FR1311336A - Turbine de forage à durée de service accrue - Google Patents

Turbine de forage à durée de service accrue

Info

Publication number
FR1311336A
FR1311336A FR877019A FR877019A FR1311336A FR 1311336 A FR1311336 A FR 1311336A FR 877019 A FR877019 A FR 877019A FR 877019 A FR877019 A FR 877019A FR 1311336 A FR1311336 A FR 1311336A
Authority
FR
France
Prior art keywords
longer life
life drill
drill turbine
turbine
longer
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
FR877019A
Other languages
English (en)
Inventor
Wladimir Tiraspolsky
Roger-Francois Rouviere
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.)
TURBODRILL INTERNATIONAL CORP
Original Assignee
TURBODRILL INTERNATIONAL CORP
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 TURBODRILL INTERNATIONAL CORP filed Critical TURBODRILL INTERNATIONAL CORP
Priority to FR877019A priority Critical patent/FR1311336A/fr
Application granted granted Critical
Publication of FR1311336A publication Critical patent/FR1311336A/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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • F16C17/04—Sliding-contact bearings for exclusively rotary movement for axial load only
    • 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
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • F16C17/26—Systems consisting of a plurality of sliding-contact bearings
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
FR877019A 1961-10-25 1961-10-25 Turbine de forage à durée de service accrue Expired FR1311336A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR877019A FR1311336A (fr) 1961-10-25 1961-10-25 Turbine de forage à durée de service accrue

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR877019A FR1311336A (fr) 1961-10-25 1961-10-25 Turbine de forage à durée de service accrue

Publications (1)

Publication Number Publication Date
FR1311336A true FR1311336A (fr) 1962-12-07

Family

ID=8765365

Family Applications (1)

Application Number Title Priority Date Filing Date
FR877019A Expired FR1311336A (fr) 1961-10-25 1961-10-25 Turbine de forage à durée de service accrue

Country Status (1)

Country Link
FR (1) FR1311336A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1239254B (de) * 1965-03-26 1967-04-27 Mini Petrolului Dichtung fuer Bohrturbinen
DE2250415A1 (de) * 1971-10-15 1973-04-19 Alsthom Cgee Anschlag fuer turbinenbohrer
FR2465064A1 (fr) * 1979-09-14 1981-03-20 Dresser Ind Dispositif pour empecher les impuretes de la boue de forage de passer par les roulements d'un moteur de fond de puits de forage

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1239254B (de) * 1965-03-26 1967-04-27 Mini Petrolului Dichtung fuer Bohrturbinen
DE2250415A1 (de) * 1971-10-15 1973-04-19 Alsthom Cgee Anschlag fuer turbinenbohrer
FR2465064A1 (fr) * 1979-09-14 1981-03-20 Dresser Ind Dispositif pour empecher les impuretes de la boue de forage de passer par les roulements d'un moteur de fond de puits de forage
US4260031A (en) * 1979-09-14 1981-04-07 Dresser Industries, Inc. Solids diverter for a downhole drilling motor

Similar Documents

Publication Publication Date Title
FR1305902A (fr) Raccord rapide à obturateur
CH412465A (fr) Composition herbicide
CH383811A (de) Schutzvorrichtung an Scheibenschneidmaschine
CH416214A (fr) Composition herbicide
CH416213A (fr) Composition herbicide et son utilisation
FR1311336A (fr) Turbine de forage à durée de service accrue
DK98836C (da) Røntgenkontrastmiddel.
DK118693B (da) Herbicid.
FR1326348A (fr) Arroseuse à déplacement automatique
BE604666A (fr) Convertisseur thermionique nucléaire.
OA00661A (fr) Nouvelles compositions herbicides.
BE605241A (fr) Commutateur à coulissement.
AT272748B (de) Herbizide Zusammensetzung
DK124247B (da) Redningsvest.
FR1297145A (fr) Commutateur thermostatique à coupure rapide
FR1290794A (fr) Interrupteur à déclic
FR1265368A (fr) Muselière à bestiaux
FR1290312A (fr) Benne de forage perfectionnée
BE599998A (nl) Radiogoniomètre à indication de la direction instantanée.
FR1281493A (fr) Disque à couper
BE608303A (fr) Extincteur à main.
BE608495A (fr) Pont potique à grappin.
DK102990C (da) Impulsadapter.
BE607606A (fr) Registré à décalage.
BE612454A (fr) Interrupteur à thermostat.