JPS598117U - Intake air amount sensor - Google Patents

Intake air amount sensor

Info

Publication number
JPS598117U
JPS598117U JP10267582U JP10267582U JPS598117U JP S598117 U JPS598117 U JP S598117U JP 10267582 U JP10267582 U JP 10267582U JP 10267582 U JP10267582 U JP 10267582U JP S598117 U JPS598117 U JP S598117U
Authority
JP
Japan
Prior art keywords
light
intake air
air amount
amount sensor
amount
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.)
Pending
Application number
JP10267582U
Other languages
Japanese (ja)
Inventor
金子　久教
Original Assignee
トヨタ自動車株式会社
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 トヨタ自動車株式会社 filed Critical トヨタ自動車株式会社
Priority to JP10267582U priority Critical patent/JPS598117U/en
Publication of JPS598117U publication Critical patent/JPS598117U/en
Pending legal-status Critical Current

Links

Landscapes

  • Measuring Volume Flow (AREA)
  • Details Of Flowmeters (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は、本考案による吸入空気量センサをエンジンの
吸気系に設けた場合の構成図、第２、図は、第１図に示
す吸入空気量センサの内部構成図、第３図は、第１図に
示す吸入空気量センサの拡大図である。 ２・・・吸入空気量センサ、８・・・エアフロシャフト
、１０・・・ロータ、１２・・・フィルム、１４・・・
発光ダイオード、１６・・・ホトトランジスタ。FIG. 1 is a block diagram of the intake air amount sensor according to the present invention installed in the intake system of an engine, FIG. 2 is an internal configuration diagram of the intake air amount sensor shown in FIG. 1, and FIG. FIG. 2 is an enlarged view of the intake air amount sensor shown in FIG. 1; 2... Intake air amount sensor, 8... Airflow shaft, 10... Rotor, 12... Film, 14...
Light emitting diode, 16... phototransistor.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 光を投射する発光部と、この発光部からの投射光を受光
し受光量に応じた信号を出力する受光部と、光を透過し
吸入空気量に応じた速度で前記発光部と前記受光部との
間を連続的に移動する光透過部と、を有し、前記受光部
で受けた受光量の変化から′吸入空気量を検出すること
を特徴とする吸入空気量センサ。a light emitting section that projects light; a light receiving section that receives the projected light from the light emitting section and outputs a signal according to the amount of received light; and the light emitting section and the light receiving section that transmit the light at a speed that corresponds to the amount of intake air. and a light transmitting part that continuously moves between the light receiving part and detects the intake air quantity from a change in the amount of light received by the light receiving part.
JP10267582U 1982-07-07 1982-07-07 Intake air amount sensor Pending JPS598117U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10267582U JPS598117U (en) 1982-07-07 1982-07-07 Intake air amount sensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10267582U JPS598117U (en) 1982-07-07 1982-07-07 Intake air amount sensor

Publications (1)

Publication Number Publication Date
JPS598117U true JPS598117U (en) 1984-01-19

Family

ID=30241900

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10267582U Pending JPS598117U (en) 1982-07-07 1982-07-07 Intake air amount sensor

Country Status (1)

Country Link
JP (1) JPS598117U (en)

Similar Documents

Publication Publication Date Title
JPS598117U (en) Intake air amount sensor
JPS5888027U (en) Control device for electromagnetic clutch for car cooler
JPS603246U (en) Diesel engine exhaust black smoke control device
JPS598040U (en) Combustion output proportional control device
JPS5941716U (en) level
JPS58102739U (en) Engine with air compressor
JPS5980750U (en) Photoelectric tachometer
JPS58104328U (en) fuel cut device
JPS5862189U (en) noise control device
JPS58183518U (en) governor device
JPS5866129U (en) Internal combustion engine fuel correction device
JPS6132531U (en) Motor-driven electric speed control supercharger
JPS6082542U (en) Operation control device
JPS6077734U (en) Intake pipe for turbo-charged engine
JPS59179213U (en) Flow rate adjustment device for separate lubrication oil pump
JPS60110640U (en) engine starting device
JPS595712U (en) engine cooling system
JPS59194574U (en) Internal combustion engine ignition timing control device
JPS6075664U (en) Intake duct device for internal combustion engine
JPS584742U (en) fuel control device
JPS6123422U (en) Intake air cooling system for pump with engine
JPS58165212U (en) Internal combustion engine cooling fan control device
JPS58132136U (en) horizontal internal combustion engine
JPS5996383U (en) Air intake duct for compressor
JPS6057770U (en) Diesel engine fuel leak-off circuit device