DE3436982C2 - - Google Patents

Info

Publication number
DE3436982C2
DE3436982C2 DE19843436982 DE3436982A DE3436982C2 DE 3436982 C2 DE3436982 C2 DE 3436982C2 DE 19843436982 DE19843436982 DE 19843436982 DE 3436982 A DE3436982 A DE 3436982A DE 3436982 C2 DE3436982 C2 DE 3436982C2
Authority
DE
Germany
Prior art keywords
pipe
tube
gas
exhaust
exhaust pipe
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
DE19843436982
Other languages
German (de)
English (en)
Other versions
DE3436982A1 (de
Inventor
Walter 3352 Einbeck De Wagner
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.)
WAGNER, WALTER, 3352 EINBECK, DE
Original Assignee
Heidemann-Werke & Co Kg 3352 Einbeck De GmbH
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 Heidemann-Werke & Co Kg 3352 Einbeck De GmbH filed Critical Heidemann-Werke & Co Kg 3352 Einbeck De GmbH
Priority to DE19843436982 priority Critical patent/DE3436982A1/de
Publication of DE3436982A1 publication Critical patent/DE3436982A1/de
Application granted granted Critical
Publication of DE3436982C2 publication Critical patent/DE3436982C2/de
Granted legal-status Critical Current

Links

Classifications

    • 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
    • F16L27/00—Adjustable joints; Joints allowing movement
    • F16L27/10—Adjustable joints; Joints allowing movement comprising a flexible connection only
    • F16L27/1004—Adjustable joints; Joints allowing movement comprising a flexible connection only introduced in exhaust pipes for hot gases
    • 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
    • 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
    • F16L27/00—Adjustable joints; Joints allowing movement
    • F16L27/10—Adjustable joints; Joints allowing movement comprising a flexible connection only
    • F16L27/107—Adjustable joints; Joints allowing movement comprising a flexible connection only the ends of the pipe being interconnected by a flexible sleeve
    • F16L27/11—Adjustable joints; Joints allowing movement comprising a flexible connection only the ends of the pipe being interconnected by a flexible sleeve the sleeve having the form of a bellows with multiple corrugations
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Exhaust Silencers (AREA)
DE19843436982 1984-10-09 1984-10-09 Abgasrohr fuer eine verbrennungskraftmaschine Granted DE3436982A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19843436982 DE3436982A1 (de) 1984-10-09 1984-10-09 Abgasrohr fuer eine verbrennungskraftmaschine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843436982 DE3436982A1 (de) 1984-10-09 1984-10-09 Abgasrohr fuer eine verbrennungskraftmaschine

Publications (2)

Publication Number Publication Date
DE3436982A1 DE3436982A1 (de) 1986-04-10
DE3436982C2 true DE3436982C2 (cg-RX-API-DMAC7.html) 1988-06-23

Family

ID=6247448

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19843436982 Granted DE3436982A1 (de) 1984-10-09 1984-10-09 Abgasrohr fuer eine verbrennungskraftmaschine

Country Status (1)

Country Link
DE (1) DE3436982A1 (cg-RX-API-DMAC7.html)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4016453A1 (de) * 1990-05-22 1991-11-28 Witzenmann Metallschlauchfab Leitungselement, insbesondere fuer die abgasleitung von verbrennungskraftmaschinen
DE4124204A1 (de) * 1991-07-20 1993-01-21 Deere & Co Verbindung zwischen abgasrohr und endrohr
DE19642692A1 (de) * 1996-10-16 1998-04-30 Daimler Benz Ag Abgasrohr
DE29707908U1 (de) * 1997-05-02 1998-09-03 Witzenmann GmbH Metallschlauch-Fabrik Pforzheim, 75175 Pforzheim Flexibles Leitungselement
DE102006037785A1 (de) * 2006-08-11 2008-02-14 Siemens Ag Brennstoffgetriebenes Schienenfahrzeug mit kombiniertem Abgas-/Kühlluftstromauslass

