MD20140027A2 - Protector universal al filetului conductei - Google Patents
Protector universal al filetului conducteiInfo
- Publication number
- MD20140027A2 MD20140027A2 MDA20140027A MD20140027A MD20140027A2 MD 20140027 A2 MD20140027 A2 MD 20140027A2 MD A20140027 A MDA20140027 A MD A20140027A MD 20140027 A MD20140027 A MD 20140027A MD 20140027 A2 MD20140027 A2 MD 20140027A2
- Authority
- MD
- Moldova
- Prior art keywords
- connecting member
- protecting
- thread
- radially
- pipe
- Prior art date
Links
- 230000001012 protector Effects 0.000 title abstract 2
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 pentru protecţia filetului elicoidal al unei conducte conţine un corp. Corpul conţine o axă centrală, un capăt superior cu o bază, un capăt inferior, opus celui superior, un element de legătură inelar, care se extinde axial de la bază la capătul inferior. Elementul de legătură este executat cu o suprafaţă radială interioară şi o suprafaţă radială exterioară. Elementul de legătură mai include un filet elicoidal, care se extinde radial de la suprafaţa radială interioară spre exterior sau radial de la suprafaţa radială exterioară spre interior. Filetul elicoidal include un profil convex, care diferă de profilul filetului conductei.
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 true MD20140027A2 (ro) | 2014-08-31 |
MD4343B1 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)
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 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2055646A (en) * | 1934-10-17 | 1936-09-29 | Cleveland Hardware & Forging | Protector for internal threads |
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 |
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 |
EP0153315A1 (en) * | 1983-04-26 | 1985-09-04 | Hydril Company | Tubular member thread protector |
SU1208391A1 (ru) * | 1984-08-09 | 1986-01-30 | Московское Особое Конструкторское Бюро Металлорежущих Станков | Предохранительное устройство дл резьбовых концов труб |
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 |
DE69934793D1 (de) * | 1998-05-22 | 2007-02-22 | Drilltec Patents & Tech | Gewindeschutz |
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. |
-
2012
- 2012-08-17 US US13/588,394 patent/US20130213516A1/en not_active Abandoned
- 2012-08-17 CN CN201280052107.XA patent/CN103917735A/zh active Pending
- 2012-08-17 MD MD20140027A patent/MD4343B1/ro not_active IP Right Cessation
- 2012-08-17 WO PCT/US2012/051342 patent/WO2013028517A2/en active Application Filing
- 2012-08-17 JP JP2014527199A patent/JP2014531560A/ja active Pending
- 2012-08-17 BR BR112014004194A patent/BR112014004194A2/pt not_active IP Right Cessation
- 2012-08-17 EP EP12825513.0A patent/EP2748405A4/en not_active Withdrawn
- 2012-08-17 CA CA2846170A patent/CA2846170A1/en not_active Abandoned
- 2012-08-17 MX MX2014002093A patent/MX2014002093A/es not_active Application Discontinuation
- 2012-08-22 AR ARP120103089A patent/AR087631A1/es unknown
- 2012-08-23 UY UY0001034287A patent/UY34287A/es not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
WO2013028517A3 (en) | 2013-04-18 |
BR112014004194A2 (pt) | 2017-03-07 |
MD4343B1 (ro) | 2015-04-30 |
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 |
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) |