IT1141179B - Silenziatore per motore specie per motore di motocicletta - Google Patents

Silenziatore per motore specie per motore di motocicletta

Info

Publication number
IT1141179B
IT1141179B IT8019750A IT1975080A IT1141179B IT 1141179 B IT1141179 B IT 1141179B IT 8019750 A IT8019750 A IT 8019750A IT 1975080 A IT1975080 A IT 1975080A IT 1141179 B IT1141179 B IT 1141179B
Authority
IT
Italy
Prior art keywords
engine
species
silencer
motorcycle
motorcycle engine
Prior art date
Application number
IT8019750A
Other languages
English (en)
Italian (it)
Other versions
IT8019750A0 (it
Inventor
Watanabe Junichi
Aoyama Takahiko
Gotoh Norio
Original Assignee
Kawasaki Heavy Ind 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 Kawasaki Heavy Ind Ltd filed Critical Kawasaki Heavy Ind Ltd
Publication of IT8019750A0 publication Critical patent/IT8019750A0/it
Application granted granted Critical
Publication of IT1141179B publication Critical patent/IT1141179B/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
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features
    • 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
    • F01N13/1844—Mechanical joints
    • F01N13/1855—Mechanical joints the connection being realised by using bolts, screws, rivets or the like
    • 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
    • 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
    • F01N1/089—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling using two or more expansion chambers in series
    • 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
    • F01N13/18—Construction facilitating manufacture, assembly, or disassembly
    • 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
    • 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
    • F01N2310/00—Selection of sound absorbing or insulating material
    • F01N2310/02—Mineral wool, e.g. glass wool, rock wool, asbestos or the like
    • 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
    • F01N2450/20—Methods or apparatus for fitting, inserting or repairing different elements by mechanical joints, e.g. by deforming housing, tube, baffle plate 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
    • 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
    • F01N2450/00—Methods or apparatus for fitting, inserting or repairing different elements
    • F01N2450/24—Methods or apparatus for fitting, inserting or repairing different elements by bolts, screws, rivets or the like
    • 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 exhaust gas passages, pipes or tubes
    • F01N2470/02—Tubes being perforated
    • 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 exhaust gas passages, pipes or tubes
    • F01N2470/06—Tubes being formed by assembly of stamped or otherwise deformed sheet-metal

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)
IT8019750A 1979-02-08 1980-02-07 Silenziatore per motore specie per motore di motocicletta IT1141179B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1979015720U JPS5916495Y2 (ja) 1979-02-08 1979-02-08 オ−トバイ用マフラ

Publications (2)

Publication Number Publication Date
IT8019750A0 IT8019750A0 (it) 1980-02-07
IT1141179B true IT1141179B (it) 1986-10-01

Family

ID=11896589

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8019750A IT1141179B (it) 1979-02-08 1980-02-07 Silenziatore per motore specie per motore di motocicletta

Country Status (5)

