DE69424751D1 - Faserverstärkte Metallkolben - Google Patents
Faserverstärkte MetallkolbenInfo
- 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
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)
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 |
---|---|---|---|
DE69424751T Expired - Fee Related DE69424751T2 (de) | 1993-12-04 | 1994-11-29 | Faserverstärkte Metallkolben |
DE69430844T Expired - Lifetime DE69430844D1 (de) | 1993-12-04 | 1994-11-29 | Faserverstärkte Metallkolben |
Family Applications After (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) | DE69424751T2 (de) |
GB (2) | GB2294102B (de) |
Families Citing this family (17)
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 |
DE19532252C2 (de) * | 1995-09-01 | 1999-12-02 | Erbsloeh Ag | Verfahren zur Herstellung von Laufbuchsen |
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) |
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 |
US9551291B2 (en) * | 2013-01-29 | 2017-01-24 | Mahle International Gmbh | Steel piston with fourth land guidance and improved friction characteristics |
BR112015020267A2 (pt) * | 2013-02-22 | 2017-08-22 | Mahle Int Gmbh | Conjunto do piston com apoio de solda |
CN110352257A (zh) * | 2017-01-06 | 2019-10-18 | 美题隆公司 | 铜铍合金活塞压缩环 |
Family Cites Families (44)
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 |
BR8807857A (pt) * | 1988-10-21 | 1990-11-13 | Caterpillar Inc | Motor que inclui um pistao que tem uma ranhura para anel superior alta |
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 |
-
1993
- 1993-12-04 GB GB9523721A patent/GB2294102B/en not_active Expired - Fee Related
- 1993-12-04 GB GB9324921A patent/GB2284461B/en not_active Expired - Lifetime
-
1994
- 1994-11-29 DE DE69424751T patent/DE69424751T2/de not_active Expired - Fee Related
- 1994-11-29 EP EP94203473A patent/EP0656428B1/de not_active Expired - Lifetime
- 1994-11-29 DE DE69430844T patent/DE69430844D1/de not_active Expired - Lifetime
- 1994-11-29 EP EP95118263A patent/EP0710729B1/de not_active Expired - Lifetime
- 1994-11-30 US US08/351,223 patent/US5505171A/en not_active Expired - Lifetime
- 1994-12-02 BR BR9404838A patent/BR9404838A/pt not_active IP Right Cessation
- 1994-12-02 JP JP6299718A patent/JPH07197147A/ja active Pending
- 1994-12-03 KR KR1019940032691A patent/KR950019315A/ko not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
GB2294102B (en) | 1996-06-26 |
EP0710729B1 (de) | 2002-06-19 |
EP0710729A1 (de) | 1996-05-08 |
BR9404838A (pt) | 1995-08-01 |
GB2284461A (en) | 1995-06-07 |
KR950019315A (ko) | 1995-07-22 |
JPH07197147A (ja) | 1995-08-01 |
GB2294102A (en) | 1996-04-17 |
GB9324921D0 (en) | 1994-01-26 |
EP0656428A1 (de) | 1995-06-07 |
DE69424751T2 (de) | 2001-02-22 |
EP0656428B1 (de) | 2000-05-31 |
DE69430844D1 (de) | 2002-07-25 |
GB9523721D0 (en) | 1996-01-24 |
US5505171A (en) | 1996-04-09 |
GB2284461B (en) | 1996-06-26 |
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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 |