JP2006515394A - 管のためのねじ込み継手 - Google Patents
管のためのねじ込み継手 Download PDFInfo
- Publication number
- JP2006515394A JP2006515394A JP2006501802A JP2006501802A JP2006515394A JP 2006515394 A JP2006515394 A JP 2006515394A JP 2006501802 A JP2006501802 A JP 2006501802A JP 2006501802 A JP2006501802 A JP 2006501802A JP 2006515394 A JP2006515394 A JP 2006515394A
- Authority
- JP
- Japan
- Prior art keywords
- thread
- joint
- pin
- box
- threaded joint
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
Images
Classifications
-
- 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
- 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
- F16L15/002—Screw-threaded joints; Forms of screw-threads for such joints with conical threads with more then one threaded section
-
- 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
- F16L15/003—Screw-threaded joints; Forms of screw-threads for such joints with conical threads with sealing rings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
- Earth Drilling (AREA)
- Lubricants (AREA)
- Sealing Material Composition (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Flanged Joints, Insulating Joints, And Other Joints (AREA)
- Gasket Seals (AREA)
Abstract
Description
2つのねじ山が名目配置で相互に噛み合っている時の、ねじ山の側部における、
及びねじ山と谷の間における有効空間。その計算は以下の式を使用することに
よってなされる:
GT=gT×(PTL+ITL×k)×TPI
上記で、GTはねじ山の全空領域〔mm2〕
PTLは完全なねじ山の長さ〔ins〕
ITLは不完全なねじ山の長さ〔ins〕
TPIは1インチ当たりのねじ山の数〔ins−1〕
kは、不完全なねじ山の長さにおける空隙が、切断されるねじ山の山のために、
完全なねじ山における空隙よりも大きいということを仮定する定数である。上記
された式において、kの値は5であり、それは不完全なねじ山の部分でのねじ
の噛み合わせをシミュレートして計算されている。
図4において表わされている、7で指示される、継手の他の空隙GCは、オス要
素とメス要素が名目配置で一致させられたときに計算されねばならない。この場 合の名目空容積NVVは
2、2’、2” ボックス
3 外側ねじ山
4 内側ねじ山
5 gT
6 理想化された形の領域
7 Gc
9’、 9” ショルダー
10、11 内側ねじ山部
12、13 外側ねじ山部
Claims (6)
- 軸平面にあると考えられる継手の部分に噛み合わされるねじ山の間の自由空間(5,6)の領域は、0,4mm2/pitchより小さい、請求項2に従うねじ込み継手。
- 前記オス要素とメス要素のそれぞれは少なくとも1つのシール要素を備えている、請求項1から3のどれか1つに従うねじ込み継手。
- ピンは、軸の方向に互い違いに置かれ、ショルダー(9’)によって分離されている、切頭円錐形をしている2つの外側ねじ山部(12,13)を有しており、且つボックスは、ねじ山で固定している間につめとして働く、軸の方向に互い違いに置かれ、ショルダー(9”)によって分離されている、切頭円錐形をしている2つの内側ねじ山部(10,11)から成る、請求項4に従うねじ込み継手。
- ピンは切頭/円錐形の外側ねじ山部を有し、且つボックスは切頭/円錐形の内側ねじ山部を有しており、及び各々のピン部材とボックス部材は、組み立てる際に接合部として働くよう適合された、前記ねじ込み部の少なくともそれぞれの端部の1つに取り付けられたショルダーを備えている、請求項4に従うねじ込み継手。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT000065A ITRM20030065A1 (it) | 2003-02-13 | 2003-02-13 | Giunzione filettata per tubi. |
PCT/EP2004/001252 WO2004072533A1 (en) | 2003-02-13 | 2004-02-11 | A threaded joint for tubes |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2006515394A true JP2006515394A (ja) | 2006-05-25 |
Family
ID=29765661
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006501802A Pending JP2006515394A (ja) | 2003-02-13 | 2004-02-11 | 管のためのねじ込み継手 |
Country Status (24)
Country | Link |
---|---|
US (1) | US6921110B2 (ja) |
EP (1) | EP1599689B1 (ja) |
JP (1) | JP2006515394A (ja) |
CN (1) | CN100373084C (ja) |
AR (1) | AR044536A1 (ja) |
AT (1) | ATE378541T1 (ja) |
AU (1) | AU2004211486B2 (ja) |
BR (1) | BRPI0407502B1 (ja) |
