DE69703995T2 - Verfahren zur Herstellung eines Kolbens einer Brennkraftmaschine und nach diesem Verfahren hergestellter Kolben - Google Patents

Verfahren zur Herstellung eines Kolbens einer Brennkraftmaschine und nach diesem Verfahren hergestellter Kolben

Info

Publication number
DE69703995T2
DE69703995T2 DE69703995T DE69703995T DE69703995T2 DE 69703995 T2 DE69703995 T2 DE 69703995T2 DE 69703995 T DE69703995 T DE 69703995T DE 69703995 T DE69703995 T DE 69703995T DE 69703995 T2 DE69703995 T2 DE 69703995T2
Authority
DE
Germany
Prior art keywords
piston
producing
combustion engine
internal combustion
produced
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 - Fee Related
Application number
DE69703995T
Other languages
English (en)
Other versions
DE69703995D1 (de
Inventor
Keith Abbott
Daniel Deane
John Renshaw
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.)
Perkins Engines Co Ltd
Original Assignee
Perkins Engines Co 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 Perkins Engines Co Ltd filed Critical Perkins Engines Co Ltd
Publication of DE69703995D1 publication Critical patent/DE69703995D1/de
Application granted granted Critical
Publication of DE69703995T2 publication Critical patent/DE69703995T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02FCYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F3/00Pistons 
    • F02F3/0015Multi-part pistons
    • F02F3/003Multi-part pistons the parts being connected by casting, brazing, welding or clamping
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02FCYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F3/00Pistons 
    • F02F3/10Pistons  having surface coverings
    • F02F3/12Pistons  having surface coverings on piston heads
    • F02F3/14Pistons  having surface coverings on piston heads within combustion chambers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22DCASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D19/00Casting in, on, or around objects which form part of the product
    • B22D19/0009Cylinders, pistons
    • B22D19/0027Cylinders, pistons pistons
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B23/00Other engines characterised by special shape or construction of combustion chambers to improve operation
    • F02B23/02Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition
    • F02B23/06Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston
    • F02B23/0603Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston at least part of the interior volume or the wall of the combustion space being made of material different from the surrounding piston part, e.g. combustion space formed within a ceramic part fixed to a metal piston head
    • F02B2023/0612Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston at least part of the interior volume or the wall of the combustion space being made of material different from the surrounding piston part, e.g. combustion space formed within a ceramic part fixed to a metal piston head the material having a high temperature and pressure resistance, e.g. ceramic
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B2275/00Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/14Direct injection into combustion chamber
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B23/00Other engines characterised by special shape or construction of combustion chambers to improve operation
    • F02B23/02Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition
    • F02B23/06Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston
    • F02B23/0603Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston at least part of the interior volume or the wall of the combustion space being made of material different from the surrounding piston part, e.g. combustion space formed within a ceramic part fixed to a metal piston head
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B23/00Other engines characterised by special shape or construction of combustion chambers to improve operation
    • F02B23/02Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition
    • F02B23/06Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston
    • F02B23/0618Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston having in-cylinder means to influence the charge motion
    • F02B23/0627Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston having in-cylinder means to influence the charge motion having additional bores or grooves machined into the piston for guiding air or charge flow to the piston bowl
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B23/00Other engines characterised by special shape or construction of combustion chambers to improve operation
    • F02B23/02Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition
    • F02B23/06Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston
    • F02B23/0672Omega-piston bowl, i.e. the combustion space having a central projection pointing towards the cylinder head and the surrounding wall being inclined towards the cylinder center axis
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00Engines characterised by air compression and subsequent fuel addition
    • F02B3/06Engines characterised by air compression and subsequent fuel addition with compression ignition
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02FCYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F3/00Pistons 
    • F02F3/0015Multi-part pistons
    • F02F3/003Multi-part pistons the parts being connected by casting, brazing, welding or clamping
    • F02F2003/0061Multi-part pistons the parts being connected by casting, brazing, welding or clamping by welding
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02FCYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F2200/00Manufacturing
    • F02F2200/06Casting
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05CINDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2201/00Metals
    • F05C2201/02Light metals
    • F05C2201/021Aluminium
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05CINDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2251/00Material properties
    • F05C2251/04Thermal properties
    • F05C2251/042Expansivity
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/10Internal combustion engine [ICE] based vehicles
    • Y02T10/12Improving ICE efficiencies
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00Metal working
    • Y10T29/49Method of mechanical manufacture
    • Y10T29/49229Prime mover or fluid pump making
    • Y10T29/49249Piston making
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00Metal working
    • Y10T29/49Method of mechanical manufacture
    • Y10T29/49229Prime mover or fluid pump making
    • Y10T29/49249Piston making
    • Y10T29/49252Multi-element piston making

