FR656927A - Oil scraper ring for engine pistons, pumps and others - Google Patents

Oil scraper ring for engine pistons, pumps and others

Info

Publication number
FR656927A
FR656927A FR656927DA FR656927A FR 656927 A FR656927 A FR 656927A FR 656927D A FR656927D A FR 656927DA FR 656927 A FR656927 A FR 656927A
Authority
FR
France
Prior art keywords
pumps
scraper ring
oil scraper
engine pistons
pistons
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
Louis-Charles Coquard
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 FR656927A publication Critical patent/FR656927A/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
FR656927D 1928-07-03 1928-07-03 Oil scraper ring for engine pistons, pumps and others Expired FR656927A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR656927T 1928-07-03

Publications (1)

Publication Number Publication Date
FR656927A true FR656927A (en) 1929-05-15

Family

ID=9008113

Family Applications (1)

Application Number Title Priority Date Filing Date
FR656927D Expired FR656927A (en) 1928-07-03 1928-07-03 Oil scraper ring for engine pistons, pumps and others

Country Status (1)

Country Link
FR (1) FR656927A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3155394A (en) * 1960-04-21 1964-11-03 Barbero Fermo Scraper segments
DE102013216515A1 (en) * 2013-08-21 2015-02-26 Federal-Mogul Burscheid Gmbh Oil ring

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3155394A (en) * 1960-04-21 1964-11-03 Barbero Fermo Scraper segments
DE102013216515A1 (en) * 2013-08-21 2015-02-26 Federal-Mogul Burscheid Gmbh Oil ring

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