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GB2099620B - Apparatus for counting turns when making threaded joints including an increased resolution turns counter - Google Patents

Apparatus for counting turns when making threaded joints including an increased resolution turns counter

Info

Publication number
GB2099620B
GB2099620B GB8210308A GB8210308A GB2099620B GB 2099620 B GB2099620 B GB 2099620B GB 8210308 A GB8210308 A GB 8210308A GB 8210308 A GB8210308 A GB 8210308A GB 2099620 B GB2099620 B GB 2099620B
Authority
GB
United Kingdom
Prior art keywords
turns
threaded joints
counting
increased resolution
joints including
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
GB8210308A
Other versions
GB2099620A (en
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.)
Baker International Corp
Original Assignee
Baker 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
Priority claimed from US06/253,118 external-priority patent/US4446745A/en
Priority claimed from US06/253,127 external-priority patent/US4402052A/en
Application filed by Baker International Corp filed Critical Baker International Corp
Publication of GB2099620A publication Critical patent/GB2099620A/en
Application granted granted Critical
Publication of GB2099620B publication Critical patent/GB2099620B/en
Expired 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
    • E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • E21B19/16—Connecting or disconnecting pipe couplings or joints
    • E21B19/165—Control or monitoring arrangements therefor
    • E21B19/166—Arrangements of torque limiters or torque indicators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
    • B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
    • B23P19/06—Screw or nut setting or loosening machines
    • B23P19/065—Arrangements for torque limiters or torque indicators in screw or nut setting machines
    • B23P19/066—Arrangements for torque limiters or torque indicators in screw or nut setting machines by electrical means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
    • B25B23/14—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P5/00—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors
    • H02P5/46—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors for speed regulation of two or more dynamo-electric motors in relation to one another
    • H02P5/50—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors for speed regulation of two or more dynamo-electric motors in relation to one another by comparing electrical values representing the speeds

Landscapes

  • 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)
  • Power Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
GB8210308A 1981-04-10 1982-04-07 Apparatus for counting turns when making threaded joints including an increased resolution turns counter Expired GB2099620B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/253,118 US4446745A (en) 1981-04-10 1981-04-10 Apparatus for counting turns when making threaded joints including an increased resolution turns counter
US06/253,127 US4402052A (en) 1981-04-10 1981-04-10 Apparatus for making threaded joints incorporating a make-up speed controller

Publications (2)

Publication Number Publication Date
GB2099620A GB2099620A (en) 1982-12-08
GB2099620B true GB2099620B (en) 1985-09-25

Family

ID=26942949

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8210308A Expired GB2099620B (en) 1981-04-10 1982-04-07 Apparatus for counting turns when making threaded joints including an increased resolution turns counter

Country Status (2)

Country Link
CA (1) CA1213653A (en)
GB (1) GB2099620B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7757759B2 (en) 2006-04-27 2010-07-20 Weatherford/Lamb, Inc. Torque sub for use with top drive
US7793719B2 (en) 2000-04-17 2010-09-14 Weatherford/Lamb, Inc. Top drive casing system
US7896084B2 (en) 2001-05-17 2011-03-01 Weatherford/Lamb, Inc. Apparatus and methods for tubular makeup interlock

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7568522B2 (en) * 2001-05-17 2009-08-04 Weatherford/Lamb, Inc. System and method for deflection compensation in power drive system for connection of tubulars
CA2451263C (en) 2002-11-27 2010-01-05 Weatherford/Lamb, Inc. Methods and apparatus for applying torque and rotation to connections
JP2005066785A (en) * 2003-08-26 2005-03-17 Matsushita Electric Works Ltd Power tool
DK2288783T3 (en) 2008-04-25 2016-05-17 Weatherford Technology Holdings Llc METHOD FOR CONTROLLING TORQUE APPLICABLE a tubular CONNECTION
CN109108608B (en) * 2018-10-30 2023-10-31 河北亚大汽车塑料制品有限公司 Automatic assembly machine for heating urea pipe joint

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7793719B2 (en) 2000-04-17 2010-09-14 Weatherford/Lamb, Inc. Top drive casing system
US7918273B2 (en) 2000-04-17 2011-04-05 Weatherford/Lamb, Inc. Top drive casing system
US7896084B2 (en) 2001-05-17 2011-03-01 Weatherford/Lamb, Inc. Apparatus and methods for tubular makeup interlock
US7757759B2 (en) 2006-04-27 2010-07-20 Weatherford/Lamb, Inc. Torque sub for use with top drive

Also Published As

Publication number Publication date
CA1213653A (en) 1986-11-04
GB2099620A (en) 1982-12-08

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Legal Events

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