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
DE69703995T 1996-03-20 1997-02-24 Verfahren zur Herstellung eines Kolbens einer Brennkraftmaschine und nach diesem Verfahren hergestellter Kolben Expired - Fee Related DE69703995T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9605838.3A GB9605838D0 (en) 1996-03-20 1996-03-20 A method for producing a piston for an internal combustion engine and a piston produced by the method

Publications (2)

Publication Number Publication Date
DE69703995D1 DE69703995D1 (de) 2001-03-08
DE69703995T2 true DE69703995T2 (de) 2001-08-23

Family

ID=10790705

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69703995T Expired - Fee Related DE69703995T2 (de) 1996-03-20 1997-02-24 Verfahren zur Herstellung eines Kolbens einer Brennkraftmaschine und nach diesem Verfahren hergestellter Kolben

Country Status (7)

Country Link
US (1) US5809962A (de)
EP (1) EP0796687B9 (de)
JP (1) JPH105976A (de)
KR (1) KR970066033A (de)
CN (1) CN1076995C (de)
DE (1) DE69703995T2 (de)
GB (1) GB9605838D0 (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19922809A1 (de) * 1999-05-19 2000-11-23 Mahle Gmbh Verfahren zur Herstellung eines Kastenkolbens
GB0015689D0 (en) * 2000-06-28 2000-08-16 Federal Mogul Technology Ltd Manufacturing pistons
US6513476B1 (en) * 2001-08-20 2003-02-04 International Engine Inellectual Property Company, L.L.C. Piston having combustion chamber defined in the crown
FR2837238B1 (fr) * 2002-03-15 2004-05-28 Inst Francais Du Petrole Moteur a combustion interne avec dispositif d'injection de carburant
US8276563B2 (en) * 2002-06-28 2012-10-02 Cummins, Inc. Internal combustion engine piston
US6705273B1 (en) 2002-09-30 2004-03-16 International Engine Intellectual Property Company, Llc Combustion chamber
US6868817B2 (en) * 2002-12-13 2005-03-22 International Engine Intellectual Property Company, Llc Simplified combustion chamber
US6955165B2 (en) 2003-03-13 2005-10-18 International Engine Intellectual Property Company, Llc Three-reentrancy combustion chamber
US6945210B2 (en) * 2003-09-29 2005-09-20 International Engine Intellectual Property Company, Llc Combustion chamber with one concave surface and three convex surfaces
US6935301B2 (en) * 2003-12-01 2005-08-30 International Engine Intellectual Property Company, Llc Combustion chamber
US7104183B2 (en) * 2004-07-07 2006-09-12 Karl Schmidt Unisia, Inc. One-piece steel piston
US6997158B1 (en) 2004-10-07 2006-02-14 International Engine Intellectual Property Company, Llc Diesel combustion chamber
FR2925602A1 (fr) * 2007-12-19 2009-06-26 Renault Sas Chambre de combustion dissymetrique pour moteur thermique
DE102008031863A1 (de) * 2008-07-05 2010-01-07 Mahle International Gmbh Einlegeteil für einen Kolben eines Verbrennungsmotors sowie mit dem Einlegeteil versehener Kolben oder Kolbenkopf
US20100108044A1 (en) * 2008-11-06 2010-05-06 International Engine Intellectual Property Company, Llc Combustion Chamber with Double Convex Surfaces and Double Concave Surfaces
DE102011083994A1 (de) * 2010-10-05 2012-04-05 Ks Kolbenschmidt Gmbh Verbesserungen an einem Brennraummuldenrand und an einem Brennraummuldengrund eines Kolbens einer Brennkraftmaschine
DE102011106391A1 (de) 2011-07-02 2013-01-03 Audi Ag Kolben für eine Brennkraftmaschine, Verfahren zur Herstellung eines Kolbens sowie Brennkraftmaschine
DE102011107774A1 (de) * 2011-07-15 2013-01-17 Mahle International Gmbh Kolben für einen Verbrennungsmotor
US8800526B2 (en) 2012-12-21 2014-08-12 Caterpillar, Inc. Instrumented piston for an internal combustion engine
US20160169152A1 (en) * 2014-12-11 2016-06-16 Caterpillar Inc. Engine Piston
CN105484892A (zh) * 2015-12-02 2016-04-13 湖南江滨机器(集团)有限责任公司 一种活塞及发动机及活塞制造方法
US10227949B2 (en) 2016-12-23 2019-03-12 Caterpillar Inc. Piston for an internal combustion engine and method for producing said piston
CN107520404B (zh) * 2017-08-03 2019-06-14 日照市方进金属制品有限公司 一种用于消失模的预制金属件
DE102018123275A1 (de) * 2018-09-21 2020-03-26 Man Truck & Bus Se Kolben für eine Brennkraftmaschine
CN111550325A (zh) * 2020-05-29 2020-08-18 滨州渤海活塞有限公司 一种高强化轻量化内燃机活塞
CN113250846B (zh) * 2021-06-18 2022-08-16 中国北方发动机研究所(天津) 一种组合式高强隔热结构活塞

