DE69424751D1 - Faserverstärkte Metallkolben - Google Patents

Faserverstärkte Metallkolben

Info

Publication number
DE69424751D1
DE69424751D1 DE69424751T DE69424751T DE69424751D1 DE 69424751 D1 DE69424751 D1 DE 69424751D1 DE 69424751 T DE69424751 T DE 69424751T DE 69424751 T DE69424751 T DE 69424751T DE 69424751 D1 DE69424751 D1 DE 69424751D1
Authority
DE
Germany
Prior art keywords
fiber reinforced
reinforced metal
metal pistons
pistons
fiber
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
DE69424751T
Other languages
English (en)
Other versions
DE69424751T2 (de
Inventor
Simon Thomas Gazzard
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.)
Federal Mogul Bradford Ltd
Original Assignee
Federal Mogul Bradford 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10746153&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69424751(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Federal Mogul Bradford Ltd filed Critical Federal Mogul Bradford Ltd
Publication of DE69424751D1 publication Critical patent/DE69424751D1/de
Application granted granted Critical
Publication of DE69424751T2 publication Critical patent/DE69424751T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F3/00—Pistons 
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C47/00—Making alloys containing metallic or non-metallic fibres or filaments
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C47/00—Making alloys containing metallic or non-metallic fibres or filaments
    • C22C47/08—Making alloys containing metallic or non-metallic fibres or filaments by contacting the fibres or filaments with molten metal, e.g. by infiltrating the fibres or filaments placed in a mould
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C49/00—Alloys containing metallic or non-metallic fibres or filaments
    • C22C49/02—Alloys containing metallic or non-metallic fibres or filaments characterised by the matrix material
    • C22C49/04—Light metals
    • C22C49/06—Aluminium
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
    • F02B23/02—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition
    • F02B23/06—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston
    • F02B23/0696—W-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 wall
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F7/00—Casings, e.g. crankcases or frames
    • F02F7/0085—Materials for constructing engines or their parts
    • F02F7/0087—Ceramic materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2201/00—Metals
    • F05C2201/02—Light metals
    • F05C2201/021—Aluminium
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2251/00—Material properties
    • F05C2251/04—Thermal properties
    • F05C2251/042—Expansivity
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2253/00—Other material characteristics; Treatment of material
    • F05C2253/14—Foam
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2253/00—Other material characteristics; Treatment of material
    • F05C2253/16—Fibres
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
DE69424751T 1993-12-04 1994-11-29 Faserverstärkte Metallkolben Expired - Fee Related DE69424751T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9324921A GB2284461B (en) 1993-12-04 1993-12-04 Fibre-reinforced metal pistons for diesel engines

Publications (2)

Publication Number Publication Date
DE69424751D1 true DE69424751D1 (de) 2000-07-06
DE69424751T2 DE69424751T2 (de) 2001-02-22

Family

ID=10746153

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69430844T Expired - Lifetime DE69430844D1 (de) 1993-12-04 1994-11-29 Faserverstärkte Metallkolben
DE69424751T Expired - Fee Related DE69424751T2 (de) 1993-12-04 1994-11-29 Faserverstärkte Metallkolben

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE69430844T Expired - Lifetime DE69430844D1 (de) 1993-12-04 1994-11-29 Faserverstärkte Metallkolben

Country Status (7)

