JP4964783B2 - 後較正触媒コンバータキャニング装置および方法 - Google Patents
後較正触媒コンバータキャニング装置および方法 Download PDFInfo
- Publication number
- JP4964783B2 JP4964783B2 JP2007551367A JP2007551367A JP4964783B2 JP 4964783 B2 JP4964783 B2 JP 4964783B2 JP 2007551367 A JP2007551367 A JP 2007551367A JP 2007551367 A JP2007551367 A JP 2007551367A JP 4964783 B2 JP4964783 B2 JP 4964783B2
- Authority
- JP
- Japan
- Prior art keywords
- mat
- pressure
- carrier
- load cell
- support mat
- 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.)
- Expired - Fee Related
Links
- 230000003197 catalytic effect Effects 0.000 title claims description 8
- 238000000034 method Methods 0.000 title description 8
- 238000009924 canning Methods 0.000 title description 2
- 239000003054 catalyst Substances 0.000 claims description 9
- 238000005259 measurement Methods 0.000 description 13
- 239000011800 void material Substances 0.000 description 11
- 238000004513 sizing Methods 0.000 description 8
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 230000000875 corresponding effect Effects 0.000 description 4
- 230000002596 correlated effect Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 238000010420 art technique Methods 0.000 description 1
- 238000009530 blood pressure measurement Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
- 229910052902 vermiculite Inorganic materials 0.000 description 1
- 235000019354 vermiculite Nutrition 0.000 description 1
- 239000010455 vermiculite Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
-
- 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
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
- F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
- F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
- F01N3/28—Construction of catalytic reactors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/14—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P2700/00—Indexing scheme relating to the articles being treated, e.g. manufactured, repaired, assembled, connected or other operations covered in the subgroups
- B23P2700/03—Catalysts or parts thereof
-
- 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
- F01N2350/00—Arrangements for fitting catalyst support or particle filter element in the housing
- F01N2350/02—Fitting ceramic monoliths in a metallic housing
-
- 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
- F01N2450/00—Methods or apparatus for fitting, inserting or repairing different elements
- F01N2450/02—Fitting monolithic blocks into the housing
-
- 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
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
- F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
- F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
- F01N3/28—Construction of catalytic reactors
- F01N3/2839—Arrangements for mounting catalyst support in housing, e.g. with means for compensating thermal expansion or vibration
- F01N3/2853—Arrangements for mounting catalyst support in housing, e.g. with means for compensating thermal expansion or vibration using mats or gaskets between catalyst body and housing
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49345—Catalytic device making
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/53—Means to assemble or disassemble
- Y10T29/53961—Means to assemble or disassemble with work-holder for assembly
