JPH02112919U - - Google Patents

Info

Publication number
JPH02112919U
JPH02112919U JP2019189U JP2019189U JPH02112919U JP H02112919 U JPH02112919 U JP H02112919U JP 2019189 U JP2019189 U JP 2019189U JP 2019189 U JP2019189 U JP 2019189U JP H02112919 U JPH02112919 U JP H02112919U
Authority
JP
Japan
Prior art keywords
particulate
plugging material
outlet side
collecting part
honeycomb
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
JP2019189U
Other languages
Japanese (ja)
Other versions
JPH0710024Y2 (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 JP1989020191U priority Critical patent/JPH0710024Y2/en
Publication of JPH02112919U publication Critical patent/JPH02112919U/ja
Application granted granted Critical
Publication of JPH0710024Y2 publication Critical patent/JPH0710024Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
    • B01D46/2418—Honeycomb filters

Landscapes

  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)

Description

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

第１図は本考案の第１実施例を示す側断面図、
第２図はその再生時の内部温度特性図、第３図は
本考案の第２実施例を示す側断面図、第４図はそ
の第２図に相当する図面、第５図ないし第８図は
それぞれ本考案の第３ないし第６実施例を示す側
断面図、第９図は従来構造を示す側断面図、第１
０図はその第２図に相当する図面である。 １，１ａ〜１ｅ……パーテイキユレイトフイル
タ、３……セル、４，５……開口部、６，７……
目封じ材、９，９ａ〜９ｅ……非捕集部。 FIG. 1 is a side sectional view showing the first embodiment of the present invention;
Fig. 2 is an internal temperature characteristic diagram during playback, Fig. 3 is a side sectional view showing the second embodiment of the present invention, Fig. 4 is a drawing corresponding to Fig. 2, and Figs. 5 to 8. 9 is a side sectional view showing the third to sixth embodiments of the present invention, FIG. 9 is a side sectional view showing the conventional structure, and FIG.
Figure 0 is a drawing corresponding to Figure 2. 1, 1a to 1e... particulate filter, 3... cell, 4, 5... opening, 6, 7...
Plugging material, 9, 9a to 9e...non-collection part.

Claims (1)

【実用新案登録請求の範囲】 (1) 多孔性薄壁で多数のセルが画成されたハニ
カム体のそれぞれの隣接するセルの入口側及び出
口側の端部が交互に目封じ材で閉塞されたパーテ
イキユレイトフイルタにおいて、前記ハニカム状
体の中心部に出口側端部から略中央部にかかるパ
ーテイキユレイトの非捕集部が、円柱状の空洞に
より形成されていることを特徴とするパーテイキ
ユレイトフイルタの構造。 (2) パーテイキユレイトの非捕集部が出口側の
目封じ材により形成されていることを特徴とする
実用新案登録請求の範囲第１項記載のパーテイキ
ユレイトフイルタの構造。[Claims for Utility Model Registration] (1) In a honeycomb body in which a large number of cells are defined by porous thin walls, the inlet and outlet ends of each adjacent cell are alternately closed with a plugging material. In the particulate filter, a particulate non-collecting part extending from an outlet side end to a substantially central part of the honeycomb-like body is formed by a cylindrical cavity. Structure of curate filter. (2) The structure of the particulate filter according to claim 1, wherein the particulate non-collecting part is formed by a plugging material on the outlet side.
JP1989020191U 1989-02-27 1989-02-27 Structure of the particulate filter Expired - Lifetime JPH0710024Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989020191U JPH0710024Y2 (en) 1989-02-27 1989-02-27 Structure of the particulate filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989020191U JPH0710024Y2 (en) 1989-02-27 1989-02-27 Structure of the particulate filter

Publications (2)

Publication Number Publication Date
JPH02112919U true JPH02112919U (en) 1990-09-10
JPH0710024Y2 JPH0710024Y2 (en) 1995-03-08

Family

ID=31236343

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989020191U Expired - Lifetime JPH0710024Y2 (en) 1989-02-27 1989-02-27 Structure of the particulate filter

Country Status (1)

Country Link
JP (1) JPH0710024Y2 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003072913A1 (en) * 2002-02-26 2003-09-04 Ngk Insulators, Ltd. Honeycomb filter
WO2003076773A1 (en) * 2002-03-13 2003-09-18 Ngk Insulators, Ltd. Exhaust gas purifying filter
JP2004321849A (en) * 2003-04-21 2004-11-18 Ngk Insulators Ltd Honeycomb structure, its manufacturing method and discharge fluid cleaning system
FR2856108A1 (en) * 2003-06-16 2004-12-17 Denso Corp IC engine exhaust gas purifier has particle filter with heat absorption zone to prevent degradation of catalyst or damage to filter
WO2005089902A1 (en) 2004-03-23 2005-09-29 Ngk Insulators, Ltd. Ceramic filter
JP5282030B2 (en) * 2007-03-27 2013-09-04 日本碍子株式会社 Plugged honeycomb structure
DE102017103555A1 (en) 2017-02-21 2018-08-23 Volkswagen Aktiengesellschaft Particulate filter for an internal combustion engine with a catalytically active coating

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8698639B2 (en) 2011-02-18 2014-04-15 Honda Motor Co., Ltd. System and method for responding to driver behavior
US9292471B2 (en) 2011-02-18 2016-03-22 Honda Motor Co., Ltd. Coordinated vehicle response system and method for driver behavior

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5967516U (en) * 1982-10-29 1984-05-08 いすゞ自動車株式会社 Internal combustion engine exhaust purification device
JPS6110917U (en) * 1984-06-25 1986-01-22 マツダ株式会社 Engine exhaust gas purification filter

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5967516U (en) * 1982-10-29 1984-05-08 いすゞ自動車株式会社 Internal combustion engine exhaust purification device
JPS6110917U (en) * 1984-06-25 1986-01-22 マツダ株式会社 Engine exhaust gas purification filter

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003072913A1 (en) * 2002-02-26 2003-09-04 Ngk Insulators, Ltd. Honeycomb filter
EP1983166A1 (en) * 2002-02-26 2008-10-22 Ngk Insulators, Ltd. Honeycomb filter
WO2003076773A1 (en) * 2002-03-13 2003-09-18 Ngk Insulators, Ltd. Exhaust gas purifying filter
JP2004321849A (en) * 2003-04-21 2004-11-18 Ngk Insulators Ltd Honeycomb structure, its manufacturing method and discharge fluid cleaning system
JP4653387B2 (en) * 2003-04-21 2011-03-16 日本碍子株式会社 Honeycomb structure and exhaust fluid purification system
FR2856108A1 (en) * 2003-06-16 2004-12-17 Denso Corp IC engine exhaust gas purifier has particle filter with heat absorption zone to prevent degradation of catalyst or damage to filter
WO2005089902A1 (en) 2004-03-23 2005-09-29 Ngk Insulators, Ltd. Ceramic filter
JP5282030B2 (en) * 2007-03-27 2013-09-04 日本碍子株式会社 Plugged honeycomb structure
DE102017103555A1 (en) 2017-02-21 2018-08-23 Volkswagen Aktiengesellschaft Particulate filter for an internal combustion engine with a catalytically active coating
DE102017103555B4 (en) 2017-02-21 2023-02-16 Volkswagen Aktiengesellschaft Particulate filter for an internal combustion engine with a catalytically active coating

Also Published As

Publication number Publication date
JPH0710024Y2 (en) 1995-03-08

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Legal Events

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EXPY Cancellation because of completion of term