JPS4957234A - - Google Patents

Info

Publication number
JPS4957234A
JPS4957234A JP48082780A JP8278073A JPS4957234A JP S4957234 A JPS4957234 A JP S4957234A JP 48082780 A JP48082780 A JP 48082780A JP 8278073 A JP8278073 A JP 8278073A JP S4957234 A JPS4957234 A JP S4957234A
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.)
Granted
Application number
JP48082780A
Other languages
Japanese (ja)
Other versions
JPS572889B2 (no
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 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 gas passages, pipes or tubes
    • F01N2470/18—Structure or shape of 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 (no)

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 true JPS4957234A (no) 1974-06-04
JPS572889B2 JPS572889B2 (no) 1982-01-19

Family

ID=23048225

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8278073A Expired JPS572889B2 (no) 1972-07-24 1973-07-24

Country Status (3)

Country Link
US (1) US3776366A (no)
JP (1) JPS572889B2 (no)
CA (1) CA984691A (no)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014518987A (ja) * 2011-06-08 2014-08-07 エーバーシュペッヒャー・エグゾースト・テクノロジー・ゲーエムベーハー・ウント・コンパニー・カーゲー 消音装置及びその生産方法

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
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
EP1146206B1 (de) * 2000-04-14 2006-08-02 J. Eberspächer GmbH & Co. KG 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
JP6822985B2 (ja) * 2018-01-05 2021-01-27 フタバ産業株式会社 消音装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD54137A (no) *
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

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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 (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014518987A (ja) * 2011-06-08 2014-08-07 エーバーシュペッヒャー・エグゾースト・テクノロジー・ゲーエムベーハー・ウント・コンパニー・カーゲー 消音装置及びその生産方法
US9010486B2 (en) 2011-06-08 2015-04-21 Eberspächer Exhaust Technology GmbH & Co. KG Silencer and a method for producing same

Also Published As

Publication number Publication date
CA984691A (en) 1976-03-02
US3776366A (en) 1973-12-04
JPS572889B2 (no) 1982-01-19

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