DE602004025575D1 - Schleifringanordnung - Google Patents

Schleifringanordnung

Info

Publication number
DE602004025575D1
DE602004025575D1 DE602004025575T DE602004025575T DE602004025575D1 DE 602004025575 D1 DE602004025575 D1 DE 602004025575D1 DE 602004025575 T DE602004025575 T DE 602004025575T DE 602004025575 T DE602004025575 T DE 602004025575T DE 602004025575 D1 DE602004025575 D1 DE 602004025575D1
Authority
DE
Germany
Prior art keywords
slip ring
ring assembly
assembly
slip
ring
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.)
Active
Application number
DE602004025575T
Other languages
English (en)
Inventor
John Ransford Hardin Jr
Terrance Dean Maxwell
Herman Hinrich Albers
Byron John Sand
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.)
Halliburton Energy Services Inc
Original Assignee
Halliburton Energy Services Inc
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 Halliburton Energy Services Inc filed Critical Halliburton Energy Services Inc
Publication of DE602004025575D1 publication Critical patent/DE602004025575D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/02—Couplings; joints
    • E21B17/028—Electrical or electro-magnetic connections
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R39/00—Rotary current collectors, distributors or interrupters
    • H01R39/02—Details for dynamo electric machines
    • H01R39/08—Slip-rings
DE602004025575T 2004-09-28 2004-09-30 Schleifringanordnung Active DE602004025575D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002482681A CA2482681C (en) 2004-09-28 2004-09-28 Energized slip ring assembly

Publications (1)

Publication Number Publication Date
DE602004025575D1 true DE602004025575D1 (de) 2010-04-01

Family

ID=35467018

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004025575T Active DE602004025575D1 (de) 2004-09-28 2004-09-30 Schleifringanordnung

Country Status (4)

Country Link
EP (1) EP1643602B1 (de)
AU (2) AU2004216666B2 (de)
CA (1) CA2482681C (de)
DE (1) DE602004025575D1 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10036221B2 (en) 2011-08-22 2018-07-31 Downhole Technology, Llc Downhole tool and method of use
US9896899B2 (en) 2013-08-12 2018-02-20 Downhole Technology, Llc Downhole tool with rounded mandrel
US9567827B2 (en) 2013-07-15 2017-02-14 Downhole Technology, Llc Downhole tool and method of use
US9777551B2 (en) 2011-08-22 2017-10-03 Downhole Technology, Llc Downhole system for isolating sections of a wellbore
US10246967B2 (en) 2011-08-22 2019-04-02 Downhole Technology, Llc Downhole system for use in a wellbore and method for the same
CA2842713C (en) 2011-08-22 2017-06-13 National Boss Hog Energy Services Llc Downhole tool and method of use
US10570694B2 (en) 2011-08-22 2020-02-25 The Wellboss Company, Llc Downhole tool and method of use
US10316617B2 (en) 2011-08-22 2019-06-11 Downhole Technology, Llc Downhole tool and system, and method of use
CN103628825B (zh) * 2012-08-24 2016-08-10 中国石油集团长城钻探工程有限公司 用于感应测井仪器的泥浆电阻率测量的承压接头
US9284793B2 (en) * 2013-11-13 2016-03-15 Halliburton Energy Services, Inc. Externally serviceable slip ring apparatus
US9391417B2 (en) * 2013-11-13 2016-07-12 Halliburton Energy Services, Inc. Hydroplaning reducing slip ring apparatus
US10508504B2 (en) 2013-12-12 2019-12-17 Halliburton Energy Services, Inc. Redundant, adaptable slip ring
CA2982989C (en) 2015-04-17 2020-01-14 Downhole Technology, Llc Downhole tool and system, and method of use
CA3004370A1 (en) 2016-07-05 2018-01-11 Evan Lloyd Davies Composition of matter and use thereof
MX2018006794A (es) 2016-11-17 2018-11-09 Downhole Tech Llc Herramienta de fondo de pozo y procedimiento de uso.
WO2019199345A1 (en) 2018-04-12 2019-10-17 Downhole Technology, Llc Downhole tool with bottom composite slip
WO2019209615A1 (en) 2018-04-23 2019-10-31 Downhole Technology, Llc Downhole tool with tethered ball
WO2020056185A1 (en) 2018-09-12 2020-03-19 The Wellboss Company, Llc Setting tool assembly
CA3154895A1 (en) 2019-10-16 2021-04-22 Gabriel Slup Downhole tool and method of use
WO2021076899A1 (en) 2019-10-16 2021-04-22 The Wellboss Company, Llc Downhole tool and method of use
CN112652930B (zh) * 2020-11-30 2022-05-24 中国石油天然气集团有限公司 一种接触式过线马达转换抵消总成及电信号传输方法
CN113067224B (zh) * 2021-06-01 2021-08-13 东营中昶能源科技有限公司 一种井下用多芯旋转过线装置

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2453073A (en) * 1945-11-13 1948-11-02 Baldwin Locomotive Works Slip-ring structure
DE931359C (de) * 1952-11-13 1955-08-08 Licentia Gmbh Einrichtung zur Halterung von Schleifkontakten
GB926534A (en) * 1958-09-18 1963-05-22 Genevoise Instr Physique Improvements in or relating to slip ring and brush gear assemblies
US3690166A (en) * 1969-05-09 1972-09-12 C Fitzhugh Grice Apparatus for measuring subsurface soil characteristics
IL53913A (en) * 1978-01-30 1980-05-30 Israel Aircraft Ind Ltd Electrical slip ring and brush assembly
DE2813404A1 (de) * 1978-03-29 1979-10-04 Bosch Gmbh Robert Buerstenhalter fuer eine elektrische maschine, insbesondere fuer einen gleichstrom-kleinmotor
US4398113A (en) * 1980-12-15 1983-08-09 Litton Systems, Inc. Fiber brush slip ring assembly
US4683944A (en) * 1985-05-06 1987-08-04 Innotech Energy Corporation Drill pipes and casings utilizing multi-conduit tubulars
US4598185A (en) * 1985-07-29 1986-07-01 Chris Combis Universal centrifugal switch assembly
DE4314164A1 (de) * 1993-04-29 1994-11-03 Spinner Gmbh Elektrotech Schleifringanordnung
DE4335859A1 (de) * 1993-10-21 1995-04-27 Vdo Schindling Nachstellbare Bürste
DE69513768D1 (de) * 1994-09-27 2000-01-13 Lucas Ind Plc Elektrische Verbindereinrichtung
US5734218A (en) * 1996-05-13 1998-03-31 Litton Systems, Inc. Electrical slip ring and method of manufacturing same
US5934911A (en) * 1997-04-14 1999-08-10 The United States Of America As Represented By The Secretary Of The Navy Waterproof quick disconnect slip ring device
CA2474228C (en) * 1999-07-12 2008-03-11 Halliburton Energy Services, Inc. Directional drilling method for a steerable rotary drilling device
US6899174B2 (en) * 2003-04-02 2005-05-31 Halliburton Energy Services, Inc. Floating instrument insert for a tool

Also Published As

Publication number Publication date
AU2004216666A1 (en) 2006-04-13
AU2011200578A1 (en) 2011-03-03
AU2004216666B2 (en) 2011-03-03
AU2011200578B2 (en) 2011-06-02
CA2482681A1 (en) 2006-03-28
EP1643602A1 (de) 2006-04-05
EP1643602B1 (de) 2010-02-17
CA2482681C (en) 2008-08-12

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Legal Events

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8364 No opposition during term of opposition