JPS4914841A - - Google Patents

Info

Publication number
JPS4914841A
JPS4914841A JP48018435A JP1843573A JPS4914841A JP S4914841 A JPS4914841 A JP S4914841A JP 48018435 A JP48018435 A JP 48018435A JP 1843573 A JP1843573 A JP 1843573A JP S4914841 A JPS4914841 A JP S4914841A
Authority
JP
Japan
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.)
Pending
Application number
JP48018435A
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 filed Critical
Publication of JPS4914841A publication Critical patent/JPS4914841A/ja
Pending 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
    • 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
    • F02B25/00—Engines characterised by using fresh charge for scavenging cylinders
    • 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
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/025—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle two
    • 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
    • F02B2700/00—Measures relating to the combustion process without indication of the kind of fuel or with more than one fuel
    • F02B2700/03—Two stroke engines
    • F02B2700/031—Two stroke engines with measures for removing exhaust gases from the cylinder
    • F02B2700/032—Two stroke engines with measures for removing exhaust gases from the cylinder by means of the exhaust gases

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
JP48018435A 1972-04-12 1973-02-16 Pending JPS4914841A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US24334972A 1972-04-12 1972-04-12

Publications (1)

Publication Number Publication Date
JPS4914841A true JPS4914841A (ja) 1974-02-08

Family

ID=22918394

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48018435A Pending JPS4914841A (ja) 1972-04-12 1973-02-16

Country Status (4)

Country Link
US (1) US3786897A (ja)
JP (1) JPS4914841A (ja)
CA (1) CA975228A (ja)
DE (2) DE2309571A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012082814A (ja) * 2010-10-08 2012-04-26 Hyundai Motor Co Ltd 車用消音器

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3853201A (en) * 1972-05-31 1974-12-10 Outboard Marine Corp Quiet snowmobile
US4046219A (en) * 1975-03-20 1977-09-06 Brunswick Corporation Exhaust silencer apparatus for internal combustion engine
US4220219A (en) * 1978-09-14 1980-09-02 Flugger Ray T Lightweight muffler and method for muffling noise
AU2599599A (en) 1998-02-13 1999-08-30 Donaldson Company Inc. Mufflers for use with engine retarders; and methods
US6082487A (en) * 1998-02-13 2000-07-04 Donaldson Company, Inc. Mufflers for use with engine retarders; and methods
US6148519A (en) * 1998-09-18 2000-11-21 Donaldson Company, Inc. Apparatus for installing a packing material in a muffler assembly; and methods thereof
AU2002232725A1 (en) 2000-12-20 2002-07-01 Quiet Storm, Llc Method and apparatus for improved noise attenuation in a dissipative internal combustion engine exhaust muffler
JP2008088914A (ja) * 2006-10-03 2008-04-17 Toyota Motor Corp 車載エンジンの排気装置
US8994494B2 (en) 2008-10-10 2015-03-31 Polaris Industries Inc. Vehicle security system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1021641B (de) * 1953-10-24 1957-12-27 Tydens Patenter Ab Zweiflutige Schalldaempferanordnung
US3009530A (en) * 1960-01-21 1961-11-21 Laco Oil Burner Co Inc Exhaust device
US3209858A (en) * 1963-06-25 1965-10-05 Walker Mfg Co Muffler having depressed channel forming tuning passages
US3375898A (en) * 1966-07-15 1968-04-02 Hanlon & Wilson Co Muffler with perforate chordal baffles defining fiber-filled chambers
US3434280A (en) * 1967-11-20 1969-03-25 Joe H Burkhart Exhaust chamber
US3434565A (en) * 1967-12-21 1969-03-25 Walker Mfg Co Silencer with angled tuning tube leading to helmholtz resonator
US3462947A (en) * 1968-11-15 1969-08-26 Klaus Frederick Nowak Exhaust system for two-stroke engines

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012082814A (ja) * 2010-10-08 2012-04-26 Hyundai Motor Co Ltd 車用消音器

Also Published As

Publication number Publication date
DE7307335U (de) 1976-09-30
DE2309571A1 (de) 1973-10-18
US3786897A (en) 1974-01-22
CA975228A (en) 1975-09-30

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