor
    • 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
    • G01F1/68—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 thermal effects
    • G01F1/684—Structural arrangements; Mounting of elements, e.g. in relation to fluid flow
    • G01F1/688—Structural arrangements; Mounting of elements, e.g. in relation to fluid flow using a particular type of heating, cooling or sensing element
    • G01F1/69—Structural arrangements; Mounting of elements, e.g. in relation to fluid flow using a particular type of heating, cooling or sensing element of resistive type
    • 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
    • G01F1/68—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 thermal effects
    • G01F1/684—Structural arrangements; Mounting of elements, e.g. in relation to fluid flow
    • G01F1/688—Structural arrangements; Mounting of elements, e.g. in relation to fluid flow using a particular type of heating, cooling or sensing element
    • G01F1/69—Structural arrangements; Mounting of elements, e.g. in relation to fluid flow using a particular type of heating, cooling or sensing element of resistive type
    • G01F1/692—Thin-film arrangements

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Measuring Volume Flow (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
FR7046366A 1969-12-24 1970-12-22 Expired FR2072051B1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1923469A CH518552A (de) 1969-12-24 1969-12-24 Strömungs-elektrischer Wandler

Publications (2)

Publication Number Publication Date
FR2072051A1 true FR2072051A1 (enrdf_load_stackoverflow) 1971-09-24
FR2072051B1 FR2072051B1 (enrdf_load_stackoverflow) 1975-01-10

Family

ID=4438176

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7046366A Expired FR2072051B1 (enrdf_load_stackoverflow) 1969-12-24 1970-12-22

Country Status (4)

Country Link
CH (1) CH518552A (enrdf_load_stackoverflow)
DE (1) DE2059879B2 (enrdf_load_stackoverflow)
FR (1) FR2072051B1 (enrdf_load_stackoverflow)
GB (1) GB1332819A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2470957A1 (fr) * 1979-11-28 1981-06-12 Bosch Gmbh Robert Dispositif pour la mesure de la masse d'un fluide en ecoulement
EP0177632A1 (en) * 1983-05-02 1986-04-16 Air Sensors, Inc. Hot wire anemometer

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4228474A1 (de) * 1992-08-27 1994-03-03 Draegerwerk Ag Verfahren zum Einbringen eines Kontaktdrahtes in ein Sensorgehäuse

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2552017A (en) * 1947-04-26 1951-05-08 Wright Aeronautical Corp Flowmeter

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2552017A (en) * 1947-04-26 1951-05-08 Wright Aeronautical Corp Flowmeter

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
(REVUE AMERICAINE MACHINE DESIGN VOL 39,2 FEVRIER 1967,NO.3,PAGES 142 A 148,D.L.LETHAN"17 TEST EQUIPMENT".) *
EQUIPMENT".) *
REVUE AMERICAINE MACHINE DESIGN VOL 39,2 FEVRIER 1967,NO.3,PAGES 142 A 148,D.L.LETHAN"17 TEST *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2470957A1 (fr) * 1979-11-28 1981-06-12 Bosch Gmbh Robert Dispositif pour la mesure de la masse d'un fluide en ecoulement
EP0177632A1 (en) * 1983-05-02 1986-04-16 Air Sensors, Inc. Hot wire anemometer

Also Published As

Publication number Publication date
FR2072051B1 (enrdf_load_stackoverflow) 1975-01-10
DE2059879B2 (de) 1980-02-14
CH518552A (de) 1972-01-31
GB1332819A (en) 1973-10-03
DE2059879A1 (de) 1971-07-01

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Legal Events

Date Code Title Description
ST Notification of lapse