BE885995A - Perfectionnements aux silencieux de moteurs - Google Patents

Perfectionnements aux silencieux de moteurs

Info

Publication number
BE885995A
BE885995A BE0/202678A BE202678A BE885995A BE 885995 A BE885995 A BE 885995A BE 0/202678 A BE0/202678 A BE 0/202678A BE 202678 A BE202678 A BE 202678A BE 885995 A BE885995 A BE 885995A
Authority
BE
Belgium
Prior art keywords
mufflers
motor
motor mufflers
Prior art date
Application number
BE0/202678A
Other languages
English (en)
Original Assignee
Yamaha Motor Co 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 Yamaha Motor Co Ltd filed Critical Yamaha Motor Co Ltd
Publication of BE885995A publication Critical patent/BE885995A/fr

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
    • F01N1/24—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
    • 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
    • F01N1/084—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling the gases flowing through the silencer two or more times longitudinally in opposite directions, e.g. using parallel or concentric tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)
BE0/202678A 1979-10-31 1980-10-31 Perfectionnements aux silencieux de moteurs BE885995A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14058679A JPS5664114A (en) 1979-10-31 1979-10-31 Exhaust muffler

Publications (1)

Publication Number Publication Date
BE885995A true BE885995A (fr) 1981-02-16

Family

ID=15272128

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/202678A BE885995A (fr) 1979-10-31 1980-10-31 Perfectionnements aux silencieux de moteurs

Country Status (3)

Country Link
US (1) US4332307A (fr)
JP (1) JPS5664114A (fr)
BE (1) BE885995A (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59105010U (ja) * 1982-12-29 1984-07-14 本田技研工業株式会社 排気管
JPS59135316U (ja) * 1983-02-28 1984-09-10 本田技研工業株式会社 消音器
GB2143902B (en) * 1983-01-20 1987-04-15 Honda Motor Co Ltd Heat and sound insulating apparatus
JPS59126119U (ja) * 1983-02-14 1984-08-24 富士ロビン株式会社 内燃機関のマフラ−における内部構造
JPS60175717A (ja) * 1984-02-20 1985-09-09 Honda Motor Co Ltd 内燃機関用消音器
DE3664361D1 (en) * 1985-07-25 1989-08-17 Interatom Mounting device for a metallic flue gas catalyst support body, and method of manufacturing it
JPH0318081U (fr) * 1989-07-04 1991-02-22
JP3656917B2 (ja) * 1994-06-11 2005-06-08 本田技研工業株式会社 車両用排気装置のスパークアレスター装置
US5591505A (en) * 1995-06-07 1997-01-07 Owens-Corning Fiberglas Technology, Inc. Fibrous insulation product having inorganic binders
MY121635A (en) * 1996-07-11 2006-02-28 Honda Motor Co Ltd Exhaust muffler
IL121097A0 (en) * 1997-06-17 1997-11-20 Valdman Lev Exhaust gas muffler for internal combustion engine
JP3923171B2 (ja) * 1998-03-31 2007-05-30 本田技研工業株式会社 鞍乗型車両の排気装置
DE60124955D1 (de) 2000-12-20 2007-01-11 Quiet Storm Llc Vorrichtung zur verbesserten lärmdämpfung in einem absorptionsdämpfer einer brennkraftmaschine
KR20040031796A (ko) * 2002-10-01 2004-04-14 현대자동차주식회사 서브 머플러의 소음 저감 구조
US7273129B2 (en) * 2003-09-05 2007-09-25 Faurecia Exhaust Systems, Inc. Muffler with internal heat shield
JP2005155551A (ja) * 2003-11-27 2005-06-16 Toyota Motor Corp マフラ
US9261009B2 (en) * 2013-07-03 2016-02-16 Honda Motor Co., Ltd. Automotive muffler
US9388718B2 (en) * 2014-03-27 2016-07-12 Ge Oil & Gas Compression Systems, Llc System and method for tuned exhaust
US10399134B2 (en) * 2015-07-31 2019-09-03 Nissan Motor Co., Ltd. Metal plate and metal cover employing same

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE511898A (fr) *
FR1255519A (fr) * 1960-01-29 1961-03-10 Perfectionnement aux silencieux d'échappement
JPS52156839U (fr) * 1976-05-24 1977-11-29
US4111278A (en) * 1977-02-09 1978-09-05 Copeland Corporation Discharge muffler
JPS53132552U (fr) * 1977-03-28 1978-10-20
JPS5490421A (en) * 1977-12-27 1979-07-18 Yamaha Motor Co Ltd Muffler
JPS54102434A (en) * 1978-01-31 1979-08-11 Yamaha Motor Co Ltd Exhaust silencer for engine

Also Published As

Publication number Publication date
US4332307A (en) 1982-06-01
JPS5664114A (en) 1981-06-01
JPS638285B2 (fr) 1988-02-22

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: YAMAHA HATSUDOKI K.K.

Effective date: 19841031