JP2013536339A5 - - Google Patents

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Publication number
JP2013536339A5
JP2013536339A5 JP2013525262A JP2013525262A JP2013536339A5 JP 2013536339 A5 JP2013536339 A5 JP 2013536339A5 JP 2013525262 A JP2013525262 A JP 2013525262A JP 2013525262 A JP2013525262 A JP 2013525262A JP 2013536339 A5 JP2013536339 A5 JP 2013536339A5
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JP
Japan
Prior art keywords
pin
box
shoulder
sealing
shoulder surfaces
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.)
Granted
Application number
JP2013525262A
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English (en)
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JP2013536339A (ja
JP5908905B2 (ja
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Publication date
Priority claimed from US12/861,497 external-priority patent/US10215314B2/en
Application filed filed Critical
Publication of JP2013536339A publication Critical patent/JP2013536339A/ja
Publication of JP2013536339A5 publication Critical patent/JP2013536339A5/ja
Application granted granted Critical
Publication of JP5908905B2 publication Critical patent/JP5908905B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Description

図２に示されるように、本例の封止部１２５は、中央に位置し、また、肩部１２４から明確に離間し区別される。ピン１０１の封止面１５２は、ボックス１０２の封止面１６２と共に、半径方向における封止を行う。ボックス１０２とピン１０１の夫々の中央肩部面１５４と１６４は、２段のテーパー状ねじ切り部同士の間に位置して、ストップ肩部を形成する。従って、接続が組み上げられると、ピンとボックスの肩部面１５４と１６４が係合され、ピンとボックスの封止面１５２と１６２が両者間の半径方向の干渉により緊密に接触する。しかしながら、接続部が張力下にある時、ピンとボックスの肩部面１５４と１６４は、それらが緊密に接触しているとしても、封止部を形成するようには設計されていない。特に、肩部面１５４と１６４は、ピンとボックスが通常の操作中の典型的に経験される張力下にある時、封止部を形成しない。
JP2013525262A 2010-08-23 2011-08-19 管状ねじ式接続 Expired - Fee Related JP5908905B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/861,497 US10215314B2 (en) 2010-08-23 2010-08-23 Tubular threaded connection
US12/861,497 2010-08-23
PCT/EP2011/064299 WO2012025461A2 (en) 2010-08-23 2011-08-19 Tubular threaded connection

Publications (3)

Publication Number Publication Date
JP2013536339A JP2013536339A (ja) 2013-09-19
JP2013536339A5 true JP2013536339A5 (ja) 2014-06-05
JP5908905B2 JP5908905B2 (ja) 2016-04-26

Family

ID=44510981

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013525262A Expired - Fee Related JP5908905B2 (ja) 2010-08-23 2011-08-19 管状ねじ式接続

Country Status (14)

Country Link
US (2) US10215314B2 (ja)
EP (1) EP2609279B1 (ja)
JP (1) JP5908905B2 (ja)
CN (1) CN103140645B (ja)
AR (1) AR082715A1 (ja)
AU (1) AU2011295130B2 (ja)
BR (1) BR112013004282B1 (ja)
CA (1) CA2807087C (ja)
EA (1) EA025974B1 (ja)
MX (1) MX364135B (ja)
MY (1) MY174579A (ja)
PL (1) PL2609279T3 (ja)
UA (1) UA110034C2 (ja)
WO (1) WO2012025461A2 (ja)

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CN108443627A (zh) * 2018-03-30 2018-08-24 广东管博管道技术科技有限公司 一种柔性密封自锁承插接口
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CN108397622A (zh) * 2018-06-01 2018-08-14 广东管博管道技术科技有限公司 一种外壁带卡槽的承插接口
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FR3098878B1 (fr) 2019-07-19 2021-07-30 Vallourec Oil & Gas France Joint fileté pour colonne de cuvelage de puits de pétrole
FR3098879B1 (fr) 2019-07-19 2021-07-30 Vallourec Oil & Gas France Joint fileté à profil hélicoïdal dissymétrique
EP4012239A4 (en) * 2019-08-09 2022-08-03 Nippon Steel Corporation THREADED COUPLING FOR STEEL PIPE
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