Country Link
US (1) US5505171A (de)
EP (2) EP0656428B1 (de)
JP (1) JPH07197147A (de)
KR (1) KR950019315A (de)
BR (1) BR9404838A (de)
DE (2) DE69430844D1 (de)
GB (2) GB2294102B (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19535590A1 (de) * 1994-09-26 1996-04-04 Unisia Jecs Corp Kolben für Brennkraftmaschinen und Verfahren zu deren Herstellung
JPH08246947A (ja) * 1995-03-13 1996-09-24 Nissan Motor Co Ltd ピストンの製造方法
DE19532253C2 (de) * 1995-09-01 1998-07-02 Peak Werkstoff Gmbh Verfahren zur Herstellung von dünnwandigen Rohren (II)
DE19532244C2 (de) * 1995-09-01 1998-07-02 Peak Werkstoff Gmbh Verfahren zur Herstellung von dünnwandigen Rohren (I)
DE19532252C2 (de) * 1995-09-01 1999-12-02 Erbsloeh Ag Verfahren zur Herstellung von Laufbuchsen
US5979298A (en) * 1997-05-08 1999-11-09 Zellner Pistons, Llc Cooling gallery for pistons
US6202618B1 (en) 1999-09-23 2001-03-20 General Motors Corporation Piston with tailored mechanical properties
GB2383833A (en) * 2001-12-27 2003-07-09 Perkins Engines Co Ltd Piston with a ceramic reinforced ring groove
US8276563B2 (en) * 2002-06-28 2012-10-02 Cummins, Inc. Internal combustion engine piston
DE102004056519B4 (de) * 2004-11-24 2017-07-13 Mahle Gmbh Verfahren zur Herstellung eines Kolbens für einen Verbrennungsmotor
DE102004057558A1 (de) * 2004-11-30 2006-06-01 Mahle International Gmbh Kolben für einen Verbrennungsmotor
DE102005042857A1 (de) * 2005-09-08 2007-03-22 Ks Kolbenschmidt Gmbh Kolben für eine Brennkraftmaschine
DE102006038180A1 (de) * 2006-08-14 2008-02-21 Peter Greiner Kohlenstoffkolben für eine Brennkraftmaschine
DE102007016945A1 (de) * 2007-04-05 2008-10-30 Mahle International Gmbh Kolben für einen Verbrennungsmotor
WO2014120657A1 (en) * 2013-01-29 2014-08-07 Mahle International Gmbh Steel piston with fourth land guidance and improved friction characteristics
CN105246639B (zh) * 2013-02-22 2017-07-07 马勒国际有限公司 有焊接支承的活塞组件
JP2020504272A (ja) * 2017-01-06 2020-02-06 マテリオン コーポレイション 銅−ベリリウム合金のピストン圧縮リング

