FR2621075B3 - Tuyau a bride d'extremite pour les gaz d'echappement d'un moteur de vehicule - Google Patents

Tuyau a bride d'extremite pour les gaz d'echappement d'un moteur de vehicule

Info

Publication number
FR2621075B3
FR2621075B3 FR8812585A FR8812585A FR2621075B3 FR 2621075 B3 FR2621075 B3 FR 2621075B3 FR 8812585 A FR8812585 A FR 8812585A FR 8812585 A FR8812585 A FR 8812585A FR 2621075 B3 FR2621075 B3 FR 2621075B3
Authority
FR
France
Prior art keywords
exhaust gases
vehicle engine
end flange
flange pipe
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
FR8812585A
Other languages
English (en)
Other versions
FR2621075A1 (fr
Inventor
Mario Andrea Sarasso
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.)
Marelli Europe SpA
Original Assignee
Gilardini SpA
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 Gilardini SpA filed Critical Gilardini SpA
Publication of FR2621075A1 publication Critical patent/FR2621075A1/fr
Application granted granted Critical
Publication of FR2621075B3 publication Critical patent/FR2621075B3/fr
Expired legal-status Critical Current

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
    • F01N13/18—Construction facilitating manufacture, assembly, or disassembly
    • F01N13/1838—Construction facilitating manufacture, assembly, or disassembly characterised by the type of connection between parts of exhaust or silencing apparatus, e.g. between housing and tubes, between tubes and baffles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/20—Bonding
    • B23K26/21—Bonding by welding
    • B23K26/24—Seam welding
    • B23K26/28—Seam welding of curved planar seams
    • 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
    • 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
    • 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
    • F16L23/00—Flanged joints
    • F16L23/02—Flanged joints the flanges being connected by members tensioned axially
    • F16L23/024—Flanged joints the flanges being connected by members tensioned axially characterised by how the flanges are joined to, or form an extension of, the pipes
    • F16L23/026—Flanged joints the flanges being connected by members tensioned axially characterised by how the flanges are joined to, or form an extension of, the pipes by welding
    • 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
    • F01N2450/22—Methods or apparatus for fitting, inserting or repairing different elements by welding or brazing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Exhaust Silencers (AREA)
FR8812585A 1987-09-29 1988-09-27 Tuyau a bride d'extremite pour les gaz d'echappement d'un moteur de vehicule Expired FR2621075B3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT5368487U IT212201Z2 (it) 1987-09-29 1987-09-29 Tubazione con flangia di estremita per i gas di scarico da un motore di un veicolo

Publications (2)

Publication Number Publication Date
FR2621075A1 FR2621075A1 (fr) 1989-03-31
FR2621075B3 true FR2621075B3 (fr) 1989-12-08

Family

ID=11284572

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8812585A Expired FR2621075B3 (fr) 1987-09-29 1988-09-27 Tuyau a bride d'extremite pour les gaz d'echappement d'un moteur de vehicule

Country Status (3)

Country Link
DE (1) DE3832728A1 (fr)
FR (1) FR2621075B3 (fr)
IT (1) IT212201Z2 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3334454B2 (ja) * 1995-04-03 2002-10-15 トヨタ自動車株式会社 エキゾーストマニホルド集合部構造
DE19713963C1 (de) * 1997-04-04 1998-10-22 Prototechnik Gmbh Fluidführungselement
EP1178253A1 (fr) * 2000-08-02 2002-02-06 Esser -Werke GmbH & Co. KG Tuyau composite avec bride
FR2854431B1 (fr) * 2003-04-29 2006-09-01 Faurecia Sys Echappement Organe de ligne d'echappement d'un vehicule automobile.
US20080116413A1 (en) * 2006-11-21 2008-05-22 Honeywell International, Inc. Pneumatic tube assembly for electrical bonding of pneumatic components
DE102007032267B4 (de) * 2007-07-11 2018-01-18 Emcon Technologies Germany (Augsburg) Gmbh Abgasanlagen-Rohr mit maßgeschneiderter Wandstärke
US11445664B2 (en) 2019-05-10 2022-09-20 Deere & Company Auger assembly for harvesting machine

Also Published As

Publication number Publication date
IT212201Z2 (it) 1989-07-04
DE3832728A1 (de) 1989-04-13
IT8753684V0 (it) 1987-09-29
FR2621075A1 (fr) 1989-03-31

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Legal Events

Date Code Title Description
CA Change of address
ST Notification of lapse