BR8502196A - Dispositivo para a medicao da massa de um meio fluente - Google Patents

Dispositivo para a medicao da massa de um meio fluente

Info

Publication number
BR8502196A
BR8502196A BR8502196A BR8502196A BR8502196A BR 8502196 A BR8502196 A BR 8502196A BR 8502196 A BR8502196 A BR 8502196A BR 8502196 A BR8502196 A BR 8502196A BR 8502196 A BR8502196 A BR 8502196A
Authority
BR
Brazil
Prior art keywords
measuring
medium mass
fluent medium
fluent
mass
Prior art date
Application number
BR8502196A
Other languages
English (en)
Portuguese (pt)
Inventor
Jaihind Singh Sumal
Original Assignee
Bosch Gmbh Robert
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6235453&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR8502196(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of BR8502196A publication Critical patent/BR8502196A/pt

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
    • G01F1/68—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
    • 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
    • G01F1/684—Structural arrangements; Mounting of elements, e.g. in relation to fluid flow
    • G01F1/6842—Structural arrangements; Mounting of elements, e.g. in relation to fluid flow with means for influencing the fluid flow

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
BR8502196A 1984-05-10 1985-05-09 Dispositivo para a medicao da massa de um meio fluente BR8502196A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843417305 DE3417305A1 (de) 1984-05-10 1984-05-10 Vorrichtung zur messung der masse eines stroemenden mediums

Publications (1)

Publication Number Publication Date
BR8502196A true BR8502196A (pt) 1986-01-07

Family

ID=6235453

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8502196A BR8502196A (pt) 1984-05-10 1985-05-09 Dispositivo para a medicao da massa de um meio fluente

Country Status (6)

Country Link
US (1) US4587844A (OSRAM)
EP (1) EP0163846B2 (OSRAM)
JP (1) JPS60239624A (OSRAM)
AU (1) AU570786B2 (OSRAM)
BR (1) BR8502196A (OSRAM)
DE (2) DE3417305A1 (OSRAM)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2179748B (en) * 1985-08-20 1989-09-06 Sharp Kk Thermal flow sensor
US5000039A (en) * 1989-11-21 1991-03-19 Siemens-Bendix Automotive Electronics L.P. Mass air flow integrator
JP2641333B2 (ja) * 1991-03-13 1997-08-13 日本碍子株式会社 熱式流量センサ
DE4132050A1 (de) * 1991-09-26 1993-04-01 Bosch Gmbh Robert Luftmessvorrichtung
DE4219454C2 (de) * 1992-06-13 1995-09-28 Bosch Gmbh Robert Massenflußsensor
DE4228524C1 (de) * 1992-08-27 1994-01-13 Siemens Ag Vorrichtung zur Beseitigung von Schmutzablagerungen auf einem Luftmassensensor

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4024761A (en) * 1976-06-11 1977-05-24 Kyma Corporation Directional hot film anemometer transducer
DE2753118A1 (de) * 1977-11-29 1979-06-07 Bosch Gmbh Robert Einrichtung zur durchflussmengenmessung
JPS6047462B2 (ja) * 1978-06-02 1985-10-22 株式会社日立製作所 電子制御燃料噴射装置の吸入空気量計測装置
DE2900220A1 (de) * 1979-01-04 1980-07-17 Bosch Gmbh Robert Vorrichtung zur messung der masse eines stroemenden mediums
DE2900210A1 (de) * 1979-01-04 1980-07-17 Bosch Gmbh Robert Vorrichtung zur messung der masse eines stroemenden mediums
DE2904154A1 (de) * 1979-02-03 1980-08-14 Bosch Gmbh Robert Vorrichtung zur messung der masse eines stroemenden mediums
DE2919433C2 (de) * 1979-05-15 1987-01-22 Robert Bosch Gmbh, 7000 Stuttgart Meßsonde zur Messung der Masse und/oder Temperatur eines strömenden Mediums
US4357830A (en) * 1979-09-21 1982-11-09 Nippon Soken, Inc. Gas flow measuring apparatus
US4413514A (en) * 1981-05-22 1983-11-08 Hoffman Controls Corporation Air flow sensor

Also Published As

Publication number Publication date
DE3417305A1 (de) 1985-11-14
EP0163846B2 (de) 1993-02-24
US4587844A (en) 1986-05-13
EP0163846A1 (de) 1985-12-11
AU570786B2 (en) 1988-03-24
AU4079885A (en) 1985-11-14
JPH0476416B2 (OSRAM) 1992-12-03
DE3563879D1 (en) 1988-08-25
JPS60239624A (ja) 1985-11-28
EP0163846B1 (de) 1988-07-20

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Legal Events

Date Code Title Description
MM Lapse due to non-payment of fees (art. 50)