FR2292861A1 - Silencieux pour dispositif d'echappement d'un moteur a combustion interne de vehicule automobile - Google Patents

Silencieux pour dispositif d'echappement d'un moteur a combustion interne de vehicule automobile

Info

Publication number
FR2292861A1
FR2292861A1 FR7536485A FR7536485A FR2292861A1 FR 2292861 A1 FR2292861 A1 FR 2292861A1 FR 7536485 A FR7536485 A FR 7536485A FR 7536485 A FR7536485 A FR 7536485A FR 2292861 A1 FR2292861 A1 FR 2292861A1
Authority
FR
France
Prior art keywords
muffler
combustion engine
internal combustion
motor vehicle
exhaust system
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
FR7536485A
Other languages
English (en)
Other versions
FR2292861B1 (fr
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.)
Subaru Corp
Original Assignee
Fuji Heavy Industries 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 Fuji Heavy Industries Ltd filed Critical Fuji Heavy Industries Ltd
Publication of FR2292861A1 publication Critical patent/FR2292861A1/fr
Application granted granted Critical
Publication of FR2292861B1 publication Critical patent/FR2292861B1/fr
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
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/18—Construction facilitating manufacture, assembly, or disassembly
    • F01N13/1805—Fixing exhaust manifolds, exhaust pipes or pipe sections to each other, to engine or to vehicle body
    • F01N13/1811—Fixing exhaust manifolds, exhaust pipes or pipe sections to each other, to engine or to vehicle body with means permitting relative movement, e.g. compensation of thermal expansion or vibration
    • F01N13/1822—Fixing exhaust manifolds, exhaust pipes or pipe sections to each other, to engine or to vehicle body with means permitting relative movement, e.g. compensation of thermal expansion or vibration for fixing exhaust pipes or devices to vehicle body
    • 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 ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/18—Construction facilitating manufacture, assembly, or disassembly
    • F01N13/1805—Fixing exhaust manifolds, exhaust pipes or pipe sections to each other, to engine or to vehicle body
    • F01N13/1811—Fixing exhaust manifolds, exhaust pipes or pipe sections to each other, to engine or to vehicle body with means permitting relative movement, e.g. compensation of thermal expansion or vibration
    • 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
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
    • F01N3/26—Construction of thermal reactors
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Exhaust Silencers (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • Exhaust Gas After Treatment (AREA)
FR7536485A 1974-11-30 1975-11-28 Silencieux pour dispositif d'echappement d'un moteur a combustion interne de vehicule automobile Granted FR2292861A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1974146160U JPS5317057Y2 (fr) 1974-11-30 1974-11-30

Publications (2)

Publication Number Publication Date
FR2292861A1 true FR2292861A1 (fr) 1976-06-25
FR2292861B1 FR2292861B1 (fr) 1978-09-22

Family

ID=15401478

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7536485A Granted FR2292861A1 (fr) 1974-11-30 1975-11-28 Silencieux pour dispositif d'echappement d'un moteur a combustion interne de vehicule automobile

Country Status (7)

Country Link
US (1) US4073361A (fr)
JP (1) JPS5317057Y2 (fr)
AU (1) AU498372B2 (fr)
DE (1) DE2553698C2 (fr)
FR (1) FR2292861A1 (fr)
GB (1) GB1532785A (fr)
IT (1) IT1052437B (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4422523A (en) * 1981-12-09 1983-12-27 Kioritz Corporation Exhaust muffler cover
JP3789742B2 (ja) * 2000-09-08 2006-06-28 本田技研工業株式会社 排気消音器
JP2005155551A (ja) * 2003-11-27 2005-06-16 Toyota Motor Corp マフラ
DE102006049244A1 (de) * 2006-10-18 2008-04-24 Dr.Ing.H.C. F. Porsche Ag Crash-Stütze im Tunnelbereich eines Kraftfahrzeuges
CN102146834A (zh) * 2011-02-10 2011-08-10 重庆长安汽车股份有限公司 一种增压汽油发动机用铸铁排气歧管
US9599008B2 (en) 2013-01-10 2017-03-21 Faurecia Emissions Control Technologies Usa, Llc Thermal isolation disc for silencer
DE102014217058A1 (de) * 2014-08-27 2016-03-03 Eberspächer Exhaust Technology GmbH & Co. KG Schalldämpfer
US9856776B1 (en) 2016-09-15 2018-01-02 Caterpillar Inc. Muffler with double shell housing
US11698008B2 (en) 2020-02-14 2023-07-11 Tenneco Automotive Operating Company Inc. Exhaust device

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1777592U (de) * 1957-07-20 1958-11-13 Friedrich Boysen Abgasanlage fuer brennkraftmaschinen, insbesondere zweitaktmotoren.
US2995199A (en) * 1959-10-01 1961-08-08 Roy W Myers Muffler
GB1024343A (en) * 1963-06-18 1966-03-30 Lucas Industries Ltd Combustion apparatus for burning the exhaust gases from an internal combustion engine
US3247666A (en) * 1964-05-14 1966-04-26 Texaco Inc Manifold afterburner device for exhaust emissions control in an internal combustion engine system
US3488723A (en) * 1966-07-05 1970-01-06 Owens Corning Fiberglass Corp Acoustical material for high temperature application
US3581842A (en) * 1969-01-31 1971-06-01 Oldberg Mfg Co Exhaust muffler and method of and adapter means for mounting same
JPS4844684B1 (fr) * 1970-01-14 1973-12-26
GB1278741A (en) * 1970-02-10 1972-06-21 Svenska Rotor Maskiner Ab Improvements in and relating to mufflers
US3677365A (en) * 1970-12-09 1972-07-18 Gidon Ind Ltd Automotive exhaust system
US3901350A (en) * 1972-06-30 1975-08-26 Eberspaecher J Muffler for a rotor vehicle internal combustion engine

Also Published As

Publication number Publication date
US4073361A (en) 1978-02-14
IT1052437B (it) 1981-06-20
DE2553698C2 (de) 1987-05-14
JPS5317057Y2 (fr) 1978-05-08
AU8692775A (en) 1977-06-02
JPS5176322U (fr) 1976-06-16
DE2553698A1 (de) 1976-08-12
FR2292861B1 (fr) 1978-09-22
GB1532785A (en) 1978-11-22
AU498372B2 (en) 1979-03-08

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Legal Events

Date Code Title Description
ST Notification of lapse