JPH0520980Y2 - - Google Patents

Info

Publication number
JPH0520980Y2
JPH0520980Y2 JP1986145840U JP14584086U JPH0520980Y2 JP H0520980 Y2 JPH0520980 Y2 JP H0520980Y2 JP 1986145840 U JP1986145840 U JP 1986145840U JP 14584086 U JP14584086 U JP 14584086U JP H0520980 Y2 JPH0520980 Y2 JP H0520980Y2
Authority
JP
Japan
Prior art keywords
hot wire
voltage
resistor
temperature
transistor
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
JP1986145840U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6354029U (enrdf_load_html_response
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 filed Critical
Priority to JP1986145840U priority Critical patent/JPH0520980Y2/ja
Publication of JPS6354029U publication Critical patent/JPS6354029U/ja
Application granted granted Critical
Publication of JPH0520980Y2 publication Critical patent/JPH0520980Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Measuring Volume Flow (AREA)
JP1986145840U 1986-09-25 1986-09-25 Expired - Lifetime JPH0520980Y2 (enrdf_load_html_response)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986145840U JPH0520980Y2 (enrdf_load_html_response) 1986-09-25 1986-09-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986145840U JPH0520980Y2 (enrdf_load_html_response) 1986-09-25 1986-09-25

Publications (2)

Publication Number Publication Date
JPS6354029U JPS6354029U (enrdf_load_html_response) 1988-04-11
JPH0520980Y2 true JPH0520980Y2 (enrdf_load_html_response) 1993-05-31

Family

ID=31057739

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986145840U Expired - Lifetime JPH0520980Y2 (enrdf_load_html_response) 1986-09-25 1986-09-25

Country Status (1)

Country Link
JP (1) JPH0520980Y2 (enrdf_load_html_response)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5942699Y2 (ja) * 1979-02-28 1984-12-14 日本電子機器株式会社 熱線式流速計用電源制御回路
DE3207394A1 (de) * 1982-03-02 1983-09-08 Robert Bosch Gmbh, 7000 Stuttgart Steuereinrichtung in verbindung mit einem luftmassensensor einer brennkraftmaschine

Also Published As

Publication number Publication date
JPS6354029U (enrdf_load_html_response) 1988-04-11

Similar Documents

Publication Publication Date Title
JP2682348B2 (ja) 空気流量計及び空気流量検出方法
JP2749714B2 (ja) 内燃機関用点火装置
JPS6140924B2 (enrdf_load_html_response)
US4332165A (en) Gas flow measuring device
US4384484A (en) Gas flow measuring device
JPH0520980Y2 (enrdf_load_html_response)
US4437345A (en) Gas flow measuring device
US4762604A (en) Oxygen concentration sensing apparatus
JPH0566268U (ja) 内燃機関用点火装置
US4571991A (en) Air flow measuring apparatus
JPH0233966B2 (enrdf_load_html_response)
US4275590A (en) Gas flow measuring apparatus
JPS61294355A (ja) 酸素濃度検出装置
JPS6048518A (ja) 空燃比センサ用ヒ−タ温度制御回路
JPH01174987A (ja) 発熱体の断線検出方式
JPH0518665Y2 (enrdf_load_html_response)
JPH0143883B2 (enrdf_load_html_response)
JPS62235527A (ja) 自動車用内燃機関における熱線式流量計の付着物焼切装置
JPS59168264A (ja) 内燃機関点火装置
JPS6130718A (ja) 熱線式流量計
JPH05312616A (ja) 空気流量測定装置
JPH11118561A (ja) 熱式流量計
JPH0411165Y2 (enrdf_load_html_response)
JPS5824610B2 (ja) クウネンピキカンシキネンリヨウフンシヤソウチ
JPS5965249A (ja) 酸素濃度検出器