FR713586A - Improvements to piston rings - Google Patents

Improvements to piston rings

Info

Publication number
FR713586A
FR713586A FR713586DA FR713586A FR 713586 A FR713586 A FR 713586A FR 713586D A FR713586D A FR 713586DA FR 713586 A FR713586 A FR 713586A
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
Francis Thomas Ford
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 FR713586A publication Critical patent/FR713586A/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)
FR713586D 1930-04-07 1931-03-20 Improvements to piston rings Expired FR713586A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB713586X 1930-04-07

Publications (1)

Publication Number Publication Date
FR713586A true FR713586A (en) 1931-10-29

Family

ID=10494480

Family Applications (1)

Application Number Title Priority Date Filing Date
FR713586D Expired FR713586A (en) 1930-04-07 1931-03-20 Improvements to piston rings

Country Status (1)

Country Link
FR (1) FR713586A (en)

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