FR780404A - Piston ring - Google Patents

Piston ring

Info

Publication number
FR780404A
FR780404A FR780404DA FR780404A FR 780404 A FR780404 A FR 780404A FR 780404D A FR780404D A FR 780404DA FR 780404 A FR780404 A FR 780404A
Authority
FR
France
Prior art keywords
piston ring
piston
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
Other languages
French (fr)
Inventor
Victor Felittovich Zahodiakin
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
Priority claimed from US696470A external-priority patent/US1957927A/en
Application filed filed Critical
Application granted granted Critical
Publication of FR780404A publication Critical patent/FR780404A/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
    • F16J9/206—One-piece 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
    • F16J9/203—Oil-scraping rings
FR780404D 1933-10-30 1934-10-27 Piston ring Expired FR780404A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US780404XA 1933-10-30 1933-10-30
US438752XA 1933-10-30 1933-10-30
US696470A US1957927A (en) 1933-10-30 1933-10-30 Piston ring

Publications (1)

Publication Number Publication Date
FR780404A true FR780404A (en) 1935-04-26

Family

ID=29424326

Family Applications (1)

Application Number Title Priority Date Filing Date
FR780404D Expired FR780404A (en) 1933-10-30 1934-10-27 Piston ring

Country Status (2)

Country Link
FR (1) FR780404A (en)
GB (1) GB438752A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4526386A (en) * 1984-04-23 1985-07-02 Microdot Inc. Nested serpentine seal assembly

Also Published As

Publication number Publication date
GB438752A (en) 1935-11-22

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