CA2541339A1 - Arbre d'entrainement pour moteur - Google Patents

Arbre d'entrainement pour moteur Download PDF

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Publication number
CA2541339A1
CA2541339A1 CA 2541339 CA2541339A CA2541339A1 CA 2541339 A1 CA2541339 A1 CA 2541339A1 CA 2541339 CA2541339 CA 2541339 CA 2541339 A CA2541339 A CA 2541339A CA 2541339 A1 CA2541339 A1 CA 2541339A1
Authority
CA
Canada
Prior art keywords
drive
contact surface
shaft
housing
central 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.)
Granted
Application number
CA 2541339
Other languages
English (en)
Other versions
CA2541339C (fr
Inventor
Orren Johnson
Alexander Whyte
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.)
Wenzel Downhole Tools ULC
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 CA2541339A priority Critical patent/CA2541339C/fr
Publication of CA2541339A1 publication Critical patent/CA2541339A1/fr
Application granted granted Critical
Publication of CA2541339C publication Critical patent/CA2541339C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16C3/00—Shafts; Axles; Cranks; Eccentrics
    • F16C3/02—Shafts; Axles
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
    • F16D3/20—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Ocean & Marine Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Motor Or Generator Frames (AREA)
CA2541339A 2006-03-28 2006-03-28 Arbre d'entrainement pour moteur Expired - Lifetime CA2541339C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2541339A CA2541339C (fr) 2006-03-28 2006-03-28 Arbre d'entrainement pour moteur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA2541339A CA2541339C (fr) 2006-03-28 2006-03-28 Arbre d'entrainement pour moteur

Publications (2)

Publication Number Publication Date
CA2541339A1 true CA2541339A1 (fr) 2007-09-28
CA2541339C CA2541339C (fr) 2012-05-29

Family

ID=38561860

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2541339A Expired - Lifetime CA2541339C (fr) 2006-03-28 2006-03-28 Arbre d'entrainement pour moteur

Country Status (1)

Country Link
CA (1) CA2541339C (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8033917B2 (en) 2008-04-30 2011-10-11 National Oilwell Varco, L.P. Drive shaft assembly for a downhole motor
WO2014126774A1 (fr) * 2013-02-13 2014-08-21 National Oilwell Varco, L.P. Ensemble arbre d'entraînement pour moteur de fond de trou
US9382950B2 (en) 2013-08-15 2016-07-05 National Oilwell Varco, L.P. Systems and methods for increasing the life of downhole driveshaft assemblies
US9915106B2 (en) 2013-03-15 2018-03-13 Smith International, Inc. U-joint for a downhole motor drive shaft

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9404527B2 (en) 2013-04-09 2016-08-02 National Oilwell Varco, L.P Drive shaft assembly for a downhole motor
US10975623B2 (en) 2016-02-02 2021-04-13 Halliburton Energy Services, Inc. High torque constant velocity joint for downhole drilling power transmission

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8033917B2 (en) 2008-04-30 2011-10-11 National Oilwell Varco, L.P. Drive shaft assembly for a downhole motor
WO2014126774A1 (fr) * 2013-02-13 2014-08-21 National Oilwell Varco, L.P. Ensemble arbre d'entraînement pour moteur de fond de trou
US9915106B2 (en) 2013-03-15 2018-03-13 Smith International, Inc. U-joint for a downhole motor drive shaft
US9382950B2 (en) 2013-08-15 2016-07-05 National Oilwell Varco, L.P. Systems and methods for increasing the life of downhole driveshaft assemblies

Also Published As

Publication number Publication date
CA2541339C (fr) 2012-05-29

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