JPS60118720U - Internal combustion engine hot wire air flow meter - Google Patents

Internal combustion engine hot wire air flow meter

Info

Publication number
JPS60118720U
JPS60118720U JP646084U JP646084U JPS60118720U JP S60118720 U JPS60118720 U JP S60118720U JP 646084 U JP646084 U JP 646084U JP 646084 U JP646084 U JP 646084U JP S60118720 U JPS60118720 U JP S60118720U
Authority
JP
Japan
Prior art keywords
air flow
hot wire
combustion engine
internal combustion
flow meter
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
JP646084U
Other languages
Japanese (ja)
Inventor
砂村　和弘
松下　健次郎
黒尾　純一
裕一 村上
Original Assignee
日産自動車株式会社
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 日産自動車株式会社 filed Critical 日産自動車株式会社
Priority to JP646084U priority Critical patent/JPS60118720U/en
Publication of JPS60118720U publication Critical patent/JPS60118720U/en
Pending legal-status Critical Current

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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 drawings]

第１図は従来例の概略構成図、第２図Ａはその要部断面
図、第２図Ｂは同図ＡのＡ−Ａ線断面図、第３図Ａ、　
Ｂは同じく異なった部位の各々の要部斜視図、第４図は
この考案の実施例の断面図、第５図Ａ、　Ｂは同じく異
なった部位の各々の要部斜視図である。 ２・・・吸気通路、４・・・筒状体、５・・・熱線、３
・・・熱線式空気流量計、１０・・・リード端子、１１
・・・折り返し用フック、１３・・・断熱材。Fig. 1 is a schematic configuration diagram of a conventional example, Fig. 2A is a sectional view of its main parts, Fig. 2B is a sectional view taken along line A-A of Fig. 3A,
FIG. 4 is a sectional view of an embodiment of this invention, and FIGS. 5A and 5B are perspective views of essential parts of different parts. 2... Intake passage, 4... Cylindrical body, 5... Heat wire, 3
...Hot wire air flow meter, 10...Lead terminal, 11
...Folding hook, 13...Insulation material.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 空気流路内に熱線を張設し、該熱線の吸気流速に応じた
温度変化を検出して吸入空気量を測定するようにした内
燃機関の熱線式空気流量計において、上記熱線を張設支
持する支持部材の空気流路内への露出部を耐熱性を有す
る断熱材で被覆したことを特徴とする内燃機関の熱線式
空気流量計。In a hot wire type air flow meter for an internal combustion engine, which measures the amount of intake air by installing a hot wire in the air flow path and detecting temperature changes according to the intake flow velocity of the hot wire, the hot wire is stretched and supported. 1. A hot-wire air flow meter for an internal combustion engine, characterized in that the exposed portion of a supporting member into an air flow path is covered with a heat-resistant heat insulating material.
JP646084U 1984-01-20 1984-01-20 Internal combustion engine hot wire air flow meter Pending JPS60118720U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP646084U JPS60118720U (en) 1984-01-20 1984-01-20 Internal combustion engine hot wire air flow meter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP646084U JPS60118720U (en) 1984-01-20 1984-01-20 Internal combustion engine hot wire air flow meter

Publications (1)

Publication Number Publication Date
JPS60118720U true JPS60118720U (en) 1985-08-10

Family

ID=30483919

Family Applications (1)

Application Number Title Priority Date Filing Date
JP646084U Pending JPS60118720U (en) 1984-01-20 1984-01-20 Internal combustion engine hot wire air flow meter

Country Status (1)

Country Link
JP (1) JPS60118720U (en)

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