FR2251809B3 - - Google Patents

Info

Publication number
FR2251809B3
FR2251809B3 FR7434038A FR7434038A FR2251809B3 FR 2251809 B3 FR2251809 B3 FR 2251809B3 FR 7434038 A FR7434038 A FR 7434038A FR 7434038 A FR7434038 A FR 7434038A FR 2251809 B3 FR2251809 B3 FR 2251809B3
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.)
Expired
Application number
FR7434038A
Other languages
French (fr)
Other versions
FR2251809A1 (en
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.)
Moto Meter GmbH
Original Assignee
Moto Meter GmbH
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 Moto Meter GmbH filed Critical Moto Meter GmbH
Publication of FR2251809A1 publication Critical patent/FR2251809A1/fr
Application granted granted Critical
Publication of FR2251809B3 publication Critical patent/FR2251809B3/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D1/00—Measuring arrangements giving results other than momentary value of variable, of general application
    • G01D1/16—Measuring arrangements giving results other than momentary value of variable, of general application giving a value which is a function of two or more values, e.g. product or ratio
    • 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
    • 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
    • G01F1/696—Circuits therefor, e.g. constant-current flow meters
    • G01F1/698—Feedback or rebalancing circuits, e.g. self heated constant temperature flowmeters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R17/00—Measuring arrangements involving comparison with a reference value, e.g. bridge
    • G01R17/10—AC or DC measuring bridges

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Measuring Volume Flow (AREA)
FR7434038A 1973-11-17 1974-10-09 Tuning system for two or more carburettors - thermistor cooling rate in each carburettor intake is measured and compared Granted FR2251809A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732357469 DE2357469A1 (de) 1973-11-17 1973-11-17 Vorrichtung zum abstimmen von zwei oder mehr vergasern

Publications (2)

Publication Number Publication Date
FR2251809A1 FR2251809A1 (en) 1975-06-13
FR2251809B3 true FR2251809B3 (it) 1977-07-22

Family

ID=5898377

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7434038A Granted FR2251809A1 (en) 1973-11-17 1974-10-09 Tuning system for two or more carburettors - thermistor cooling rate in each carburettor intake is measured and compared

Country Status (3)

Country Link
DE (1) DE2357469A1 (it)
FR (1) FR2251809A1 (it)
IT (1) IT1022467B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7811535A (nl) * 1977-12-01 1979-06-06 Wdm Ltd Inrichting en werkwijze voor het leveren van een digi- taal uitgangssignaal van een verplaatsingsomvormer.
JP2507599B2 (ja) * 1989-05-29 1996-06-12 株式会社日立製作所 内燃機関用混合気供給装置
US7874724B2 (en) * 2007-04-11 2011-01-25 Trane International Inc. Method for sensing the liquid level in a compressor
CN102410971B (zh) * 2011-12-07 2013-01-09 保定天威集团有限公司 一种基于热导原理检测流体介质流动的方法及专用装置

Also Published As

Publication number Publication date
IT1022467B (it) 1978-03-20
DE2357469A1 (de) 1975-05-22
FR2251809A1 (en) 1975-06-13

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Legal Events

Date Code Title Description
ST Notification of lapse