ES8205142A1 - Perfeccionamientos relativos a la fabricacion de pistones para motores de combustion interna - Google Patents

Perfeccionamientos relativos a la fabricacion de pistones para motores de combustion interna

Info

Publication number
ES8205142A1
ES8205142A1 ES499888A ES499888A ES8205142A1 ES 8205142 A1 ES8205142 A1 ES 8205142A1 ES 499888 A ES499888 A ES 499888A ES 499888 A ES499888 A ES 499888A ES 8205142 A1 ES8205142 A1 ES 8205142A1
Authority
ES
Spain
Prior art keywords
alumina
aluminum
manufacture
composite materials
sintered bodies
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
Application number
ES499888A
Other languages
English (en)
Spanish (es)
Other versions
ES499888A0 (es
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=ES8205142(A1) "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 ES499888A0 publication Critical patent/ES499888A0/es
Publication of ES8205142A1 publication Critical patent/ES8205142A1/es
Expired 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
    • 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)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Composite Materials (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Powder Metallurgy (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
ES499888A 1980-02-27 1981-02-27 Perfeccionamientos relativos a la fabricacion de pistones para motores de combustion interna Expired ES8205142A1 (es)

Applications Claiming Priority (1)

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

Publications (2)

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

Family

ID=10511704

Family Applications (1)

Application Number Title Priority Date Filing Date
ES499888A Expired ES8205142A1 (es) 1980-02-27 1981-02-27 Perfeccionamientos relativos a la fabricacion de pistones para motores de combustion interna

Country Status (9)

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

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
GB671606A (en) * 1948-10-01 1952-05-07 Maschf Augsburg Nuernberg Ag Piston for internal combustion engines
DE869570C (de) * 1948-10-01 1954-03-08 Maschf Augsburg Nuernberg Ag Kolben fuer Brennkraftmaschinen
US3065073A (en) * 1958-06-09 1962-11-20 Aluminium Ind Ag Method for producing composite bodies of aluminum and sintered aluminum powder
JPS55500363A (da) * 1978-05-23 1980-06-26

Also Published As

Publication number Publication date
DK76381A (da) 1981-08-28
JPS56130411A (en) 1981-10-13
NO810644L (no) 1981-08-28
DE3168414D1 (en) 1985-03-07
ES499888A0 (es) 1982-06-16
EP0035348B1 (en) 1985-01-23
GB2070068B (en) 1984-01-25
EP0035348A2 (en) 1981-09-09
BR8101146A (pt) 1981-09-01
GB2070068A (en) 1981-09-03
EP0035348A3 (en) 1981-12-16
AU6744381A (en) 1981-09-03

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