FR638839A - Sealing device for pistons and the like - Google Patents

Sealing device for pistons and the like

Info

Publication number
FR638839A
FR638839A FR638839DA FR638839A FR 638839 A FR638839 A FR 638839A FR 638839D A FR638839D A FR 638839DA FR 638839 A FR638839 A FR 638839A
Authority
FR
France
Prior art keywords
pistons
sealing device
sealing
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
George-Louis-Rene-Je Messier
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 FR638839A publication Critical patent/FR638839A/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
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
    • F16J15/3208—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip provided with tension elements, e.g. elastic rings
    • F16J15/3212—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip provided with tension elements, e.g. elastic rings with metal springs
FR638839D 1926-12-20 1926-12-20 Sealing device for pistons and the like Expired FR638839A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR638839T 1926-12-20

Publications (1)

Publication Number Publication Date
FR638839A true FR638839A (en) 1928-06-04

Family

ID=8996290

Family Applications (1)

Application Number Title Priority Date Filing Date
FR638839D Expired FR638839A (en) 1926-12-20 1926-12-20 Sealing device for pistons and the like

Country Status (1)

Country Link
FR (1) FR638839A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2865695A (en) * 1956-09-24 1958-12-23 Milton Mfg Co Inc Automatic sealing mechanism for pistons and the like

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2865695A (en) * 1956-09-24 1958-12-23 Milton Mfg Co Inc Automatic sealing mechanism for pistons and the like

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