ES499888A0 - IMPROVEMENTS RELATED TO THE MANUFACTURE OF PISTONS FOR INTERNAL COMBUSTION ENGINES - Google Patents

IMPROVEMENTS RELATED TO THE MANUFACTURE OF PISTONS FOR INTERNAL COMBUSTION ENGINES

Info

Publication number
ES499888A0
ES499888A0 ES499888A ES499888A ES499888A0 ES 499888 A0 ES499888 A0 ES 499888A0 ES 499888 A ES499888 A ES 499888A ES 499888 A ES499888 A ES 499888A ES 499888 A0 ES499888 A0 ES 499888A0
Authority
ES
Spain
Prior art keywords
pistons
manufacture
internal combustion
combustion engines
improvements related
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
ES499888A
Other languages
Spanish (es)
Other versions
ES8205142A1 (en
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.)
SCRETARY OF STATE FOR INDUSTRY
British Internal Combustion Engine Research Institute
Original Assignee
SCRETARY OF STATE FOR INDUSTRY
British Internal Combustion Engine Research Institute
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=ES499888(A0) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by SCRETARY OF STATE FOR INDUSTRY, British Internal Combustion Engine Research Institute filed Critical SCRETARY OF STATE FOR INDUSTRY
Publication of ES8205142A1 publication Critical patent/ES8205142A1/en
Publication of ES499888A0 publication Critical patent/ES499888A0/en
Granted legal-status Critical Current

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
ES499888A 1980-02-27 1981-02-27 IMPROVEMENTS RELATED TO THE MANUFACTURE OF PISTONS FOR INTERNAL COMBUSTION ENGINES Granted ES499888A0 (en)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
ES8205142A1 ES8205142A1 (en) 1982-06-16
ES499888A0 true ES499888A0 (en) 1982-06-16

Family

ID=10511704

Family Applications (1)

Application Number Title Priority Date Filing Date
ES499888A Granted ES499888A0 (en) 1980-02-27 1981-02-27 IMPROVEMENTS RELATED TO THE MANUFACTURE OF PISTONS FOR INTERNAL COMBUSTION ENGINES

Country Status (9)

Country Link
EP (1) EP0035348B1 (en)
JP (1) JPS56130411A (en)
AU (1) AU6744381A (en)
BR (1) BR8101146A (en)
DE (1) DE3168414D1 (en)
DK (1) DK76381A (en)
ES (1) ES499888A0 (en)
GB (1) GB2070068B (en)
NO (1) NO810644L (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE469908B (en) * 1986-07-04 1993-10-04 Volvo Ab Combustion engine component with surface exposed to combustion gases, which is coated with a thermally insulating material and method of making the component
JPH01180927A (en) * 1988-01-13 1989-07-18 Toyota Motor Corp Manufacture of piston
GB9103482D0 (en) * 1991-02-20 1991-04-10 T & N Technology Ltd Pistons
DE69724035T2 (en) * 1996-05-20 2004-02-19 Yamaha Hatsudoki K.K., Iwata Method of manufacturing a piston for an internal combustion engine
DE19723868A1 (en) * 1996-11-21 1998-12-10 Seilstorfer Gmbh & Co Metallur Uses a highly heat-resistant aluminum material
DE69811753T2 (en) * 1997-04-10 2003-10-02 Yamaha Motor Co Ltd Internal combustion engine pistons and process for its manufacture
FR2842828B1 (en) * 2002-07-25 2005-04-29 Snecma Moteurs MECHANICAL PIECE, AND METHOD OF MANUFACTURING SUCH A MECHANICAL PIECE
US6973723B2 (en) * 2003-01-08 2005-12-13 International Engine Intellectual Property Company, Llc Piston formed by powder metallurgical methods
US7509890B2 (en) 2004-05-27 2009-03-31 International Engine Intellectual Property Company, Llc Non-homogeneous engine component formed by powder metallurgy
US7299715B2 (en) 2004-05-27 2007-11-27 International Engine Intellectual Property Company, Llc Non-homogeneous engine component formed by powder metallurgy
CN101966586B (en) * 2010-10-27 2012-02-01 河南科技大学 Piston blank manufacturing method of internal combustion engine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE837467C (en) * 1946-07-17 1952-04-28 Aluminium Ind Ag Process for the production of light metal bodies
GB671606A (en) * 1948-10-01 1952-05-07 Maschf Augsburg Nuernberg Ag Piston for internal combustion engines
DE869570C (en) * 1948-10-01 1954-03-08 Maschf Augsburg Nuernberg Ag Pistons 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
NO791675L (en) * 1978-05-23 1979-11-26 British Internal Combust Eng COMPOSITE MATERIAL.

Also Published As

Publication number Publication date
GB2070068A (en) 1981-09-03
ES8205142A1 (en) 1982-06-16
AU6744381A (en) 1981-09-03
NO810644L (en) 1981-08-28
DK76381A (en) 1981-08-28
JPS56130411A (en) 1981-10-13
BR8101146A (en) 1981-09-01
DE3168414D1 (en) 1985-03-07
EP0035348B1 (en) 1985-01-23
EP0035348A3 (en) 1981-12-16
EP0035348A2 (en) 1981-09-09
GB2070068B (en) 1984-01-25

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