IT1221485B - Scollettore di scarcio per motori di autoveicoli - Google Patents

Scollettore di scarcio per motori di autoveicoli

Info

Publication number
IT1221485B
IT1221485B IT48333/83A IT4833383A IT1221485B IT 1221485 B IT1221485 B IT 1221485B IT 48333/83 A IT48333/83 A IT 48333/83A IT 4833383 A IT4833383 A IT 4833383A IT 1221485 B IT1221485 B IT 1221485B
Authority
IT
Italy
Prior art keywords
motor vehicle
vehicle engines
exhaust selector
selector
exhaust
Prior art date
Application number
IT48333/83A
Other languages
English (en)
Other versions
IT8348333A0 (it
Inventor
Bruno Kohl
Klaus Winter
Helmut Schweizer
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
Priority claimed from DE19823219360 external-priority patent/DE3219360C2/de
Application filed by Witzenmann Metallschlauchfab filed Critical Witzenmann Metallschlauchfab
Publication of IT8348333A0 publication Critical patent/IT8348333A0/it
Application granted granted Critical
Publication of IT1221485B publication Critical patent/IT1221485B/it

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
    • F01N13/08—Other arrangements or adaptations of exhaust conduits
    • F01N13/10—Other arrangements or adaptations of exhaust conduits of exhaust manifolds
    • 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
    • F01N13/08—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 ; 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
    • F01N13/14—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 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 ; 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
    • F01N13/1816—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
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00—Rigid pipes
    • F16L9/21—Rigid pipes made of sound-absorbing materials or with sound-absorbing structure
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Exhaust Silencers (AREA)
IT48333/83A 1982-05-22 1983-05-19 Scollettore di scarcio per motori di autoveicoli IT1221485B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19823219360 DE3219360C2 (de) 1982-05-22 1982-05-22 Flexibles Leitungselement für pulsierende Strömungen mit einem Wellrohr
DE3235332 1982-09-24

Publications (2)

Publication Number Publication Date
IT8348333A0 IT8348333A0 (it) 1983-05-19
IT1221485B true IT1221485B (it) 1990-07-06

Family

ID=25801968

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48333/83A IT1221485B (it) 1982-05-22 1983-05-19 Scollettore di scarcio per motori di autoveicoli

Country Status (4)

Country Link
FR (1) FR2527263B1 (it)
GB (1) GB2122683B (it)
IT (1) IT1221485B (it)
SE (1) SE455330B (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3326259A1 (de) * 1983-07-21 1985-02-07 Witzenmann GmbH, Metallschlauch-Fabrik Pforzheim, 7530 Pforzheim Auspuffleitung
DE3427998A1 (de) * 1984-07-28 1986-01-30 Witzenmann GmbH, Metallschlauch-Fabrik Pforzheim, 7530 Pforzheim Abgasleitung fuer kraftfahrzeugmotoren
JPH0543227Y2 (it) * 1987-12-21 1993-10-29
ES2081722T3 (es) * 1993-05-03 1996-03-16 Volkswagen Ag Tubo acodado.
DE19514020A1 (de) * 1995-04-13 1996-10-17 Daimler Benz Ag Abgassammelrohr, insbesondere für eine Brennkraftmaschine in einem Kraftfahrzeug, und Verfahren zu dessen Herstellung
JP3992447B2 (ja) 2001-03-28 2007-10-17 カルソニックカンセイ株式会社 二重管エキゾーストマニホールド
DE102010026957B4 (de) * 2010-07-12 2020-08-06 Eberspächer Exhaust Technology GmbH & Co. KG Abgasanlage

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB571022A (en) * 1942-06-11 1945-08-02 Chicago Metal Hose Corp Improvements relating to flexible pipe connections or conduits
CH296442A (de) * 1949-01-27 1954-02-15 Buechi Alfred Abgasableiteinrichtung für mehrzylindrige Brennkraftmaschinen mit Abgasturbinenaufladung.
US3380246A (en) * 1966-01-03 1968-04-30 Gen Electric Exhaust manifold system for internal combustion engines
US3374775A (en) * 1966-02-14 1968-03-26 Hunt Foods And Ind Inc Diesel engine intake and exhaust system
GB1247988A (en) * 1968-08-01 1971-09-29 Fiat Spa Resonant induction manifold for internal combustion reciprocating engines
GB1526963A (en) * 1974-11-26 1978-10-04 Fuji Heavy Ind Ltd Exhaust systems for internal combustion engines
CH598482A5 (it) * 1976-10-14 1978-04-28 Saurer Ag Adolph
IT1188884B (it) * 1979-09-06 1988-01-28 Zeuna Staerker Kg Collettore in particolare per un motore a sei cilindri in linea

Also Published As

Publication number Publication date
FR2527263B1 (fr) 1985-06-21
GB8313972D0 (en) 1983-06-29
FR2527263A1 (fr) 1983-11-25
SE455330B (sv) 1988-07-04
IT8348333A0 (it) 1983-05-19
GB2122683A (en) 1984-01-18
SE8302825L (sv) 1983-11-23
SE8302825D0 (sv) 1983-05-19
GB2122683B (en) 1985-07-31

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