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GB315377A (en) * 1928-07-13 1929-10-03 Acro Ag Improvements relating to the compression chambers of selfignition oil engines
US2662510A (en) * 1950-12-18 1953-12-15 Louis O French Compression ignition internal-combustion engine
FR1244814A (fr) * 1960-01-11 1960-01-19 Moteur diesel
DE2136594A1 (de) * 1970-07-30 1972-02-03 Mondial Piston Dott GaIh Ercole & C s p a , Turm (Italien) Kolben mit einem die Mundung des Verbrennungsraumes umgebenden Einsatz stuck aus Metallegierung auf Kupferbasis
JPS5917248B2 (ja) * 1977-05-20 1984-04-20 トヨタ自動車株式会社 副燃焼室付内燃機関
GB2184485B (en) * 1985-12-23 1989-10-11 Ford Motor Co Air cell for diesel engine combustion chamber
DE3719121A1 (de) * 1987-06-06 1988-12-15 Mahle Gmbh Verfahren zur herstellung eines aluminiumkolbens mit faserverstaerkten bereichen fuer verbrennungsmotoren
GB8714287D0 (en) * 1987-06-18 1987-07-22 Ae Plc Pistons
DE3720865A1 (de) * 1987-06-24 1989-01-05 Opel Adam Ag Luftverdichtende brennkraftmaschine, insbesondere dieselmotor
CA2024210A1 (en) * 1989-11-06 1991-05-07 William D. Guenther Method of treating a ferrous component for subsequent metallurgical bonding to cast aluminum
JPH045428A (ja) * 1990-04-23 1992-01-09 Isuzu Motors Ltd 内燃機関の燃焼室構造
NL9101258A (nl) * 1991-07-18 1993-02-16 Adolf Endert Verbrandingsmotor en zuiger geschikt voor een dergelijke verbrandingsmotor.
JPH05141247A (ja) * 1991-11-18 1993-06-08 Hino Motors Ltd 直接噴射式デイーゼルエンジンのピストン
US5645028A (en) * 1995-11-21 1997-07-08 Isuzu Motors Limited Piston structure with a combustion chamber

Also Published As

Publication number Publication date
CN1164612A (zh) 1997-11-12
EP0796687A2 (de) 1997-09-24
KR970066033A (ko) 1997-10-13
US5809962A (en) 1998-09-22
DE69703995D1 (de) 2001-03-08
EP0796687B1 (de) 2001-01-31
GB9605838D0 (en) 1996-05-22
JPH105976A (ja) 1998-01-13
EP0796687B9 (de) 2001-08-22
CN1076995C (zh) 2002-01-02
EP0796687A3 (de) 1998-11-11

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee