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FR674505A - Dispositif facilitant la circulation de la matière lubrifiante, sur les parois des pistons des moteurs - Google Patents

Dispositif facilitant la circulation de la matière lubrifiante, sur les parois des pistons des moteurs

Info

Publication number
FR674505A
FR674505A FR674505DA FR674505A FR 674505 A FR674505 A FR 674505A FR 674505D A FR674505D A FR 674505DA FR 674505 A FR674505 A FR 674505A
Authority
FR
France
Prior art keywords
pistons
engines
circulation
walls
lubricating material
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
English (en)
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 FR674505A publication Critical patent/FR674505A/fr
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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR674505D 1929-05-03 1929-05-03 Dispositif facilitant la circulation de la matière lubrifiante, sur les parois des pistons des moteurs Expired FR674505A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR674505T 1929-05-03

Publications (1)

Publication Number Publication Date
FR674505A true FR674505A (fr) 1930-01-29

Family

ID=9018816

Family Applications (1)

Application Number Title Priority Date Filing Date
FR674505D Expired FR674505A (fr) 1929-05-03 1929-05-03 Dispositif facilitant la circulation de la matière lubrifiante, sur les parois des pistons des moteurs

Country Status (1)

Country Link
FR (1) FR674505A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2563971A (en) * 1946-09-05 1951-08-14 Stein Philip Charles Sealing ring
DE1107022B (de) * 1958-07-05 1961-05-18 Kloeckner Humboldt Deutz Ag Schmierung der Stege zwischen den Schlitzen von Zweitakt-Brennkraftmaschinen-Zylindern
EP1431631A1 (fr) * 2002-12-18 2004-06-23 Federal-Mogul Friedberg GmbH Segment d'etancheite de piston

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2563971A (en) * 1946-09-05 1951-08-14 Stein Philip Charles Sealing ring
DE1107022B (de) * 1958-07-05 1961-05-18 Kloeckner Humboldt Deutz Ag Schmierung der Stege zwischen den Schlitzen von Zweitakt-Brennkraftmaschinen-Zylindern
EP1431631A1 (fr) * 2002-12-18 2004-06-23 Federal-Mogul Friedberg GmbH Segment d'etancheite de piston

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