AT295975B - Verfahren zum Verschließen des ringförmigen Kanals im Boden von Kolben aus Leichtmetallegierungen - Google Patents

Verfahren zum Verschließen des ringförmigen Kanals im Boden von Kolben aus Leichtmetallegierungen

Info

Publication number
AT295975B
AT295975B AT424067A AT424067A AT295975B AT 295975 B AT295975 B AT 295975B AT 424067 A AT424067 A AT 424067A AT 424067 A AT424067 A AT 424067A AT 295975 B AT295975 B AT 295975B
Authority
AT
Austria
Prior art keywords
closing
annular channel
metal alloys
light metal
pistons made
Prior art date
Application number
AT424067A
Other languages
English (en)
Inventor
Carlo Panseri
Original Assignee
Nova Werke Zuerich Officine E
Carlo Panseri
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
Application filed by Nova Werke Zuerich Officine E, Carlo Panseri filed Critical Nova Werke Zuerich Officine E
Application granted granted Critical
Publication of AT295975B publication Critical patent/AT295975B/de

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 
    • F02F3/16—Pistons  having cooling means
    • F02F3/18—Pistons  having cooling means the means being a liquid or solid coolant, e.g. sodium, in a closed chamber in piston
    • 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
    • B22F7/08—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 with one or more parts not made from powder
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/10—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass pistons
    • 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)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Powder Metallurgy (AREA)
AT424067A 1966-05-05 1967-05-05 Verfahren zum Verschließen des ringförmigen Kanals im Boden von Kolben aus Leichtmetallegierungen AT295975B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1752866 1966-05-05

Publications (1)

Publication Number Publication Date
AT295975B true AT295975B (de) 1972-01-25

Family

ID=11150419

Family Applications (1)

Application Number Title Priority Date Filing Date
AT424067A AT295975B (de) 1966-05-05 1967-05-05 Verfahren zum Verschließen des ringförmigen Kanals im Boden von Kolben aus Leichtmetallegierungen

Country Status (1)

Country Link
AT (1) AT295975B (de)

Also Published As

Publication number Publication date
DE1583747A1 (de) 1970-09-24
DE1583747B2 (de) 1972-06-22

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Legal Events

Date Code Title Description
EFA Change in the company name
ELJ Ceased due to non-payment of the annual fee