ATE189914T1 - Greifvorrichtung - Google Patents

Greifvorrichtung

Info

Publication number
ATE189914T1
ATE189914T1 AT95927883T AT95927883T ATE189914T1 AT E189914 T1 ATE189914 T1 AT E189914T1 AT 95927883 T AT95927883 T AT 95927883T AT 95927883 T AT95927883 T AT 95927883T AT E189914 T1 ATE189914 T1 AT E189914T1
Authority
AT
Austria
Prior art keywords
inner member
pct
outer member
date feb
face
Prior art date
Application number
AT95927883T
Other languages
English (en)
Inventor
Ian Alistair Kirk
Original Assignee
Downhole Products Uk Ltd
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 Downhole Products Uk Ltd filed Critical Downhole Products Uk Ltd
Application granted granted Critical
Publication of ATE189914T1 publication Critical patent/ATE189914T1/de

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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
    • F16B7/10—Telescoping systems
    • F16B7/14—Telescoping systems locking in intermediate non-discrete positions
    • F16B7/149—Telescoping systems locking in intermediate non-discrete positions with a sleeve or ring having a tapered or conical surface
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/16—Joints and connections with adjunctive protector, broken parts retainer, repair, assembly or disassembly feature
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/70—Interfitted members
    • Y10T403/7041—Interfitted members including set screw
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/70—Interfitted members
    • Y10T403/7047—Radially interposed shim or bushing
    • Y10T403/7051—Wedging or camming
    • Y10T403/7052—Engaged by axial movement
    • Y10T403/7058—Split or slotted bushing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/70—Interfitted members
    • Y10T403/7062—Clamped members
    • Y10T403/7064—Clamped members by wedge or cam

Landscapes

  • General Engineering & Computer Science (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manipulator (AREA)
  • Clamps And Clips (AREA)
  • Advancing Webs (AREA)
  • Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
  • Mechanical Control Devices (AREA)
  • Power Steering Mechanism (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
  • Surgical Instruments (AREA)
  • Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
  • Load-Engaging Elements For Cranes (AREA)
AT95927883T 1994-08-12 1995-08-10 Greifvorrichtung ATE189914T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9416298A GB9416298D0 (en) 1994-08-12 1994-08-12 Gripping and locking device
PCT/GB1995/001890 WO1996005439A1 (en) 1994-08-12 1995-08-10 A gripping device

Publications (1)

Publication Number Publication Date
ATE189914T1 true ATE189914T1 (de) 2000-03-15

Family

ID=10759770

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95927883T ATE189914T1 (de) 1994-08-12 1995-08-10 Greifvorrichtung

Country Status (9)

Country Link
US (1) US5860760A (de)
EP (1) EP0835386B1 (de)
AT (1) ATE189914T1 (de)
AU (1) AU696571B2 (de)
DE (1) DE69515187T2 (de)
DK (1) DK0835386T3 (de)
GB (1) GB9416298D0 (de)
NO (1) NO315059B1 (de)
WO (1) WO1996005439A1 (de)

