HRP20211822T1 - Oblik navoja sa četiri navojka - Google Patents
Oblik navoja sa četiri navojka Download PDFInfo
- Publication number
- HRP20211822T1 HRP20211822T1 HRP20211822TT HRP20211822T HRP20211822T1 HR P20211822 T1 HRP20211822 T1 HR P20211822T1 HR P20211822T T HRP20211822T T HR P20211822TT HR P20211822 T HRP20211822 T HR P20211822T HR P20211822 T1 HRP20211822 T1 HR P20211822T1
- Authority
- HR
- Croatia
- Prior art keywords
- flank
- threads
- pipe
- thread form
- angle
- Prior art date
Links
- 239000002131 composite material Substances 0.000 claims 4
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
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
- E21B17/042—Threaded
-
- 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
- F16L15/00—Screw-threaded joints; Forms of screw-threads for such joints
- F16L15/06—Screw-threaded joints; Forms of screw-threads for such joints characterised by the shape of the screw-thread
-
- 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
- F16L15/00—Screw-threaded joints; Forms of screw-threads for such joints
- F16L15/001—Screw-threaded joints; Forms of screw-threads for such joints with conical threads
-
- 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
- F16B33/00—Features common to bolt and nut
- F16B33/02—Shape of thread; Special thread-forms
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (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)
- Earth Drilling (AREA)
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Braiding, Manufacturing Of Bobbin-Net Or Lace, And Manufacturing Of Nets By Knotting (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
- Electric Cable Installation (AREA)
Claims (3)
1. Oblik navoja za kompozitne cijevi, oblik navoja naznačen time da su osigurani navoji sa četiri navojka po inču (0,0254m) cijevi, pri čemu četiri navojka sadrže:
noseći bok svakog od navojaka koji ima pozitivan kut nosećeg boka između 15 i 25 stupnjeva u odnosu na liniju koja je okomita na os cijevi;
drugi bok svakog od navojaka koji ima pozitivan kut drugog boka između 60 i 62 stupnja u odnosu na liniju koja je okomita na os cijevi;
vrh između drugog boka i nosećeg boka; i
korijen između nosećeg boka i drugog boka, pri čemu je kut drugog boka između 2.4 i 4.13 puta veći od kuta nosećeg boka u korijenu.
2. Kompozitna cijev, koja sadrži:
prvi kraj sa navojem koji sadrži oblik navoja prema patentnom zahtjevu 1
pri čemu je prvi kraj sa navojem na vanjskoj strani ili na unutarnjoj strani kompozitne cijevi.
3. Spojnica sa navojem za kompozitne cijevi, koja sadrži:
oblik sa unutarnjim navojem prema patentnom zahtjevu 1.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201361860714P | 2013-07-31 | 2013-07-31 | |
PCT/US2014/049154 WO2015017660A1 (en) | 2013-07-31 | 2014-07-31 | 4-round thread form |
EP14831625.0A EP3027949B1 (en) | 2013-07-31 | 2014-07-31 | 4-round thread form |
Publications (1)
Publication Number | Publication Date |
---|---|
HRP20211822T1 true HRP20211822T1 (hr) | 2022-04-29 |
Family
ID=52426987
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HRP20211822TT HRP20211822T1 (hr) | 2013-07-31 | 2014-07-31 | Oblik navoja sa četiri navojka |
Country Status (18)
Country | Link |
---|---|
US (1) | US9695648B2 (hr) |
EP (1) | EP3027949B1 (hr) |
CN (1) | CN105431665A (hr) |
AR (1) | AR097171A1 (hr) |
AU (2) | AU2014296144A1 (hr) |
BR (1) | BR112016001836A2 (hr) |
CA (1) | CA2918090C (hr) |
CL (1) | CL2016000174A1 (hr) |
ES (1) | ES2898181T3 (hr) |
HR (1) | HRP20211822T1 (hr) |
HU (1) | HUE058206T2 (hr) |
MA (2) | MA38874A1 (hr) |
MX (1) | MX2016000369A (hr) |
PL (1) | PL3027949T3 (hr) |
PT (1) | PT3027949T (hr) |
RS (1) | RS63058B1 (hr) |
