DE10343149A1 - Befestigungsanordnung für einen Auslasskrümmer einer Verbrennungskraftmaschine sowie Montageverfahren hierfür - Google Patents

Befestigungsanordnung für einen Auslasskrümmer einer Verbrennungskraftmaschine sowie Montageverfahren hierfür Download PDF

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Publication number
DE10343149A1
DE10343149A1 DE2003143149 DE10343149A DE10343149A1 DE 10343149 A1 DE10343149 A1 DE 10343149A1 DE 2003143149 DE2003143149 DE 2003143149 DE 10343149 A DE10343149 A DE 10343149A DE 10343149 A1 DE10343149 A1 DE 10343149A1
Authority
DE
Germany
Prior art keywords
stud bolts
engaging
clamping disc
exhaust manifold
cylindrical outer
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
DE2003143149
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English (en)
Other versions
DE10343149B4 (de
Inventor
Ingo W Janthur
Gerwin Tittes
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.)
GM Global Technology Operations LLC
Original Assignee
Adam Opel 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 Adam Opel GmbH filed Critical Adam Opel GmbH
Priority to DE2003143149 priority Critical patent/DE10343149B4/de
Publication of DE10343149A1 publication Critical patent/DE10343149A1/de
Application granted granted Critical
Publication of DE10343149B4 publication Critical patent/DE10343149B4/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • 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
    • F01N2450/00—Methods or apparatus for fitting, inserting or repairing different elements
    • F01N2450/18—Methods or apparatus for fitting, inserting or repairing different elements by using quick-active type locking mechanisms, e.g. clips
    • 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
    • F01N2450/00—Methods or apparatus for fitting, inserting or repairing different elements
    • F01N2450/24—Methods or apparatus for fitting, inserting or repairing different elements by bolts, screws, rivets or the like
    • 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
    • F16B21/10—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts
    • F16B21/20—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts for bolts or shafts without holes, grooves, or notches for locking members

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)

Abstract

Befestigungsanordnung für einen Auslasskrümmer (2) einer Verbrennungskraftmaschine (1) mit mindestens zwei seitens der Verbrennungskraftmaschine (1) angebrachten und mit Befestigungsmitteln versehenen Stehbolzen (4a, 4b), womit der Auslasskrümmer (2) über einen endseitig hieran angeordneten Anschlussflansch (3) an der Verbrennungskraftmaschine (1) lösbar angebracht ist, wobei die mindestens zwei Stehbolzen (4a, 4b) eine glatte zylindrische Außenfläche (6) aufweisen, mit welcher je ein als Klemmscheibenanordnung (7) ausgebildetes Befestigungsmittel kraftschlüssig zusammenwirkt.
DE2003143149 2003-09-18 2003-09-18 Befestigungsanordnung für einen Auslasskrümmer einer Verbrennungskraftmaschine sowie Montageverfahren hierfür Expired - Fee Related DE10343149B4 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE2003143149 DE10343149B4 (de) 2003-09-18 2003-09-18 Befestigungsanordnung für einen Auslasskrümmer einer Verbrennungskraftmaschine sowie Montageverfahren hierfür

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2003143149 DE10343149B4 (de) 2003-09-18 2003-09-18 Befestigungsanordnung für einen Auslasskrümmer einer Verbrennungskraftmaschine sowie Montageverfahren hierfür

Publications (2)

Publication Number Publication Date
DE10343149A1 true DE10343149A1 (de) 2005-05-04
DE10343149B4 DE10343149B4 (de) 2010-06-10

Family

ID=34398792

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2003143149 Expired - Fee Related DE10343149B4 (de) 2003-09-18 2003-09-18 Befestigungsanordnung für einen Auslasskrümmer einer Verbrennungskraftmaschine sowie Montageverfahren hierfür

Country Status (1)

Country Link
DE (1) DE10343149B4 (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011113780A1 (de) * 2010-03-18 2011-09-22 Avl List Gmbh Brennkraftmaschine mit einer verbindungsanordnung für einen zylinderkopf
EP2450543A1 (de) 2010-11-08 2012-05-09 Faurecia Systèmes d'Echappement Abgaskrümmer mit dünnen Flanschen
CN103615301A (zh) * 2013-12-11 2014-03-05 重庆长安汽车股份有限公司 一种汽车消声器用吊挂装置
CN103899402A (zh) * 2014-01-22 2014-07-02 浙江吉利控股集团有限公司 汽车排气歧管与发动机的连接结构

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3742036A1 (de) * 1987-12-11 1989-06-22 Bayerische Motoren Werke Ag Befestigungsanordnung eines abgassammelrohres
DE3933407A1 (de) * 1989-10-06 1990-09-20 Daimler Benz Ag Metallische klemmbefestigungselemente

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3742036A1 (de) * 1987-12-11 1989-06-22 Bayerische Motoren Werke Ag Befestigungsanordnung eines abgassammelrohres
DE3933407A1 (de) * 1989-10-06 1990-09-20 Daimler Benz Ag Metallische klemmbefestigungselemente

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011113780A1 (de) * 2010-03-18 2011-09-22 Avl List Gmbh Brennkraftmaschine mit einer verbindungsanordnung für einen zylinderkopf
EP2450543A1 (de) 2010-11-08 2012-05-09 Faurecia Systèmes d'Echappement Abgaskrümmer mit dünnen Flanschen
WO2012063096A1 (en) 2010-11-08 2012-05-18 Faurecia Systemes D'echappement Exhaust manifold with thin flanges
CN103615301A (zh) * 2013-12-11 2014-03-05 重庆长安汽车股份有限公司 一种汽车消声器用吊挂装置
CN103615301B (zh) * 2013-12-11 2016-03-30 重庆长安汽车股份有限公司 一种汽车消声器用吊挂装置
CN103899402A (zh) * 2014-01-22 2014-07-02 浙江吉利控股集团有限公司 汽车排气歧管与发动机的连接结构
CN103899402B (zh) * 2014-01-22 2016-06-01 浙江吉利罗佑发动机有限公司 汽车排气歧管与发动机的连接结构

Also Published As

Publication number Publication date
DE10343149B4 (de) 2010-06-10

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Owner name: GM GLOBAL TECHNOLOGY OPERATIONS, INC., DETROIT, US

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8327 Change in the person/name/address of the patent owner

Owner name: GM GLOBAL TECHNOLOGY OPERATIONS LLC , ( N. D. , US

R081 Change of applicant/patentee

Owner name: GM GLOBAL TECHNOLOGY OPERATIONS LLC (N. D. GES, US

Free format text: FORMER OWNER: GM GLOBAL TECHNOLOGY OPERATIONS, INC., DETROIT, MICH., US

Effective date: 20110323

R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee

Effective date: 20140401