FR2530728B1 - Silencieux pour moteur a combustion interne - Google Patents

Silencieux pour moteur a combustion interne

Info

Publication number
FR2530728B1
FR2530728B1 FR8304997A FR8304997A FR2530728B1 FR 2530728 B1 FR2530728 B1 FR 2530728B1 FR 8304997 A FR8304997 A FR 8304997A FR 8304997 A FR8304997 A FR 8304997A FR 2530728 B1 FR2530728 B1 FR 2530728B1
Authority
FR
France
Prior art keywords
muffler
combustion engine
internal combustion
engine
internal
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.)
Expired
Application number
FR8304997A
Other languages
English (en)
Other versions
FR2530728A1 (fr
Inventor
Takashi Fukuoka
Yoshikiyo Kamata
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.)
Kioritz Corp
Original Assignee
Kyoritsu Noki Co Ltd
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 Kyoritsu Noki Co Ltd filed Critical Kyoritsu Noki Co Ltd
Publication of FR2530728A1 publication Critical patent/FR2530728A1/fr
Application granted granted Critical
Publication of FR2530728B1 publication Critical patent/FR2530728B1/fr
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
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features
    • F01N13/18—Construction facilitating manufacture, assembly, or disassembly
    • 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
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features
    • F01N13/002—Apparatus adapted for particular uses, e.g. for portable devices driven by machines or engines
    • 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
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features
    • F01N13/14—Exhaust or silencing apparatus characterised by constructional features having thermal insulation
    • 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
    • F01N2260/00—Exhaust treating devices having provisions not otherwise provided for
    • F01N2260/10—Exhaust treating devices having provisions not otherwise provided for for avoiding stress caused by expansions or contractions due to temperature variations
    • 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
    • F01N2590/00—Exhaust or silencing apparatus adapted to particular use, e.g. for military applications, airplanes, submarines
    • F01N2590/06—Exhaust or silencing apparatus adapted to particular use, e.g. for military applications, airplanes, submarines for hand-held tools or portables devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)
FR8304997A 1982-05-25 1983-03-25 Silencieux pour moteur a combustion interne Expired FR2530728B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1982075757U JPS58178406U (ja) 1982-05-25 1982-05-25 内燃機関用消音器

Publications (2)

Publication Number Publication Date
FR2530728A1 FR2530728A1 (fr) 1984-01-27
FR2530728B1 true FR2530728B1 (fr) 1988-07-15

Family

ID=13585422

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8304997A Expired FR2530728B1 (fr) 1982-05-25 1983-03-25 Silencieux pour moteur a combustion interne

Country Status (9)

Country Link
US (1) US4482028A (fr)
JP (1) JPS58178406U (fr)
AU (1) AU538787B2 (fr)
CA (1) CA1202912A (fr)
DE (1) DE3307783C2 (fr)
FR (1) FR2530728B1 (fr)
GB (1) GB2121104B (fr)
IT (2) IT8335700V0 (fr)
SE (1) SE454718B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0247215Y2 (fr) * 1987-04-17 1990-12-12
JP3625967B2 (ja) * 1996-12-09 2005-03-02 株式会社共立 ２サイクル内燃エンジン
WO2002050407A1 (fr) 2000-12-20 2002-06-27 Quiet Storm, Llc Procede et appareil d'attenuation de bruit amelioree dans un silencieux d'echappement dissipatif de moteur a combustion interne
US20040200665A1 (en) * 2003-04-08 2004-10-14 Adams Gar M Exhaust system for V-twin engines
DE102005012749A1 (de) * 2005-03-19 2006-09-21 Elringklinger Ag Strukturbauteil, insbesondere Abschirmteil
US20100083512A1 (en) * 2008-10-06 2010-04-08 Husqvarna Zenoah Co., Ltd. Chain saw
US8794196B2 (en) * 2008-10-06 2014-08-05 Husqvarna Zenoah Co., Ltd. Chain saw
CN113503201A (zh) * 2021-07-23 2021-10-15 浙江派尼尔科技股份有限公司 一种双缸对置发动机消音器

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1059910A (en) * 1912-06-08 1913-04-22 Ticonderoga Machine Works Muffler.
US1775511A (en) * 1928-05-14 1930-09-09 Charles S Chapman Exhaust manifold
GB522590A (en) * 1938-12-10 1940-06-21 George Cheswick Improvements in exhaust gas systems of internal-combustion engines
GB550397A (en) * 1941-07-02 1943-01-06 Joseph George Blanchard Improvements relating to flexible pipe connections
US3380246A (en) * 1966-01-03 1968-04-30 Gen Electric Exhaust manifold system for internal combustion engines
FR2127074A5 (fr) * 1971-02-22 1972-10-13 Peugeot & Renault
US3921290A (en) * 1972-01-25 1975-11-25 Mcculloch Corp Chain saw with cyclically restricted and continuously vented acoustic filtering
FR2257201A5 (en) * 1973-12-18 1975-08-01 Peugeot & Renault Post-combustion reactor for IC engine - minimises thermal stresses with corrugated tube in insulation jacket
FR2301686A1 (fr) * 1975-02-18 1976-09-17 Chrysler France Pot d'echappement en particulier pour vehicules a moteur
CH613749A5 (fr) * 1976-12-30 1979-10-15 Sulzer Ag
GB2012878B (en) * 1977-12-22 1982-05-06 Rolls Royce Marine vessel noise attenuating structure
JPS5670111U (fr) * 1979-11-01 1981-06-10
US4345430A (en) * 1979-11-15 1982-08-24 Manville Service Corporation Automotive catalytic converter exhaust system
JPS6012885Y2 (ja) * 1980-12-25 1985-04-25 株式会社共立 複シリンダエンジン用排気マフラ
DE3121341C2 (de) * 1981-05-29 1984-09-20 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8900 Augsburg Abgasleitungssystem zwischen einer nach dem Stauprinzip aufgeladenen, mehrzylindrigen Brennkraftmaschine und einem Abgasturbolader

Also Published As

Publication number Publication date
US4482028A (en) 1984-11-13
GB8303776D0 (en) 1983-03-16
SE8301622D0 (sv) 1983-03-24
AU538787B2 (en) 1984-08-30
FR2530728A1 (fr) 1984-01-27
JPS58178406U (ja) 1983-11-29
GB2121104B (en) 1985-06-26
IT1171808B (it) 1987-06-10
SE8301622L (sv) 1983-11-26
SE454718B (sv) 1988-05-24
IT8347964A1 (it) 1984-09-22
IT8335700V0 (it) 1983-03-22
GB2121104A (en) 1983-12-14
AU1061283A (en) 1983-12-08
CA1202912A (fr) 1986-04-08
DE3307783C2 (de) 1985-05-30
DE3307783A1 (de) 1983-12-01
IT8347964A0 (it) 1983-03-22

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Legal Events

Date Code Title Description
ST Notification of lapse