- Y10T29/5397—Means to assemble or disassemble with work-holder for assembly and assembling press [e.g., truss assembling means, etc.]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/53—Means to assemble or disassemble
- Y10T29/53996—Means to assemble or disassemble by deforming
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Exhaust Gas After Treatment (AREA)
Description
本発明は、外殻内に収納された支持マットによって囲繞される触媒担体を有する触媒コンバータの組立体に関する。さらに詳しくは、本発明は、コンバータの寿命全体を通して空隙かさ密度(Gap Bulk Density)の確認された完全性を可能にする後較正コンバータキャニング(Post calibration converter canning)に関する。
したがって、触媒コンバータは、まず触媒担体を取得して、その周囲に支持マットを巻き付けて部分組立体を形成することによって製造される。次いで、部分組立体は、担体に関して支持マットを圧縮する計測ステーションに配置され、マットがコンバータが最終的に組み立てられたときに所望の空隙かさ密度を生じるであろう厚みを決定するように計測される。この所望の空隙かさ密度を達成するために加えられる圧力は、将来の使用のために記憶される。次に、部分組立体は、コンバータ収納容器に弱く詰め込まれ、外側収納容器が前工程における計測ステーションで決定された圧力で半径方向内方に一様に圧縮されるサイジングステーションに渡される。計測ステーションで決定された圧力は外殻の反発を考慮して調整される。
詳細説明
図1を参照して、部分組立体100は、触媒担体104を囲繞する支持マット102を含み、たとえばマスキングテープを用いて仮組み立てされる。次いで、部分組立体100は、部分組立体100を計測ステーション106に移送するネストに挿入される。次いで、計測ステーション106は、部分組立体102を、支持マットに対して所望の空隙かさ密度を生じるであろう平均圧力にまで圧縮する。1つの典型的なコンバータは、たとえば、実験データによって0.83グラム毎立方センチメートルの空隙かさ密度に相互に関連付けられた40psiの目標圧力を受けてもよい。次いで、0.83グラム毎立方センチメートルの理論、空隙かさ密度および計測圧縮の達成された変位値に基づいて、達成されたマットギャップはより大きなマット空隙および0.953グラム毎立方センチメートルなどの対応する空隙かさ密度に相互に関連付けられる。計測されたマット幅を達成するために用いられる圧力が、たとえばサイジングステーション110に使用されるコントローラ108に保存される。計測ステーション106からのフィードバックは外殻または収納容器202内の部分組立体100の最終組立体において使用されるサイジング装置に移送される。
Claims (2)
- 半径方向内方に向かう一様な圧力を、排気処理装置のための担体を囲繞する圧縮可能な支持マットに加える装置において、
支持マットおよび担体を支持する複数の接触パッドを含み、
各パッドは圧力測定ロードセルとそれぞれ対応して連結するとともに、支持マットに対して半径方向内方に移動可能であり、ロードセルによる誤った圧力読取りをもたらすトルクのかかった状態を回避するために、各接触パッドは板ばねを介してブラケットに結合され、コイルばねを介して、それぞれ対応するロードセルに結合され、コイルばねは接触パッドとロードセルが直接に接触する負荷通路と並列に位置していることを特徴とする装置。 - 排気処理装置は触媒コンバータを含み、担体は触媒含有部材を含み、支持マットは衝撃吸収弾発絶縁支持体を含むことを特徴とする請求項1記載の装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US64335705P | 2005-01-12 | 2005-01-12 | |
US60/643,357 | 2005-01-12 | ||
PCT/US2006/001045 WO2006076469A2 (en) | 2005-01-12 | 2006-01-12 | Post calibration catalytic converter canning apparatus and method |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008527245A JP2008527245A (ja) | 2008-07-24 |
JP4964783B2 true JP4964783B2 (ja) | 2012-07-04 |
Family
ID=36678175
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007551367A Expired - Fee Related JP4964783B2 (ja) | 2005-01-12 | 2006-01-12 | 後較正触媒コンバータキャニング装置および方法 |
Country Status (9)
Country | Link |
---|---|
US (1) | US7451660B2 (ja) |
JP (1) | JP4964783B2 (ja) |
KR (1) | KR101214883B1 (ja) |
CN (1) | CN100584481C (ja) |
BR (1) | BRPI0606725A2 (ja) |
DE (1) | DE112006000169B4 (ja) |
GB (1) | GB2436491B (ja) |
SG (1) | SG133906A1 (ja) |
WO (1) | WO2006076469A2 (ja) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7900352B2 (en) * | 2001-05-18 | 2011-03-08 | Hess Engineering, Inc. | Method and apparatus for manufacturing a catalytic converter |
WO2004101967A1 (en) * | 2003-05-13 | 2004-11-25 | Hess Engineering, Inc. | Method and apparatus for manufacturing a catalytic converter |
JP4549058B2 (ja) * | 2003-12-26 | 2010-09-22 | 株式会社三五 | 柱体保持装置の製造方法 |
US8122602B2 (en) * | 2007-04-25 | 2012-02-28 | Hess Engineering, Inc. | Sizing of mat material |
DE102007026810A1 (de) * | 2007-06-06 | 2008-12-11 | J. Eberspächer GmbH & Co. KG | Herstellungsverfahren für Abgasbehandlungseinrichtungen, wie z.B. Abgaskatalysatoren und Partikelfilter |
US20090113709A1 (en) * | 2007-11-07 | 2009-05-07 | Eberspaecher North America, Inc. | Method of manufacturing exhaust aftertreatment devices |
