GB2152588B - Downhole rotary fluid-pressure motor - Google Patents

Downhole rotary fluid-pressure motor

Info

Publication number
GB2152588B
GB2152588B GB08401072A GB8401072A GB2152588B GB 2152588 B GB2152588 B GB 2152588B GB 08401072 A GB08401072 A GB 08401072A GB 8401072 A GB8401072 A GB 8401072A GB 2152588 B GB2152588 B GB 2152588B
Authority
GB
United Kingdom
Prior art keywords
pressure motor
rotary fluid
downhole rotary
downhole
fluid
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
GB08401072A
Other versions
GB2152588A (en
GB8401072D0 (en
Inventor
Jury Vasilievich Zakharov
Samuil Solomonovich Nikomarov
Anatoly Mikhailovich Kochnev
Moisei Timofeevich Gusman
Dmitry Fedorovich Baldenko
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.)
INST BUROVOI TEKHNIK
PERM VNII BUROVOJ TEKHN
Original Assignee
INST BUROVOI TEKHNIK
PERM VNII BUROVOJ TEKHN
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 INST BUROVOI TEKHNIK, PERM VNII BUROVOJ TEKHN filed Critical INST BUROVOI TEKHNIK
Priority to GB08401072A priority Critical patent/GB2152588B/en
Publication of GB8401072D0 publication Critical patent/GB8401072D0/en
Publication of GB2152588A publication Critical patent/GB2152588A/en
Application granted granted Critical
Publication of GB2152588B publication Critical patent/GB2152588B/en
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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
    • F16D1/08—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key
    • F16D1/09—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping due to axial loading of at least one pair of conical surfaces
    • F16D1/093—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping due to axial loading of at least one pair of conical surfaces using one or more elastic segmented conical rings forming at least one of the conical surfaces, the rings being expanded or contracted to effect clamping
    • F16D1/097—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping due to axial loading of at least one pair of conical surfaces using one or more elastic segmented conical rings forming at least one of the conical surfaces, the rings being expanded or contracted to effect clamping with clamping effected by ring expansion only, e.g. with an expanded ring located between hub and shaft
    • 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
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/0057—Driving elements, brakes, couplings, transmission specially adapted for machines or pumps
    • F04C15/0061—Means for transmitting movement from the prime mover to driven parts of the pump, e.g. clutches, couplings, transmissions
    • F04C15/0065—Means for transmitting movement from the prime mover to driven parts of the pump, e.g. clutches, couplings, transmissions for eccentric movement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/0057—Driving elements, brakes, couplings, transmission specially adapted for machines or pumps
    • F04C15/0076—Fixing rotors on shafts, e.g. by clamping together hub and shaft
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/10—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
    • F04C2/107—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member with helical teeth
    • F04C2/1071—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member with helical teeth the inner and outer member having a different number of threads and one of the two being made of elastic materials, e.g. Moineau type
    • F04C2/1073—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member with helical teeth the inner and outer member having a different number of threads and one of the two being made of elastic materials, e.g. Moineau type where one member is stationary while the other member rotates and orbits
    • 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
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
    • F16D1/08—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key
    • F16D1/09—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping due to axial loading of at least one pair of conical surfaces

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)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
GB08401072A 1984-01-14 1984-01-14 Downhole rotary fluid-pressure motor Expired GB2152588B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08401072A GB2152588B (en) 1984-01-14 1984-01-14 Downhole rotary fluid-pressure motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08401072A GB2152588B (en) 1984-01-14 1984-01-14 Downhole rotary fluid-pressure motor

Publications (3)

Publication Number Publication Date
GB8401072D0 GB8401072D0 (en) 1984-02-15
GB2152588A GB2152588A (en) 1985-08-07
GB2152588B true GB2152588B (en) 1987-08-26

Family

ID=10555050

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08401072A Expired GB2152588B (en) 1984-01-14 1984-01-14 Downhole rotary fluid-pressure motor

Country Status (1)

Country Link
GB (1) GB2152588B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4679638A (en) * 1985-03-13 1987-07-14 Hughes Tool Company Downhole progressive cavity type drilling motor with flexible connecting rod
US5139400A (en) * 1989-10-11 1992-08-18 Ide Russell D Progressive cavity drive train
US5135060A (en) * 1991-03-06 1992-08-04 Ide Russell D Articulated coupling for use with a downhole drilling apparatus
EP0566144A1 (en) * 1992-04-16 1993-10-20 Halliburton Company Downhole motor having a flexible connecting rod
CH689792A5 (en) * 1992-10-08 1999-11-15 Albrecht Bischof Metallic component for joining workpieces.
US5527220A (en) * 1994-03-23 1996-06-18 Halliburton Company Articulatable joint with multi-faceted ball and socket
RU2112856C1 (en) * 1996-11-04 1998-06-10 Пермский филиал Всероссийского научно-исследовательского института буровой техники Reduction-unit turbo-drill
RU2228444C1 (en) * 2003-03-25 2004-05-10 Общество с ограниченной ответственностью фирма "Радиус-Сервис" Screw hydraulic machine gerotor mechanism
GB2454900B (en) * 2007-11-22 2012-01-11 Schlumberger Holdings Self-circulating drill bit

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB622583A (en) * 1946-12-17 1949-05-04 Rene Joseph Louis Moineau Improvements in spiral gear pumps, engines or compressors
GB628203A (en) * 1947-09-04 1949-08-24 Fmc Corp Improvements in meshing-screw pumps
GB1220848A (en) * 1968-06-05 1971-01-27 Mono Pumps Ltd Rotary pump or motor with an eccentrically rotating rotor
GB1285377A (en) * 1969-10-15 1972-08-16 Mono Pumps Ltd Rotary pump or motor with an eccentrically rotating rotor
GB1379907A (en) * 1971-05-05 1975-01-08 Stothert & Pitt Ltd Internally-meshing helical screw pumps
GB1399842A (en) * 1973-02-09 1975-07-02 Waite W E Rotary positive displacement pumps
US3938744A (en) * 1974-09-05 1976-02-17 Allen Clifford H Positive displacement rotary pump and drive coupling therefor
GB2084697B (en) * 1980-09-24 1984-04-26 Inst Burovoi Tekhnik Planetary mechanism

Also Published As

Publication number Publication date
GB2152588A (en) 1985-08-07
GB8401072D0 (en) 1984-02-15

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee