MX2019010566A - Llave de potencia. - Google Patents

Llave de potencia.

Info

Publication number
MX2019010566A
MX2019010566A MX2019010566A MX2019010566A MX2019010566A MX 2019010566 A MX2019010566 A MX 2019010566A MX 2019010566 A MX2019010566 A MX 2019010566A MX 2019010566 A MX2019010566 A MX 2019010566A MX 2019010566 A MX2019010566 A MX 2019010566A
Authority
MX
Mexico
Prior art keywords
plate
jaws
gear
tong
respect
Prior art date
Application number
MX2019010566A
Other languages
English (en)
Inventor
Smith Logan
Begnaud Brian
Yuvamitra Kirkrai
Arceneaux Scott
Original Assignee
Franks Int Llc
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 Franks Int Llc filed Critical Franks Int Llc
Publication of MX2019010566A publication Critical patent/MX2019010566A/es

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
    • E21B19/161—Connecting or disconnecting pipe couplings or joints using a wrench or a spinner adapted to engage a circular section of pipe

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manipulator (AREA)
  • Transmission Devices (AREA)
  • Gears, Cams (AREA)

Abstract

Una llave y un método, en el que la llave incluye una primera placa, y un engranaje que puede rotar respecto a la primera placa. El engranaje define una ranura lateralmente a través de este. Una superficie interna del engranaje incluye al menos tres superficies de leva. La llave también incluye al menos tres mordazas acopladas a la primera placa, de manera que las al menos tres mordazas pueden moverse radialmente con respecto a la primera placa y se evita el movimiento circunferencial con respecto a la primera placa. Las al menos tres mordazas se pueden acoplar a las al menos tres superficies de leva, de manera que la rotación del engranaje con respecto a la primera placa hace que las al menos tres mordazas se muevan en una dirección radial entre una posición extendida y una posición retraída.
MX2019010566A 2017-03-07 2017-03-07 Llave de potencia. MX2019010566A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2017/021032 WO2018164664A1 (en) 2017-03-07 2017-03-07 Power tong

Publications (1)

Publication Number Publication Date
MX2019010566A true MX2019010566A (es) 2019-10-24

Family

ID=63448862

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019010566A MX2019010566A (es) 2017-03-07 2017-03-07 Llave de potencia.

Country Status (5)

Country Link
EP (1) EP3592937B1 (es)
AU (1) AU2017402657B2 (es)
CA (1) CA3049862C (es)
MX (1) MX2019010566A (es)
WO (1) WO2018164664A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111472701A (zh) * 2019-01-24 2020-07-31 江苏如通石油机械股份有限公司 一种旋扣钳自动对缺口装置
US11572746B2 (en) * 2019-10-18 2023-02-07 Weatherford Technology Holdings Llc Rotary gripping apparatus for a power tong
US11629561B2 (en) * 2020-02-03 2023-04-18 Weatherford Technology Holdings, LLC. Brakes for a tong

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6223629B1 (en) * 1999-07-08 2001-05-01 Daniel S. Bangert Closed-head power tongs
DE60133464T2 (de) * 2000-07-06 2009-04-30 Eckel Manufacturing Co., Inc., Odessa Kraftzange mit hohem drehmoment
GB2415929B (en) * 2003-03-05 2007-02-14 Weatherford Lamb Tong
EP2129863B1 (en) * 2007-02-23 2012-04-11 Frank's International, Inc. Method and apparatus for forming tubular connections
US20090272233A1 (en) * 2008-05-01 2009-11-05 Clint Musemeche Tong Unit Having Multi-Jaw Assembly Gripping System
US7975572B2 (en) * 2008-10-02 2011-07-12 Weatherford/Lamb, Inc. Methods and apparatus for make up and break out of tubular connections

Also Published As

Publication number Publication date
EP3592937B1 (en) 2021-12-01
BR112019018331A2 (pt) 2020-03-31
CA3049862C (en) 2022-10-11
AU2017402657B2 (en) 2022-09-08
WO2018164664A1 (en) 2018-09-13
AU2017402657A1 (en) 2019-08-01
CA3049862A1 (en) 2018-09-13
EP3592937A4 (en) 2020-12-02
EP3592937A1 (en) 2020-01-15

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