JP2006177368A5 - - Google Patents

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Publication number
JP2006177368A5
JP2006177368A5 JP2006048959A JP2006048959A JP2006177368A5 JP 2006177368 A5 JP2006177368 A5 JP 2006177368A5 JP 2006048959 A JP2006048959 A JP 2006048959A JP 2006048959 A JP2006048959 A JP 2006048959A JP 2006177368 A5 JP2006177368 A5 JP 2006177368A5
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JP
Japan
Prior art keywords
catalyst carrier
shell
seal body
inorganic fiber
fiber mat
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
JP2006048959A
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Japanese (ja)
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JP4413877B2 (en
JP2006177368A (en
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Application filed filed Critical
Priority to JP2006048959A priority Critical patent/JP4413877B2/en
Priority claimed from JP2006048959A external-priority patent/JP4413877B2/en
Publication of JP2006177368A publication Critical patent/JP2006177368A/en
Publication of JP2006177368A5 publication Critical patent/JP2006177368A5/ja
Application granted granted Critical
Publication of JP4413877B2 publication Critical patent/JP4413877B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Claims (2)

触媒担体と、該触媒担体の外方を覆うシェルとを有する排気ガス浄化用触媒コンバーターにおいて、上記シェルと上記触媒担体との間に配置され、無機繊維マット状物を上記触媒担体の外周に巻回配設して形成される保持シール体であって、In an exhaust gas purifying catalytic converter having a catalyst carrier and a shell covering the outside of the catalyst carrier, the inorganic fiber mat is disposed between the shell and the catalyst carrier and wound around the outer periphery of the catalyst carrier. A holding seal body formed by being arranged in a turn,
上記巻回配設を行う際には、上記無機繊維マット状物の少なくとも一方の端部は厚み方向に対して斜状に形成された斜状端部であり、該斜状端部を他方の端部に重ね合わせて形成したことを特徴とする保持シール体。  When the winding arrangement is performed, at least one end of the inorganic fiber mat-like material is an oblique end formed obliquely with respect to the thickness direction, and the oblique end is connected to the other end. A holding seal body formed by being overlapped with an end portion.
触媒担体と、該触媒担体の外方を覆うシェルと、該シェルと上記触媒担体との間に配置され、無機繊維マット状物を上記触媒担体の外周に巻回配設して形成される保持シール体とを有する排気ガス浄化用触媒コンバーターにおいて、A catalyst carrier, a shell that covers the outside of the catalyst carrier, and a holding member that is disposed between the shell and the catalyst carrier and is formed by winding an inorganic fiber mat around the periphery of the catalyst carrier. In an exhaust gas purifying catalytic converter having a seal body,
上記巻回配設を行う際には、上記無機繊維マット状物の少なくとも一方の端部は厚み方向に対して斜状に形成された斜状端部であり、該斜状端部を他方の端部に重ね合わせて上記保持シール体を形成したことを特徴とする排気ガス浄化用触媒コンバーター。  When the winding arrangement is performed, at least one end of the inorganic fiber mat-like material is an oblique end formed obliquely with respect to the thickness direction, and the oblique end is connected to the other end. A catalytic converter for purifying exhaust gas, wherein the holding seal body is formed so as to overlap with an end portion.
JP2006048959A 2006-02-24 2006-02-24 Exhaust gas purification catalytic converter Expired - Fee Related JP4413877B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2006048959A JP4413877B2 (en) 2006-02-24 2006-02-24 Exhaust gas purification catalytic converter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006048959A JP4413877B2 (en) 2006-02-24 2006-02-24 Exhaust gas purification catalytic converter

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP2000124343A Division JP3803008B2 (en) 2000-04-25 2000-04-25 Exhaust gas purification catalytic converter

Publications (3)

Publication Number Publication Date
JP2006177368A JP2006177368A (en) 2006-07-06
JP2006177368A5 true JP2006177368A5 (en) 2007-03-01
JP4413877B2 JP4413877B2 (en) 2010-02-10

Family

ID=36731655

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006048959A Expired - Fee Related JP4413877B2 (en) 2006-02-24 2006-02-24 Exhaust gas purification catalytic converter

Country Status (1)

Country Link
JP (1) JP4413877B2 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5148962B2 (en) * 2007-10-03 2013-02-20 東京窯業株式会社 Honeycomb structure
JP5252904B2 (en) * 2007-12-19 2013-07-31 日野自動車株式会社 Exhaust purification device
JP5822163B2 (en) 2009-08-10 2015-11-24 ユニフラックス ワン リミテッド ライアビリティ カンパニー Variable basic mass mounting mat or preform and exhaust gas treatment device
CN102713187B (en) * 2009-12-01 2016-05-04 萨菲尔汽车有限公司 Mounting mat
EP2513443B1 (en) 2009-12-17 2016-08-10 Unifrax I LLC Mounting mat for exhaust gas treatment device
CN102753795B (en) 2009-12-17 2016-02-17 尤尼弗瑞克斯I有限责任公司 The purposes of microsphere in emission-control equipment mounting mat
CA2782413C (en) 2009-12-17 2017-12-05 Unifrax I Llc Multilayer mounting mat for pollution control devices
JP5767503B2 (en) * 2010-05-17 2015-08-19 イビデン株式会社 Holding sealing material, winding method around wound body using the holding sealing material, and exhaust gas purification device
WO2012021817A2 (en) 2010-08-12 2012-02-16 Unifrax I Llc Exhaust gas treatment device
US9120703B2 (en) 2010-11-11 2015-09-01 Unifrax I Llc Mounting mat and exhaust gas treatment device
US9924564B2 (en) 2010-11-11 2018-03-20 Unifrax I Llc Heated mat and exhaust gas treatment device
JP6346742B2 (en) * 2013-12-05 2018-06-20 イビデン株式会社 Sheet material cutting method

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