CA (1) | CA2515176C (ja) |
CU (1) | CU23426A3 (ja) |
DE (1) | DE602004010076T2 (ja) |
EA (1) | EA007133B1 (ja) |
EC (1) | ECSP055966A (ja) |
EG (1) | EG23724A (ja) |
GT (1) | GT200400018A (ja) |
HK (1) | HK1083884A1 (ja) |
IT (1) | ITRM20030065A1 (ja) |
JO (1) | JO2350B1 (ja) |
MX (1) | MXPA05008576A (ja) |
NO (1) | NO20054187L (ja) |
OA (1) | OA13025A (ja) |
PE (1) | PE20040744A1 (ja) |
WO (1) | WO2004072533A1 (ja) |
ZA (1) | ZA200506748B (ja) |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7717478B2 (en) * | 2006-08-29 | 2010-05-18 | Hydril Llc | Scalloped wedge threads |
ITRM20050069A1 (it) * | 2005-02-17 | 2006-08-18 | Tenaris Connections Ag | Giunzione filettata per tubi provvista di tenuta. |
US7883118B2 (en) * | 2005-03-29 | 2011-02-08 | Sumitomo Metal Industries, Ltd. | Threaded joint for steel pipes |
US7562911B2 (en) * | 2006-01-24 | 2009-07-21 | Hydril Usa Manufacturing Llc | Wedge thread with sealing metal |
US8322754B2 (en) | 2006-12-01 | 2012-12-04 | Tenaris Connections Limited | Nanocomposite coatings for threaded connections |
EP2006589B1 (en) * | 2007-06-22 | 2011-08-31 | Tenaris Connections Aktiengesellschaft | Threaded joint with energizable seal |
DE602007011046D1 (de) * | 2007-06-27 | 2011-01-20 | Tenaris Connections Ag | Gewindeverbindung mit unter Druck setzbarer Dichtung |
EP2017507B1 (en) * | 2007-07-16 | 2016-06-01 | Tenaris Connections Limited | Threaded joint with resilient seal ring |
DE602007013892D1 (de) | 2007-08-24 | 2011-05-26 | Tenaris Connections Ag | Gewindeverbindungsstück mit hoher Radiallast und unterschiedlich behandelten Oberflächen |
DE602007008890D1 (de) * | 2007-08-24 | 2010-10-14 | Tenaris Connections Ag | Verfahren zur Erhöhung der Ermüdungsbeständigkeit einer Schraubverbindung |
EP2096253B1 (en) * | 2008-02-29 | 2010-06-16 | Tenaris Connections AG | Threaded joint with improved resilient seal rings |
WO2010073120A2 (en) | 2008-12-22 | 2010-07-01 | Tenaris Connections Limited | Synthesis of oil containing microcapsules and their use in functional composite coatings |
EP2243920A1 (en) | 2009-04-22 | 2010-10-27 | Tenaris Connections Aktiengesellschaft | Threaded joint for tubes, pipes and the like |
DE102009020077A1 (de) | 2009-05-06 | 2010-11-11 | Dürr Systems GmbH | Beschichtungsmittelvorrichtung und Beschichtungsvorrichtung |
US9492837B2 (en) | 2009-05-06 | 2016-11-15 | Duerr Systems Gmbh | Coating system component comprising at least one holding part |
DE102010013414A1 (de) * | 2010-03-30 | 2011-10-06 | Dürr Systems GmbH | Beschichtungsanlagenbauteil mit zumindest einem Halteteil |
CN102470381B (zh) | 2009-07-24 | 2016-05-25 | 杜尔系统有限责任公司 | 具有喷射钟形件和防丢装置的旋转喷雾器 |
EP2325435B2 (en) * | 2009-11-24 | 2020-09-30 | Tenaris Connections B.V. | Threaded joint sealed to [ultra high] internal and external pressures |
EP2372211B1 (en) | 2010-03-26 | 2015-06-03 | Tenaris Connections Ltd. | Thin-walled pipe joint and method to couple a first pipe to a second pipe |