Country Link
US (1) US4278147A (2)
JP (1) JPS5916495Y2 (2)
DE (2) DE8003068U1 (2)
FR (1) FR2448629A1 (2)
IT (1) IT1141179B (2)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3567060D1 (en) * 1984-01-04 1989-02-02 Exhaust International Propriet Exhaust system
EP0150899A3 (en) * 1984-01-04 1985-08-21 Exhaust International (Proprietary) Limited Exhaust system
US4846302A (en) * 1986-08-08 1989-07-11 Tenneco Inc. Acoustic muffler
US4930597A (en) * 1989-04-07 1990-06-05 Arvin Industries, Inc. Noise attenuation apparatus
US5016730A (en) * 1990-01-17 1991-05-21 Tolo, Inc. Acoustic filter having acoustic isolation of internal flow element
US5434374A (en) * 1993-12-01 1995-07-18 Hsueh; Tien-Chu Detachable filter and muffler device
JP2967390B2 (ja) * 1994-04-21 1999-10-25 本田技研工業株式会社 消音器及びその製造方法
MY121635A (en) * 1996-07-11 2006-02-28 Honda Motor Co Ltd Exhaust muffler
JP4188108B2 (ja) * 2003-03-10 2008-11-26 本田技研工業株式会社 内燃機関の排気消音器
CA2443427A1 (en) * 2003-09-30 2005-03-30 Tom Tary Muffler assembly
EP1633958B1 (en) * 2003-05-02 2007-09-05 Owens Corning Mufflers with enhanced acoustic performance at low and moderate frequencies
JP2005155551A (ja) * 2003-11-27 2005-06-16 Toyota Motor Corp マフラ
US7819223B2 (en) * 2006-04-03 2010-10-26 Praxair Technology, Inc. Silencer for adsorption-based gas separation systems
US20080190689A1 (en) * 2007-02-12 2008-08-14 Ballard Ebbin C Inserts for engine exhaust systems
US7878299B2 (en) * 2008-02-13 2011-02-01 Geyer Iii Robert E Silencer apparatus with disposable silencer cartridge unit
US20090283358A1 (en) * 2008-05-15 2009-11-19 Hughey Christopher Sound-reducing baffle
US20110186378A1 (en) * 2008-09-22 2011-08-04 Stebro Psd Ltd. Open chamber exhaust mufflers and related methods of manufacture and use
DE102011075643A1 (de) * 2011-05-11 2012-11-15 J. Eberspächer GmbH & Co. KG Abgasanlagenkomponente
CN102926841A (zh) * 2011-08-11 2013-02-13 王长顺 一种摩托车消音器
DE102012006544B4 (de) * 2012-04-02 2015-12-31 Tenneco Gmbh Schalldämpfer mit Ankopplung Endrohr über Kopplungskammer
DE102015224453A1 (de) * 2015-12-07 2017-06-08 Eberspächer Exhaust Technology GmbH & Co. KG Schalldämpfer und Herstellungsverfahren
KR20250056529A (ko) * 2023-10-19 2025-04-28 현대자동차주식회사 소음기 및 이를 포함한 차량

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1037204B (de) * 1953-12-11 1958-08-21 Friedrich Boysen Schalldaempfer fuer pulsierende Stroeme, insbesondere fuer den Auspuff von Motorradmotoren
DE1167115B (de) * 1958-06-30 1964-04-02 Klaus Frederick Nowak Schalldaempfer fuer Brennkraftmaschinen
US3380553A (en) * 1966-04-11 1968-04-30 Stephen J. Gibel Exhaust muffler with expansion chambers in inlet cover dome
GB1240001A (en) * 1968-07-16 1971-07-21 Brituro Silencers Ltd Improvements relating to exhaust silencers for internal combustion engines
DE2046807A1 (de) * 1970-09-23 1972-03-30 Autotechnik, Dipl Ing G Acker mann, 3443 Herleshausen Auspuffendrohr fur Heckmotoren spez VW
US4149611A (en) * 1974-08-28 1979-04-17 Yamaha Hatsudoki Kabushiki Kaisha Device for silencing the exhaust noise of internal combustion engines
US4113051A (en) * 1976-10-04 1978-09-12 Discojet Corporation Engine muffler and spark arrester
US4192402A (en) * 1977-05-27 1980-03-11 Honda Giken Kogyo Kabushiki Kaisha Muffler for internal combustion engines
JPS541735A (en) * 1977-06-06 1979-01-08 Honda Motor Co Ltd Sound absorbing material mounting structure of sound absorber
AT357381B (de) * 1978-02-28 1980-07-10 Sebring Auspuff Schalldaempfer
GB1567437A (en) * 1978-04-13 1980-05-14 Discojet Corp Engine silencer and spark arrester
IT7853326U1 (it) * 1978-05-17 1979-11-17 Fiat Spa Silenziatore di scarico per automotrice ferroviarie

Also Published As

Publication number Publication date
FR2448629A1 (fr) 1980-09-05
US4278147A (en) 1981-07-14
DE3004284A1 (de) 1980-08-21
DE8003068U1 (de) 1980-06-12
JPS55116810U (2) 1980-08-18
IT8019750A0 (it) 1980-02-07
JPS5916495Y2 (ja) 1984-05-15

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