JPS60165517A - 内燃機関の空気量測定装置 - Google Patents

内燃機関の空気量測定装置

Info

Publication number
JPS60165517A
JPS60165517A JP59274266A JP27426684A JPS60165517A JP S60165517 A JPS60165517 A JP S60165517A JP 59274266 A JP59274266 A JP 59274266A JP 27426684 A JP27426684 A JP 27426684A JP S60165517 A JPS60165517 A JP S60165517A
Authority
JP
Japan
Prior art keywords
voltage dividing
internal combustion
combustion engine
measuring device
input terminal
Prior art date
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
JP59274266A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0477857B2 (enrdf_load_stackoverflow
Inventor
ウルリツヒ・ドリユース
ヨーゼフ・クラインハンス
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch 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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of JPS60165517A publication Critical patent/JPS60165517A/ja
Publication of JPH0477857B2 publication Critical patent/JPH0477857B2/ja
Granted 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
    • G01F1/68—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

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
JP59274266A 1984-01-28 1984-12-27 内燃機関の空気量測定装置 Granted JPS60165517A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19843402981 DE3402981A1 (de) 1984-01-28 1984-01-28 Luftmassenmessvorrichtung fuer brennkraftmaschinen
DE3402981.8 1984-01-28

Publications (2)

Publication Number Publication Date
JPS60165517A true JPS60165517A (ja) 1985-08-28
JPH0477857B2 JPH0477857B2 (enrdf_load_stackoverflow) 1992-12-09

Family

ID=6226176

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59274266A Granted JPS60165517A (ja) 1984-01-28 1984-12-27 内燃機関の空気量測定装置

Country Status (2)

Country Link
JP (1) JPS60165517A (enrdf_load_stackoverflow)
DE (1) DE3402981A1 (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006090845A (ja) * 2004-09-24 2006-04-06 Denso Corp 放熱型流量センサの駆動回路
JP2006208617A (ja) * 2005-01-27 2006-08-10 Kobe Steel Ltd 二重壁構造体

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3607741A1 (de) * 1985-03-14 1986-09-18 Joh. Vaillant Gmbh U. Co, 5630 Remscheid Schaltung zum ermitteln der fliessgeschwindigkeit eines fluiden mediums
DE4404506A1 (de) * 1994-02-12 1995-08-17 Deutsche Automobilgesellsch Temperaturkompensation bei Massenstromsensoren nach dem Prinzip des Hitzdraht-Anemometers
DE102023126508A1 (de) * 2023-09-28 2025-04-03 Endress+Hauser Flowtec Ag Thermisches Durchflussmessgerät

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4334186A (en) * 1979-10-03 1982-06-08 Hitachi, Ltd. Apparatus for driving hot-wire type flow sensor
DE3003671A1 (de) * 1980-02-01 1981-08-06 Robert Bosch Gmbh, 7000 Stuttgart Vorrichtung zur messung der masse eines stroemenden mediums

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006090845A (ja) * 2004-09-24 2006-04-06 Denso Corp 放熱型流量センサの駆動回路
JP2006208617A (ja) * 2005-01-27 2006-08-10 Kobe Steel Ltd 二重壁構造体

Also Published As

Publication number Publication date
JPH0477857B2 (enrdf_load_stackoverflow) 1992-12-09
DE3402981A1 (de) 1985-08-01
DE3402981C2 (enrdf_load_stackoverflow) 1992-08-27

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