JP5220152B2 - 目封止ハニカム構造体 - Google Patents

目封止ハニカム構造体 Download PDF

Info

Publication number
JP5220152B2
JP5220152B2 JP2011072748A JP2011072748A JP5220152B2 JP 5220152 B2 JP5220152 B2 JP 5220152B2 JP 2011072748 A JP2011072748 A JP 2011072748A JP 2011072748 A JP2011072748 A JP 2011072748A JP 5220152 B2 JP5220152 B2 JP 5220152B2
Authority
JP
Japan
Prior art keywords
plugged
honeycomb structure
face
end surface
plugged 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.)
Active
Application number
JP2011072748A
Other languages
English (en)
Japanese (ja)
Other versions
JP2012206006A5 (enExample
JP2012206006A (ja
Inventor
智宏 飯田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NGK Insulators Ltd
Original Assignee
NGK Insulators Ltd
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 NGK Insulators Ltd filed Critical NGK Insulators Ltd
Priority to JP2011072748A priority Critical patent/JP5220152B2/ja
Priority to EP12161024.0A priority patent/EP2508241B1/en
Publication of JP2012206006A publication Critical patent/JP2012206006A/ja
Publication of JP2012206006A5 publication Critical patent/JP2012206006A5/ja
Application granted granted Critical
Publication of JP5220152B2 publication Critical patent/JP5220152B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • B01D46/2451—Honeycomb filters characterized by the geometrical structure, shape, pattern or configuration or parameters related to the geometry of the structure
    • B01D46/2459—Honeycomb filters characterized by the geometrical structure, shape, pattern or configuration or parameters related to the geometry of the structure of the plugs
    • 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
    • B01D46/2451—Honeycomb filters characterized by the geometrical structure, shape, pattern or configuration or parameters related to the geometry of the structure
    • B01D46/2482—Thickness, height, width, length or diameter
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
    • B24B7/10—Single-purpose machines or devices
    • B24B7/16—Single-purpose machines or devices for grinding end-faces, e.g. of gauges, rollers, nuts, piston rings
    • B24B7/17—Single-purpose machines or devices for grinding end-faces, e.g. of gauges, rollers, nuts, piston rings for simultaneously grinding opposite and parallel end faces, e.g. double disc grinders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
    • B24B7/20—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground
    • B24B7/22—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground for grinding inorganic material, e.g. stone, ceramics, porcelain
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
    • F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
    • F01N3/022—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters characterised by specially adapted filtering structure, e.g. honeycomb, mesh or fibrous
    • F01N3/0222—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters characterised by specially adapted filtering structure, e.g. honeycomb, mesh or fibrous the structure being monolithic, e.g. honeycombs

Landscapes

  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Filtering Materials (AREA)
  • Processes For Solid Components From Exhaust (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Porous Artificial Stone Or Porous Ceramic Products (AREA)
JP2011072748A 2011-03-29 2011-03-29 目封止ハニカム構造体 Active JP5220152B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2011072748A JP5220152B2 (ja) 2011-03-29 2011-03-29 目封止ハニカム構造体
EP12161024.0A EP2508241B1 (en) 2011-03-29 2012-03-23 Plugged honeycomb structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011072748A JP5220152B2 (ja) 2011-03-29 2011-03-29 目封止ハニカム構造体

Publications (3)

Publication Number Publication Date
JP2012206006A JP2012206006A (ja) 2012-10-25
JP2012206006A5 JP2012206006A5 (enExample) 2012-12-20
JP5220152B2 true JP5220152B2 (ja) 2013-06-26

Family

ID=45894281

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011072748A Active JP5220152B2 (ja) 2011-03-29 2011-03-29 目封止ハニカム構造体

Country Status (2)

Country Link
EP (1) EP2508241B1 (enExample)
JP (1) JP5220152B2 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6757189B2 (ja) * 2016-06-23 2020-09-16 日本碍子株式会社 セグメント型ハニカム構造体の評価方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4699702B2 (ja) 2004-01-30 2011-06-15 日本碍子株式会社 ハニカム構造体及びその製造方法
JP4927405B2 (ja) * 2005-03-23 2012-05-09 日本碍子株式会社 目封止ハニカム構造体の製造方法
JP5209315B2 (ja) * 2005-09-28 2013-06-12 イビデン株式会社 ハニカムフィルタ
JP2007144922A (ja) * 2005-11-30 2007-06-14 Hitachi Metals Ltd セラミックハニカム構造体の製造方法
WO2007132530A1 (ja) * 2006-05-17 2007-11-22 Ibiden Co., Ltd. ハニカム成形体用端面処理装置、ハニカム成形体の封止方法、及び、ハニカム構造体の製造方法
JP5057815B2 (ja) * 2006-05-17 2012-10-24 イビデン株式会社 ハニカム成形体用端面処理装置、ハニカム成形体の封止方法、及び、ハニカム構造体の製造方法
JP5162509B2 (ja) * 2009-03-24 2013-03-13 日本碍子株式会社 ハニカム成形体へのスリット形成方法
JP5208836B2 (ja) * 2009-03-31 2013-06-12 日本碍子株式会社 ハニカム構造体の製造方法
JP2009195905A (ja) * 2009-04-13 2009-09-03 Hitachi Metals Ltd セラミックハニカムフィルタの製造方法

Also Published As

Publication number Publication date
EP2508241B1 (en) 2014-10-22
EP2508241A1 (en) 2012-10-10
JP2012206006A (ja) 2012-10-25

Similar Documents

Publication Publication Date Title
JP4408183B2 (ja) 排ガス浄化用ハニカムフィルター
EP2090351B1 (en) Honeycomb structured body, exhaust-gas-purifying apparatus and method for manufacturing honeycomb structured body
CN101146589B (zh) 蜂窝式过滤器
CN204745876U (zh) 蜂窝结构体
JP5805039B2 (ja) ハニカム構造体
JP6506993B2 (ja) ハニカムフィルタ
US20090252919A1 (en) Honeycomb structure and method for manufacturing the same
CN107489493B (zh) 蜂窝过滤器
JP5498828B2 (ja) ハニカム構造体
JPWO2014061320A1 (ja) 集塵用ハニカムフィルタ
JP5469337B2 (ja) ハニカム構造体
JP6826858B2 (ja) 目封止ハニカム構造体
JP2007260595A (ja) ハニカム構造体
JP5351678B2 (ja) ハニカム構造体
JP2010227918A (ja) ハニカム構造体及びその製造方法
JP6824780B2 (ja) ハニカムフィルタ
JP5220152B2 (ja) 目封止ハニカム構造体
JP2010222150A (ja) ハニカム構造体
EP2221099B1 (en) Honeycomb structure
JP5228073B2 (ja) 目封止ハニカム構造体
JP5281967B2 (ja) ハニカム構造体
JP5324423B2 (ja) ハニカム構造体
JP6948273B2 (ja) ハニカムフィルタ
JP2017221942A (ja) ハニカムフィルタ

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20121102

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20121102

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20121102

A975 Report on accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A971005

Effective date: 20121115

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20121120

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20130121

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20130205

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20130305

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20160315

Year of fee payment: 3

R150 Certificate of patent or registration of utility model

Ref document number: 5220152

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

Free format text: JAPANESE INTERMEDIATE CODE: R150