FR2928966B1 (fr) * | 2008-03-20 | 2018-12-07 | Faurecia Systemes D'echappement | Procede de fabrication d'un organe de purification des gaz d'echappement d'un vehicule automobile |
JP2013500161A (ja) * | 2009-07-30 | 2013-01-07 | ジーダブリューエス・チューブ・フォーミング・ソリューションズ・インコーポレイテッド | 公害防止装置ハウジングを形成するための装置および方法 |
DE102009057726A1 (de) * | 2009-12-10 | 2011-06-16 | Uniflex-Hydraulik Gmbh | Radialpresse |
DE102010005629B4 (de) * | 2010-01-25 | 2015-06-18 | Emcon Technologies Germany (Augsburg) Gmbh | Verfahren zum Herstellen von abgasführenden Vorrichtungen |
EP2801711B1 (en) | 2012-01-06 | 2017-06-21 | Volvo Construction Equipment AB | Exhaust gas reduction device for heavy equipment |
US9752476B2 (en) * | 2015-05-11 | 2017-09-05 | Faurecia Emissions Control Technologies, Usa, Llc | Apparatus for sizing a component shell having at least two different cross-sections |
US9833831B2 (en) * | 2015-05-11 | 2017-12-05 | Faurecia Emissions Control Technologies, Usa, Llc | Apparatus for sizing a component shell having at least two different cross-sections |
DE102018107836A1 (de) * | 2018-04-03 | 2019-10-10 | Faurecia Emissions Control Technologies, Germany Gmbh | Verfahren zur Herstellung einer Abgas führenden Vorrichtung eines Kraftfahrzeugs |
CN109848683B (zh) * | 2018-12-06 | 2021-08-31 | 中广核工程有限公司 | 核电站乏燃料格架拆卸工具 |
CN112362493B (zh) * | 2020-09-30 | 2023-04-28 | 中汽研(天津)汽车工程研究院有限公司 | 一种薄板热压缩试验控制方法 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE452376C (de) * | 1926-04-30 | 1927-11-09 | James Askey | Fuer das Verschliessen von Flaschen und aehnlichen Gefaessen mittels einer Kappe dienende Vorrichtung |
JPH0610647B2 (ja) * | 1984-10-31 | 1994-02-09 | 株式会社島津製作所 | 圧縮試験装置 |
US4706507A (en) * | 1986-02-21 | 1987-11-17 | Horiba Instruments Incorporated | Torque measuring device having dual range load cells |
US5118476A (en) * | 1986-06-12 | 1992-06-02 | Tennessee Gas Pipeline Company | Catalytic converter and substrate support |
US4969264A (en) | 1986-06-12 | 1990-11-13 | Tennessee Gas Pipeline Company | Catalytic converter and substrate support |
JPH0842333A (ja) * | 1994-06-06 | 1996-02-13 | Ford Motor Co | 触媒排気処理装置の製造方法 |
US6101714A (en) * | 1997-09-08 | 2000-08-15 | Corning Incorporated | Method of making a catalytic converter for use in an internal combustion engine |
JPH11148856A (ja) * | 1997-11-14 | 1999-06-02 | Philips Japan Ltd | 構造物の計量用支持構造体ユニット |
US6497430B1 (en) * | 1999-03-03 | 2002-12-24 | Sensitron Inc. | Mass profiling system |
US6520834B1 (en) * | 2000-08-09 | 2003-02-18 | Micron Technology, Inc. | Methods and apparatuses for analyzing and controlling performance parameters in mechanical and chemical-mechanical planarization of microelectronic substrates |
WO2002040215A1 (fr) * | 2000-11-17 | 2002-05-23 | Ngk Insulators, Ltd. | Procede d'assemblage a l'aide d'informations d'affichage et ensemble fabrique selon ledit procede d'assemblage |
JP4566516B2 (ja) * | 2001-05-18 | 2010-10-20 | ヘス エンジニアリング,インコーポレーテッド. | 触媒コンバータの製造方法および装置 |
JP4316248B2 (ja) * | 2002-03-05 | 2009-08-19 | 株式会社三五 | 柱体保持装置の製造方法及びその製造装置 |
JP4530607B2 (ja) * | 2002-08-14 | 2010-08-25 | 株式会社三五 | ハニカム構造体内蔵流体処理装置の製造方法 |
JP2004353549A (ja) * | 2003-05-29 | 2004-12-16 | Sango Co Ltd | ハニカム構造体内蔵流体処理装置の製造方法 |
JP3740154B2 (ja) * | 2004-03-25 | 2006-02-01 | 株式会社ユーメックス | 触媒コンバータの製造方法および触媒コンバータ |
US7159471B2 (en) * | 2005-03-02 | 2007-01-09 | Delphi Technologies, Inc. | Capacitive load cell apparatus having silicone-impregnated foam dielectric pads |
-
2006
