CA963037A - Pipe coupling structure - Google Patents

Pipe coupling structure

Info

Publication number: CA963037A
Authority: CA; Canada
Prior art keywords: coupling structure; pipe coupling; pipe; coupling
Prior art date: 1971-07-09
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.): Expired

Application number

CA146,586A

Other languages

English (en)

Other versions

CA146586S (en

Inventor

Paul Schatton

Karl H. Ehm

Joachim L. Kruse

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Vodafone GmbH

Original Assignee

Mannesmann AG

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.)

1971-07-09

Filing date

1972-07-07

Publication date

1975-02-18

1972-07-07 Application filed by Mannesmann AG filed Critical Mannesmann AG

1975-02-18 Application granted granted Critical

1975-02-18 Publication of CA963037A publication Critical patent/CA963037A/en

Status Expired legal-status Critical Current

Links

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
- F16L15/004—Screw-threaded joints; Forms of screw-threads for such joints with conical threads with axial sealings having at least one plastically deformable sealing surface
- 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
- F16L15/04—Screw-threaded joints; Forms of screw-threads for such joints with additional sealings

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Earth Drilling (AREA)
Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
Joints Allowing Movement (AREA)
Mutual Connection Of Rods And Tubes (AREA)
Sealing Devices (AREA)
Gasket Seals (AREA)

CA146,586A 1971-07-09 1972-07-07 Pipe coupling structure Expired CA963037A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19712134274 DE2134274C2 (de)	1971-07-09	1971-07-09	Gewindeverbindung fur Olfeld rohre

Publications (1)

Publication Number	Publication Date
CA963037A true CA963037A (en)	1975-02-18

Family

ID=5813169

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA146,586A Expired CA963037A (en)	1971-07-09	1972-07-07	Pipe coupling structure

Country Status (12)

Country	Link
US (1)	US3856337A (nl)
JP (1)	JPS531928B1 (nl)
AT (1)	AT318519B (nl)
BR (1)	BR7204505D0 (nl)
CA (1)	CA963037A (nl)
CS (1)	CS158151B2 (nl)
DE (1)	DE2134274C2 (nl)
FR (1)	FR2145487B1 (nl)
GB (1)	GB1392966A (nl)
NL (2)	NL155335B (nl)
RO (1)	RO60606A (nl)
SU (1)	SU530653A3 (nl)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IT1044052B (it) *	1974-09-27	1980-03-20	Mannesmann Roehren Werke Ag	Giunto filettato per tubi petroliferi
FR2322322A1 (fr) *	1975-08-29	1977-03-25	Nova Hut Klementa Gottwalda	Jonction hermetique filetee de tubes
US4846507A (en) *	1981-06-01	1989-07-11	George B. Geary	Casing connector
DE3207182C1 (de) *	1982-02-27	1983-05-19	Mannesmann AG, 4000 Düsseldorf	Rohrverbindung fuer Metallrohre
US4489963A (en) *	1982-04-13	1984-12-25	Otis Engineering Corporation	Pipe joint
US4473245A (en) *	1982-04-13	1984-09-25	Otis Engineering Corporation	Pipe joint
US4568113A (en) *	1983-04-04	1986-02-04	Awb, Inc.	Pipe connection
JPS616488A (ja) *	1984-06-20	1986-01-13	日本鋼管株式会社	油井管用ネジ継手
IT1224745B (it) *	1988-10-03	1990-10-18	Dalmine Spa	Giunto a tenuta ermetica metallica per tubi
US4946201A (en) *	1989-03-08	1990-08-07	Baroid Technology, Inc.	Oil field tubular connection
US5064224A (en) *	1989-03-08	1991-11-12	Baroid Technology, Inc.	Oil field tubular connection
EP0708224B1 (en) *	1994-10-19	2004-01-07	Sumitomo Metal Industries, Ltd.	Thread joint for tubes
US5788401A (en) *	1996-12-24	1998-08-04	Boart Longyear International Holdings, Inc.	Rod joint
WO1998054501A1 (en) *	1997-05-30	1998-12-03	Sumitomo Metal Industries, Ltd.	Screw joint for oil well pipe
WO1999008034A1 (en)	1997-08-11	1999-02-18	Marubeni Tubulars, Inc.	Tubular connection
US6609735B1 (en) *	1998-07-29	2003-08-26	Grant Prideco, L.P.	Threaded and coupled connection for improved fatigue resistance
US7690696B2 (en) *	1999-04-19	2010-04-06	Hydril Company	Wedge thread with torque shoulder
GB2358228B (en) *	2000-01-13	2002-11-06	Ian Harold Hignett	Improvements to pipe joints
IT1318753B1 (it) *	2000-08-09	2003-09-10	Dalmine Spa	Giunzione filettata integrale a profilo continuo pr tubi
US6478344B2 (en) *	2000-09-15	2002-11-12	Abb Vetco Gray Inc.	Threaded connector
CN100378294C (zh) *	2001-07-19	2008-04-02	阿特拉斯·科普科Mai有限公司	用于连接锚杆与钻孔机的装置
ITRM20020234A1 (it) *	2002-04-30	2003-10-30	Tenaris Connections Bv	Giunzione filettata per tubi.
ITRM20020445A1 (it) *	2002-09-06	2004-03-07	Tenaris Connections Bv	Giunzione filettata per tubi.
GB0227603D0 (en) *	2002-11-27	2002-12-31	Hsc S A L	Improved casino joints
JP2005351324A (ja) *	2004-06-09	2005-12-22	Metal One Corp	油井管用ネジ継手
FR2889727B1 (fr) *	2005-08-09	2007-09-28	Vallourec Mannesmann Oil Gas F	Joint filete tubulaire etanche aux liquides et aux gaz
CN102187139B (zh) *	2008-10-20	2013-06-05	住友金属工业株式会社	钢管用螺纹接头
GB201005247D0 (en)	2010-03-29	2010-05-12	Hsc Fzco	An improved seal between pipes
GB201019413D0 (en)	2010-11-17	2010-12-29	Hsc Fzco	An improved seal between pipes
AU2013319233B2 (en)	2012-09-21	2016-12-01	Nippon Steel Corporation	Screw Joint for Steel Pipe
US9869139B2 (en)	2012-11-28	2018-01-16	Ultra Premium Oilfield Services, Ltd.	Tubular connection with helically extending torque shoulder
US9677346B2 (en)	2012-11-28	2017-06-13	Ultra Premium Oilfield Services, Ltd.	Tubular connection with helically extending torque shoulder
US10139133B2 (en) *	2015-12-03	2018-11-27	Heateflex Corporation	In-line heater
US11339901B2 (en) *	2017-05-22	2022-05-24	Nippon Steel Corporation	Threaded connection for steel pipes

