JPS58206816A - 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
JPS58206816A
JPS58206816A JP9162482A JP9162482A JPS58206816A JP S58206816 A JPS58206816 A JP S58206816A JP 9162482 A JP9162482 A JP 9162482A JP 9162482 A JP9162482 A JP 9162482A JP S58206816 A JPS58206816 A JP S58206816A
Authority
JP
Japan
Prior art keywords
absorbing material
sound absorbing
internal combustion
exhaust gas
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
JP9162482A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6334283B2 (enrdf_load_stackoverflow
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 JP9162482A priority Critical patent/JPS58206816A/ja
Publication of JPS58206816A publication Critical patent/JPS58206816A/ja
Publication of JPS6334283B2 publication Critical patent/JPS6334283B2/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
    • F01N1/02—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
    • F01N2490/00—Structure, disposition or shape of gas-chambers
    • F01N2490/15—Plurality of resonance or dead chambers

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)
JP9162482A 1982-05-28 1982-05-28 内燃機関用排気消音装置 Granted JPS58206816A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9162482A JPS58206816A (ja) 1982-05-28 1982-05-28 内燃機関用排気消音装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9162482A JPS58206816A (ja) 1982-05-28 1982-05-28 内燃機関用排気消音装置

Publications (2)

Publication Number Publication Date
JPS58206816A true JPS58206816A (ja) 1983-12-02
JPS6334283B2 JPS6334283B2 (enrdf_load_stackoverflow) 1988-07-08

Family

ID=14031713

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9162482A Granted JPS58206816A (ja) 1982-05-28 1982-05-28 内燃機関用排気消音装置

Country Status (1)

Country Link
JP (1) JPS58206816A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6337791U (enrdf_load_stackoverflow) * 1986-08-27 1988-03-11

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2323955A (en) * 1930-07-25 1943-07-13 Gen Motors Corp Resonance unit

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2323955A (en) * 1930-07-25 1943-07-13 Gen Motors Corp Resonance unit

Also Published As

Publication number Publication date
JPS6334283B2 (enrdf_load_stackoverflow) 1988-07-08

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