EP1905974A3 - Collecteur de gaz d'échappement - Google Patents

Collecteur de gaz d'échappement Download PDF

Info

Publication number
EP1905974A3
EP1905974A3 EP07008323A EP07008323A EP1905974A3 EP 1905974 A3 EP1905974 A3 EP 1905974A3 EP 07008323 A EP07008323 A EP 07008323A EP 07008323 A EP07008323 A EP 07008323A EP 1905974 A3 EP1905974 A3 EP 1905974A3
Authority
EP
European Patent Office
Prior art keywords
exhaust gas
exhaust manifold
guide part
gas guide
flange part
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
EP07008323A
Other languages
German (de)
English (en)
Other versions
EP1905974B1 (fr
EP1905974B2 (fr
EP1905974A2 (fr
Inventor
Rainer Diez
Frank Bühler
Nils Rippert
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.)
Friedrich Boysen GmbH and Co KG
Original Assignee
Friedrich Boysen GmbH and Co KG
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=37545533&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP1905974(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Friedrich Boysen GmbH and Co KG filed Critical Friedrich Boysen GmbH and Co KG
Publication of EP1905974A2 publication Critical patent/EP1905974A2/fr
Publication of EP1905974A3 publication Critical patent/EP1905974A3/fr
Publication of EP1905974B1 publication Critical patent/EP1905974B1/fr
Application granted granted Critical
Publication of EP1905974B2 publication Critical patent/EP1905974B2/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F01N13/08—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
    • 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
    • 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
    • F01N13/1861—Construction facilitating manufacture, assembly, or disassembly the assembly using parts formed by casting or moulding
    • 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
    • F01N13/1872—Construction facilitating manufacture, assembly, or disassembly the assembly using stamp-formed parts or otherwise deformed sheet-metal

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
EP07008323.3A 2006-09-27 2007-04-24 Collecteur de gaz d'échappement Active EP1905974B2 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202006014855U DE202006014855U1 (de) 2006-09-27 2006-09-27 Abgaskrümmer

Publications (4)

Publication Number Publication Date
EP1905974A2 EP1905974A2 (fr) 2008-04-02
EP1905974A3 true EP1905974A3 (fr) 2009-04-22
EP1905974B1 EP1905974B1 (fr) 2011-02-23
EP1905974B2 EP1905974B2 (fr) 2017-03-22

Family

ID=37545533

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07008323.3A Active EP1905974B2 (fr) 2006-09-27 2007-04-24 Collecteur de gaz d'échappement

Country Status (3)

Country Link
EP (1) EP1905974B2 (fr)
AT (1) ATE499514T1 (fr)
DE (2) DE202006014855U1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103470888B (zh) * 2013-09-12 2016-02-03 重庆长安汽车股份有限公司 发动机排气歧管及法兰

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4197704A (en) * 1976-06-11 1980-04-15 Honda Giken Kogyo Kabushiki Kaisha Exhaust manifold for internal combustion engine
DE8914153U1 (de) * 1989-12-01 1990-02-15 Audi AG, 8070 Ingolstadt Vorrichtung zur Zuführung von Sekundärluft zu den Auspuffgasen
DE20101644U1 (de) * 2001-01-29 2002-06-06 Härle, Hans A., 73441 Bopfingen Abgaskrümmer
US20030024299A1 (en) * 2001-07-11 2003-02-06 Hiroyuki Fujita Engine oxygen concentration sensor mounting structure

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4197704A (en) * 1976-06-11 1980-04-15 Honda Giken Kogyo Kabushiki Kaisha Exhaust manifold for internal combustion engine
DE8914153U1 (de) * 1989-12-01 1990-02-15 Audi AG, 8070 Ingolstadt Vorrichtung zur Zuführung von Sekundärluft zu den Auspuffgasen
DE20101644U1 (de) * 2001-01-29 2002-06-06 Härle, Hans A., 73441 Bopfingen Abgaskrümmer
US20030024299A1 (en) * 2001-07-11 2003-02-06 Hiroyuki Fujita Engine oxygen concentration sensor mounting structure

Also Published As

Publication number Publication date
DE502007006533D1 (de) 2011-04-07
DE202006014855U1 (de) 2006-11-30
EP1905974B1 (fr) 2011-02-23
EP1905974B2 (fr) 2017-03-22
ATE499514T1 (de) 2011-03-15
EP1905974A2 (fr) 2008-04-02

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