RU (1) | RU2016106585A (hr) |
WO (1) | WO2015017660A1 (hr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102015222889B4 (de) * | 2015-11-19 | 2018-10-11 | Baier & Michels Gmbh & Co. Kg | Gewindeformende oder gewindefurchende Schraube, insbesondere zur Verwendung in Leichtmetall sowie Anordnung aus Schraube und Mutternbauteil |
AT520593B1 (de) * | 2017-11-07 | 2020-12-15 | Engel Austria Gmbh | Zug- oder Druckstange oder Verriegelungsmutter für eine Formgebungsmaschine |
AT520595B1 (de) * | 2017-11-07 | 2021-07-15 | Engel Austria Gmbh | Zug- oder Druckstange oder Verriegelungsmutter für eine Formgebungsmaschine |
US11125361B2 (en) * | 2018-03-01 | 2021-09-21 | Mitchell Z. Dziekonski | Thread form and threaded article |
CN111898215B (zh) * | 2020-07-07 | 2024-05-28 | 中国石油天然气集团有限公司 | 一种特殊螺纹油套管密封试验试样选择方法 |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3508771A (en) * | 1964-09-04 | 1970-04-28 | Vallourec | Joints,particularly for interconnecting pipe sections employed in oil well operations |
ZA785370B (en) * | 1978-09-21 | 1979-11-28 | Boart Int Ltd | Thread structure for percussion drill elements |
US5427418A (en) * | 1986-07-18 | 1995-06-27 | Watts; John D. | High strength, low torque threaded tubular connection |
US4799844A (en) * | 1988-01-11 | 1989-01-24 | Trw Inc | Elliptical thread design |
US4943094A (en) * | 1988-09-30 | 1990-07-24 | Centron Corporation | Threaded pin and box construction for composite tubulars |
US5127784A (en) * | 1989-04-19 | 1992-07-07 | Halliburton Company | Fatigue-resistant buttress thread |
US5163523A (en) * | 1990-05-29 | 1992-11-17 | Sandvik Rock Tools, Inc. | Screw thread structure for percussion drill driver sub and case |
US5060740A (en) * | 1990-05-29 | 1991-10-29 | Sandvik Rock Tools, Inc. | Screw thread coupling |
US5056611A (en) * | 1990-05-29 | 1991-10-15 | Galloway Trust | Screw thread structure |
US5788401A (en) * | 1996-12-24 | 1998-08-04 | Boart Longyear International Holdings, Inc. | Rod joint |
US5931511A (en) * | 1997-05-02 | 1999-08-03 | Grant Prideco, Inc. | Threaded connection for enhanced fatigue resistance |
US6264244B1 (en) * | 1998-04-29 | 2001-07-24 | Halliburton Energy Services, Inc. | End connector for composite coiled tubing |
US6056324A (en) * | 1998-05-12 | 2000-05-02 | Dril-Quip, Inc. | Threaded connector |
FR2807138B1 (fr) * | 2000-03-31 | 2002-05-17 | Vallourec Mannesmann Oil & Gas | Element filete tubulaire pour joint filete tubulaire resistant a la fatigue et joint filete tubulaire resultant |
US6447025B1 (en) * | 2000-05-12 | 2002-09-10 | Grant Prideco, L.P. | Oilfield tubular connection |
WO2001094831A1 (fr) * | 2000-06-07 | 2001-12-13 | Sumitomo Metal Industries, Ltd. | Liaison a filetage conique |
ITRM20020234A1 (it) * | 2002-04-30 | 2003-10-30 | Tenaris Connections Bv | Giunzione filettata per tubi. |
ITRM20020274A1 (it) * | 2002-05-16 | 2003-11-17 | Tenaris Connections Bv | Giunzione filettata per tubi. |
ITRM20020445A1 (it) * | 2002-09-06 | 2004-03-07 | Tenaris Connections Bv | Giunzione filettata per tubi. |
GB0324028D0 (en) * | 2003-10-14 | 2003-11-19 | Specialised Petroleum Serv Ltd | Downhole connector |
US7210710B2 (en) * | 2004-03-01 | 2007-05-01 | Omsco, Inc. | Drill stem connection |
US20110012347A1 (en) * | 2009-07-14 | 2011-01-20 | HDD Rotary Sales LLC | Threaded Tool Joint Connection |
US8919387B2 (en) * | 2009-12-07 | 2014-12-30 | General Plastics & Composites, L.P. | High strength thread for tubular composites |
-
2014
- 2014-07-31 CN CN201480043223.4A patent/CN105431665A/zh active Pending
- 2014-07-31 US US14/448,306 patent/US9695648B2/en active Active
- 2014-07-31 CA CA2918090A patent/CA2918090C/en active Active