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US7451870B2 (en) * 2006-02-06 2008-11-18 Zimmer Dental, Inc. Medical implant package with a cap having a cavity
US20080264629A1 (en) * 2007-04-24 2008-10-30 Frank's International, Inc. Field-Assemblable Bow-Spring Casing Centralizer and Method of Making A Centralizer
US8196654B2 (en) * 2007-05-16 2012-06-12 Frank's International, Inc. Expandable centralizer for expandable pipe string
US8763690B2 (en) * 2007-05-16 2014-07-01 Antelope Oil Tool & Mfg. Co., Llc Casing centralizers having flexible bow springs
US8701783B2 (en) * 2007-07-26 2014-04-22 Antelope Oil Tool & Mfg. Co., Llc Apparatus for and method of deploying a centralizer installed on an expandable casing string
US7845061B2 (en) * 2007-05-16 2010-12-07 Frank's International, Inc. Low clearance centralizer and method of making centralizer
US9771763B2 (en) 2007-05-16 2017-09-26 Antelope Oil Tool & Mfg. Co. Low-clearance centralizer
US8267169B2 (en) * 2008-03-13 2012-09-18 Schlumberger Technology Corporation Methods and apparatus for attaching accessories to sand screen assemblies
US8074712B2 (en) * 2008-04-14 2011-12-13 Baker Hughes Incorporated Stop collar friction clamping device
US20090308615A1 (en) * 2008-06-11 2009-12-17 Frank's International, Inc. Modular Low-Clearance Centralizer and Method of Making Modular Low-Clearance Centralizer
US20100175888A1 (en) * 2008-08-15 2010-07-15 Frank's International, Inc. Downhole Device Actuator and Method
US20100039879A1 (en) * 2008-08-15 2010-02-18 Frank's International, Inc. Cementing device and method
WO2010037137A2 (en) * 2008-09-29 2010-04-01 Frank's International, Inc. Downhole device actuator and method
WO2010099465A2 (en) * 2009-02-26 2010-09-02 Frank's International, Inc. Downhole vibration apparatus and method
US8832906B2 (en) 2009-04-07 2014-09-16 Antelope Oil Tool & Mfg. Co., Llc Interferece-fit stop collar and method of positioning a device on a tubular
US8863834B2 (en) * 2009-04-07 2014-10-21 Antelope Oil Tool & Mfg. Co., Llc Friction reducing wear band and method of coupling a wear band to a tubular
US9556994B2 (en) 2009-06-30 2017-01-31 Antelope Oil Tool & Mfg. Co. Wrap-around band and sleeve attachment apparatus for an oilfield tubular
US20110042102A1 (en) * 2009-08-18 2011-02-24 Frank's International, Inc. Method of and kit for installing a centralizer on a pipe segment
US8464786B2 (en) 2010-07-20 2013-06-18 Schlumberger Technology Corporation Non basepipe-welded accessory attachment
US8844624B2 (en) 2010-12-06 2014-09-30 Antelope Oil Tool & Mfg. Co., Llc Rigid centralizer
USD674818S1 (en) 2011-10-28 2013-01-22 Top-Co Cementing Products Inc. Casing centralizer
USD665824S1 (en) * 2011-10-28 2012-08-21 Top-Co Cementing Products Inc. Casing centralizer
USD665825S1 (en) * 2011-10-28 2012-08-21 Top-Co Cementing Products Inc. Casing centralizer
USD674817S1 (en) 2011-10-28 2013-01-22 Top-Co Cementing Products Inc. Casing centralizer
USD849800S1 (en) 2012-04-04 2019-05-28 Summit Energy Services, Inc. Casing centralizer having spiral blades
GB2513152A (en) * 2013-04-17 2014-10-22 Reactive Downhole Tools Ltd Anchor ring assembly
US9556687B2 (en) 2013-08-17 2017-01-31 Antelope Oil Tool & Mfg. Co. Multi-vane centralizer and method of forming
WO2015026670A1 (en) 2013-08-17 2015-02-26 Antelope Oil Tools & Mfg. Co., Llc Wrap-around band tool connector and method of forming
DK3039168T3 (en) 2013-08-28 2019-02-25 Antelope Tools&Mfg Co Llc Chromium-free thermal spray composition and method and apparatus
US9624738B1 (en) 2013-09-13 2017-04-18 Centergenics, LLC Locking centralizer
US9624737B1 (en) 2013-09-13 2017-04-18 Centergenics, LLC Locking collar
US9683414B1 (en) 2013-09-13 2017-06-20 Centergenics, LLC Centralizer and locking collar
WO2017117187A1 (en) 2015-12-28 2017-07-06 Ideal Clamp Products, Inc. Hose clamp bracket with positioning features
RU2747187C2 (ru) 2016-11-02 2021-04-29 Сентердженикс, Ллк Трубное захватывающее устройство
US10538975B2 (en) 2016-11-30 2020-01-21 Weatherford Technology Holdings, Llc Low profile stop collar
AU2019213357A1 (en) * 2018-10-05 2020-04-23 Downhole Products Limited Slimline Stop Collar
US11536095B2 (en) 2020-03-11 2022-12-27 Downhole Products Limited Slimline stop collar with solid cam ring
US11286750B2 (en) 2020-03-31 2022-03-29 Weatherford Technology Holdings, Llc Stop collar assembly
NO347916B1 (en) * 2022-01-21 2024-05-13 Torsion Tool Company As A clamp device

