WO2006061211A1 - Gehäuse für ein bauteil einer abgasanlage - Google Patents
Gehäuse für ein bauteil einer abgasanlage Download PDFInfo
- Publication number
- WO2006061211A1 WO2006061211A1 PCT/EP2005/013125 EP2005013125W WO2006061211A1 WO 2006061211 A1 WO2006061211 A1 WO 2006061211A1 EP 2005013125 W EP2005013125 W EP 2005013125W WO 2006061211 A1 WO2006061211 A1 WO 2006061211A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- housing
- opening
- edge portions
- width
- region
- Prior art date
Links
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
-
- 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
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/14—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00 having thermal insulation
-
- 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
- F01N1/00—Silencing apparatus characterised by method of silencing
- F01N1/24—Silencing apparatus characterised by method of silencing by using sound-absorbing materials
-
- 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
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
-
- 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
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/18—Construction facilitating manufacture, assembly, or disassembly
-
- 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
- Y10T29/49398—Muffler, manifold or exhaust pipe making
Definitions
- Exhaust system having a first and a second half-shell, which are connected to each other at least in sections by means of an edge portion, and with at least one opening for a pipe to be connected to the housing.
- Such housings are in practical use and are used for different components of the exhaust system, for example for catalysts, diesel particulate filters and in particular for silencers.
- a disadvantage of the described housing 10 according to the prior art is that the housing 10 in the region of the opening 18 in the horizontal direction (ie along the edge portions 20) has a significantly greater rigidity as in the vertical direction (perpendicular to the plane of the edge portions 20). This results in a jump in stiffness in this area, which leads to a limited fatigue strength under bending stress and thus to a shortened durability of the housing.
- FIG. 5 shows a second embodiment of the housing 30 according to the invention, which provides two separate flow paths 32 and is used, for example, as the housing of a middle silencer.
- the housing 30 also consists of a first half shell (not shown) and an overlying second half shell 34, the longitudinal edge portions 36 of which, as already described with reference to FIGS. 1 to 3, are connected to one another.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Exhaust Silencers (AREA)
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP05850238A EP1828557B1 (de) | 2004-12-09 | 2005-12-07 | Gehäuse für ein bauteil einer abgasanlage |
US11/576,993 US20080041659A1 (en) | 2004-12-09 | 2005-12-07 | Housing for a Component of an Exhaust System |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004059381.7 | 2004-12-09 | ||
DE102004059381A DE102004059381A1 (de) | 2004-12-09 | 2004-12-09 | Gehäuse für ein Bauteil einer Abgasanlage |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2006061211A1 true WO2006061211A1 (de) | 2006-06-15 |
Family
ID=35998564
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2005/013125 WO2006061211A1 (de) | 2004-12-09 | 2005-12-07 | Gehäuse für ein bauteil einer abgasanlage |
Country Status (6)
Country | Link |
---|---|
US (1) | US20080041659A1 (de) |
EP (1) | EP1828557B1 (de) |
KR (1) | KR100865927B1 (de) |
CN (1) | CN100497896C (de) |
DE (1) | DE102004059381A1 (de) |
WO (1) | WO2006061211A1 (de) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH394713A (fr) * | 1963-04-02 | 1965-06-30 | Wolf Dieter | Pot d'échappement pour moteurs à combustion interne |