Family Cites Families (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE205719C (de) *
FR375473A (fr) * 1907-03-08 1907-07-10 Henry Bosshard Roue dentée composée
US2956846A (en) * 1956-07-11 1960-10-18 Bohn Aluminium & Brass Corp Aluminum piston with aluminum alloy ring carrier
DE1117970B (de) * 1958-04-26 1961-11-23 Robert Breuning Zerspanungswerkzeug mit einem laengsverstellbaren zylindrischen Schneidstahl oder Schneidstahleinsatz
DE2005662A1 (de) * 1970-02-07 1971-08-12 Karl Schmidt GmbH, 7107 Neckars ulm Leichtmetallkolben mit Ringträger
GB1519589A (en) * 1974-09-11 1978-08-02 Brico Eng Metal articles of aluminium having load-bearing inserts
AR205587A1 (es) * 1974-10-03 1976-05-14 Dana Corp Un piston y metodo para su fabricacion
DE2507899C3 (de) * 1975-02-24 1980-06-04 Karl Schmidt Gmbh, 7107 Neckarsulm Leichtmetallkolben fur Dieselbrennkraftmaschinen
JPS54150510A (en) * 1978-05-16 1979-11-26 Mazda Motor Corp Piston in aluminum alloy
US4336077A (en) * 1980-03-03 1982-06-22 Caterpillar Tractor Co. Method of cryogenically hardening an insert in an article
JPS56132439A (en) * 1980-03-22 1981-10-16 Honda Motor Co Ltd Piston for internal combustion engine
DE3115709A1 (de) * 1981-04-18 1982-11-04 Mahle Gmbh, 7000 Stuttgart Zylinder fuer verbrennungsmotoren
JPS57210140A (en) * 1981-06-18 1982-12-23 Honda Motor Co Ltd Fiber reinfoced piston for internal combustion engine
JPS58101249A (ja) * 1981-11-11 1983-06-16 Toyota Motor Corp エンジン用ピストン
JPS5893948A (ja) * 1981-11-30 1983-06-03 Toyota Motor Corp エンジン用ピストン
US4432313A (en) * 1982-05-27 1984-02-21 Trw Inc. Aluminum base material with hard facing deposit
DE3235165A1 (de) * 1982-09-23 1984-03-29 Mahle Gmbh, 7000 Stuttgart Tauchkolben fuer verbrennungsmotoren mit partieller bodenbewehrung
JPS5891350A (ja) * 1982-10-07 1983-05-31 Honda Motor Co Ltd 内燃機関用ピストン
JPS59218342A (ja) * 1983-05-26 1984-12-08 Honda Motor Co Ltd 内燃機関用繊維強化軽合金ピストン
DE3321212A1 (de) * 1983-06-11 1984-12-13 Kolbenschmidt AG, 7107 Neckarsulm Aus einem leichtmetallwerkstoff gegossenes bauteil fuer brennkraftmaschinen
DE3330554A1 (de) * 1983-08-24 1985-03-07 Kolbenschmidt AG, 7107 Neckarsulm Kolben fuer brennkraftmaschinen
GB8328576D0 (en) * 1983-10-26 1983-11-30 Ae Plc Reinforcement of pistons for ic engines
JPS60173346A (ja) * 1984-02-18 1985-09-06 Hino Motors Ltd 内燃機関用ピストン
JPS60175748A (ja) * 1984-02-23 1985-09-09 Aisin Seiki Co Ltd 複合材強化ピストン
DE3430258A1 (de) * 1984-08-17 1986-02-27 Mahle Gmbh, 7000 Stuttgart Tauchkolben fuer verbrennungsmotoren
JPH0696188B2 (ja) * 1985-01-21 1994-11-30 トヨタ自動車株式会社 繊維強化金属複合材料
JPS61209765A (ja) * 1985-03-13 1986-09-18 Toyota Motor Corp 繊維強化複合部材の製造方法
DE3532308A1 (de) * 1985-09-11 1987-03-12 Kolbenschmidt Ag Kolben-zylinder-bausatz fuer brennkraftmaschinen
JPS6371553A (ja) * 1986-09-12 1988-03-31 Mitsubishi Motors Corp ピストン式往復機械本体の構成部材及びその製造方法
JPS63243245A (ja) * 1987-03-30 1988-10-11 Toyota Motor Corp 鍛造性に優れたアルミニウム合金部材
JPS63255550A (ja) * 1987-04-14 1988-10-21 Hino Motors Ltd エンジンのピストン
JPS6441648A (en) * 1987-04-21 1989-02-13 Hino Motors Ltd Wear resistant ring with cooling cavity for piston and manufacture thereof
JPH01188639A (ja) * 1987-09-16 1989-07-27 Hitachi Metals Ltd ロータリーコンプレッサー用摺動部材
JP2608613B2 (ja) * 1988-10-21 1997-05-07 キャタピラー インコーポレーテッド 最上部リング溝を有するピストン部材を備えたエンジン
FR2639360B1 (fr) * 1988-11-21 1991-03-15 Peugeot Procede de fabrication d'un materiau composite a matrice metallique, et materiau obtenu par ce procede
US4975243A (en) * 1989-02-13 1990-12-04 Aluminum Company Of America Aluminum alloy suitable for pistons
US4987867A (en) * 1989-11-06 1991-01-29 Izumi Industries, Ltd. Piston for internal combustion engines
US5013610A (en) * 1990-03-26 1991-05-07 Izumi Industries, Ltd. Heat resisting member reinforced locally by an inorganic fiber and a productive method of the same
DE4010474A1 (de) * 1990-03-31 1991-10-02 Kolbenschmidt Ag Leichtmetallkolben
DE4014705C2 (de) * 1990-05-08 1999-06-10 Mahle Gmbh Gekühlter Tauchkolben für Verbrennungsmotoren mit voneinander getrenntem Kolbenoberteil und Kolbenschaft
DE4016723A1 (de) * 1990-05-24 1991-11-28 Kolbenschmidt Ag Kolben-pleuel-anordnung
US5115770A (en) * 1990-11-08 1992-05-26 Ford Motor Company Aluminum casting alloy for high strength/high temperature applications
JPH06159133A (ja) * 1992-11-27 1994-06-07 H K S:Kk ピストン
JPH06218521A (ja) * 1993-01-26 1994-08-09 Unisia Jecs Corp 内燃機関のピストン

Also Published As

Publication number Publication date
GB2284461A (en) 1995-06-07
KR950019315A (ko) 1995-07-22
EP0656428A1 (de) 1995-06-07
GB9324921D0 (en) 1994-01-26
DE69430844D1 (de) 2002-07-25
US5505171A (en) 1996-04-09
EP0656428B1 (de) 2000-05-31
JPH07197147A (ja) 1995-08-01
GB2294102B (en) 1996-06-26
GB9523721D0 (en) 1996-01-24
GB2294102A (en) 1996-04-17
EP0710729B1 (de) 2002-06-19
GB2284461B (en) 1996-06-26
BR9404838A (pt) 1995-08-01
EP0710729A1 (de) 1996-05-08
DE69424751T2 (de) 2001-02-22

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Legal Events

Date Code Title Description
8332 No legal effect for de
8370 Indication of lapse of patent is to be deleted
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee