JPS5872414U - Internal heat engine exhaust gas filter - Google Patents

Internal heat engine exhaust gas filter

Info

Publication number
JPS5872414U
JPS5872414U JP16760281U JP16760281U JPS5872414U JP S5872414 U JPS5872414 U JP S5872414U JP 16760281 U JP16760281 U JP 16760281U JP 16760281 U JP16760281 U JP 16760281U JP S5872414 U JPS5872414 U JP S5872414U
Authority
JP
Japan
Prior art keywords
exhaust gas
gas filter
filter
cell group
engine exhaust
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
JP16760281U
Other languages
Japanese (ja)
Other versions
JPS6210422Y2 (en
Inventor
桜井　茂徳
村知　幹夫
伸一 松本
Original Assignee
トヨタ自動車株式会社
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 by トヨタ自動車株式会社 filed Critical トヨタ自動車株式会社
Priority to JP16760281U priority Critical patent/JPS5872414U/en
Publication of JPS5872414U publication Critical patent/JPS5872414U/en
Application granted granted Critical
Publication of JPS6210422Y2 publication Critical patent/JPS6210422Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図は機関排気系の全体図、第２図は従来のフィルタ
の斜視図、第３図は第１図のＡ＝Ａ線に沿ってみた従来
のフィルタ端面の一部の側面図、第４図は第１図のＢ−
Ｂ線に沿ってみた従来のフィルタ端面の一部の側面図、
第５図は従来のフィルタの軸断面図、第６図は本考案に
よるフィルタの側面断面図、第７図は本考案によるフィ
ルタの別の実施例の側面断面図である。 ４・・・・・・フィルタ、７・・・・・・薄肉壁、＄ａ
、　　３ｂ・・・・・・セル、９ａ、　　９ｂ・・・・
・・栓、１０．１１・・・・・・貫通孔。Figure 1 is an overall view of the engine exhaust system, Figure 2 is a perspective view of a conventional filter, Figure 3 is a side view of part of the end face of a conventional filter taken along line A=A in Figure 1, and Figure 2 is a perspective view of a conventional filter. Figure 4 is B- in Figure 1.
A side view of a part of the end face of a conventional filter taken along line B.
FIG. 5 is an axial sectional view of a conventional filter, FIG. 6 is a side sectional view of a filter according to the present invention, and FIG. 7 is a side sectional view of another embodiment of the filter according to the present invention. 4...Filter, 7...Thin wall, $a
, 3b...Cell, 9a, 9b...
...Plug, 10.11...Through hole.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] フィルタ軸線方向に薄肉壁を隔てて互に平行に延びる多
数個のセルからなるノ１ニカム構造を有し、該セルを第
１セル群と第２セル群に２分割して該第１セル群の後端
開口部を密閉すると共に第２セル群の前端開口部を密閉
するようにした排気ガスフィルタにおいて、上記第１セ
ル群の後端開口部を密閉する栓内に排気ガスが流通可能
な小径の貫通孔を形成した内燃機関の排気ガスフィルタ
。The filter has a unicomb structure consisting of a large number of cells extending parallel to each other across thin walls in the axial direction of the filter, and the cells are divided into a first cell group and a second cell group. In an exhaust gas filter that seals a rear end opening and a front end opening of a second cell group, exhaust gas can flow through a plug that seals a rear end opening of the first cell group. Exhaust gas filter for internal combustion engines with small diameter through holes.
JP16760281U 1981-11-12 1981-11-12 Internal heat engine exhaust gas filter Granted JPS5872414U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16760281U JPS5872414U (en) 1981-11-12 1981-11-12 Internal heat engine exhaust gas filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16760281U JPS5872414U (en) 1981-11-12 1981-11-12 Internal heat engine exhaust gas filter

Publications (2)

Publication Number Publication Date
JPS5872414U true JPS5872414U (en) 1983-05-17
JPS6210422Y2 JPS6210422Y2 (en) 1987-03-11

Family

ID=29959683

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16760281U Granted JPS5872414U (en) 1981-11-12 1981-11-12 Internal heat engine exhaust gas filter

Country Status (1)

Country Link
JP (1) JPS5872414U (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6162217U (en) * 1984-09-27 1986-04-26
JPS6322315U (en) * 1986-07-30 1988-02-15
JP2001505821A (en) * 1997-10-13 2001-05-08 アンスティテュ フランセ デュ ペトロール Sponge separator made of reticulated foam, related separation apparatus and method
US6790248B2 (en) 2000-12-25 2004-09-14 Denso Corporation Exhaust gas purification filter
US7008461B2 (en) 2002-10-10 2006-03-07 Ngk Insulators, Ltd. Honeycomb structure, method for manufacturing honeycomb structure, and exhaust gas purification system using honeycomb structure
JP2010104956A (en) * 2008-10-31 2010-05-13 Ngk Insulators Ltd Honeycomb structure and honeycomb catalyst body

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100518112B1 (en) 2001-08-08 2005-10-04 도요타지도샤가부시키가이샤 An exhaust gas purification device
JP2007289926A (en) * 2006-03-31 2007-11-08 Ngk Insulators Ltd Honeycomb structure and honeycomb catalytic body

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5696109A (en) * 1979-12-12 1981-08-04 Gen Motors Corp Trap for particle in diesel engine exhaust

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5696109A (en) * 1979-12-12 1981-08-04 Gen Motors Corp Trap for particle in diesel engine exhaust

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6162217U (en) * 1984-09-27 1986-04-26
JPS6322315U (en) * 1986-07-30 1988-02-15
JP2001505821A (en) * 1997-10-13 2001-05-08 アンスティテュ フランセ デュ ペトロール Sponge separator made of reticulated foam, related separation apparatus and method
US6790248B2 (en) 2000-12-25 2004-09-14 Denso Corporation Exhaust gas purification filter
US7008461B2 (en) 2002-10-10 2006-03-07 Ngk Insulators, Ltd. Honeycomb structure, method for manufacturing honeycomb structure, and exhaust gas purification system using honeycomb structure
JP2010104956A (en) * 2008-10-31 2010-05-13 Ngk Insulators Ltd Honeycomb structure and honeycomb catalyst body

Also Published As

Publication number Publication date
JPS6210422Y2 (en) 1987-03-11

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