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2992019A (en) *	1958-07-07	1961-07-11	Hydril Co	Casing joint having metal-to-metal sealing means responsive to fluid pressure
DE1243605B (de) *	1965-08-05	1967-07-06	Mannesmann Ag	Futterrohrverbindung
FR1489013A (fr) *	1965-11-05	1967-07-21	Vallourec	Joint d'assemblage pour tubes métalliques

0
- NL NL155335D patent/NL155335C/xx active
1971
- 1971-07-09 DE DE19712134274 patent/DE2134274C2/de not_active Expired
1972
- 1972-05-15 AT AT423272A patent/AT318519B/de not_active IP Right Cessation
- 1972-05-23 CS CS353072A patent/CS158151B2/cs unknown
- 1972-06-07 SU SU1792888A patent/SU530653A3/ru active
- 1972-06-16 JP JP6035172A patent/JPS531928B1/ja active Pending
- 1972-06-16 RO RO71280A patent/RO60606A/ro unknown
- 1972-07-04 FR FR7224122A patent/FR2145487B1/fr not_active Expired
- 1972-07-06 NL NL727209453A patent/NL155335B/nl not_active IP Right Cessation
- 1972-07-06 US US00269336A patent/US3856337A/en not_active Expired - Lifetime
- 1972-07-07 CA CA146,586A patent/CA963037A/en not_active Expired
- 1972-07-07 BR BR4505/72A patent/BR7204505D0/pt unknown
- 1972-07-10 GB GB3223872A patent/GB1392966A/en not_active Expired

Also Published As

Publication number	Publication date
RO60606A (nl)	1976-07-15
US3856337A (en)	1974-12-24
AT318519B (de)	1974-10-25
NL155335C (nl)	1900-01-01
DE2134274C2 (de)	1973-03-08
FR2145487B1 (nl)	1976-03-12
NL7209453A (nl)	1973-01-11
GB1392966A (en)	1975-05-07
DE2134274B1 (de)	1972-08-03
SU530653A3 (ru)	1976-09-30
CS158151B2 (nl)	1974-10-15
BR7204505D0 (pt)	1973-05-17
NL155335B (nl)	1977-12-15
FR2145487A1 (nl)	1973-02-23
JPS531928B1 (nl)	1978-01-24

Publication	Publication Date	Title
CA963037A (en)	1975-02-18	Pipe coupling structure
CA949099A (en)	1974-06-11	Tube coupling
AU446662B2 (en)	1974-03-28	pipe COUPLING
CA955287A (en)	1974-09-24	Pipe couplings
CA951763A (en)	1974-07-23	Pipe connection
CA931184A (en)	1973-07-31	Pipe coupling
CA981305A (en)	1976-01-06	Pipe coupling
CA963281A (en)	1975-02-25	Shaft-to-hub coupling
CA877834A (en)	1971-08-10	Pipe couplings
CA866649A (en)	1971-03-23	Pipe coupling
CA872690A (en)	1971-06-08	Pipe coupling
CA878358A (en)	1971-08-17	Pipe coupling
CA869433A (en)	1971-04-27	Pipe coupling
CA877835A (en)	1971-08-10	Pipe coupling
CA867231A (en)	1971-03-30	Pipe coupling construction
CA836399A (en)	1970-03-10	Pipe coupling
CA900525A (en)	1972-05-16	Pipe coupling
CA880765A (en)	1971-09-14	Pipe coupling assembly
CA883194A (en)	1971-10-12	Pipe couplings
CA883195A (en)	1971-10-12	Pipe couplings
CA883193A (en)	1971-10-12	Pipe couplings
CA883936A (en)	1971-10-19	Pipe construction
CA973229A (en)	1975-08-19	Tube coupling
CA948670A (en)	1974-06-04	Lock-sleeve pipe connector
CA873760A (en)	1971-06-22	Pipe connector