JPS63597B2 - - Google Patents

Info

Publication number
JPS63597B2
JPS63597B2 JP59132811A JP13281184A JPS63597B2 JP S63597 B2 JPS63597 B2 JP S63597B2 JP 59132811 A JP59132811 A JP 59132811A JP 13281184 A JP13281184 A JP 13281184A JP S63597 B2 JPS63597 B2 JP S63597B2
Authority
JP
Japan
Prior art keywords
filling
chamber
filler material
actuation
actuating
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
JP59132811A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6023589A (ja
Inventor
Oburehito Joruju
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.)
Alstom SA
Original Assignee
Alsthom Atlantique 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 Alsthom Atlantique SA filed Critical Alsthom Atlantique SA
Publication of JPS6023589A publication Critical patent/JPS6023589A/ja
Publication of JPS63597B2 publication Critical patent/JPS63597B2/ja
Granted 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
    • F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
    • F16J15/3436—Pressing means
    • 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
    • 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
    • E21B4/02—Fluid rotary type drives
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/72—Sealings
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2352/00—Apparatus for drilling

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Pivots And Pivotal Connections (AREA)
JP59132811A 1983-06-27 1984-06-26 侵襲媒体に対する限定移動型機械的システムの保護方法 Granted JPS6023589A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR8310569A FR2547877B1 (fr) 1983-06-27 1983-06-27 Dispositif a anneau de frottement oscillant pour l'appui axial d'un arbre
FR8310569 1983-06-27
FR8312808 1983-08-03

Publications (2)

Publication Number Publication Date
JPS6023589A JPS6023589A (ja) 1985-02-06
JPS63597B2 true JPS63597B2 (fr) 1988-01-07

Family

ID=9290194

Family Applications (2)

Application Number Title Priority Date Filing Date
JP59132810A Granted JPS6023588A (ja) 1983-06-27 1984-06-26 シヤフトの軸方向スラスト付加用揺動式摩擦リングアセンブリ
JP59132811A Granted JPS6023589A (ja) 1983-06-27 1984-06-26 侵襲媒体に対する限定移動型機械的システムの保護方法

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP59132810A Granted JPS6023588A (ja) 1983-06-27 1984-06-26 シヤフトの軸方向スラスト付加用揺動式摩擦リングアセンブリ

Country Status (2)

Country Link
JP (2) JPS6023588A (fr)
FR (1) FR2547877B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20010854A1 (it) * 2001-04-23 2002-10-23 Roten S R L Dispositivo di trascinamento tenuta - fluidi per laberi rotanti con recupero automatico dei disallineamenti

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1262511A (fr) * 1959-08-12 1961-05-26 Sulzer Ag Dispositif de garniture étanche d'arbre
FR1402270A (fr) * 1964-07-07 1965-06-11 Dispositif de joint entre des organes tournants
FR1410608A (fr) * 1964-10-03 1965-09-10 Birfield Eng Ltd Perfectionnements aux joints universels
FR2043893A5 (fr) * 1969-05-05 1971-02-19 Alsthom
FR2110529A5 (fr) * 1970-10-13 1972-06-02 Alsthom
FR2157206A5 (fr) * 1971-10-15 1973-06-01 Alsthom
FR2258104A5 (en) * 1973-12-21 1975-08-08 Magnetic Seal Corp Sliding and rotating shaft seal - has one portion comprising two sleeves telescoping together with guide balls in grooves
GB2012378A (en) * 1978-01-12 1979-07-25 Borg Warner Mechanical Seals
FR2433130A1 (fr) * 1978-08-11 1980-03-07 Petroles Cie Francaise Dispositif antifriction, notamment pour turbine, et procede de realisation
DE2916347C3 (de) * 1979-04-23 1981-12-03 Christensen, Inc., 84114 Salt Lake City, Utah Lagerstuhl für Direktantriebe von Tiefbohrmeißeln o.dgl. in einem Bohrloch arbeitenden Werkzeugen oder Geräten
DE3012779C2 (de) * 1980-04-02 1982-11-25 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Bohrmeißel-Direktantriebe

Also Published As

Publication number Publication date
FR2547877B1 (fr) 1985-10-11
JPS6262235B2 (fr) 1987-12-25
FR2547877A1 (fr) 1984-12-28
JPS6023588A (ja) 1985-02-06
JPS6023589A (ja) 1985-02-06

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