PL325438A1 - Method of and apparatus for operating a working module - Google Patents

Method of and apparatus for operating a working module

Info

Publication number
PL325438A1
PL325438A1 PL98325438A PL32543898A PL325438A1 PL 325438 A1 PL325438 A1 PL 325438A1 PL 98325438 A PL98325438 A PL 98325438A PL 32543898 A PL32543898 A PL 32543898A PL 325438 A1 PL325438 A1 PL 325438A1
Authority
PL
Poland
Prior art keywords
working module
operating
drillstring
rotation
assembly
Prior art date
Application number
PL98325438A
Other versions
PL186953B1 (en
Inventor
Hans Haberer
Leohard Weixler
Original Assignee
Bauer Spezialtiefbau
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 Bauer Spezialtiefbau filed Critical Bauer Spezialtiefbau
Publication of PL325438A1 publication Critical patent/PL325438A1/en
Publication of PL186953B1 publication Critical patent/PL186953B1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C3/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith and intended primarily for transmitting lifting forces to loose materials; Grabs
    • 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
    • E21B11/00—Other drilling tools
    • E21B11/04—Boring grabs
    • 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
    • E21B31/00—Fishing for or freeing objects in boreholes or wells
    • E21B31/12—Grappling tools, e.g. tongs or grabs
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Earth Drilling (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Manipulator (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Die Bonding (AREA)
  • Automatic Tool Replacement In Machine Tools (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)

Abstract

This patent concerns downhole power transmission, e.g. to a hydraulic jaws assembly, with both drive and control through the drillstring. The new unit drives a working module (5) through an assembly (2) (drillstring) transmitting torque and speed (hereafter: rotation). A drive unit (3) transmits power to a working module. At intervals, on alteration of a direction of rotation, hydraulic power is produced and transmitted to the drive unit. This carries out a further function.
PL98325438A 1997-03-19 1998-03-19 Method of and apparatus for operating a working module PL186953B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19711479A DE19711479C2 (en) 1997-03-19 1997-03-19 Method for operating a work module and device

Publications (2)

Publication Number Publication Date
PL325438A1 true PL325438A1 (en) 1998-09-28
PL186953B1 PL186953B1 (en) 2004-04-30

Family

ID=7823917

Family Applications (1)

Application Number Title Priority Date Filing Date
PL98325438A PL186953B1 (en) 1997-03-19 1998-03-19 Method of and apparatus for operating a working module

Country Status (9)

