BR8101146A - Corpo formado completamente ou em parte de po de aluminio e/ou de liga de aluminio com uma certa proporcao de po de alumina e manufatura do dito corpo;pistao para um motor de combustao interno - Google Patents

Corpo formado completamente ou em parte de po de aluminio e/ou de liga de aluminio com uma certa proporcao de po de alumina e manufatura do dito corpo;pistao para um motor de combustao interno

Info

Publication number
BR8101146A
BR8101146A BR8101146A BR8101146A BR8101146A BR 8101146 A BR8101146 A BR 8101146A BR 8101146 A BR8101146 A BR 8101146A BR 8101146 A BR8101146 A BR 8101146A BR 8101146 A BR8101146 A BR 8101146A
Authority
BR
Brazil
Prior art keywords
aluminum
dust
piston
manufacturing
aluminum dust
Prior art date
Application number
BR8101146A
Other languages
English (en)
Inventor
E Nestorides
R Dower
Original Assignee
British Internal Combust Eng
Secretary Industry Brit
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=10511704&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR8101146(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by British Internal Combust Eng, Secretary Industry Brit filed Critical British Internal Combust Eng
Publication of BR8101146A publication Critical patent/BR8101146A/pt

Links

Classifications

    • 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
    • B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
    • B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
    • C22C32/001—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with only oxides
    • C22C32/0015—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with only oxides with only single oxides as main non-metallic constituents
    • C22C32/0036—Matrix based on Al, Mg, Be or alloys thereof
    • 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 
    • F02F3/02—Pistons  having means for accommodating or controlling heat expansion
    • 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
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F2200/00—Manufacturing
    • F02F2200/04—Forging of engine parts
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • General Engineering & Computer Science (AREA)
  • Composite Materials (AREA)
  • Manufacturing & Machinery (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Powder Metallurgy (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
BR8101146A 1980-02-27 1981-02-25 Corpo formado completamente ou em parte de po de aluminio e/ou de liga de aluminio com uma certa proporcao de po de alumina e manufatura do dito corpo;pistao para um motor de combustao interno BR8101146A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8006548 1980-02-27

Publications (1)

Publication Number Publication Date
BR8101146A true BR8101146A (pt) 1981-09-01

Family

ID=10511704

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8101146A BR8101146A (pt) 1980-02-27 1981-02-25 Corpo formado completamente ou em parte de po de aluminio e/ou de liga de aluminio com uma certa proporcao de po de alumina e manufatura do dito corpo;pistao para um motor de combustao interno

Country Status (9)

Country Link
EP (1) EP0035348B1 (pt)
JP (1) JPS56130411A (pt)
AU (1) AU6744381A (pt)
BR (1) BR8101146A (pt)
DE (1) DE3168414D1 (pt)
DK (1) DK76381A (pt)
ES (1) ES8205142A1 (pt)
GB (1) GB2070068B (pt)
NO (1) NO810644L (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE469908B (sv) * 1986-07-04 1993-10-04 Volvo Ab Förbränningsmotorkomponent med mot förbränningsgaser exponerad yta, vilken är belagd med ett termiskt isolerande material samt sätt att framställa komponenten
JPH01180927A (ja) * 1988-01-13 1989-07-18 Toyota Motor Corp ピストン製造方法
GB9103482D0 (en) * 1991-02-20 1991-04-10 T & N Technology Ltd Pistons
DE69724035T2 (de) * 1996-05-20 2004-02-19 Yamaha Hatsudoki K.K., Iwata Verfahren zur Herstellung einen Kolben für eine Brennkraftmaschine
DE19723868A1 (de) * 1996-11-21 1998-12-10 Seilstorfer Gmbh & Co Metallur Verwendungen eines hochwarmfesten Aluminiumwerkstoffs
DE69811753T2 (de) * 1997-04-10 2003-10-02 Yamaha Hatsudoki K.K., Iwata Brennkraftmaschinenkolben und Verfahren zu seiner Herstellung
FR2842828B1 (fr) * 2002-07-25 2005-04-29 Snecma Moteurs Piece mecanique, et procede de fabrication d'une telle piece mecanique
US6973723B2 (en) * 2003-01-08 2005-12-13 International Engine Intellectual Property Company, Llc Piston formed by powder metallurgical methods
US7299715B2 (en) 2004-05-27 2007-11-27 International Engine Intellectual Property Company, Llc Non-homogeneous engine component formed by powder metallurgy
US7509890B2 (en) 2004-05-27 2009-03-31 International Engine Intellectual Property Company, Llc Non-homogeneous engine component formed by powder metallurgy
CN101966586B (zh) * 2010-10-27 2012-02-01 河南科技大学 内燃机活塞毛坯制造方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE837467C (de) * 1946-07-17 1952-04-28 Aluminium Ind Ag Verfahren zur Herstellung von Leichtmetallkoerpern
DE869570C (de) * 1948-10-01 1954-03-08 Maschf Augsburg Nuernberg Ag Kolben fuer Brennkraftmaschinen
GB671606A (en) * 1948-10-01 1952-05-07 Maschf Augsburg Nuernberg Ag Piston for internal combustion engines
US3065073A (en) * 1958-06-09 1962-11-20 Aluminium Ind Ag Method for producing composite bodies of aluminum and sintered aluminum powder
WO1979001103A1 (en) * 1978-05-23 1979-12-13 British Internal Combust Eng Composite materials

Also Published As

Publication number Publication date
DE3168414D1 (en) 1985-03-07
ES499888A0 (es) 1982-06-16
EP0035348A2 (en) 1981-09-09
ES8205142A1 (es) 1982-06-16
EP0035348A3 (en) 1981-12-16
AU6744381A (en) 1981-09-03
GB2070068A (en) 1981-09-03
EP0035348B1 (en) 1985-01-23
DK76381A (da) 1981-08-28
GB2070068B (en) 1984-01-25
NO810644L (no) 1981-08-28
JPS56130411A (en) 1981-10-13

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