ITRM970423A0 - - Google Patents

Info

Publication number
ITRM970423A0
ITRM970423A0 ITRM970423A ITRM970423A ITRM970423A0 IT RM970423 A0 ITRM970423 A0 IT RM970423A0 IT RM970423 A ITRM970423 A IT RM970423A IT RM970423 A ITRM970423 A IT RM970423A IT RM970423 A0 ITRM970423 A0 IT RM970423A0
Authority
IT
Italy
Application number
ITRM970423A
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
Priority claimed from JP18184096A external-priority patent/JP3145314B2/ja
Priority claimed from JP8238289A external-priority patent/JP3026758B2/ja
Application filed filed Critical
Publication of ITRM970423A0 publication Critical patent/ITRM970423A0/it
Publication of ITRM970423A1 publication Critical patent/ITRM970423A1/it
Application granted granted Critical
Publication of IT1293092B1 publication Critical patent/IT1293092B1/it

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
    • F01N1/00—Silencing apparatus characterised by method of silencing
    • F01N1/08—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling
    • 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
    • F01N13/1872—Construction facilitating manufacture, assembly, or disassembly the assembly using stamp-formed parts or otherwise deformed sheet-metal
    • 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
    • F01N1/02—Silencing apparatus characterised by method of silencing by using resonance
    • 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
    • F01N1/02—Silencing apparatus characterised by method of silencing by using resonance
    • F01N1/04—Silencing apparatus characterised by method of silencing by using resonance having sound-absorbing materials in resonance chambers
    • 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
    • F01N1/08—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling
    • F01N1/10—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling in combination with 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
    • F01N13/18—Construction facilitating manufacture, assembly, or disassembly
    • F01N13/1838—Construction facilitating manufacture, assembly, or disassembly characterised by the type of connection between parts of exhaust or silencing apparatus, e.g. between housing and tubes, between tubes and baffles
    • 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
    • F01N13/1888—Construction facilitating manufacture, assembly, or disassembly the housing of the assembly consisting of two or more parts, e.g. two half-shells
    • 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
    • F01N2450/22—Methods or apparatus for fitting, inserting or repairing different elements by welding or brazing
    • 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
    • F01N2470/00—Structure or shape of gas passages, pipes or tubes
    • F01N2470/06—Tubes being formed by assembly of stamped or otherwise deformed sheet-metal
    • 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
    • F01N2490/00—Structure, disposition or shape of gas-chambers
    • F01N2490/15—Plurality of resonance or dead chambers
    • F01N2490/155—Plurality of resonance or dead chambers being disposed one after the other in flow direction
    • 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
    • F01N2510/00—Surface coverings
    • F01N2510/08—Surface coverings for corrosion prevention
    • 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
    • F01N2530/00—Selection of materials for tubes, chambers or housings
    • F01N2530/02—Corrosion resistive metals
    • F01N2530/04—Steel alloys, e.g. stainless steel
IT97RM000423A 1996-07-11 1997-07-11 Marmitta di scarico IT1293092B1 (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP18184096A JP3145314B2 (ja) 1996-07-11 1996-07-11 排気消音器
JP8238289A JP3026758B2 (ja) 1996-09-10 1996-09-10 排気消音器の組付け方法

Publications (3)

Publication Number Publication Date
ITRM970423A0 true ITRM970423A0 (it) 1997-07-11
ITRM970423A1 ITRM970423A1 (it) 1999-01-11
IT1293092B1 IT1293092B1 (it) 1999-02-11

Family

ID=26500850

Family Applications (1)

Application Number Title Priority Date Filing Date
IT97RM000423A IT1293092B1 (it) 1996-07-11 1997-07-11 Marmitta di scarico

Country Status (9)

