FR1069096A - Metallo-ceramic manufacturing process of piston rings for internal combustion engines at high speeds - Google Patents

Metallo-ceramic manufacturing process of piston rings for internal combustion engines at high speeds

Info

Publication number
FR1069096A
FR1069096A FR1069096DA FR1069096A FR 1069096 A FR1069096 A FR 1069096A FR 1069096D A FR1069096D A FR 1069096DA FR 1069096 A FR1069096 A FR 1069096A
Authority
FR
France
Prior art keywords
metallo
internal combustion
manufacturing process
combustion engines
high speeds
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
Other languages
French (fr)
Inventor
Heinrich Spodig
Max Koehler
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 filed Critical
Application granted granted Critical
Publication of FR1069096A publication Critical patent/FR1069096A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C33/00—Making ferrous alloys
    • C22C33/02—Making ferrous alloys by powder metallurgy

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR1069096D 1952-11-03 1952-11-03 Metallo-ceramic manufacturing process of piston rings for internal combustion engines at high speeds Expired FR1069096A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1069096T 1952-11-03

Publications (1)

Publication Number Publication Date
FR1069096A true FR1069096A (en) 1954-07-05

Family

ID=9604035

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1069096D Expired FR1069096A (en) 1952-11-03 1952-11-03 Metallo-ceramic manufacturing process of piston rings for internal combustion engines at high speeds

Country Status (1)

Country Link
FR (1) FR1069096A (en)

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