JPS6036516U - Internal combustion engine exhaust gas purification device - Google Patents

Internal combustion engine exhaust gas purification device

Info

Publication number
JPS6036516U
JPS6036516U JP12835983U JP12835983U JPS6036516U JP S6036516 U JPS6036516 U JP S6036516U JP 12835983 U JP12835983 U JP 12835983U JP 12835983 U JP12835983 U JP 12835983U JP S6036516 U JPS6036516 U JP S6036516U
Authority
JP
Japan
Prior art keywords
exhaust gas
combustion engine
internal combustion
purification device
gas purification
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
JP12835983U
Other languages
Japanese (ja)
Other versions
JPH0122894Y2 (en
Inventor
徹 大庭
安川 雅夫
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 JP12835983U priority Critical patent/JPS6036516U/en
Publication of JPS6036516U publication Critical patent/JPS6036516U/en
Application granted granted Critical
Publication of JPH0122894Y2 publication Critical patent/JPH0122894Y2/ja
Granted legal-status Critical Current

Links

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図は本考案の装置を一部断面で示す側面図、第2図
はヒータ素子の内端の、ステーへの取付部を示す、第1
図の部分拡大図、第3図は第2図の■−■方向から見た
矢視図。 10・・・ケース、11・・・排気マニホルド、12・
・・フィルタ材、22・・・ヒータ、24・・・ヒータ
素子、241・・・ヒータ素子外端、242・・・ヒー
タ素子内端、26・・・保持具、42・・・ステー、4
6・・・ワッシャ、48・・・ボルト、50・・・スペ
ーサ、501・・・係合部としての凹所。
Fig. 1 is a side view partially showing the device of the present invention in cross section, and Fig. 2 shows the attachment part of the inner end of the heater element to the stay.
A partially enlarged view of the figure, and FIG. 3 is a view taken from the ■-■ direction of FIG. 2. 10... Case, 11... Exhaust manifold, 12.
... Filter material, 22 ... Heater, 24 ... Heater element, 241 ... Heater element outer end, 242 ... Heater element inner end, 26 ... Holder, 42 ... Stay, 4
6... Washer, 48... Bolt, 50... Spacer, 501... Recess as an engaging portion.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 筒状ケース内において、フィルタ材に近接して排気ガス
の流れ方向と直交するようにセラミックヒータを配置し
、該セラミックヒータは角度方向に分布した複数の素子
よりなり、各素子は外端では夫々の耐熱性弾性保持具に
より保持され、ケースの中央にはステーが設けられ、全
ての素子はその内端でステーとワッシャ間でねじ具によ
って固定され、かつワッシャとステー間でねじにスペー
サが嵌合され、スペーサはその内周に、等間隔に、各素
子の内端と係合する係合部を有した内燃機関の排気ガス
浄化装置。
Inside the cylindrical case, a ceramic heater is arranged close to the filter material and perpendicular to the flow direction of the exhaust gas, and the ceramic heater is composed of a plurality of elements distributed in the angular direction, and each element is A stay is provided in the center of the case, and all the elements are fixed by screws between the stay and the washer at the inner end, and a spacer is fitted to the screw between the washer and the stay. An exhaust gas purification device for an internal combustion engine, wherein the spacer has engaging portions on its inner periphery that engage with the inner ends of each element at equal intervals.
JP12835983U 1983-08-22 1983-08-22 Internal combustion engine exhaust gas purification device Granted JPS6036516U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12835983U JPS6036516U (en) 1983-08-22 1983-08-22 Internal combustion engine exhaust gas purification device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12835983U JPS6036516U (en) 1983-08-22 1983-08-22 Internal combustion engine exhaust gas purification device

Publications (2)

Publication Number Publication Date
JPS6036516U true JPS6036516U (en) 1985-03-13
JPH0122894Y2 JPH0122894Y2 (en) 1989-07-12

Family

ID=30291214

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12835983U Granted JPS6036516U (en) 1983-08-22 1983-08-22 Internal combustion engine exhaust gas purification device

Country Status (1)

Country Link
JP (1) JPS6036516U (en)

Also Published As

Publication number Publication date
JPH0122894Y2 (en) 1989-07-12

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