EP1985820A4 - Heat-resistant cast steel exhaust manifold - Google Patents

Heat-resistant cast steel exhaust manifold

Info

Publication number
EP1985820A4
EP1985820A4 EP07714523A EP07714523A EP1985820A4 EP 1985820 A4 EP1985820 A4 EP 1985820A4 EP 07714523 A EP07714523 A EP 07714523A EP 07714523 A EP07714523 A EP 07714523A EP 1985820 A4 EP1985820 A4 EP 1985820A4
Authority
EP
European Patent Office
Prior art keywords
heat
exhaust manifold
cast steel
resistant cast
steel exhaust
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
EP07714523A
Other languages
German (de)
French (fr)
Other versions
EP1985820A1 (en
EP1985820B1 (en
Inventor
Hirofumi Kimura
Tomomi Souda
Masanao Suzuki
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.)
Proterial Ltd
Original Assignee
Hitachi Metals Ltd
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 Hitachi Metals Ltd filed Critical Hitachi Metals Ltd
Publication of EP1985820A1 publication Critical patent/EP1985820A1/en
Publication of EP1985820A4 publication Critical patent/EP1985820A4/en
Application granted granted Critical
Publication of EP1985820B1 publication Critical patent/EP1985820B1/en
Ceased 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 ; 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/22—Moulds for peculiarly-shaped castings
    • B22C9/24—Moulds for peculiarly-shaped castings for hollow articles
    • 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
    • F01N13/1861—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
    • 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
    • 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
    • F01N2530/00—Selection of materials for tubes, chambers or housings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)
EP07714523A 2006-02-17 2007-02-19 Heat-resistant cast steel exhaust manifold Ceased EP1985820B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2006040499 2006-02-17
PCT/JP2007/052997 WO2007094500A1 (en) 2006-02-17 2007-02-19 Heat-resistant cast steel exhaust manifold

Publications (3)

Publication Number Publication Date
EP1985820A1 EP1985820A1 (en) 2008-10-29
EP1985820A4 true EP1985820A4 (en) 2010-01-06
EP1985820B1 EP1985820B1 (en) 2012-09-05

Family

ID=38371671

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07714523A Ceased EP1985820B1 (en) 2006-02-17 2007-02-19 Heat-resistant cast steel exhaust manifold

Country Status (6)

Country Link
US (1) US20090064670A1 (en)
EP (1) EP1985820B1 (en)
JP (1) JPWO2007094500A1 (en)
KR (1) KR20080096666A (en)
CN (1) CN101384803A (en)
WO (1) WO2007094500A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009011748B4 (en) * 2009-03-09 2013-05-23 Tenneco Gmbh Exhaust system for an internal combustion engine with juxtaposed flange plates
DE102014103820A1 (en) * 2014-03-20 2015-09-24 Benteler Automobiltechnik Gmbh Exhaust manifold for an exhaust system of an internal combustion engine
US9488081B2 (en) 2014-12-17 2016-11-08 Caterpillar Inc. Exhaust manifold assembly and system
EP3730756B1 (en) * 2019-04-26 2021-09-22 Kubota Corporation Exhaust system for engine

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4182122A (en) * 1978-02-15 1980-01-08 Caterpillar Tractor Co. Insulated exhaust manifold
US5566548A (en) * 1994-11-09 1996-10-22 Caterpillar Inc. Exhaust manifold joint
EP0955453A2 (en) * 1998-05-05 1999-11-10 Friedrich Boysen GmbH & Co. KG Exhaust manifold
US6256990B1 (en) * 1998-12-28 2001-07-10 Hitachi Metals, Ltd. Exhaust manifold integrally cast with turbine housing for turbocharger

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60137112U (en) * 1984-02-22 1985-09-11 トヨタ自動車株式会社 exhaust manifold
JPS63132825U (en) * 1987-02-23 1988-08-30
JP2605242B2 (en) * 1991-04-17 1997-04-30 豊田合成株式会社 Manufacturing method of steering wheel core metal
JPH0658120U (en) * 1991-07-16 1994-08-12 本田技研工業株式会社 Exhaust manifold of multi-cylinder engine
JPH1026018A (en) 1996-07-10 1998-01-27 Nissan Motor Co Ltd Exhaust manifold for internal combustion engine
JPH1162741A (en) * 1997-08-08 1999-03-05 Suzuki Motor Corp Intake manifold for engine
JP4269244B2 (en) * 1999-04-14 2009-05-27 日立金属株式会社 Casting for exhaust manifold
JP2001207841A (en) * 2000-01-24 2001-08-03 Mitsubishi Motors Corp Exhaust manifold for multicylinder engine
JP2002309935A (en) * 2001-02-08 2002-10-23 Hitachi Metals Ltd Exhaust system parts of heat-resisting steel
JP2003063224A (en) * 2001-08-29 2003-03-05 Hitachi Metals Ltd Suspension arm for automobile
JP4087320B2 (en) * 2003-09-12 2008-05-21 本田技研工業株式会社 Cylinder block for internal combustion engine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4182122A (en) * 1978-02-15 1980-01-08 Caterpillar Tractor Co. Insulated exhaust manifold
US5566548A (en) * 1994-11-09 1996-10-22 Caterpillar Inc. Exhaust manifold joint
EP0955453A2 (en) * 1998-05-05 1999-11-10 Friedrich Boysen GmbH & Co. KG Exhaust manifold
US6256990B1 (en) * 1998-12-28 2001-07-10 Hitachi Metals, Ltd. Exhaust manifold integrally cast with turbine housing for turbocharger

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2007094500A1 *

Also Published As

Publication number Publication date
WO2007094500A1 (en) 2007-08-23
US20090064670A1 (en) 2009-03-12
EP1985820A1 (en) 2008-10-29
KR20080096666A (en) 2008-10-31
CN101384803A (en) 2009-03-11
JPWO2007094500A1 (en) 2009-07-09
EP1985820B1 (en) 2012-09-05

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