Country Link
EP (1) EP0866210B1 (en)
JP (1) JPH10325289A (en)
KR (1) KR100546497B1 (en)
CN (1) CN1196436A (en)
AT (1) ATE257902T1 (en)
CZ (1) CZ294862B6 (en)
DE (2) DE19711479C2 (en)
ES (1) ES2212159T3 (en)
PL (1) PL186953B1 (en)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7653710B2 (en) 2002-06-25 2010-01-26 Qst Holdings, Llc. Hardware task manager
US7962716B2 (en) 2001-03-22 2011-06-14 Qst Holdings, Inc. Adaptive integrated circuitry with heterogeneous and reconfigurable matrices of diverse and adaptive computational units having fixed, application specific computational elements
US7249242B2 (en) 2002-10-28 2007-07-24 Nvidia Corporation Input pipeline registers for a node in an adaptive computing engine
US7752419B1 (en) 2001-03-22 2010-07-06 Qst Holdings, Llc Method and system for managing hardware resources to implement system functions using an adaptive computing architecture
US7400668B2 (en) 2001-03-22 2008-07-15 Qst Holdings, Llc Method and system for implementing a system acquisition function for use with a communication device
US6836839B2 (en) 2001-03-22 2004-12-28 Quicksilver Technology, Inc. Adaptive integrated circuitry with heterogeneous and reconfigurable matrices of diverse and adaptive computational units having fixed, application specific computational elements
US7489779B2 (en) 2001-03-22 2009-02-10 Qstholdings, Llc Hardware implementation of the secure hash standard
US6577678B2 (en) 2001-05-08 2003-06-10 Quicksilver Technology Method and system for reconfigurable channel coding
US7046635B2 (en) 2001-11-28 2006-05-16 Quicksilver Technology, Inc. System for authorizing functionality in adaptable hardware devices
US8412915B2 (en) 2001-11-30 2013-04-02 Altera Corporation Apparatus, system and method for configuration of adaptive integrated circuitry having heterogeneous computational elements
US6986021B2 (en) 2001-11-30 2006-01-10 Quick Silver Technology, Inc. Apparatus, method, system and executable module for configuration and operation of adaptive integrated circuitry having fixed, application specific computational elements
US7602740B2 (en) 2001-12-10 2009-10-13 Qst Holdings, Inc. System for adapting device standards after manufacture
US7215701B2 (en) 2001-12-12 2007-05-08 Sharad Sambhwani Low I/O bandwidth method and system for implementing detection and identification of scrambling codes
US7403981B2 (en) 2002-01-04 2008-07-22 Quicksilver Technology, Inc. Apparatus and method for adaptive multimedia reception and transmission in communication environments
US7493375B2 (en) 2002-04-29 2009-02-17 Qst Holding, Llc Storage and delivery of device features
US7660984B1 (en) 2003-05-13 2010-02-09 Quicksilver Technology Method and system for achieving individualized protected space in an operating system
US7328414B1 (en) 2003-05-13 2008-02-05 Qst Holdings, Llc Method and system for creating and programming an adaptive computing engine
US8108656B2 (en) 2002-08-29 2012-01-31 Qst Holdings, Llc Task definition for specifying resource requirements
US7937591B1 (en) 2002-10-25 2011-05-03 Qst Holdings, Llc Method and system for providing a device which can be adapted on an ongoing basis
US8276135B2 (en) 2002-11-07 2012-09-25 Qst Holdings Llc Profiling of software and circuit designs utilizing data operation analyses
US7478031B2 (en) 2002-11-07 2009-01-13 Qst Holdings, Llc Method, system and program for developing and scheduling adaptive integrated circuity and corresponding control or configuration information
US7609297B2 (en) 2003-06-25 2009-10-27 Qst Holdings, Inc. Configurable hardware based digital imaging apparatus
CN107780862B (en) * 2017-09-22 2023-07-14 中国石油天然气集团有限公司 Fishing device for underground throttler
CN109611066B (en) * 2018-12-14 2021-05-07 黑龙江永研科技有限公司 Efficient dropping and fishing device for water distributor of oil well and water well
KR102384208B1 (en) * 2020-02-06 2022-04-07 흥진에프에이(주) Hanger grap for crane

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3194329A (en) * 1964-06-11 1965-07-13 Calweld Inc Hydraulic grab bucket
DE2718434C2 (en) * 1977-04-26 1979-06-28 Fa. Johannes Fuchs, 7257 Ditzingen Gripper hinged to the boom of a work machine
SE429149B (en) * 1979-03-30 1983-08-15 Gote Ingemar Hansson MACHINE FOR SINGLE DRILLING IN BERG
JPS5721635A (en) * 1980-07-15 1982-02-04 Ryutaro Yoritomi Weight-striking type grab bucket
JPH09158658A (en) * 1995-12-11 1997-06-17 Itoo:Kk Bucket rotary excavator

Also Published As

Publication number Publication date
DE19711479A1 (en) 1998-09-24
JPH10325289A (en) 1998-12-08
HK1011556A1 (en) 1999-07-16
DE19711479C2 (en) 2002-10-24
KR19980080381A (en) 1998-11-25
CN1196436A (en) 1998-10-21
ES2212159T3 (en) 2004-07-16
CZ294862B6 (en) 2005-04-13
CZ82898A3 (en) 1998-10-14
PL186953B1 (en) 2004-04-30
DE59810568D1 (en) 2004-02-19
EP0866210A2 (en) 1998-09-23
EP0866210A3 (en) 2001-01-10
EP0866210B1 (en) 2004-01-14
KR100546497B1 (en) 2006-04-17
ATE257902T1 (en) 2004-01-15

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Legal Events

Date Code Title Description
LAPS Decisions on the lapse of the protection rights

Effective date: 20060319