JPS572889B2 - - Google Patents

Info

Publication number
JPS572889B2
JPS572889B2 JP8278073A JP8278073A JPS572889B2 JP S572889 B2 JPS572889 B2 JP S572889B2 JP 8278073 A JP8278073 A JP 8278073A JP 8278073 A JP8278073 A JP 8278073A JP S572889 B2 JPS572889 B2 JP S572889B2
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.)
Expired
Application number
JP8278073A
Other languages
Japanese (ja)
Other versions
JPS4957234A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
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 JPS4957234A publication Critical patent/JPS4957234A/ja
Publication of JPS572889B2 publication Critical patent/JPS572889B2/ja
Expired 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
    • 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
    • F01N2470/00—Structure or shape of exhaust gas passages, pipes or tubes
    • F01N2470/14—Plurality of outlet tubes, e.g. in parallel or with different length
    • 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
    • F01N2470/18—Structure or shape of exhaust gas passages, pipes or tubes the axis of inlet or outlet tubes being other than the longitudinal axis of apparatus
    • 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
    • F02B61/00—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing
    • F02B61/04—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing for driving propellers
    • F02B61/045—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing for driving propellers for marine engines

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)
JP8278073A 1972-07-24 1973-07-24 Expired JPS572889B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US27444572A 1972-07-24 1972-07-24

Publications (2)

Publication Number Publication Date
JPS4957234A JPS4957234A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-06-04
JPS572889B2 true JPS572889B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1982-01-19

Family

ID=23048225

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8278073A Expired JPS572889B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1972-07-24 1973-07-24

Country Status (3)

Country Link
US (1) US3776366A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS572889B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA984691A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60140486U (ja) * 1984-02-29 1985-09-17 カンボウプラス株式会社 遮光防炎カ−テンシ−ト

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4022291A (en) * 1975-11-21 1977-05-10 Outboard Marine Corporation Exhaust muffler having an attenuater can assembly
DE50110583D1 (de) * 2000-04-14 2006-09-14 Eberspaecher J Gmbh & Co Abgas-Schalldämpfer in Mehrkammerbauweise
DE102005026376C5 (de) * 2005-06-08 2019-05-02 Faurecia Emissions Control Technologies, Germany Gmbh Fahrzeugschalldämpfer
JP2007297984A (ja) * 2006-05-01 2007-11-15 Yamaha Motor Co Ltd 排気装置およびその排気装置を備えた車両
US7681690B2 (en) * 2007-07-13 2010-03-23 Longyear Tm, Inc. Noise abatement device for a pneumatic tool
DE202007010754U1 (de) * 2007-08-02 2007-10-31 Heinrich Gillet Gmbh Gehäuse für Abgasanlagen
US7735603B2 (en) * 2008-05-28 2010-06-15 Longyear Tm, Inc. Noise reducing device for a pneumatic tool
DE102008056350B4 (de) * 2008-11-07 2016-01-07 Eberspächer Exhaust Technology GmbH & Co. KG Schalldämpfer und zugehöriges Herstellungsverfahren
DE102008062014A1 (de) * 2008-12-12 2010-06-17 Friedrich Boysen Gmbh & Co. Kg Schalldämpfer
US8215449B2 (en) * 2009-12-02 2012-07-10 Longyear Tm, Inc. Muffler system for noise abatement and ice control
DE102011077183B4 (de) * 2011-06-08 2015-05-21 Eberspächer Exhaust Technology GmbH & Co. KG Schalldämpfer und Herstellungsverfahren
JP6822985B2 (ja) * 2018-01-05 2021-01-27 フタバ産業株式会社 消音装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD54137A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) *
US1998385A (en) * 1933-03-08 1935-04-16 Herbert S Powell Muffler for internal combustion engines
US2239549A (en) * 1940-03-04 1941-04-22 Burgess Battery Co Silencing device for pulsating gases
US2520756A (en) * 1945-12-03 1950-08-29 Nelson Muffler Corp Exhaust silencer for internalcombustion engines
US2825421A (en) * 1953-10-02 1958-03-04 Nelson Muffler Corp Muffler
US2960179A (en) * 1954-07-27 1960-11-15 Nelson Muffler Corp Exhaust muffler
US2841236A (en) * 1955-06-10 1958-07-01 Fluor Corp Manifold type pulsation dampeners
US3388769A (en) * 1966-08-04 1968-06-18 Walker Mfg Co Dual inlet and outlet muffler
US3419107A (en) * 1967-07-03 1968-12-31 Nash Engineering Co Manifold muffler arrangement
JPH064084U (ja) * 1992-06-11 1994-01-18 鐘紡株式会社 紡績機械のスライバ供給装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60140486U (ja) * 1984-02-29 1985-09-17 カンボウプラス株式会社 遮光防炎カ−テンシ−ト

Also Published As

Publication number Publication date
CA984691A (en) 1976-03-02
JPS4957234A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-06-04
US3776366A (en) 1973-12-04

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