Country Link
US (1) US5907135A (it)
KR (1) KR100265895B1 (it)
CN (1) CN1092754C (it)
ES (1) ES2136021B1 (it)
FR (1) FR2751029B1 (it)
ID (1) ID17463A (it)
IT (1) IT1293092B1 (it)
MY (1) MY121635A (it)
TW (1) TW451026B (it)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2790788B1 (fr) 1999-03-12 2001-04-27 Penel Rech Et Dev Silencieux-detendeur pour moteurs a explosions
FR2797298B1 (fr) * 1999-08-05 2002-10-11 Ecia Equip Composants Ind Auto Volume d'echappement
FR2840832B1 (fr) * 2002-06-14 2004-07-23 Air Liquide Utilisation de melanges gazeux helium/azote en soudage laser de flancs raboutes
JP2005155551A (ja) * 2003-11-27 2005-06-16 Toyota Motor Corp マフラ
US20050150718A1 (en) * 2004-01-09 2005-07-14 Knight Jessie A. Resonator with retention ribs
JPWO2005115683A1 (ja) * 2004-05-28 2008-07-31 株式会社三五 金属製筒状部材の製造方法
DE102004059381A1 (de) * 2004-12-09 2006-06-22 Arvinmeritor Emissions Technologies Gmbh Gehäuse für ein Bauteil einer Abgasanlage
JP2007297985A (ja) * 2006-05-01 2007-11-15 Yamaha Motor Co Ltd 排気装置およびその排気装置を備えた車両
KR101272507B1 (ko) * 2006-12-15 2013-06-10 현대자동차주식회사 자동차용 배기 매니폴드
JP2009108824A (ja) * 2007-10-31 2009-05-21 Yamaha Motor Co Ltd 自動二輪車
JP5828390B2 (ja) * 2011-09-28 2015-12-02 本田技研工業株式会社 小型車両用マフラー
JP2013230756A (ja) * 2012-04-27 2013-11-14 Yamaha Motor Co Ltd 鞍乗型車両
CN103506807A (zh) * 2012-06-21 2014-01-15 浙江三花制冷集团有限公司 一种分体式结构消音器的制造方法
EP2926938B1 (en) * 2012-11-27 2019-11-27 Toyota Jidosha Kabushiki Kaisha Laser joining method
US8985272B1 (en) * 2013-10-24 2015-03-24 Kawasaki Jukogyo Kabushiki Kaisha Exhaust muffler for vehicle
US9388718B2 (en) * 2014-03-27 2016-07-12 Ge Oil & Gas Compression Systems, Llc System and method for tuned exhaust
JP5997307B2 (ja) * 2015-02-25 2016-09-28 本田技研工業株式会社 鞍乗り型車両の排気構造
FR3065488B1 (fr) * 2017-04-20 2019-06-28 Faurecia Systemes D'echappement Element de ligne d'echappement et procede de fabrication d'un tel element
DE102018124198A1 (de) 2017-10-05 2019-04-11 Tenneco Automotive Operating Company Inc. Akustisch abgestimmter Schalldämpfer
US11365658B2 (en) 2017-10-05 2022-06-21 Tenneco Automotive Operating Company Inc. Acoustically tuned muffler
US11199116B2 (en) 2017-12-13 2021-12-14 Tenneco Automotive Operating Company Inc. Acoustically tuned muffler
JP6626530B2 (ja) * 2018-05-22 2019-12-25 マレリ株式会社 エンジン用マフラ
CN108942092A (zh) * 2018-05-24 2018-12-07 东莞荣兴五金制品有限公司 一种消音器的制造方法及消音器
US11319847B2 (en) * 2018-09-19 2022-05-03 Tenneco Automotive Operating Company Inc. Exhaust device with noise suppression system
US11268429B2 (en) 2019-01-17 2022-03-08 Tenneco Automotive Operating Company Inc. Diffusion surface alloyed metal exhaust component with inwardly turned edges
US11268430B2 (en) 2019-01-17 2022-03-08 Tenneco Automotive Operating Company Inc. Diffusion surface alloyed metal exhaust component with welded edges
US10975743B1 (en) * 2020-03-13 2021-04-13 Tenneco Automotive Operating Company Inc. Vehicle exhaust component
DE102021119216A1 (de) * 2021-07-26 2023-01-26 Purem GmbH Schalldämpfer

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4132286A (en) * 1976-08-31 1979-01-02 Nihon Radiator Co., Ltd. Muffler
US4290501A (en) * 1979-01-19 1981-09-22 Yamaha Hatsudoki Kabushiki Kaisha Exhaust silencer, especially for small vehicles
JPS5916495Y2 (ja) * 1979-02-08 1984-05-15 川崎重工業株式会社 オ−トバイ用マフラ
JPS5664114A (en) * 1979-10-31 1981-06-01 Yamaha Motor Co Ltd Exhaust muffler
JPS5815708A (ja) * 1981-07-22 1983-01-29 Nissan Motor Co Ltd 消音器
JPS59162318A (ja) * 1983-03-04 1984-09-13 Futaba Sangyo Kk 排気消音器の製造方法
JPS6282218A (ja) * 1985-10-02 1987-04-15 Sankei Giken Kogyo Kk 内燃機関用消音器の筒体
JPH0319415A (ja) * 1989-06-16 1991-01-28 Hitachi Ltd 多電極型弾性表面波装置
US5477015A (en) * 1991-05-03 1995-12-19 Maremont Corporation Vehicular muffler with improved mechanical lock joints
JPH06170243A (ja) * 1992-12-07 1994-06-21 Calsonic Corp 金属触媒担体の製造方法
JP3204812B2 (ja) * 1993-07-19 2001-09-04 株式会社日本自動車部品総合研究所 排ガス浄化用金属製触媒担体の製造方法
US5448831A (en) * 1993-11-08 1995-09-12 Ap Parts Manufacturing Company Method of manufacturing a stamp formed muffler with hermetically sealed laminated outer shell
US5597986A (en) * 1995-02-27 1997-01-28 Ap Parts Manufacturing Company Stamp formed muffler with nested chambers

Also Published As

Publication number Publication date
CN1172896A (zh) 1998-02-11
MY121635A (en) 2006-02-28
FR2751029B1 (fr) 2001-11-02
ES2136021B1 (es) 2000-07-01
CN1092754C (zh) 2002-10-16
ID17463A (id) 1998-01-08
KR100265895B1 (ko) 2000-09-15
TW451026B (en) 2001-08-21
IT1293092B1 (it) 1999-02-11
KR980008379A (ko) 1998-04-30
FR2751029A1 (fr) 1998-01-16
ES2136021A1 (es) 1999-11-01
US5907135A (en) 1999-05-25
ITRM970423A1 (it) 1999-01-11

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Legal Events

Date Code Title Description
0001 Granted