EA200800322A1 - Ручной запирающий механизм крепления для тросового инструмента - Google Patents

Ручной запирающий механизм крепления для тросового инструмента

Info

Publication number
EA200800322A1
EA200800322A1 EA200800322A EA200800322A EA200800322A1 EA 200800322 A1 EA200800322 A1 EA 200800322A1 EA 200800322 A EA200800322 A EA 200800322A EA 200800322 A EA200800322 A EA 200800322A EA 200800322 A1 EA200800322 A1 EA 200800322A1
Authority
EA
Eurasian Patent Office
Prior art keywords
cylindrical
flange
holder
female part
groove
Prior art date
Application number
EA200800322A
Other languages
English (en)
Other versions
EA013533B1 (ru
Inventor
Джон Роберт Локсли Вуд
Original Assignee
Петротулс Ас
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 Петротулс Ас filed Critical Петротулс Ас
Publication of EA200800322A1 publication Critical patent/EA200800322A1/ru
Publication of EA013533B1 publication Critical patent/EA013533B1/ru

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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/02—Couplings; joints
    • E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
    • E21B17/046—Couplings; joints between rod or the like and bit or between rod and rod or the like with ribs, pins, or jaws, and complementary grooves or the like, e.g. bayonet catches
    • E21B17/0465—Couplings; joints between rod or the like and bit or between rod and rod or the like with ribs, pins, or jaws, and complementary grooves or the like, e.g. bayonet catches characterised by radially inserted locking elements
    • 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
    • F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
    • F16B21/02—Releasable fastening devices locking by rotation
    • 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
    • F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
    • F16B21/10—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts
    • F16B21/12—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts with locking-pins or split-pins thrust into holes
    • F16B21/125—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts with locking-pins or split-pins thrust into holes radially resilient or with a snap-action member, e.g. elastic tooth, pawl with spring, resilient coil or wire
    • 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
    • Y10T403/59—Manually releaseable latch type
    • Y10T403/599—Spring biased manipulator
    • 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
    • Y10T403/60—Biased catch or latch
    • Y10T403/602—Biased catch or latch by separate spring
    • 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
    • Y10T403/7005—Lugged member, rotary engagement

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Mechanical Operated Clutches (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)

Abstract

Настоящее изобретение относится к ручному фиксатору для быстросоединяемого средства (1) сцепления, в котором от наружного радиуса цилиндрического охватываемого штыря (2) проходит по меньшей мере один направляющий и удерживающий выступ (3), который при повороте упирается в соответствующий запорный паз (7) внутри цилиндрической охватывающей детали (6) типа втулки, причем в центре охватывающей детали (6), в осевом направлении, расположен вращающийся шпоночный болт (10), содержащий четырехугольный фиксирующий выступ (12), который при зацеплении входит в соответствующий паз (5) в цилиндрическом переднем участке (4) охватываемого штыря (2), причем шпоночный болт (10) снабжен цилиндрическим направляющим фланцем (13) и цилиндрическим фиксирующим стержнем (11) с противолежащими плоскими срезанными участками (11'). Фиксатор согласно изобретению отличается тем, что держатель (20) фиксирующего стержня имеет цилиндрический корпус (21) с нижним фланцем (22) и верхним фланцем (23), в центре корпуса (21) выполнено поперечное отверстие (24), соответствующее наружному радиусу фиксирующего стержня (11), а паз (25), соответствующий плоским срезанным участкам (11') фиксирующего стержня (11), проходит от отверстия (24), при этом при фиксации соединения происходит предварительное нагружение пружины (27), расположенной под держателем (20), причем держатель (20) содержит наклонную поверхность (26) в верхней части фланца (23), предназначенную для надавливания большим пальцем через отверстие (9) с соответствующими направляющими углублениями (8) в охватывающей детали (6) при разъединении.
EA200800322A 2005-07-14 2006-07-12 Ручной запирающий механизм крепления для тросового инструмента EA013533B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO20053413A NO326165B1 (no) 2005-07-14 2005-07-14 Manuell laseinnretning for en hurtigkopling.
PCT/NO2006/000275 WO2007008087A1 (en) 2005-07-14 2006-07-12 A manual locking assembly for a quick connect coupling

