SE8403777L - Avgasror - Google Patents

Avgasror

Info

Publication number
SE8403777L
SE8403777L SE8403777A SE8403777A SE8403777L SE 8403777 L SE8403777 L SE 8403777L SE 8403777 A SE8403777 A SE 8403777A SE 8403777 A SE8403777 A SE 8403777A SE 8403777 L SE8403777 L SE 8403777L
Authority
SE
Sweden
Prior art keywords
inner pipe
exhaust
eliminated
rigid
supported
Prior art date
Application number
SE8403777A
Other languages
Unknown language ( )
English (en)
Swedish (sv)
Other versions
SE8403777D0 (sv
Inventor
B Faber
B Kohl
H-D Tibus
K Winter
Original Assignee
Witzenmann Metallschlauchfab
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 Witzenmann Metallschlauchfab filed Critical Witzenmann Metallschlauchfab
Publication of SE8403777D0 publication Critical patent/SE8403777D0/xx
Publication of SE8403777L publication Critical patent/SE8403777L/

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
    • F01N13/08—Other arrangements or adaptations of exhaust conduits
    • F01N13/10—Other arrangements or adaptations of exhaust conduits of exhaust manifolds
    • F01N13/102—Other arrangements or adaptations of exhaust conduits of exhaust manifolds 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
    • 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
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features
    • F01N13/14—Exhaust or silencing apparatus characterised by constructional features having thermal insulation
    • F01N13/141—Double-walled exhaust pipes or housings
    • 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
    • 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
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features
    • 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
    • F01N13/1816—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 the pipe sections being joined together by flexible tubular elements only, e.g. using bellows or strip-wound pipes
    • 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
    • F01N13/1883—Construction facilitating manufacture, assembly, or disassembly manufactured by hydroforming
    • 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
    • F01N13/08—Other arrangements or adaptations of exhaust conduits
    • 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
    • F01N2260/02—Exhaust treating devices having provisions not otherwise provided for for cooling the device
    • F01N2260/022—Exhaust treating devices having provisions not otherwise provided for for cooling the device using air
    • 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
    • F01N2470/00—Structure or shape of exhaust gas passages, pipes or tubes
    • F01N2470/12—Tubes being corrugated
    • 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
    • F01N2470/24—Concentric tubes or tubes being concentric to housing, e.g. telescopically assembled

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Exhaust Silencers (AREA)
SE8403777A 1983-07-21 1984-07-18 Avgasror SE8403777L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833326260 DE3326260A1 (de) 1983-07-21 1983-07-21 Auspuffleitung

Publications (2)

Publication Number Publication Date
SE8403777D0 SE8403777D0 (sv) 1984-07-18
SE8403777L true SE8403777L (sv) 1985-01-22

Family

ID=6204514

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8403777A SE8403777L (sv) 1983-07-21 1984-07-18 Avgasror

Country Status (4)

Country Link
DE (1) DE3326260A1 (enExample)
FR (1) FR2549529B1 (enExample)
IT (1) IT1177905B (enExample)
SE (1) SE8403777L (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2644207A1 (fr) * 1989-03-07 1990-09-14 Renault Collecteur d'echappement pour moteur a combustion interne
JPH04342820A (ja) * 1991-05-17 1992-11-30 Tokai Rubber Ind Ltd 車両の排気管用可撓性継手
DE4226171A1 (de) * 1992-08-07 1994-02-10 Bischoff Erhardt Gmbh Co Kg Abgaskrümmer
JPH07317540A (ja) * 1994-05-27 1995-12-05 Calsonic Corp 薄肉二重管型排気マニホールド
DE4444760C2 (de) * 1994-12-16 2003-02-13 Eberspaecher J Gmbh & Co Luftspaltisolierter Abgaskrümmer
DE19511514C1 (de) * 1995-03-29 1996-08-01 Daimler Benz Ag Abgaskrümmer für eine Brennkraftmaschine
DE19546509A1 (de) * 1995-12-13 1997-06-19 Zeuna Staerker Kg Abgaskrümmer sowie Verfahren zu seiner Herstellung
DE19604367C2 (de) * 1996-02-07 2000-12-07 Benteler Werke Ag Abgasleitung
DE19918988A1 (de) * 1999-04-27 2000-11-02 Man Nutzfahrzeuge Ag Auspuffkrümmer für mehrzylindrige Brennkraftmaschine
US20140109559A1 (en) 2010-11-08 2014-04-24 Faurecia Systemes D'echappement Exhaust Manifold With Thin Flanges
US8555638B2 (en) * 2011-04-14 2013-10-15 Caterpillar Inc. Internal combustion engine with improved exhaust manifold
US20120260650A1 (en) * 2011-04-14 2012-10-18 Caterpillar Inc. Internal combustion engine with improved efficiency
FR2985775B1 (fr) * 2012-01-16 2014-02-14 Renault Sa Collecteur d'echappement et organe d'echappement comportant un tel collecteur.
CN106640314A (zh) * 2016-12-30 2017-05-10 中国第汽车股份有限公司 多段式排气管结构

