FR902292A - Sintered metal powder piston ring - Google Patents

Sintered metal powder piston ring

Info

Publication number
FR902292A
FR902292A FR902292DA FR902292A FR 902292 A FR902292 A FR 902292A FR 902292D A FR902292D A FR 902292DA FR 902292 A FR902292 A FR 902292A
Authority
FR
France
Prior art keywords
metal powder
piston ring
sintered metal
powder piston
sintered
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)
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.)
Continental Teves AG and Co oHG
Original Assignee
Alfred Teves GmbH
Alfred Teves Maschinen und Armaturenfabrik KG
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
Priority claimed from DET1904D external-priority patent/DE944957C/en
Application filed by Alfred Teves GmbH, Alfred Teves Maschinen und Armaturenfabrik KG filed Critical Alfred Teves GmbH
Application granted granted Critical
Publication of FR902292A publication Critical patent/FR902292A/en
Expired legal-status Critical Current

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)
FR902292D 1942-12-18 1944-03-01 Sintered metal powder piston ring Expired FR902292A (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
FR902292A true FR902292A (en) 1945-08-23

Family

ID=29421329

Family Applications (1)

Application Number Title Priority Date Filing Date
FR902292D Expired FR902292A (en) 1942-12-18 1944-03-01 Sintered metal powder piston ring

Country Status (2)

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

Also Published As

Publication number Publication date
BE453033A (en)

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