Publications (2)

Publication Number Publication Date
EA200800322A1 true EA200800322A1 (ru) 2008-06-30
EA013533B1 EA013533B1 (ru) 2010-06-30

Family

ID=35295180

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200800322A EA013533B1 (ru) 2005-07-14 2006-07-12 Ручной запирающий механизм крепления для тросового инструмента

Country Status (9)

Country Link
US (1) US7618211B2 (ru)
EP (1) EP1907713A4 (ru)
CN (1) CN101223368B (ru)
BR (1) BRPI0615493A2 (ru)
CA (1) CA2614814A1 (ru)
EA (1) EA013533B1 (ru)
MA (1) MA29739B1 (ru)
NO (1) NO326165B1 (ru)
WO (1) WO2007008087A1 (ru)

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CN100491751C (zh) * 2007-08-08 2009-05-27 中国科学院光电研究院 一种锁紧机构
CN100587280C (zh) * 2008-08-06 2010-02-03 中国原子能科学研究院 一种刺刀式连接结构
US20100213706A1 (en) * 2009-02-26 2010-08-26 Frank's International, Inc. Threadless drillpipe connector
DE102010020961A1 (de) 2010-04-30 2011-11-03 Continental Automotive Gmbh Verfahren und Befestigungsvorrichtung zur Befestigung einer Baugruppe in einer Öffnung einer Wand eines Fahrzeugs
DE102010020959A1 (de) * 2010-04-30 2011-11-03 Continental Automotive Gmbh Befestigungsvorrichtung zur Befestigung einer Baugruppe in einer Öffnung einer Wand eines Fahrzeugs
CN102162338B (zh) * 2011-01-23 2013-06-12 郭振国 一种旋挖机用自动脱销内芯钻杆
CN102400650B (zh) * 2011-08-30 2013-11-27 中煤矿山建设集团有限责任公司 一种钻具
CN103697295B (zh) * 2013-12-20 2016-07-06 山东顺国电子科技有限公司 一种伸缩式led显示屏固定机构
CA2976813A1 (en) 2015-03-11 2016-09-15 Hunting Titan, Inc. An improved setting tool for use in subterranean wells
CN105485118A (zh) * 2016-01-13 2016-04-13 北京超亮科技有限公司 一种锁定释放装置
US10843325B2 (en) * 2017-03-08 2020-11-24 DePuy Synthes Products, Inc. Quick coupling apparatus on instrument handle
CN108462096B (zh) * 2017-12-08 2023-12-29 国网新疆电力有限公司乌鲁木齐供电公司 可拆卸螺栓式限位销
NO345146B1 (en) * 2018-04-23 2020-10-19 Wellgrab As Downhole fishing tool
CN109972482B (zh) * 2019-04-12 2024-03-12 中国葛洲坝集团第一工程有限公司 公路铺路机连接装置及其使用方法
CN110145527B (zh) * 2019-06-14 2021-08-06 歌尔科技有限公司 一种自锁连接装置及具有该自锁连接装置的电子设备
CN112723195B (zh) * 2020-12-23 2024-04-26 江苏攀登能源科技有限公司 塔式起重机起重臂的连接结构
CN115111202B (zh) * 2022-08-29 2022-11-22 四川凯德源科技有限公司 一种基于lng潜液泵撬的充装夹紧装置

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Also Published As

Publication number Publication date
EP1907713A1 (en) 2008-04-09
US7618211B2 (en) 2009-11-17
EP1907713A4 (en) 2011-02-16
MA29739B1 (fr) 2008-09-01
CN101223368B (zh) 2010-04-21
NO20053413D0 (no) 2005-07-14
BRPI0615493A2 (pt) 2011-05-17
US20090060646A1 (en) 2009-03-05
NO20053413L (no) 2007-01-15
NO326165B1 (no) 2008-10-13
CA2614814A1 (en) 2007-01-18
WO2007008087A1 (en) 2007-01-18
EA013533B1 (ru) 2010-06-30
CN101223368A (zh) 2008-07-16

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG MD TJ TM RU