JPS58206817A - 内燃機関用排気消音装置 - Google Patents

内燃機関用排気消音装置

Info

Publication number
JPS58206817A
JPS58206817A JP9162582A JP9162582A JPS58206817A JP S58206817 A JPS58206817 A JP S58206817A JP 9162582 A JP9162582 A JP 9162582A JP 9162582 A JP9162582 A JP 9162582A JP S58206817 A JPS58206817 A JP S58206817A
Authority
JP
Japan
Prior art keywords
porous
pipe
sound
metal
exhaust
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.)
Granted
Application number
JP9162582A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0122445B2 (en]
Inventor
Mutsuo Sekiya
睦生 関谷
Hideharu Tanaka
英晴 田中
Hidefusa Uchikawa
英興 内川
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP9162582A priority Critical patent/JPS58206817A/ja
Priority to EP85107685A priority patent/EP0161692B1/en
Priority to DE8282903259T priority patent/DE3276912D1/de
Priority to PCT/JP1982/000429 priority patent/WO1983001653A1/ja
Priority to US06/531,894 priority patent/US4523662A/en
Priority to EP82903259A priority patent/EP0092589B1/en
Priority to DE8585107685T priority patent/DE3278084D1/de
Priority to MX19744383A priority patent/MX156510A/es
Publication of JPS58206817A publication Critical patent/JPS58206817A/ja
Priority to US06/707,326 priority patent/US4607722A/en
Priority to US06/720,926 priority patent/US4607721A/en
Publication of JPH0122445B2 publication Critical patent/JPH0122445B2/ja
Granted legal-status Critical Current

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
    • F01N2310/00—Selection of sound absorbing or insulating material
    • F01N2310/04—Metallic wool, e.g. steel wool, copper wool or the like
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)
JP9162582A 1981-11-05 1982-05-28 内燃機関用排気消音装置 Granted JPS58206817A (ja)

Priority Applications (10)

Application Number Priority Date Filing Date Title
JP9162582A JPS58206817A (ja) 1982-05-28 1982-05-28 内燃機関用排気消音装置
EP82903259A EP0092589B1 (en) 1981-11-05 1982-11-05 Exhaust silencer for internal combustion engine
DE8282903259T DE3276912D1 (en) 1981-11-05 1982-11-05 Exhaust silencer for internal combustion engine
PCT/JP1982/000429 WO1983001653A1 (en) 1981-11-05 1982-11-05 Exhaust silencer for internal combustion engine
US06/531,894 US4523662A (en) 1981-11-05 1982-11-05 Muffler for exhaust gas from an internal combustion engine
EP85107685A EP0161692B1 (en) 1981-11-05 1982-11-05 Sound-absorbing device for use as muffler for exhaust gas from an internal combustion engine
DE8585107685T DE3278084D1 (en) 1981-11-05 1982-11-05 Sound-absorbing device for use as muffler for exhaust gas from an internal combustion engine
MX19744383A MX156510A (es) 1982-05-28 1983-05-27 Mejoras en silenciador para el escape de gas de un motor de combustion interna para automoviles
US06/707,326 US4607722A (en) 1981-11-05 1985-03-01 Muffler for exhaust gas from an internal combustion engine
US06/720,926 US4607721A (en) 1981-11-05 1985-04-08 Muffler for exhaust gas from an internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9162582A JPS58206817A (ja) 1982-05-28 1982-05-28 内燃機関用排気消音装置

Publications (2)

Publication Number Publication Date
JPS58206817A true JPS58206817A (ja) 1983-12-02
JPH0122445B2 JPH0122445B2 (en]) 1989-04-26

Family

ID=14031736

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9162582A Granted JPS58206817A (ja) 1981-11-05 1982-05-28 内燃機関用排気消音装置

Country Status (2)

Country Link
JP (1) JPS58206817A (en])
MX (1) MX156510A (en])

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6176714A (ja) * 1984-09-20 1986-04-19 Mitsubishi Electric Corp 内燃機関用排気消音装置
JPH09144986A (ja) * 1995-11-27 1997-06-03 Nissan Motor Co Ltd 吸音ダクト構造体
JP2006119432A (ja) * 2004-10-22 2006-05-11 Kobe Steel Ltd 消音器
JP2007170739A (ja) * 2005-12-21 2007-07-05 Kumagai Gumi Co Ltd ダクト部品
JP2007170737A (ja) * 2005-12-21 2007-07-05 Kumagai Gumi Co Ltd ダクト部品
JP2021161931A (ja) * 2020-03-31 2021-10-11 本田技研工業株式会社 排気マフラー

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2041767A (en) * 1931-06-20 1936-05-26 Burgess Lab Inc C F Silencer
JPS5428952A (en) * 1977-08-09 1979-03-03 Toyota Motor Corp Silencer for internal combustion engine
JPS5520713U (en]) * 1978-07-28 1980-02-09
JPS56115514U (en]) * 1980-02-07 1981-09-04

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2041767A (en) * 1931-06-20 1936-05-26 Burgess Lab Inc C F Silencer
JPS5428952A (en) * 1977-08-09 1979-03-03 Toyota Motor Corp Silencer for internal combustion engine
JPS5520713U (en]) * 1978-07-28 1980-02-09
JPS56115514U (en]) * 1980-02-07 1981-09-04

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6176714A (ja) * 1984-09-20 1986-04-19 Mitsubishi Electric Corp 内燃機関用排気消音装置
JPH09144986A (ja) * 1995-11-27 1997-06-03 Nissan Motor Co Ltd 吸音ダクト構造体
JP2006119432A (ja) * 2004-10-22 2006-05-11 Kobe Steel Ltd 消音器
JP2007170739A (ja) * 2005-12-21 2007-07-05 Kumagai Gumi Co Ltd ダクト部品
JP2007170737A (ja) * 2005-12-21 2007-07-05 Kumagai Gumi Co Ltd ダクト部品
JP2021161931A (ja) * 2020-03-31 2021-10-11 本田技研工業株式会社 排気マフラー

Also Published As

Publication number Publication date
JPH0122445B2 (en]) 1989-04-26
MX156510A (es) 1988-09-05

Similar Documents

Publication Publication Date Title
JP2971341B2 (ja) 車両の排気装置
EP0092589B1 (en) Exhaust silencer for internal combustion engine
US4700805A (en) Muffler for exhaust gas from internal combustion engine
US20030098200A1 (en) Acoustical absorptive splitter
JPS58206817A (ja) 内燃機関用排気消音装置
JP3078253B2 (ja) 内燃機関用消音器
US3823796A (en) Mufflers for internal combustion engines
JPH07229415A (ja) 吸音材を有する消音器
JPS6316823Y2 (en])
JPH0122888Y2 (en])
JPH1097261A (ja) 高温用吸音構造
EP0006955A1 (en) SILENCER WITHOUT ABSORPTION MATERIAL.
JPH11101121A (ja) 内燃機関の消音器
JPS5879614A (ja) 排気消音器
JPS62182420A (ja) 焼結式排気消音器
JPS61185611A (ja) 内燃機関用排気消音装置
JP3334984B2 (ja) 消音器
JPH03174198A (ja) 消音システム
JPH0345208B2 (en])
JPH03294612A (ja) マフラ
JPS6338325Y2 (en])
JP3527962B2 (ja) 消音装置
JPS62186008A (ja) 内燃機関用排気消音装置
JPS6221852B2 (en])
JPS603418A (ja) 自動車の排気消音装置