- 2014-07-31 PL PL14831625T patent/PL3027949T3/pl unknown
- 2014-07-31 RU RU2016106585A patent/RU2016106585A/ru not_active Application Discontinuation
- 2014-07-31 ES ES14831625T patent/ES2898181T3/es active Active
- 2014-07-31 MA MA38874A patent/MA38874A1/fr unknown
- 2014-07-31 MA MA42168A patent/MA42168B1/fr unknown
- 2014-07-31 AR ARP140102871A patent/AR097171A1/es active IP Right Grant
- 2014-07-31 HU HUE14831625A patent/HUE058206T2/hu unknown
- 2014-07-31 HR HRP20211822TT patent/HRP20211822T1/hr unknown
- 2014-07-31 EP EP14831625.0A patent/EP3027949B1/en active Active
- 2014-07-31 WO PCT/US2014/049154 patent/WO2015017660A1/en active Application Filing
- 2014-07-31 PT PT148316250T patent/PT3027949T/pt unknown
- 2014-07-31 MX MX2016000369A patent/MX2016000369A/es unknown
- 2014-07-31 BR BR112016001836A patent/BR112016001836A2/pt not_active IP Right Cessation
- 2014-07-31 AU AU2014296144A patent/AU2014296144A1/en not_active Abandoned
- 2014-07-31 RS RS20211450A patent/RS63058B1/sr unknown
-
2016
- 2016-01-22 CL CL2016000174A patent/CL2016000174A1/es unknown
-
2019
- 2019-04-18 AU AU2019202761A patent/AU2019202761B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP3027949A4 (en) | 2016-12-21 |
PL3027949T3 (pl) | 2022-05-09 |
MA42168B1 (fr) | 2020-04-30 |
MA42168A1 (fr) | 2018-10-31 |
AU2019202761A1 (en) | 2019-05-16 |
PT3027949T (pt) | 2021-11-30 |
US20150035273A1 (en) | 2015-02-05 |
CA2918090C (en) | 2021-07-13 |
AU2014296144A1 (en) | 2016-02-04 |
CN105431665A (zh) | 2016-03-23 |
ES2898181T3 (es) | 2022-03-04 |
EP3027949B1 (en) | 2021-08-25 |
EP3027949A1 (en) | 2016-06-08 |
BR112016001836A2 (pt) | 2017-08-29 |
RS63058B1 (sr) | 2022-04-29 |
US9695648B2 (en) | 2017-07-04 |
HUE058206T2 (hu) | 2022-07-28 |
AU2019202761B2 (en) | 2021-02-11 |
RU2016106585A (ru) | 2017-08-30 |
AR097171A1 (es) | 2016-02-24 |
MA38874A1 (fr) | 2017-03-31 |
CL2016000174A1 (es) | 2017-06-02 |
WO2015017660A1 (en) | 2015-02-05 |
CA2918090A1 (en) | 2015-02-05 |
RU2016106585A3 (hr) | 2018-05-08 |
MX2016000369A (es) | 2016-07-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
HRP20211822T1 (hr) | Oblik navoja sa četiri navojka | |
MX2018001332A (es) | Tornillo roscado. | |
MX352111B (es) | Conexión de tubería. | |
MY177194A (en) | Pipe assembly with stepped flow conditioners | |
WO2015095039A3 (en) | Threaded connection | |
RS54321B1 (en) | BENDING ELEMENT | |
BR102013010773A8 (pt) | Uso de tubo de metal que apresenta pelo menos um invólucro protetor anticorrosivo de duas camadas | |
MY158383A (en) | Metallic hollow columnar member | |
NZ612972A (en) | Masonry screws | |
BR112017010613A2 (pt) | carenagem de aleta dupla | |
AR092690A1 (es) | Compuesto para juntas en seco con bajo contenido de agua | |
JP2015517729A5 (hr) | ||
BR112017006023A2 (pt) | conjunto de parafuso, atuador para uma aeronave, e, método para indicar uma quantidade de movimento livre. | |
BR112015011703A2 (pt) | tubo mecanicamente forrado | |
BR112017009990A2 (pt) | componente tubular com um contato helicoidal | |
BR112015031844A2 (pt) | toner e método para produção de toner e revelador | |
CN203420984U (zh) | 一种可调节旋转固定螺栓 | |
FR3031564B1 (fr) | Mecanisme de transformation d'un mouvement de rotation en un mouvement de translation par une liaison helicoidale de type a vis et ecrou | |
CN204171922U (zh) | 一种扳手 | |
MX2015016314A (es) | Junta roscada para productos tubulares de region petrolifera. | |
BR212018075381U2 (pt) | mecanismo de rosca de conexão rápida | |
CN204267476U (zh) | 一种双定位精密螺钉 | |
BR112015028786A2 (pt) | parafuso sem-fim | |
Choi | A Case on the Change of Reserach Management System by implementing Student Labor Cost Pooling | |
CN202689331U (zh) | 厚角管型材 |