GB407547A - Oil-control piston rings - Google Patents

Oil-control piston rings

Info

Publication number
GB407547A
GB407547A GB11254/33A GB1125433A GB407547A GB 407547 A GB407547 A GB 407547A GB 11254/33 A GB11254/33 A GB 11254/33A GB 1125433 A GB1125433 A GB 1125433A GB 407547 A GB407547 A GB 407547A
Authority
GB
United Kingdom
Prior art keywords
piston rings
oil
control piston
april
ring
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
GB11254/33A
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.)
Individual
Original Assignee
Individual
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 by Individual filed Critical Individual
Publication of GB407547A publication Critical patent/GB407547A/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

Abstract

407,547. Piston rings. AUBERT, G., Route de Montelimar, Valreas, Vaucluse, France. April 18, 1933, Nos. 11254 and 11265. Convention dates, April 14, 1932 and Sept. 13, 1932. [Class 122 (i).] An oil scraper ring is provided with an upper groove 2 of triangular section and a lower groove 6 connected to the back of the ring by ducts 7, 8.
GB11254/33A 1932-04-14 1933-04-18 Oil-control piston rings Expired GB407547A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR407547X 1932-04-14

Publications (1)

Publication Number Publication Date
GB407547A true GB407547A (en) 1934-03-22

Family

ID=8897358

Family Applications (1)

Application Number Title Priority Date Filing Date
GB11254/33A Expired GB407547A (en) 1932-04-14 1933-04-18 Oil-control piston rings

Country Status (1)

Country Link
GB (1) GB407547A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2638390A (en) * 1950-08-02 1953-05-12 Johannes E Neeme Piston and ring

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2638390A (en) * 1950-08-02 1953-05-12 Johannes E Neeme Piston and ring

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