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JPH0566526B2 - - Google Patents

Info

Publication number
JPH0566526B2
JPH0566526B2 JP59142351A JP14235184A JPH0566526B2 JP H0566526 B2 JPH0566526 B2 JP H0566526B2 JP 59142351 A JP59142351 A JP 59142351A JP 14235184 A JP14235184 A JP 14235184A JP H0566526 B2 JPH0566526 B2 JP H0566526B2
Authority
JP
Japan
Prior art keywords
current
heating
heating resistor
air flow
circuit
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.)
Expired - Lifetime
Application number
JP59142351A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6122217A (ja
Inventor
Kaoru Uchama
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP59142351A priority Critical patent/JPS6122217A/ja
Publication of JPS6122217A publication Critical patent/JPS6122217A/ja
Publication of JPH0566526B2 publication Critical patent/JPH0566526B2/ja
Granted legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01FMEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/68Measuring 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

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
JP59142351A 1984-07-11 1984-07-11 熱式空気流量計 Granted JPS6122217A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59142351A JPS6122217A (ja) 1984-07-11 1984-07-11 熱式空気流量計

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59142351A JPS6122217A (ja) 1984-07-11 1984-07-11 熱式空気流量計

Publications (2)

Publication Number Publication Date
JPS6122217A JPS6122217A (ja) 1986-01-30
JPH0566526B2 true JPH0566526B2 (fr) 1993-09-22

Family

ID=15313347

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59142351A Granted JPS6122217A (ja) 1984-07-11 1984-07-11 熱式空気流量計

Country Status (1)

Country Link
JP (1) JPS6122217A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR910002791B1 (ko) * 1987-01-23 1991-05-04 미쓰비시 뎅끼 가부시기가이샤 에어프로센서용 입력처리회로
US7756583B2 (en) 2002-04-08 2010-07-13 Ardian, Inc. Methods and apparatus for intravascularly-induced neuromodulation
JP4839395B2 (ja) * 2009-07-30 2011-12-21 日立オートモティブシステムズ株式会社 熱式流量計

Also Published As

Publication number Publication date
JPS6122217A (ja) 1986-01-30

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