- 2006-01-12 GB GB0712508A patent/GB2436491B/en not_active Expired - Fee Related
- 2006-01-12 KR KR1020077015776A patent/KR101214883B1/ko not_active IP Right Cessation
- 2006-01-12 BR BRPI0606725-5A patent/BRPI0606725A2/pt not_active IP Right Cessation
- 2006-01-12 DE DE112006000169.8T patent/DE112006000169B4/de not_active Expired - Fee Related
- 2006-01-12 CN CN200680002013A patent/CN100584481C/zh not_active Expired - Fee Related
- 2006-01-12 SG SG200705016A patent/SG133906A1/en unknown
- 2006-01-12 WO PCT/US2006/001045 patent/WO2006076469A2/en active Application Filing
- 2006-01-12 JP JP2007551367A patent/JP4964783B2/ja not_active Expired - Fee Related
- 2006-01-12 US US11/331,443 patent/US7451660B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR20070099600A (ko) | 2007-10-09 |
DE112006000169B4 (de) | 2014-04-03 |
CN100584481C (zh) | 2010-01-27 |
GB2436491B (en) | 2010-01-06 |
DE112006000169T5 (de) | 2007-12-06 |
BRPI0606725A2 (pt) | 2009-07-14 |
US20060150382A1 (en) | 2006-07-13 |
WO2006076469A2 (en) | 2006-07-20 |
SG133906A1 (en) | 2007-08-29 |
GB0712508D0 (en) | 2007-08-08 |
JP2008527245A (ja) | 2008-07-24 |
CN101312798A (zh) | 2008-11-26 |
GB2436491A (en) | 2007-09-26 |
KR101214883B1 (ko) | 2012-12-24 |
WO2006076469A3 (en) | 2007-11-22 |
US7451660B2 (en) | 2008-11-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4964783B2 (ja) | 後較正触媒コンバータキャニング装置および方法 | |
EP0982480B1 (en) | Converter housing size based upon substrate size | |
US6484397B1 (en) | Method of assembling a catalytic converter for use in an internal combustion engine | |
JP4530607B2 (ja) | ハニカム構造体内蔵流体処理装置の製造方法 | |
TW387966B (en) | Method of making a catalytic converter for use in an internal combus tion engine and method of canning a ceramic honeycomb catalyst subst rate | |
US5329698A (en) | Method of assembling a catalytic converter | |
US8087167B2 (en) | Method for the production of an exhaust gas conducting device, especially an exhaust gas purifying device for a vehicle | |
US5597503A (en) | Axially assembled enclosure for electrical fluid heater having a peripheral compression ring producing a diametrically balanced force | |
EP1015740B1 (en) | Catalytic converter | |
JPH10305231A (ja) | 内燃機関に使用する触媒コンバータの製造方法 | |
JP2003526034A (ja) | 内燃機関に使用する触媒コンバータの製造方法 | |
KR19980032821A (ko) | 내부연소엔진에 사용하기 위한 촉매 컨버터의 제조방법 | |
US20050138786A1 (en) | Method for producing a columnar member container | |
JPS5817335B2 (ja) | 排気ガス浄化用の一体型触媒コンポ−ネントの製造方法 | |
US4818497A (en) | Device for purification of exhaust gases | |
US5098763A (en) | Honeycomb structure | |
US9833831B2 (en) | Apparatus for sizing a component shell having at least two different cross-sections | |
KR101198284B1 (ko) | 촉매컨버터의 제조방법 | |
JP2685427B2 (ja) | ばね材 | |
JPH09264126A (ja) | 排気ガス浄化用触媒コンバータの製造方法 | |
JPS6119398B2 (ja) |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20090107 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20101214 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20101216 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20110314 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20110726 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20111026 |
|
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: 20120306 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20120328 |
|
R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20150406 Year of fee payment: 3 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |