FR2573838B1 - Dispositif d'etancheite pour arbre rotatif - Google Patents

Dispositif d'etancheite pour arbre rotatif

Info

Publication number
FR2573838B1
FR2573838B1 FR8417883A FR8417883A FR2573838B1 FR 2573838 B1 FR2573838 B1 FR 2573838B1 FR 8417883 A FR8417883 A FR 8417883A FR 8417883 A FR8417883 A FR 8417883A FR 2573838 B1 FR2573838 B1 FR 2573838B1
Authority
FR
France
Prior art keywords
rotary shaft
sealing device
sealing
rotary
shaft
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 - Lifetime
Application number
FR8417883A
Other languages
English (en)
Other versions
FR2573838A1 (fr
Inventor
Manmohan S Kalsi
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.)
NL Industries Inc
Original Assignee
NL Industries Inc
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 to GB08428162A priority Critical patent/GB2166814B/en
Application filed by NL Industries Inc filed Critical NL Industries Inc
Priority to NL8403571A priority patent/NL8403571A/nl
Priority to FR8417883A priority patent/FR2573838B1/fr
Publication of FR2573838A1 publication Critical patent/FR2573838A1/fr
Application granted granted Critical
Publication of FR2573838B1 publication Critical patent/FR2573838B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B4/00—Drives for drilling, used in the borehole
    • E21B4/003—Bearing, sealing, lubricating details
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
    • F03B13/02—Adaptations for drilling wells
    • 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
    • F16J15/162—Special parts or details relating to 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
    • F16J15/18—Sealings between relatively-moving surfaces with stuffing-boxes for elastic or plastic packings
    • F16J15/184—Tightening mechanisms
    • F16J15/185—Tightening mechanisms with continuous adjustment of the compression of the packing
    • F16J15/186—Tightening mechanisms with continuous adjustment of the compression of the packing using springs

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Sealing Devices (AREA)
FR8417883A 1984-11-07 1984-11-23 Dispositif d'etancheite pour arbre rotatif Expired - Lifetime FR2573838B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB08428162A GB2166814B (en) 1984-11-07 1984-11-07 Axially compressible rotary shaft seal
NL8403571A NL8403571A (nl) 1984-11-07 1984-11-23 Afdichting voor een roterende as.
FR8417883A FR2573838B1 (fr) 1984-11-07 1984-11-23 Dispositif d'etancheite pour arbre rotatif

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB08428162A GB2166814B (en) 1984-11-07 1984-11-07 Axially compressible rotary shaft seal
FR8417883A FR2573838B1 (fr) 1984-11-07 1984-11-23 Dispositif d'etancheite pour arbre rotatif

Publications (2)

Publication Number Publication Date
FR2573838A1 FR2573838A1 (fr) 1986-05-30
FR2573838B1 true FR2573838B1 (fr) 1990-01-19

Family

ID=26224250

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8417883A Expired - Lifetime FR2573838B1 (fr) 1984-11-07 1984-11-23 Dispositif d'etancheite pour arbre rotatif

Country Status (3)

Country Link
FR (1) FR2573838B1 (fr)
GB (1) GB2166814B (fr)
NL (1) NL8403571A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0621663B2 (ja) * 1986-11-07 1994-03-23 日本ピラー工業株式会社 グランドパッキンボックスの構造
DE4106651A1 (de) * 1991-03-02 1992-09-03 Fichtel & Sachs Ag Fuehrungskoerpereinheit mit schraegliegender dichtung
DE10040211C2 (de) * 2000-08-17 2002-10-17 B & V Industrietechnik Gmbh Vorrichtung zur Abdichtung von Antriebswellen
WO2014055062A1 (fr) * 2012-10-01 2014-04-10 Halliburton Energy Services, Inc. Outils de puits comportant des joints d'étanchéité activés

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2144111A5 (fr) * 1971-06-30 1973-02-09 Cit Alcatel
US3907307A (en) * 1972-11-01 1975-09-23 Exxon Production Research Co Packing assembly
US4291768A (en) * 1980-01-14 1981-09-29 W-K-M Wellhead Systems, Inc. Packing assembly for wellheads
US4484753A (en) * 1983-01-31 1984-11-27 Nl Industries, Inc. Rotary shaft seal

Also Published As

Publication number Publication date
FR2573838A1 (fr) 1986-05-30
NL8403571A (nl) 1986-06-16
GB2166814B (en) 1988-03-09
GB8428162D0 (en) 1984-12-12
GB2166814A (en) 1986-05-14

Similar Documents

Publication Publication Date Title
FR2633683B1 (fr) Dispositif pour compenser des a-coups de rotation
FR2650048B1 (fr) Garniture d'etancheite pour arbre rotatif
FR2605703B1 (fr) Dispositif d'etancheite vis-a-vis de gaz pour un arbre
FR2570146B1 (fr) Dispositif d'etancheite pour roulement
FR2562629B1 (fr) Dispositif d'etancheite perfectionne
FR2631404B1 (fr) Dispositif pour compenser des a-coups de rotation
FR2527261B1 (fr) Dispositif d'etancheite pour turbomachines
FR2594930B1 (fr) Dispositif d'etancheite pour machine tournante
FR2558558B1 (fr) Bague d'etancheite pour arbre rotatif
FR2528136B1 (fr) Dispositif d'etancheite pour rendre etanche un roulement
DK61286D0 (da) Segmenttaetning for roterende indretning
FR2512914B1 (fr) Dispositif d'etancheite pour arbre tournant dans un palier
FR2553843B1 (fr) Accouplement d'arbre
FR2589971B1 (fr) Dispositif d'etancheite pour un arbre, notamment un arbre de pompe rotative
BE866230A (fr) Joint d'etancheite pour arbre tournant
FR2573502B1 (fr) Joint d'etancheite a levre pour arbre tournant
BE886835A (fr) Dispositif d'etancheite pour four tournant
BE887990A (fr) Dispositif d'entrainement en rotation
FR2565643B1 (fr) Dispositif d'etancheite pour roulements
FR2577289B1 (fr) Dispositif d'entrainement en rotation
FR2523238B1 (fr) Dispositif de protection d'arbre de transmission
FR2559231B1 (fr) Bague d'etancheite radiale pour arbre
FR2568656B1 (fr) Dispositif d'etancheite
BE887253A (fr) Dispositif d'entrainement en rotation
FR2541412B1 (fr) Garniture d'etancheite d'arbre de turbine

Legal Events

Date Code Title Description
ST Notification of lapse