FR2468802B1 - Joint d'etancheite a surfaces d'etancheite lubrifiees - Google Patents

Joint d'etancheite a surfaces d'etancheite lubrifiees

Info

Publication number
FR2468802B1
FR2468802B1 FR7927364A FR7927364A FR2468802B1 FR 2468802 B1 FR2468802 B1 FR 2468802B1 FR 7927364 A FR7927364 A FR 7927364A FR 7927364 A FR7927364 A FR 7927364A FR 2468802 B1 FR2468802 B1 FR 2468802B1
Authority
FR
France
Prior art keywords
gasket
sealing surfaces
lubricated sealing
lubricated
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
FR7927364A
Other languages
English (en)
Other versions
FR2468802A1 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7927364A priority Critical patent/FR2468802B1/fr
Publication of FR2468802A1 publication Critical patent/FR2468802A1/fr
Application granted granted Critical
Publication of FR2468802B1 publication Critical patent/FR2468802B1/fr
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
    • F16J15/324—Arrangements for lubrication or cooling of the sealing itself
    • 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
    • F16J15/3244—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with hydrodynamic pumping action
    • 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
    • F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
    • F16J15/3404—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal
    • F16J15/3408—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal at least one ring having an uneven slipping surface
    • F16J15/3432—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal at least one ring having an uneven slipping surface the geometry of the surface being able to vary during operation
FR7927364A 1979-11-06 1979-11-06 Joint d'etancheite a surfaces d'etancheite lubrifiees Expired FR2468802B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7927364A FR2468802B1 (fr) 1979-11-06 1979-11-06 Joint d'etancheite a surfaces d'etancheite lubrifiees

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7927364A FR2468802B1 (fr) 1979-11-06 1979-11-06 Joint d'etancheite a surfaces d'etancheite lubrifiees

Publications (2)

Publication Number Publication Date
FR2468802A1 FR2468802A1 (fr) 1981-05-08
FR2468802B1 true FR2468802B1 (fr) 1985-12-20

Family

ID=9231342

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7927364A Expired FR2468802B1 (fr) 1979-11-06 1979-11-06 Joint d'etancheite a surfaces d'etancheite lubrifiees

Country Status (1)

Country Link
FR (1) FR2468802B1 (fr)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1450275A1 (de) * 1964-04-16 1969-08-28 Krupp Gmbh Dichtungskonstruktion
US3930691A (en) * 1974-04-12 1976-01-06 Jerome Greene Swing pad bearing

Also Published As

Publication number Publication date
FR2468802A1 (fr) 1981-05-08

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Legal Events

Date Code Title Description
ST Notification of lapse