JPS59148460U - Internal combustion engine intake air heating device - Google Patents

Internal combustion engine intake air heating device

Info

Publication number
JPS59148460U
JPS59148460U JP4204483U JP4204483U JPS59148460U JP S59148460 U JPS59148460 U JP S59148460U JP 4204483 U JP4204483 U JP 4204483U JP 4204483 U JP4204483 U JP 4204483U JP S59148460 U JPS59148460 U JP S59148460U
Authority
JP
Japan
Prior art keywords
internal combustion
heating device
combustion engine
intake air
air heating
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
JP4204483U
Other languages
Japanese (ja)
Other versions
JPH019353Y2 (en
Inventor
北川　紀之
鶴崎　伸次
Original Assignee
ティーディーケイ株式会社
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 ティーディーケイ株式会社, トヨタ自動車株式会社 filed Critical ティーディーケイ株式会社
Priority to JP4204483U priority Critical patent/JPS59148460U/en
Publication of JPS59148460U publication Critical patent/JPS59148460U/en
Application granted granted Critical
Publication of JPH019353Y2 publication Critical patent/JPH019353Y2/ja
Granted legal-status Critical Current

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  • Resistance Heating (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) [Summary] 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、従来およびこの考案の内燃機関の吸気加熱装
置を装着した吸気管の切断正面図、第２図は従来の内燃
機関の吸気加熱装置の拡大切断正面図、第３図はこの考
案の黒鉛シートの平面図である。 ４・・・本体（発熱板）、５・・・ネジスタッド、６′
・・・黒鉛シー・ト、６’　ａ・・・切欠き、７・・・
正温度特性サーミスタ、８・・・絶縁カラー、９・・・
スプリング電極、１０・・・ナツト。Figure 1 is a cut-away front view of an intake pipe equipped with a conventional internal combustion engine intake air heating device and this invention, Figure 2 is an enlarged cut-away front view of a conventional internal combustion engine intake air heating device, and Figure 3 is this invention. FIG. 2 is a plan view of a graphite sheet of FIG. 4...Main body (heating plate), 5...Screw stud, 6'
...graphite sheet, 6' a...notch, 7...
Positive temperature characteristic thermistor, 8... Insulation collar, 9...
Spring electrode, 10... nuts.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 発熱板である本体内面に黒鉛シートを介在させて正温度
特性サーミスタをスプリング電極により押圧した内燃機
関の吸気加熱装置において、前記黒鉛シートの外周の一
部に切欠きを形成したことを特徴とする内燃機関の吸気
加熱装置。An intake air heating device for an internal combustion engine in which a graphite sheet is interposed on the inner surface of the main body, which is a heat generating plate, and a positive temperature characteristic thermistor is pressed by a spring electrode, characterized in that a notch is formed in a part of the outer periphery of the graphite sheet. Intake heating device for internal combustion engines.
JP4204483U 1983-03-25 1983-03-25 Internal combustion engine intake air heating device Granted JPS59148460U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4204483U JPS59148460U (en) 1983-03-25 1983-03-25 Internal combustion engine intake air heating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4204483U JPS59148460U (en) 1983-03-25 1983-03-25 Internal combustion engine intake air heating device

Publications (2)

Publication Number Publication Date
JPS59148460U true JPS59148460U (en) 1984-10-04
JPH019353Y2 JPH019353Y2 (en) 1989-03-14

Family

ID=30172604

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4204483U Granted JPS59148460U (en) 1983-03-25 1983-03-25 Internal combustion engine intake air heating device

Country Status (1)

Country Link
JP (1) JPS59148460U (en)

Also Published As

Publication number Publication date
JPH019353Y2 (en) 1989-03-14

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