MD4343B1 - Protector, procedeu şi ansamblu de protecţie a filetului conductei - Google Patents

Protector, procedeu şi ansamblu de protecţie a filetului conductei

Info

Publication number
MD4343B1
MD4343B1 MD20140027A MD20140027A MD4343B1 MD 4343 B1 MD4343 B1 MD 4343B1 MD 20140027 A MD20140027 A MD 20140027A MD 20140027 A MD20140027 A MD 20140027A MD 4343 B1 MD4343 B1 MD 4343B1
Authority
MD
Moldova
Prior art keywords
protecting
protector
assembly
pipe thread
connecting member
Prior art date
Application number
MD20140027A
Other languages
English (en)
Russian (ru)
Other versions
MD20140027A2 (ro
Inventor
Дэвид В. КЛЕМ
Джеффри Д. ЛЕНДЕРМОН
Брайан С. БЭЙКЕР
Original Assignee
Drilltec Patents & Technologies Corporation
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 Drilltec Patents & Technologies Corporation filed Critical Drilltec Patents & Technologies Corporation
Publication of MD20140027A2 publication Critical patent/MD20140027A2/ro
Publication of MD4343B1 publication Critical patent/MD4343B1/ro

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
    • E21B17/006—Accessories for drilling pipes, e.g. cleaners
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L57/00—Protection of pipes or objects of similar shape against external or internal damage or wear
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D59/00—Plugs, sleeves, caps, or like rigid or semi-rigid elements for protecting parts of articles or for bundling articles, e.g. protectors for screw-threads, end caps for tubes or for bundling rod-shaped articles
    • B65D59/02—Plugs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D59/00—Plugs, sleeves, caps, or like rigid or semi-rigid elements for protecting parts of articles or for bundling articles, e.g. protectors for screw-threads, end caps for tubes or for bundling rod-shaped articles
    • B65D59/06—Caps
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L57/00—Protection of pipes or objects of similar shape against external or internal damage or wear
    • F16L57/005—Protection of pipes or objects of similar shape against external or internal damage or wear specially adapted for the ends of pipes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
  • Buffer Packaging (AREA)
  • Earth Drilling (AREA)
  • Walking Sticks, Umbrellas, And Fans (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)

Abstract

Invenţia se referă la dispozitive pentru protecţia capetelor conductelor, şi anume la dispozitive pentru protecţia filetelor la capetele conductelor.Protectorul, procedeul şi ansamblul de protecţie a filetului conductei conţine un corp cu o axă centrală, un capăt superior cu o bază, un capăt inferior, opus celui superior, şi un corp inelar de legătură, care se extinde axial de la bază până la capătul inferior. Corpul inelar de legătură este executat cu o suprafaţă radială interioară şi o suprafaţă radială exterioară. Corpul inelar de legătură mai include un filet elicoidal, executat cu un profil convex, care diferă de profilul filetului conductei.
MD20140027A 2011-08-23 2012-08-17 Protector, procedeu şi ansamblu de protecţie a filetului conductei MD4343B1 (ro)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161526611P 2011-08-23 2011-08-23
PCT/US2012/051342 WO2013028517A2 (en) 2011-08-23 2012-08-17 Universal pipe thread protector

Publications (2)

Publication Number Publication Date
MD20140027A2 MD20140027A2 (ro) 2014-08-31
MD4343B1 true MD4343B1 (ro) 2015-04-30

Family

ID=47747044

Family Applications (1)

Application Number Title Priority Date Filing Date
MD20140027A MD4343B1 (ro) 2011-08-23 2012-08-17 Protector, procedeu şi ansamblu de protecţie a filetului conductei

Country Status (11)

Country Link
US (1) US20130213516A1 (ro)
EP (1) EP2748405A4 (ro)
JP (1) JP2014531560A (ro)
CN (1) CN103917735A (ro)
AR (1) AR087631A1 (ro)
BR (1) BR112014004194A2 (ro)
CA (1) CA2846170A1 (ro)
MD (1) MD4343B1 (ro)
MX (1) MX2014002093A (ro)
UY (1) UY34287A (ro)
WO (1) WO2013028517A2 (ro)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2964408B1 (fr) * 2010-09-03 2013-05-03 Premium Protector Protecteur de tube d'extraction de petrole
BR112014015310B1 (pt) * 2012-01-19 2020-06-02 Drilltec Patents & Technologies Corporation Protetor de caixa para uma junta rosqueada para tubos
US10274123B2 (en) * 2014-08-11 2019-04-30 Universal Moulding Co. Ltd. Pipe thread protector with an inner tapered groove
US9828150B2 (en) * 2014-08-11 2017-11-28 Universal Moulding Co. Ltd. Pipe thread protector with an inner tapered groove
FR3027649A1 (fr) * 2014-10-24 2016-04-29 Vallourec Oil & Gas France Protecteur de connexion d'un composant tubulaire
CN105089517B (zh) * 2015-08-06 2017-10-20 巴州鸿源石油装备器材有限公司 油套管快速上卸螺纹保护器
DE102015116961B4 (de) * 2015-10-06 2022-09-01 Oscar McAven Rohrkappensatz und Anordnung mit einem solchen
US9546029B1 (en) * 2015-11-03 2017-01-17 Karl Keevert Pipe thread protector
CN105947396A (zh) * 2016-06-28 2016-09-21 无锡中地钻探装备有限公司 一种钻杆用护丝帽
CN106185023B (zh) * 2016-08-29 2019-03-01 浙江天衣机械有限公司 一种石油管螺纹保护装置
IT201700017609A1 (it) * 2017-02-16 2018-08-16 Manuel Nardon Contenitore per oggetti
CN108533220A (zh) * 2018-02-26 2018-09-14 中国石油天然气股份有限公司 一种油田用油套管外防腐喷砂除锈丝扣保护装置及方法
CN109969712B (zh) * 2019-03-29 2023-12-22 中国五冶集团有限公司 直管类工件输送工装
USD1025308S1 (en) 2019-11-25 2024-04-30 Universal Moulding Co. Ltd. Pipe thread protector
CN111674717A (zh) * 2020-06-10 2020-09-18 中国航发成都发动机有限公司 一种用于航空发动机涡轮机匣通气管接头的堵罩
CA3147967A1 (en) 2021-02-04 2022-08-04 Universal Moulding Co. Ltd. Pipe thread protector with removable end member, seal assembly, and interference ring, and end member and seal assembly therefor
CN114275268A (zh) * 2021-12-22 2022-04-05 李文斌 一种环保型地质勘探用装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2055646A (en) * 1934-10-17 1936-09-29 Cleveland Hardware & Forging Protector for internal threads
US3858613A (en) * 1971-09-13 1975-01-07 L J Musslewhite Pipe thread protector
US4139023A (en) * 1977-12-05 1979-02-13 Turley William M Pipe thread protector
WO1984004350A1 (en) * 1983-04-26 1984-11-08 Hydril Co Tubular member thread protector
SU1208391A1 (ru) * 1984-08-09 1986-01-30 Московское Особое Конструкторское Бюро Металлорежущих Станков Предохранительное устройство дл резьбовых концов труб
US6196270B1 (en) * 1998-05-22 2001-03-06 Drilltec Patents & Technologies Company, Inc. Thread protector

