JP2013019199A - 建設機械用排気装置 - Google Patents
建設機械用排気装置 Download PDFInfo
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- JP2013019199A JP2013019199A JP2011154332A JP2011154332A JP2013019199A JP 2013019199 A JP2013019199 A JP 2013019199A JP 2011154332 A JP2011154332 A JP 2011154332A JP 2011154332 A JP2011154332 A JP 2011154332A JP 2013019199 A JP2013019199 A JP 2013019199A
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- opening end
- tail pipe
- pipe
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Abstract
【解決手段】エンジン31に接続されたマフラー部41の吐出パイプ410と、吐出パイプ410の下流側の開口端面410Aを自身の上流側の開口端面42Bの内側に受け入れるテールパイプ42とを含む、建設機械用排気装置40は、テールパイプ42の下流側の開口端面42A内の任意の一点と、吐出パイプ410の下流側の開口端面410A内の任意の一点とを結ぶ線分の全てが、テールパイプ42の壁面との交点を有することを特徴とする。
【選択図】図5
Description
Claims (1)
- 建設機械のエンジンに接続されたマフラーの吐出パイプと、該吐出パイプの下流側の開口端面を自身の上流側の開口端面の内側に受け入れるテールパイプとを含む建設機械用排気装置であって、
前記テールパイプの下流側の開口端面内の任意の一点と、前記吐出パイプの下流側の開口端面内の任意の一点とを結ぶ線分の全てが、前記テールパイプの壁面との交点を有する、
ことを特徴とする建設機械用排気装置。
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JP2011154332A JP6289796B2 (ja) | 2011-07-12 | 2011-07-12 | 建設機械用排気装置 |
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JP2011154332A JP6289796B2 (ja) | 2011-07-12 | 2011-07-12 | 建設機械用排気装置 |
Publications (2)
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JP2013019199A true JP2013019199A (ja) | 2013-01-31 |
JP6289796B2 JP6289796B2 (ja) | 2018-03-07 |
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JP2011154332A Active JP6289796B2 (ja) | 2011-07-12 | 2011-07-12 | 建設機械用排気装置 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104033211A (zh) * | 2014-06-19 | 2014-09-10 | 柳州柳工挖掘机有限公司 | 一种消声装置 |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS575512A (en) * | 1980-06-10 | 1982-01-12 | Hitachi Constr Mach Co Ltd | Temperature adjustment method for inside the engine cover |
JPH02141622U (ja) * | 1989-05-01 | 1990-11-29 | ||
JPH0392521U (ja) * | 1990-01-09 | 1991-09-20 | ||
JPH0487324U (ja) * | 1990-12-12 | 1992-07-29 | ||
JP2000034742A (ja) * | 1998-07-16 | 2000-02-02 | Hitachi Constr Mach Co Ltd | 建設機械の排気装置 |
JP2002070077A (ja) * | 2000-09-04 | 2002-03-08 | Shin Caterpillar Mitsubishi Ltd | 建設機械のカウンタウエイト内蔵の排気消音装置 |
JP2003313901A (ja) * | 2002-04-26 | 2003-11-06 | Hitachi Constr Mach Co Ltd | 建設機械 |
JP3103176U (ja) * | 2004-02-04 | 2004-07-29 | 日本窯業株式会社 | 換気棟用台材および換気棟構造 |
JP2009203625A (ja) * | 2008-02-26 | 2009-09-10 | Ykk Ap株式会社 | ガラリ |
JP2011105065A (ja) * | 2009-11-13 | 2011-06-02 | Hitachi Constr Mach Co Ltd | 建設機械 |
-
2011
- 2011-07-12 JP JP2011154332A patent/JP6289796B2/ja active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS575512A (en) * | 1980-06-10 | 1982-01-12 | Hitachi Constr Mach Co Ltd | Temperature adjustment method for inside the engine cover |
JPH02141622U (ja) * | 1989-05-01 | 1990-11-29 | ||
JPH0392521U (ja) * | 1990-01-09 | 1991-09-20 | ||
JPH0487324U (ja) * | 1990-12-12 | 1992-07-29 | ||
JP2000034742A (ja) * | 1998-07-16 | 2000-02-02 | Hitachi Constr Mach Co Ltd | 建設機械の排気装置 |
JP2002070077A (ja) * | 2000-09-04 | 2002-03-08 | Shin Caterpillar Mitsubishi Ltd | 建設機械のカウンタウエイト内蔵の排気消音装置 |
JP2003313901A (ja) * | 2002-04-26 | 2003-11-06 | Hitachi Constr Mach Co Ltd | 建設機械 |
JP3103176U (ja) * | 2004-02-04 | 2004-07-29 | 日本窯業株式会社 | 換気棟用台材および換気棟構造 |
JP2009203625A (ja) * | 2008-02-26 | 2009-09-10 | Ykk Ap株式会社 | ガラリ |
JP2011105065A (ja) * | 2009-11-13 | 2011-06-02 | Hitachi Constr Mach Co Ltd | 建設機械 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104033211A (zh) * | 2014-06-19 | 2014-09-10 | 柳州柳工挖掘机有限公司 | 一种消声装置 |
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