发明名称 |
METHOD OF MANUFACTURING A CATALYTIC CONVERTER |
摘要 |
<p>A method of manufacturing a catalytic converter includes the steps of: a detecting step for detecting a pressing force at a time when a catalyst (11) is press-fitted into an outer cylindrical housing (13); a calculating step for calculating a diameter reduction, by which a clearance value between the outer cylindrical housing (13) and the catalyst (11) is set to a desired target value, based on the pressing force detected by the detecting step; and a swaging step for reducing a diameter of the outer cylindrical housing (13) based on the diameter reduction calculated by the calculating step.</p> |
申请公布号 |
EP1739290(A1) |
申请公布日期 |
2007.01.03 |
申请号 |
EP20050726690 |
申请日期 |
2005.03.17 |
申请人 |
HIROTEC CORPORATION |
发明人 |
KOBAYASHI, NAOYUKI;KOSAKA, ETSUO;TANIGAWA, KAZUO |
分类号 |
F01N3/28;B01D53/86;B01J33/00 |
主分类号 |
F01N3/28 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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