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2101451A (en) * 1936-09-01 1937-12-07 Pittsburgh Steel Co Thread protector
US2681815A (en) * 1951-12-10 1954-06-22 Burtis B Mccarn Threaded coupling means for tubes having multiple type threads and transitional thread means therebetween
US2770260A (en) * 1954-08-19 1956-11-13 Harold P Henderson Self-alining protective plug for tubings, hose lines, threaded openings, etc.
US2893437A (en) * 1957-11-13 1959-07-07 Mcdowell Mfg Co Protector nipple
US3056427A (en) * 1959-10-14 1962-10-02 Edward F Higgins Impact absorbing protector for internally threaded pipe ends
CN2125689U (zh) * 1992-07-02 1992-12-23 华北石油管理局钻井工艺研究所 快速装卸护丝
US20050045240A1 (en) * 2003-08-28 2005-03-03 Drilltec Patents & Technologies Company, Inc. Methods for protecting a threaded portion of a tubular member
DE502004011684D1 (de) * 2004-11-03 2010-11-04 Wabco Gmbh Gewinde für eine Schraubverbindung
AR051775A1 (es) * 2005-11-22 2007-02-07 Siderca Sa Ind & Com Un conjunto protector par el extremo roscado de un tubo y de su interior que comprende un protector roscado abierto y una tapa ciega encastrable al mismo
CN2873666Y (zh) * 2005-12-02 2007-02-28 天津市津英达塑料制品有限责任公司 内卡环外螺纹保护器
FR2909980B1 (fr) * 2006-12-19 2011-04-15 Vallourec Mannesmann Oil & Gas Dispositif de protection d'une extremite male d'un composant de joint filete tubulaire, a positions ouverte et fermee, et procedes et machines de fixation associes.
CN201169422Y (zh) * 2008-03-11 2008-12-24 中国石油天然气股份有限公司 快速装卸的油、套管螺纹保护器
US8622091B2 (en) * 2008-08-14 2014-01-07 Nippon Steel & Sumitomo Metal Corporation Protector for tubular threaded joint
MX2012012822A (es) * 2010-05-03 2014-02-11 Drilltec Patents & Tech Protector de rosca para tubo.

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2055646A (en) * 1934-10-17 1936-09-29 Cleveland Hardware & Forging Protector for internal threads
US3858613A (en) * 1971-09-13 1975-01-07 L J Musslewhite Pipe thread protector
US4139023A (en) * 1977-12-05 1979-02-13 Turley William M Pipe thread protector
WO1984004350A1 (en) * 1983-04-26 1984-11-08 Hydril Co Tubular member thread protector
SU1208391A1 (ru) * 1984-08-09 1986-01-30 Московское Особое Конструкторское Бюро Металлорежущих Станков Предохранительное устройство дл резьбовых концов труб
US6196270B1 (en) * 1998-05-22 2001-03-06 Drilltec Patents & Technologies Company, Inc. Thread protector

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
Oilfield Plastic Thread Protectors, 1999, <url: http://lzbhmy.en.alibaba.com/product/615910077-212313422/API_All_plastic_drilling_pipe_thread_protector.html> (regăsit în Internet la 2015.01.21) *
Thread Protectors, LLC, 2005, <url: http://threadproducts.com/drillpipe.html> (regăsit în Internet la 2015.01.21) *

Also Published As

Publication number Publication date
WO2013028517A3 (en) 2013-04-18
BR112014004194A2 (pt) 2017-03-07
US20130213516A1 (en) 2013-08-22
UY34287A (es) 2013-04-05
CA2846170A1 (en) 2013-02-28
AR087631A1 (es) 2014-04-09
WO2013028517A4 (en) 2013-06-06
EP2748405A2 (en) 2014-07-02
CN103917735A (zh) 2014-07-09
JP2014531560A (ja) 2014-11-27
EP2748405A4 (en) 2015-07-01
WO2013028517A2 (en) 2013-02-28
MD20140027A2 (ro) 2014-08-31
MX2014002093A (es) 2014-08-21

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Legal Events

Date Code Title Description
KA4A Patent for invention lapsed due to non-payment of fees (with right of restoration)