JPH02115908U - - Google Patents

Info

Publication number
JPH02115908U
JPH02115908U JP2476189U JP2476189U JPH02115908U JP H02115908 U JPH02115908 U JP H02115908U JP 2476189 U JP2476189 U JP 2476189U JP 2476189 U JP2476189 U JP 2476189U JP H02115908 U JPH02115908 U JP H02115908U
Authority
JP
Japan
Prior art keywords
filter
engine
particulate
collecting device
upstream
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
JP2476189U
Other languages
Japanese (ja)
Other versions
JPH0710025Y2 (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 JP1989024761U priority Critical patent/JPH0710025Y2/en
Publication of JPH02115908U publication Critical patent/JPH02115908U/ja
Application granted granted Critical
Publication of JPH0710025Y2 publication Critical patent/JPH0710025Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案に係るエンジンのパーテイキユ
レート捕集装置の一実施例を示す図で、ａは正面
断面図、ｂは側面図、第２図は他の実施例を示す
図で、ａは正面断面図、ｂは側面図、第３図は本
考案の効果を従来例と比較して示すグラフ、第４
図ａ，ｂ、第５図ａ，ｂ及び第６図ａ，ｂは夫々
本考案の閉塞手段の他の実施例を示す概略斜視図
、第７図及び第８図は夫々本考案を実施する他の
パーテイキユレート捕集装置の概略図である。 １……排気管、２……パーテイキユレートトラ
ツプフイルタ、２ａ……セル、６……目詰めプラ
グ、７……閉塞板、８……カバー。 FIG. 1 is a diagram showing one embodiment of an engine particulate collection device according to the present invention, in which a is a front sectional view, b is a side view, and FIG. 2 is a diagram showing another embodiment; is a front sectional view, b is a side view, Fig. 3 is a graph showing the effect of the present invention in comparison with a conventional example, and Fig. 4
FIGS. a, b, FIGS. 5 a, b, and 6 a, b are schematic perspective views showing other embodiments of the closing means of the present invention, and FIGS. 7 and 8 are respectively schematic perspective views of the present invention. FIG. 3 is a schematic diagram of another particulate collection device. 1... Exhaust pipe, 2... Particulate trap filter, 2a... Cell, 6... Closing plug, 7... Closure plate, 8... Cover.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 排気通路に多数のセルを有した構成のパーテイ
キユレートトラツプフイルタを配し、捕集された
パーテイキユレートを燃焼除去するフイルタ再生
装置の加熱部を前記フイルタの上流側に配した構
成のエンジンのパーテイキユレート捕集装置にお
いて、前記フイルタの上流側端面の略中央部に位
置するセル開口端を閉塞する手段を設けたことを
特徴とするエンジンのパーテイキユレート捕集装
置。 An engine having a structure in which a particulate trap filter having a large number of cells is arranged in the exhaust passage, and a heating part of a filter regeneration device for burning and removing the collected particulate is arranged upstream of the filter. A particulate collecting device for an engine, characterized in that the particulate collecting device for an engine is provided with means for closing a cell opening end located approximately in the center of the upstream end face of the filter.
JP1989024761U 1989-03-06 1989-03-06 Particulate collector of engine Expired - Lifetime JPH0710025Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989024761U JPH0710025Y2 (en) 1989-03-06 1989-03-06 Particulate collector of engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989024761U JPH0710025Y2 (en) 1989-03-06 1989-03-06 Particulate collector of engine

Publications (2)

Publication Number Publication Date
JPH02115908U true JPH02115908U (en) 1990-09-17
JPH0710025Y2 JPH0710025Y2 (en) 1995-03-08

Family

ID=31244898

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989024761U Expired - Lifetime JPH0710025Y2 (en) 1989-03-06 1989-03-06 Particulate collector of engine

Country Status (1)

Country Link
JP (1) JPH0710025Y2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0710417U (en) * 1993-07-27 1995-02-14 日産ディーゼル工業株式会社 Exhaust gas purification device for diesel engine
JPWO2005014142A1 (en) * 2003-08-12 2007-09-27 日本碍子株式会社 Ceramic filter
JP2012246895A (en) * 2011-05-31 2012-12-13 Isuzu Motors Ltd Exhaust gas cleaning system and exhaust gas cleaning method
JP2013241939A (en) * 2013-07-11 2013-12-05 Advantest Corp Collection amount measuring device, measuring method, program and recording medium

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61149714U (en) * 1985-03-06 1986-09-16
JPS6319021U (en) * 1986-07-24 1988-02-08

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61149714U (en) * 1985-03-06 1986-09-16
JPS6319021U (en) * 1986-07-24 1988-02-08

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0710417U (en) * 1993-07-27 1995-02-14 日産ディーゼル工業株式会社 Exhaust gas purification device for diesel engine
JPWO2005014142A1 (en) * 2003-08-12 2007-09-27 日本碍子株式会社 Ceramic filter
JP4640987B2 (en) * 2003-08-12 2011-03-02 日本碍子株式会社 Ceramic filter
JP2012246895A (en) * 2011-05-31 2012-12-13 Isuzu Motors Ltd Exhaust gas cleaning system and exhaust gas cleaning method
JP2013241939A (en) * 2013-07-11 2013-12-05 Advantest Corp Collection amount measuring device, measuring method, program and recording medium

Also Published As

Publication number Publication date
JPH0710025Y2 (en) 1995-03-08

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term