FR1191687A - Improvement of piston rings - Google Patents

Improvement of piston rings

Info

Publication number
FR1191687A
FR1191687A FR1191687DA FR1191687A FR 1191687 A FR1191687 A FR 1191687A FR 1191687D A FR1191687D A FR 1191687DA FR 1191687 A FR1191687 A FR 1191687A
Authority
FR
France
Prior art keywords
improvement
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
Pierre Romet
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 FR1191687A publication Critical patent/FR1191687A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1191687D 1958-02-18 1958-02-18 Improvement of piston rings Expired FR1191687A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1191687T 1958-02-18

Publications (1)

Publication Number Publication Date
FR1191687A true FR1191687A (en) 1959-10-21

Family

ID=9667038

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1191687D Expired FR1191687A (en) 1958-02-18 1958-02-18 Improvement of piston rings

Country Status (1)

Country Link
FR (1) FR1191687A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1525816B1 (en) * 1965-11-10 1970-12-03 Renault Seal for an oil-pneumatic vehicle suspension
DE3000146A1 (en) * 1980-01-04 1981-07-09 Mahle Gmbh, 7000 Stuttgart COMPRESSION RING FOR PISTON OF COMBUSTION ENGINES
EP0031923B1 (en) * 1980-01-04 1984-05-09 Mahle Gmbh Ring for pistons of internal combustion engines

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1525816B1 (en) * 1965-11-10 1970-12-03 Renault Seal for an oil-pneumatic vehicle suspension
DE3000146A1 (en) * 1980-01-04 1981-07-09 Mahle Gmbh, 7000 Stuttgart COMPRESSION RING FOR PISTON OF COMBUSTION ENGINES
EP0031923B1 (en) * 1980-01-04 1984-05-09 Mahle Gmbh Ring for pistons of internal combustion engines

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