MA29739B1 - Ensemble de verrouillage manuel pour raccordement de connexion rapide - Google Patents

Ensemble de verrouillage manuel pour raccordement de connexion rapide

Info

Publication number
MA29739B1
MA29739B1 MA30642A MA30642A MA29739B1 MA 29739 B1 MA29739 B1 MA 29739B1 MA 30642 A MA30642 A MA 30642A MA 30642 A MA30642 A MA 30642A MA 29739 B1 MA29739 B1 MA 29739B1
Authority
MA
Morocco
Prior art keywords
cylindrical
locking bolt
extends
female part
connection
Prior art date
Application number
MA30642A
Other languages
English (en)
Inventor
John Robert Loxley Wood
Original Assignee
Petrotools As
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 Petrotools As filed Critical Petrotools As
Publication of MA29739B1 publication Critical patent/MA29739B1/fr

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
    • E21B17/04—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

Abstract

LA PRÉSENTE INVENTION CONCERNE UN ENSEMBLE DE VERROUILLAGE MANUEL POUR RACCORDEMENT DE CONNEXION RAPIDE (1), DANS LEDIT ENSEMBLE, À PARTIR DU RAYON EXTERNE D¿UNE BROCHE MÂLE CYLINDRIQUE (2), S¿ÉTEND AU MOINS UN TENON DE GUIDAGE ET DE RETENUE (3) QUI AU COURS DE LA ROTATION EST AMENÉ EN BUTÉE DANS DES RAINURES DE VERROUILLAGE CORRESPONDANTES (7) À L¿INTÉRIEUR D¿UNE PARTIE FEMELLE EN FORME DE GAINE CYLINDRIQUE (6), DANS LAQUELLE AU CENTRE DE LA PARTIE FEMELLE (6), UNE GOUPILLE ROTATIVE AGENCÉE DE FAÇON AXIALE (10) COMPRENANT UN BLOC DE VERROUILLAGE QUADRILATÉRAL (12) QUI AU COURS DE L¿ENGAGEMENT S¿ÉTEND DANS UNE RAINURE CORRESPONDANTE (5) DANS LA PIÈCE AVANT CYLINDRIQUE (4) DE LA BROCHE MÂLE (2), LA GOUPILLE (10) AYANT UNE FLASQUE DE GUIDAGE CYLINDRIQUE (13) ET UN BOULON DE BLOCAGE CYLINDRIQUE (11) AVEC DES ENTAILLES (11') SUR LES SECTIONS OPPOSÉES. L¿INVENTION EST CARACTÉRISÉE EN CE QU¿UN ARRÊTOIR DE BOULON DE BLOCAGE (20) COMPORTE UN CORPS CYLINDRIQUE (21) COMPRENANT UNE FLASQUE INFÉRIEURE (22) ET UNE FLASQUE SUPÉRIEURE (23), DANS LEQUEL UN ORIFICE TRANSVERSAL (24) CORRESPONDANT AU RAYON EXTERNE DU BOULON DE BLOCAGE (11) EST PERCÉ CENTRALEMENT À TRAVERS LE CORPS (21), ALORS QU¿UNE RAINURE (25), CORRESPONDANT AUX ENTAILLES (11') SUR LE BOULON DE BLOCAGE (11), S¿ÉTEND À PARTIR DE L¿ORIFICE (24), DANS LEQUEL UN RESSORT (27) SOUS L¿ARRÊTOIR DU BOULON DE BLOCAGE (20) EST PRÉCHARGÉ LORS DU VERROUILLAGE, ET EN CE QUE L¿ARRÊTOIR DU BOULON DE BLOCAGE (20) SUR LE CÔTÉ SUPÉRIEUR DE LA FLASQUE SUPÉRIEURE (23) COMPORTE UNE SURFACE INCLINÉE (26) CONÇUE POUR L¿APPLICATION D¿UNE PRESSION RÉALISÉE PAR LE POUCE À TRAVERS UN ORIFICE (9) AVEC DES RAINURES DE GUIDAGE ASSOCIÉES (8) DANS LA PARTIE FEMELLE (6) POUR UTILISATION LORS DU DÉVERROUILLAGE.
MA30642A 2005-07-14 2008-02-12 Ensemble de verrouillage manuel pour raccordement de connexion rapide MA29739B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO20053413A NO326165B1 (no) 2005-07-14 2005-07-14 Manuell laseinnretning for en hurtigkopling.

Publications (1)

Publication Number Publication Date
MA29739B1 true MA29739B1 (fr) 2008-09-01

Family

ID=35295180

Family Applications (1)

Application Number Title Priority Date Filing Date
MA30642A MA29739B1 (fr) 2005-07-14 2008-02-12 Ensemble de verrouillage manuel pour raccordement de connexion rapide

Country Status (9)

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

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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
US10428595B2 (en) 2015-03-11 2019-10-01 Hunting Titan, Inc. Quick connect system for setting tool
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
US7618211B2 (en) 2009-11-17
EP1907713A4 (fr) 2011-02-16
CN101223368B (zh) 2010-04-21
CA2614814A1 (fr) 2007-01-18
CN101223368A (zh) 2008-07-16
EP1907713A1 (fr) 2008-04-09
BRPI0615493A2 (pt) 2011-05-17
NO20053413L (no) 2007-01-15
WO2007008087A1 (fr) 2007-01-18
EA200800322A1 (ru) 2008-06-30
NO20053413D0 (no) 2005-07-14
EA013533B1 (ru) 2010-06-30
US20090060646A1 (en) 2009-03-05
NO326165B1 (no) 2008-10-13

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