FR711785A - Improvements to piston rings - Google Patents

Improvements to piston rings

Info

Publication number
FR711785A
FR711785A FR711785DA FR711785A FR 711785 A FR711785 A FR 711785A FR 711785D A FR711785D A FR 711785DA FR 711785 A FR711785 A FR 711785A
Authority
FR
France
Prior art keywords
piston rings
rings
piston
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
Joseph Orsi
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 FR711785A publication Critical patent/FR711785A/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
    • F16J9/12—Details
    • F16J9/20—Rings with special cross-section; Oil-scraping rings
    • F16J9/203—Oil-scraping rings
    • 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
    • F16J9/12—Details
    • F16J9/20—Rings with special cross-section; Oil-scraping rings
    • F16J9/206—One-piece oil-scraping rings
FR711785D 1931-02-23 1931-02-23 Improvements to piston rings Expired FR711785A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR711785T 1931-02-23

Publications (1)

Publication Number Publication Date
FR711785A true FR711785A (en) 1931-09-17

Family

ID=9077190

Family Applications (1)

Application Number Title Priority Date Filing Date
FR711785D Expired FR711785A (en) 1931-02-23 1931-02-23 Improvements to piston rings

Country Status (1)

Country Link
FR (1) FR711785A (en)

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