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公开(公告)号:EP2336517A4
公开(公告)日:2015-10-21
申请号:EP09811393
申请日:2009-08-14
IPC分类号: F01N3/28 , F01N1/02 , F01N3/02 , F01N3/033 , F01N3/035 , F01N3/10 , F01N3/24 , F01N13/00 , F01N13/08 , F01N13/18 , F16L23/032 , F16L23/08
CPC分类号: F01N3/0335 , F01N3/035 , F01N3/106 , F01N13/009 , F01N13/0097 , F01N13/08 , F01N13/1805 , F01N13/1827 , F01N13/1855 , F01N2450/24 , F01N2450/30 , F01N2590/08 , F16L23/032 , F16L23/08 , Y02T10/20
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公开(公告)号:EP1591669A4
公开(公告)日:2010-12-08
申请号:EP04702070
申请日:2004-01-14
IPC分类号: F15B11/02 , E02F9/22 , F15B11/024 , F15B11/05
CPC分类号: F15B11/024 , E02F9/2203 , E02F9/2217 , E02F9/2235 , E02F9/2239 , E02F9/2285 , E02F9/2296 , F15B2211/20546 , F15B2211/20576 , F15B2211/3052 , F15B2211/3116 , F15B2211/3133 , F15B2211/31576 , F15B2211/31582 , F15B2211/329 , F15B2211/6313 , F15B2211/6316 , Y02P80/13
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公开(公告)号:EP2357333A4
公开(公告)日:2015-04-22
申请号:EP09825970
申请日:2009-08-18
发明人: SAITO TOMOYUKI , SAIJO ERI , ABE TOSHIHIRO , KAMATA HIROYUKI
CPC分类号: F01N3/0211 , F01N13/0093 , F01N13/0097 , F01N13/1822 , F01N13/1827 , F01N13/1855 , F01N2450/30 , Y02T10/20
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公开(公告)号:EP2320045A4
公开(公告)日:2015-01-14
申请号:EP09794237
申请日:2009-03-26
发明人: SAITO TOMOYUKI , ABE TOSHIHIRO , KAMATA HIROYUKI
CPC分类号: F01N3/035 , E02F9/0883 , E02F9/18 , F01N3/0237 , F01N3/0335 , F01N3/106 , F01N3/2066 , F01N13/0097 , F01N13/1855 , F01N2340/04 , F01N2450/24 , F01N2450/30 , F01N2590/08 , Y02A50/2325
摘要: An upwardly inclined connecting surface (23E) is provided on a flange portion (23C) of an upstream cylinder (22), an upwardly inclined connecting surface (28E) is provided on a flange portion (28C) of a downstream cylinder (27), a downwardly inclined connecting surface (32F) is provided on an upstream side flange portion (32B) of a filter accommodating cylinder (31), and a downwardly inclined connecting surface (32G) is provided on a downstream side flange portion (32C) thereof. In consequence, a substantially V-shaped insertion space (S) which is gradually enlarged from a lower side to an upper side can be formed between the upstream cylinder (22) and the downstream cylinder (27). Hence, a space for mounting and removing the filter accommodating cylinder (31) can be formed between the upstream cylinder (22) and the downstream cylinder (27). As a result, the filter accommodating cylinder (31) can be easily mounted to and removed from the upstream cylinder (22) and the downstream cylinder (27).
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