FR714079A - Piston improvements - Google Patents

Piston improvements

Info

Publication number
FR714079A
FR714079A FR714079DA FR714079A FR 714079 A FR714079 A FR 714079A FR 714079D A FR714079D A FR 714079DA FR 714079 A FR714079 A FR 714079A
Authority
FR
France
Prior art keywords
piston
piston improvements
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)
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.)
Automobiles Citroen SA
Original Assignee
Andre Citroen SA
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 Andre Citroen SA filed Critical Andre Citroen SA
Application granted granted Critical
Publication of FR714079A publication Critical patent/FR714079A/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
    • F16J9/08—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction with expansion obtained by pressure of the medium
FR714079D 1931-03-30 1931-03-30 Piston improvements Expired FR714079A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR714079T 1931-03-30

Publications (1)

Publication Number Publication Date
FR714079A true FR714079A (en) 1931-11-06

Family

ID=9085766

Family Applications (1)

Application Number Title Priority Date Filing Date
FR714079D Expired FR714079A (en) 1931-03-30 1931-03-30 Piston improvements

Country Status (1)

Country Link
FR (1) FR714079A (en)

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