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2455493A (en) * 1946-08-07 1948-12-07 Jacobs Harold Exhaust manifold
US3133612A (en) * 1960-07-06 1964-05-19 Chrysler Corp Sound deadening laminated engine exhaust pipe
GB1043752A (en) * 1964-06-04 1966-09-28 Sutton Power Equipment Ltd Improvements in or relating to water-jacketed exhaust manifolds for internal combustion engines
US3388724A (en) * 1965-04-05 1968-06-18 Exxon Research Engineering Co Submarine insulated lng pipeline
DE1576755A1 (de) * 1967-12-13 1970-05-14 Friedrich Boysen Abgasschalldaempfer
US3581494A (en) * 1970-01-02 1971-06-01 Arvin Ind Inc Exhaust gas manifold
US4022019A (en) * 1970-11-20 1977-05-10 Alfa Romeo S.P.A. Exhaust conveying system for internal combustion engines
DE2137699A1 (de) * 1971-07-28 1973-02-08 Boysen Friedrich Kg Mit einem isoliermantel versehene rohrleitung fuer heisse medien, insbesondere thermischer reaktor in abgasleitungen von brennkraftmaschinen od.dgl
DE2337479A1 (de) * 1973-07-24 1975-02-06 Kloeckner Humboldt Deutz Ag Mehrteilige auspuffleitung fuer brennkraftmaschinen
GB1526963A (en) * 1974-11-26 1978-10-04 Fuji Heavy Ind Ltd Exhaust systems for internal combustion engines
FR2301686A1 (fr) * 1975-02-18 1976-09-17 Chrysler France Pot d'echappement en particulier pour vehicules a moteur
DE2508984C3 (de) * 1975-03-01 1979-10-11 Metallschlauch-Fabrik Pforzheim (Vorm. Hch. Witzenmann) Gmbh, 7530 Pforzheim Auspuffleitung für Verbrennungsmotoren
DE2517492C3 (de) * 1975-04-19 1978-05-18 Zeuna-Staerker Kg, 8900 Augsburg Absorptions-Auspuff Schalldämpfer für ein Kraftfahrzeug

Also Published As

Publication number Publication date
DE3326260A1 (de) 1985-02-07
IT8448581A1 (it) 1986-01-18
FR2549529A1 (fr) 1985-01-25
SE8403777D0 (sv) 1984-07-18
IT8448581A0 (it) 1984-07-18
IT1177905B (it) 1987-08-26
FR2549529B1 (fr) 1989-11-17
DE3326260C2 (enExample) 1987-10-01

Similar Documents

Publication Publication Date Title
SE8403777D0 (sv) Avgasror
DE69103000D1 (de) Luftansauganlage für eine brennkraftmaschine.
DE69202163D1 (de) Abgasentgiftungsanlage für eine Brennkraftmaschine.
IT1155666B (it) Silenziatore per motori di autoveicoli
IT8222040A0 (it) Propulsore composito particolarmente applicabile a turbomotori a gas.
DE59101515D1 (de) Abgasanlage einer brennkrafmaschine.
DE69504776D1 (de) Vorgeformtes schalldämmendes Material für Auspuffschalldämpfer einer Brennkraftmaschine
DE59004682D1 (de) Flexibles Leitungselement für Abgasleitungen von Verbrennungsmotoren bei Kraftfahrzeugen.
DE69300695D1 (de) Steuersystem für das Luft-/Kraftstoff-Verhältnis einer Brennkraftmaschine.
AT362203B (de) Schalldaempfer fuer die auspuffleitung einer brennkraftmaschine
DE59100328D1 (de) Luftansauganlage für eine Brennkraftmaschine.
DE69206538D1 (de) Struktur des einlasskanals für brennkfraftmaschinen.
DE69105633D1 (de) Kühlungsanlage für Brennkraftmaschinen.
DE2927758A1 (de) Abgasschalldaempfer fuer brennkraftmaschinen
FI813071A7 (fi) Menettelytapa ja laite polttomoottorin suorituskyvyn ja hyötysuhteen parantamiseksi.
FI822342A0 (fi) Avgaspanna
DE59101417D1 (de) Abgaskonverter für Brennkraftmaschinen.
DE59205608D1 (de) Ansaugrohr für eine Verbrennungskraftmaschine
FI970494L (fi) Järjestely veneen moottorin pakokaasujen äänen vaimentamiseksi
DE4391637T1 (de) Sensor für das Luft-/Brennstoff-Verhältnis einer Verbrennungskraftmaschine
NL175090C (nl) Verbrandingsmotor met turbodrukvulling en door ongekoelde drukvullucht omspoelde onderste delen van de cilinders.
FR2357735A1 (fr) Moteur a combustion interne ayant un carter inferieur raccorde au carter de vilebrequin avec isolation acoustique des elements
DE502006000794D1 (de) Bauteil einer Abgasanlage
FR2693763B1 (fr) Perfectionnements apportés aux circuits de refroidissement des moteurs à combustion interne.
FI940164A7 (fi) Liitosjärjestely polttomoottorin pakoputkessa