CA2805566C (en) | 2010-07-20 | 2018-05-01 | Tenaris Connections Limited | Joints having improved sealability, lubrication and corrosion resistance |
US8714600B2 (en) * | 2010-07-22 | 2014-05-06 | Vladimir Petrovich Aldohin | Highly-tight threaded joint |
US9163296B2 (en) | 2011-01-25 | 2015-10-20 | Tenaris Coiled Tubes, Llc | Coiled tube with varying mechanical properties for superior performance and methods to produce the same by a continuous heat treatment |
FR2979968B1 (fr) | 2011-09-13 | 2014-06-27 | Vallourec Mannesmann Oil & Gas | Ensemble pour la realisation d'un joint filete pour le forage et l'exploitation des puits d'hydrocarbures et joint filete resultant |
JP6204496B2 (ja) | 2013-01-11 | 2017-09-27 | テナリス・コネクシヨンズ・ベー・ブイ | 耐ゴーリング性ドリルパイプツールジョイントおよび対応するドリルパイプ |
US9803256B2 (en) | 2013-03-14 | 2017-10-31 | Tenaris Coiled Tubes, Llc | High performance material for coiled tubing applications and the method of producing the same |
EP2789700A1 (en) | 2013-04-08 | 2014-10-15 | DALMINE S.p.A. | Heavy wall quenched and tempered seamless steel pipes and related method for manufacturing said steel pipes |
EP2789701A1 (en) | 2013-04-08 | 2014-10-15 | DALMINE S.p.A. | High strength medium wall quenched and tempered seamless steel pipes and related method for manufacturing said steel pipes |
KR102197204B1 (ko) | 2013-06-25 | 2021-01-04 | 테나리스 커넥션즈 비.브이. | 고크롬 내열철강 |
FR3014534B1 (fr) * | 2013-12-10 | 2015-12-04 | Vallourec Oil & Gas France | Ensemble pour la realisation d'un joint filete pour le forage et l'exploitation des puits d'hydrocarbures et joint filete resultant |
AR100953A1 (es) | 2014-02-19 | 2016-11-16 | Tenaris Connections Bv | Empalme roscado para una tubería de pozo de petróleo |
US11124852B2 (en) | 2016-08-12 | 2021-09-21 | Tenaris Coiled Tubes, Llc | Method and system for manufacturing coiled tubing |
US10434554B2 (en) | 2017-01-17 | 2019-10-08 | Forum Us, Inc. | Method of manufacturing a coiled tubing string |
RU186585U1 (ru) * | 2018-08-03 | 2019-01-24 | Общество с ограниченной ответственностью "Пермская компания нефтяного машиностроения" | Двухупорное резьбовое соединение |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05133490A (ja) * | 1991-11-08 | 1993-05-28 | Nkk Corp | 高トルクツールジヨイント |
JPH08105582A (ja) * | 1994-10-04 | 1996-04-23 | Nippon Steel Corp | 耐ゴーリング性に優れた高Cr合金鋼製鋼管継手の表面処理方法 |
JP2002543354A (ja) * | 1999-04-30 | 2002-12-17 | グラント・プリデコ・インコーポレーテツド | 高い圧縮定格をもつねじ止め接合具 |
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WO2001016516A1 (fr) | 1999-08-27 | 2001-03-08 | Sumitomo Metal Industries, Ltd. | Joint fileté pour conduit de puits de pétrole |
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-
2003
- 2003-02-13 IT IT000065A patent/ITRM20030065A1/it unknown
-
2004
- 2004-02-10 US US10/774,420 patent/US6921110B2/en not_active Expired - Lifetime
- 2004-02-10 PE PE2004000148A patent/PE20040744A1/es active IP Right Grant
- 2004-02-11 MX MXPA05008576A patent/MXPA05008576A/es active IP Right Grant