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2653491B1 (fr) * 1989-10-24 1994-05-06 Wimetal Sa Ligne d'echappement notamment pour vehicule automobile.
DE59303868D1 (de) * 1992-12-22 1996-10-24 Leistritz Abgastech Vorrichtung zur Reduzierung von Abgas-Schadstoffen, insbesondere für Kraftfahrzeuge
JPH07317540A (ja) * 1994-05-27 1995-12-05 Calsonic Corp 薄肉二重管型排気マニホールド
FR2867823B1 (fr) * 2004-03-22 2006-07-14 Cit Alcatel Raccord amortisseur pour pompe a vide
DE102004053916B4 (de) 2004-11-05 2012-03-08 Benteler Automobiltechnik Gmbh Abgasleitung sowie Verfahren zur Herstellung einer Abgasleitung
DE102010031043A1 (de) * 2010-07-07 2012-01-12 Culimeta Textilglas-Technologie Gmbh & Co.Kg Entkopplungselement, insbesondere Abgasentkopplungselement, mit einer thermischen Isolierung und einem flexiblen Metallschlauch
CN106285889A (zh) * 2015-05-21 2017-01-04 天津拓霖科技有限公司 一种排气管隔热带
CN114439576A (zh) * 2022-01-05 2022-05-06 东风柳州汽车有限公司 消声结构和汽车

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2256718B2 (de) * 1972-11-18 1976-11-04 Volkswagenwerk Ag, 3180 Wolfsburg Ein wellrohrstueck aufweisende auspuffleitung fuer eine ein fahrzeug antreibende brennkraftmaschine
GB1526963A (en) * 1974-11-26 1978-10-04 Fuji Heavy Ind Ltd Exhaust systems for internal combustion engines
US4345430A (en) * 1979-11-15 1982-08-24 Manville Service Corporation Automotive catalytic converter exhaust system
DE3026730C2 (de) * 1980-07-15 1982-09-02 Adam Opel AG, 6090 Rüsselsheim Auspuffanlage mit Schalldämpfer und Aufhängung
DE8222490U1 (de) * 1982-08-10 1982-11-11 IWK Regler und Kompensatoren GmbH, 7513 Stutensee Einrichtung zum gelenkigen verbinden von motor und abgasanlage
DE8226865U1 (de) * 1982-09-24 1984-05-17 Witzenmann GmbH, Metallschlauch-Fabrik Pforzheim, 7530 Pforzheim Auspuffsammelleitung fuer mehrzylindrische kraftfahrzeug-motoren
DE3334413A1 (de) * 1982-09-24 1984-03-29 Witzenmann GmbH, Metallschlauch-Fabrik Pforzheim, 7530 Pforzheim Auspuffsammelleitung fuer mehrzylindrische kraftfahrzeugmotoren

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4016453A1 (de) * 1990-05-22 1991-11-28 Witzenmann Metallschlauchfab Leitungselement, insbesondere fuer die abgasleitung von verbrennungskraftmaschinen
DE4124204A1 (de) * 1991-07-20 1993-01-21 Deere & Co Verbindung zwischen abgasrohr und endrohr
DE19642692A1 (de) * 1996-10-16 1998-04-30 Daimler Benz Ag Abgasrohr
DE19642692C2 (de) * 1996-10-16 2000-06-29 Daimler Chrysler Ag Abgasrohr
DE29707908U1 (de) * 1997-05-02 1998-09-03 Witzenmann GmbH Metallschlauch-Fabrik Pforzheim, 75175 Pforzheim Flexibles Leitungselement
DE102006037785A1 (de) * 2006-08-11 2008-02-14 Siemens Ag Brennstoffgetriebenes Schienenfahrzeug mit kombiniertem Abgas-/Kühlluftstromauslass
DE102006037785B4 (de) * 2006-08-11 2010-05-12 Siemens Ag Brennstoffgetriebenes Schienenfahrzeug mit kombiniertem Abgas-/Kühlluftstromauslass

Also Published As

Publication number Publication date
DE3436982A1 (de) 1986-04-10

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8125 Change of the main classification

Ipc: F01N 7/08

D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: WAGNER, WALTER, 3352 EINBECK, DE

8339 Ceased/non-payment of the annual fee