FR2617903A1 (fr) * | 1987-07-08 | 1989-01-13 | Rosi Sa Ets | Pot d'echappement de gaz brules |
EP0563843A1 (de) * | 1992-03-31 | 1993-10-06 | MARMITTE ZARA S.p.A. | Verfahren zum Herstellen eines Kraftwagenschalldämpfers und danach hergestellter Schalldämpfer |
US5280142A (en) * | 1991-10-18 | 1994-01-18 | Ap Parts Manufacturing Company | Heat shielded exhaust system component |
FR2854649A1 (fr) * | 2003-05-09 | 2004-11-12 | Jean Claude Peru | Echappement de vehicule automobile standardise a duree de vie illimitee |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4132286A (en) * | 1976-08-31 | 1979-01-02 | Nihon Radiator Co., Ltd. | Muffler |
JPS636411Y2 (de) * | 1980-03-05 | 1988-02-23 | ||
US4559205A (en) * | 1983-02-28 | 1985-12-17 | General Motors Corporation | Catalytic converter substrate and retainer assembly |
US4671381A (en) * | 1986-02-20 | 1987-06-09 | Rascov Anthony J | Linear muffler shockwave suppressor |
US5055274A (en) * | 1989-02-06 | 1991-10-08 | Tennessee Gas Pipeline Company | Catalytic converter and substrate support with one piece housing |
US4941545A (en) * | 1989-04-28 | 1990-07-17 | Arvin Industries, Inc. | Muffler assembly |
US5004069A (en) * | 1990-01-26 | 1991-04-02 | Ap Parts Manufacturing Company | Stamp formed muffler with transverse baffle tube |
US5187334A (en) * | 1990-07-02 | 1993-02-16 | Tennessee Gas Pipeline Company | Acoustic muffler with one-piece housing |
US5173577A (en) * | 1990-09-04 | 1992-12-22 | Ap Parts Manufacturing Co. | Stamp formed muffler with low back pressure |
SE467633B (sv) * | 1990-11-09 | 1992-08-17 | Volvo Ab | Ljuddaempare foer motorfordon |
US5252788A (en) * | 1992-04-10 | 1993-10-12 | Ap Parts Manufacturing Co. | Stamp formed muffler with in-line expansion chamber and arcuately formed effective flow tubes |
SE508959C2 (sv) * | 1995-02-24 | 1998-11-16 | Volvo Ab | Ljuddämpare för deplacementkompressorer |
MY121635A (en) * | 1996-07-11 | 2006-02-28 | Honda Motor Co Ltd | Exhaust muffler |
US5859394A (en) * | 1997-06-12 | 1999-01-12 | Ap Parts Manufacturing Company | Muffler with stamped internal plates defining tubes and separating chambers |
US5949035A (en) * | 1997-03-24 | 1999-09-07 | Arvin Industries, Inc. | Stamp-formed muffler having a unitary inner cartridge |
US6164412A (en) * | 1998-04-03 | 2000-12-26 | Arvin Industries, Inc. | Muffler |
JP2000008845A (ja) * | 1998-06-17 | 2000-01-11 | Toyota Motor Corp | 触媒コンバータ |
-
2004
- 2004-12-09 DE DE102004059381A patent/DE102004059381A1/de not_active Ceased
-
2005
- 2005-12-07 US US11/576,993 patent/US20080041659A1/en not_active Abandoned
- 2005-12-07 EP EP05850238A patent/EP1828557B1/de not_active Revoked
- 2005-12-07 KR KR1020077007702A patent/KR100865927B1/ko active IP Right Grant
- 2005-12-07 WO PCT/EP2005/013125 patent/WO2006061211A1/de active Application Filing
- 2005-12-07 CN CNB2005800418026A patent/CN100497896C/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH394713A (fr) * | 1963-04-02 | 1965-06-30 | Wolf Dieter | Pot d'échappement pour moteurs à combustion interne |
FR2617903A1 (fr) * | 1987-07-08 | 1989-01-13 | Rosi Sa Ets | Pot d'echappement de gaz brules |
US5280142A (en) * | 1991-10-18 | 1994-01-18 | Ap Parts Manufacturing Company | Heat shielded exhaust system component |
EP0563843A1 (de) * | 1992-03-31 | 1993-10-06 | MARMITTE ZARA S.p.A. | Verfahren zum Herstellen eines Kraftwagenschalldämpfers und danach hergestellter Schalldämpfer |
FR2854649A1 (fr) * | 2003-05-09 | 2004-11-12 | Jean Claude Peru | Echappement de vehicule automobile standardise a duree de vie illimitee |
Also Published As
Publication number | Publication date |
---|---|
EP1828557B1 (de) | 2012-06-13 |
EP1828557A1 (de) | 2007-09-05 |
CN100497896C (zh) | 2009-06-10 |
DE102004059381A1 (de) | 2006-06-22 |
CN101072931A (zh) | 2007-11-14 |
US20080041659A1 (en) | 2008-02-21 |
KR100865927B1 (ko) | 2008-10-30 |
KR20070088564A (ko) | 2007-08-29 |
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