- 2004-02-11 AT AT04710000T patent/ATE378541T1/de not_active IP Right Cessation
- 2004-02-11 CN CNB2004800040253A patent/CN100373084C/zh not_active Expired - Lifetime
- 2004-02-11 AR ARP040100414A patent/AR044536A1/es active IP Right Grant
- 2004-02-11 AU AU2004211486A patent/AU2004211486B2/en not_active Expired
- 2004-02-11 OA OA1200500225A patent/OA13025A/en unknown
- 2004-02-11 JP JP2006501802A patent/JP2006515394A/ja active Pending
- 2004-02-11 BR BRPI0407502-1A patent/BRPI0407502B1/pt active IP Right Grant
- 2004-02-11 EA EA200501235A patent/EA007133B1/ru active IP Right Revival
- 2004-02-11 DE DE602004010076T patent/DE602004010076T2/de not_active Expired - Lifetime
- 2004-02-11 CA CA2515176A patent/CA2515176C/en not_active Expired - Lifetime
- 2004-02-11 EP EP04710000A patent/EP1599689B1/en not_active Revoked
- 2004-02-11 WO PCT/EP2004/001252 patent/WO2004072533A1/en active IP Right Grant
- 2004-02-13 GT GT200400018A patent/GT200400018A/es unknown
- 2004-02-16 JO JO20049A patent/JO2350B1/en active
-
2005
- 2005-08-10 EG EGNA2005000448 patent/EG23724A/xx active
- 2005-08-11 EC EC2005005966A patent/ECSP055966A/es unknown
- 2005-08-15 CU CU20050156A patent/CU23426A3/es unknown
- 2005-08-23 ZA ZA200506748A patent/ZA200506748B/en unknown
- 2005-09-09 NO NO20054187A patent/NO20054187L/no not_active Application Discontinuation
-
2006
- 2006-03-27 HK HK06103794A patent/HK1083884A1/xx not_active IP Right Cessation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05133490A (ja) * | 1991-11-08 | 1993-05-28 | Nkk Corp | 高トルクツールジヨイント |
JPH08105582A (ja) * | 1994-10-04 | 1996-04-23 | Nippon Steel Corp | 耐ゴーリング性に優れた高Cr合金鋼製鋼管継手の表面処理方法 |
JP2002543354A (ja) * | 1999-04-30 | 2002-12-17 | グラント・プリデコ・インコーポレーテツド | 高い圧縮定格をもつねじ止め接合具 |
Also Published As
Publication number | Publication date |
---|---|
AU2004211486B2 (en) | 2008-07-31 |
CA2515176A1 (en) | 2004-08-26 |
ZA200506748B (en) | 2006-07-26 |
DE602004010076T2 (de) | 2008-09-11 |
HK1083884A1 (en) | 2006-07-14 |
AR044536A1 (es) | 2005-09-21 |
CN100373084C (zh) | 2008-03-05 |
DE602004010076D1 (de) | 2007-12-27 |
OA13025A (en) | 2006-11-10 |
EP1599689B1 (en) | 2007-11-14 |
EA007133B1 (ru) | 2006-06-30 |
CA2515176C (en) | 2012-04-24 |
ATE378541T1 (de) | 2007-11-15 |
AU2004211486A1 (en) | 2004-08-26 |
CN1748106A (zh) | 2006-03-15 |
EP1599689A1 (en) | 2005-11-30 |
ITRM20030065A1 (it) | 2004-08-14 |
BRPI0407502A (pt) | 2006-02-14 |
ITRM20030065A0 (it) | 2003-02-13 |
NO20054187D0 (no) | 2005-09-09 |
US6921110B2 (en) | 2005-07-26 |
US20040183297A1 (en) | 2004-09-23 |
EA200501235A1 (ru) | 2006-02-24 |
CU23426A3 (es) | 2009-10-16 |
GT200400018A (es) | 2009-05-27 |
EG23724A (en) | 2007-06-27 |
NO20054187L (no) | 2005-11-08 |
WO2004072533A1 (en) | 2004-08-26 |
BRPI0407502B1 (pt) | 2018-02-14 |
JO2350B1 (en) | 2006-06-28 |
ECSP055966A (es) | 2006-03-01 |
MXPA05008576A (es) | 2006-02-28 |
PE20040744A1 (es) | 2004-12-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20070115 |
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