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* Cited by examiner, † Cited by third party
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US1377101A (en) * 1919-11-28 1921-05-03 Sparling John Ernest Shaft-coupling
US2496402A (en) * 1945-03-15 1950-02-07 Celanese Corp Friction grip
US2455525A (en) * 1945-09-14 1948-12-07 Schulz Herman Tripod
US2819099A (en) * 1953-06-12 1958-01-07 Westinghouse Air Brake Co Flange union fitting with contractible lined wedge
US3049775A (en) * 1959-03-23 1962-08-21 Supreme Products Corp Strand chuck
FR1279647A (fr) * 1960-12-29 1961-12-22 Dispositif de blocage d'ensembles télescopiques
BE642733A (de) * 1963-02-05 1964-07-22
US3284114A (en) * 1964-08-21 1966-11-08 Vermont American Corp Telescoping pole
US3458234A (en) * 1966-11-03 1969-07-29 Hamilton Cosco Inc Footrest mounting
GB1198489A (en) * 1967-11-09 1970-07-15 Tungum Company Ltd Improvements in or relating to Pipe Couplings
US3742562A (en) * 1971-10-04 1973-07-03 Abegg & Reinhold Co Well pipe supporting unit
AT340208B (de) * 1974-01-23 1977-12-12 Stabeg Apparatebau Gmbh Verbindungsstuck fur eine in ein rohrformiges stuck eingeschobene und gegenuber dem rohr verschiebbare stange od.dgl.
GB1522203A (en) * 1975-10-02 1978-08-23 Tungum Co Ltd Pipe couplings
FR2488057A1 (fr) * 1980-07-31 1982-02-05 Graniou Sa Electro Louis Mat telescopique a levage vertical autobloquant et verrouillable
US4494778A (en) * 1982-03-22 1985-01-22 Bralorne Resources Limited Casing hanger
DE3414693A1 (de) * 1983-07-04 1985-01-24 Karl 6969 Hardheim Hock Steckverbindung
AU571965B2 (en) * 1985-04-23 1988-04-28 Coffey, Brian Kenneth Clamping collar
FR2622247A1 (fr) * 1987-10-27 1989-04-28 Vetco Gray Inc Dispositif de reglage et de blocage de la tension introduite dans un corps cylindrique. application aux tetes de puits petroliers
DE9003700U1 (de) * 1990-03-30 1990-06-13 Kies, Günther, 5757 Wickede Verriegelungsvorrichtung für die stufenlose Verstellung von teleskopartig geführten Rohren

Also Published As

Publication number Publication date
NO970633D0 (no) 1997-02-11
EP0835386A1 (de) 1998-04-15
US5860760A (en) 1999-01-19
NO970633L (no) 1997-04-11
AU3187295A (en) 1996-03-07
NO315059B1 (no) 2003-06-30
DE69515187T2 (de) 2000-08-17
DE69515187D1 (de) 2000-03-30
EP0835386B1 (de) 2000-02-23
GB9416298D0 (en) 1994-10-05
DK0835386T3 (da) 2000-06-26
AU696571B2 (en) 1998-09-10
WO1996005439A1 (en) 1996-02-22

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties