FR2538871B2 - Perfectionnement aux joints d'etancheite - Google Patents

Perfectionnement aux joints d'etancheite

Info

Publication number
FR2538871B2
FR2538871B2 FR8222010A FR8222010A FR2538871B2 FR 2538871 B2 FR2538871 B2 FR 2538871B2 FR 8222010 A FR8222010 A FR 8222010A FR 8222010 A FR8222010 A FR 8222010A FR 2538871 B2 FR2538871 B2 FR 2538871B2
Authority
FR
France
Prior art keywords
seals
improvement
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
FR8222010A
Other languages
English (en)
Other versions
FR2538871A2 (fr
Inventor
Michel Leduc
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.)
LEDUC RENE HYDRO SA
Original Assignee
LEDUC RENE HYDRO 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 LEDUC RENE HYDRO SA filed Critical LEDUC RENE HYDRO SA
Priority to FR8222010A priority Critical patent/FR2538871B2/fr
Publication of FR2538871A2 publication Critical patent/FR2538871A2/fr
Application granted granted Critical
Publication of FR2538871B2 publication Critical patent/FR2538871B2/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Devices (AREA)
FR8222010A 1982-12-29 1982-12-29 Perfectionnement aux joints d'etancheite Expired FR2538871B2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8222010A FR2538871B2 (fr) 1982-12-29 1982-12-29 Perfectionnement aux joints d'etancheite

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8222010A FR2538871B2 (fr) 1982-12-29 1982-12-29 Perfectionnement aux joints d'etancheite

Publications (2)

Publication Number Publication Date
FR2538871A2 FR2538871A2 (fr) 1984-07-06
FR2538871B2 true FR2538871B2 (fr) 1987-08-28

Family

ID=9280639

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8222010A Expired FR2538871B2 (fr) 1982-12-29 1982-12-29 Perfectionnement aux joints d'etancheite

Country Status (1)

Country Link
FR (1) FR2538871B2 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2688289B1 (fr) * 1992-03-06 1995-07-07 Leduc Rene Hydro Sa Joint tournant pour circuit hydraulique.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2489715A (en) * 1944-11-18 1949-11-29 Clayton Mark & Company Packing
US3149848A (en) * 1960-11-14 1964-09-22 Douglas Aircraft Co Inc Hydraulic cap and pressure ring seal
FR1489565A (fr) * 1966-08-16 1967-07-21 Segment de piston d'accumulateur
DE2403852C3 (de) * 1974-01-28 1981-01-08 Gewerkschaft Eisenhuette Westfalia, 4670 Luenen Hydraulischer Teleskopstempel für den Grubenausbau

Also Published As

Publication number Publication date
FR2538871A2 (fr) 1984-07-06

Similar Documents

Publication Publication Date Title
BE883009A (fr) Joint d'etancheite
FR2510220B1 (fr) Joint d'etancheite
FR2541399B1 (fr) Joint homocinetique
FR2523672B1 (fr) Joint homocinetique
FR2535429B1 (fr) Bague d'etancheite elastique
FR2544421B1 (fr) Perfectionnements apportes aux joints de transmission
BE887061A (fr) Joint d'etancheite pour paliers
DK41683A (da) Metal-til-metaltaetning
FR2560342B1 (fr) Perfectionnements relatifs aux traversees etanches destinees aux batiments
FR2522095B1 (fr) Joint homocinetique
FR2512112B1 (fr) Joint d'etancheite tournant
BE887532A (fr) Compositions d'etancheite
FR2517013B1 (fr) Joint d'etancheite
BE891958A (fr) Joint d'etancheite
FR2524599B1 (fr) Joint pour tube d'etambot
FR2522104B1 (fr) Joint d'etancheite ondule
BE887960A (fr) Joint d'etancheite haute pression
FR2536807B1 (fr) Joint homocinetique
PT67811A (fr) Joint d'etancheite composite
FR2527296B1 (fr) Perfectionnements aux joints d'etancheite
FR2591304B1 (fr) Joint d'etancheite
FR2517789B1 (fr) Joint d'etancheite
FR2523681B1 (fr) Joint pour tube d'etambot
FR2517786B1 (fr) Unite d'etancheite
FR2566488B1 (fr) Perfectionnemens apportes aux joints universels coulissants