JPH0228728U - - Google Patents

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Publication number
JPH0228728U
JPH0228728U JP10599088U JP10599088U JPH0228728U JP H0228728 U JPH0228728 U JP H0228728U JP 10599088 U JP10599088 U JP 10599088U JP 10599088 U JP10599088 U JP 10599088U JP H0228728 U JPH0228728 U JP H0228728U
Authority
JP
Japan
Prior art keywords
metal carrier
exhaust purification
purification catalyst
spiral
view
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
JP10599088U
Other languages
English (en)
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 JP10599088U priority Critical patent/JPH0228728U/ja
Publication of JPH0228728U publication Critical patent/JPH0228728U/ja
Pending legal-status Critical Current

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Description

【図面の簡単な説明】
第1図は本考案に係る排気浄化用触媒の金属担
体の一実施例を示す斜視図、第2図は同上実施例
における帯状金属板の重なり合い状態を示す斜視
図、第3図a,bは夫々帯状金属板の重なり合い
状態を示す断面図、第4図は同上の金属担体の製
造工程を示す概略図、第5図は帯状金属板の展開
図、第6図〜第12図は夫々本考案の他の実施例
を示す図で、第6図〜第8図、第11図及び第1
2図は夫々金属担体の斜視図、第9図及び第10
図は金属担体の要部を示す平面図及び斜視図、第
13図は従来の排気浄化用触媒の金属担体を示す
斜視図である。 4,17,18,26,27……金属担体、5
……帯状金属板、7,8,20……内凸波形部、
6,9,19……外凸波形部、19a,20a…
…小波部、22,23……段差部。

Claims (1)

    【実用新案登録請求の範囲】
  1. 波形に成形された帯状板を螺旋状に巻回して形
    成した排気浄化用触媒の金属担体において、螺旋
    の重なり合う列同士の密着面間に段差が形成され
    るように、螺旋の各列の少なくとも一部に、波の
    稜線方向で一部の波形形状が他部の波形形状と異
    なる部分を設けたことを特徴とする排気浄化用触
    媒の金属担体。
JP10599088U 1988-08-12 1988-08-12 Pending JPH0228728U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10599088U JPH0228728U (ja) 1988-08-12 1988-08-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10599088U JPH0228728U (ja) 1988-08-12 1988-08-12

Publications (1)

Publication Number Publication Date
JPH0228728U true JPH0228728U (ja) 1990-02-23

Family

ID=31339101

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10599088U Pending JPH0228728U (ja) 1988-08-12 1988-08-12

Country Status (1)

Country Link
JP (1) JPH0228728U (ja)

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