BE453033A - - Google Patents

Info

Publication number
BE453033A
BE453033A BE453033DA BE453033A BE 453033 A BE453033 A BE 453033A BE 453033D A BE453033D A BE 453033DA BE 453033 A BE453033 A BE 453033A
Authority
BE
Belgium
Application number
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.)
Publication of BE453033A publication Critical patent/BE453033A/xx
Priority claimed from DET1904D external-priority patent/DE944957C/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J9/00—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction
    • F16J9/26—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction characterised by the use of particular materials
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
BE453033D 1942-12-18 BE453033A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE902292X 1942-12-18
DET1904D DE944957C (en) 1942-12-19 1942-12-19 Heat treatment of piston rings made of sintered metal

Publications (1)

Publication Number Publication Date
BE453033A true BE453033A (en)

Family

ID=29421329

Family Applications (1)

Application Number Title Priority Date Filing Date
BE453033D BE453033A (en) 1942-12-18

Country Status (2)

Country Link
BE (1) BE453033A (en)
FR (1) FR902292A (en)

Also Published As

Publication number Publication date
FR902292A (en) 1945-08-23

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