DE1533619A1 - - Google Patents

Info

Publication number
DE1533619A1
DE1533619A1 DE19671533619 DE1533619A DE1533619A1 DE 1533619 A1 DE1533619 A1 DE 1533619A1 DE 19671533619 DE19671533619 DE 19671533619 DE 1533619 A DE1533619 A DE 1533619A DE 1533619 A1 DE1533619 A1 DE 1533619A1
Authority
DE
Germany
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.)
Withdrawn
Application number
DE19671533619
Other languages
German (de)
Other versions
DE1533619B2 (it
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.)
Filing date
Publication date
Application filed filed Critical
Publication of DE1533619B2 publication Critical patent/DE1533619B2/de
Publication of DE1533619A1 publication Critical patent/DE1533619A1/de
Withdrawn legal-status Critical Current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
    • 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
    • E21B17/08—Casing joints
    • 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)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
DE19671533619 1967-04-28 1967-04-28 Withdrawn DE1533619A1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM0073786 1967-04-28

Publications (2)

Publication Number Publication Date
DE1533619B2 DE1533619B2 (it) 1970-06-11
DE1533619A1 true DE1533619A1 (it) 1970-06-11

Family

ID=7315257

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19671533619 Withdrawn DE1533619A1 (it) 1967-04-28 1967-04-28

Country Status (5)

Country Link
AT (1) AT276271B (it)
DE (1) DE1533619A1 (it)
FR (1) FR1564218A (it)
GB (1) GB1220856A (it)
NL (1) NL6805658A (it)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4501443A (en) * 1982-02-27 1985-02-26 Mannesmann Aktiengesellschaft Fluidtight pipe joint
US4611838A (en) * 1982-02-27 1986-09-16 Mannesmann Aktiengesellschaft Fluidtight pipe joint
US4958862A (en) * 1988-10-03 1990-09-25 Dalmine Spa Hermetic metal pipe joint

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5211765B2 (it) * 1972-03-31 1977-04-02
NL7510249A (en) * 1975-08-29 1977-03-02 Nova Hut Klementa Gottwalda Na Gastight screwed pipe union - has mating cone faces of different angles in inner and outer members
GB1583038A (en) * 1976-04-22 1981-01-21 Hydril Co Screw thread connection for pin and box pipe joints
FR2359353A1 (fr) * 1976-07-23 1978-02-17 Vallourec Joint pour tubes, notamment pour tubes petroliers
JPS56143889A (en) * 1980-04-12 1981-11-09 Nippon Steel Corp Screw joint for high airtightness oil pipe
DE3207181C1 (de) * 1982-02-27 1983-05-19 Mannesmann AG, 4000 Düsseldorf Rohrverbindung für Metallrohre, insbesondere für Ölfeldrohre
DE3207180C1 (de) * 1982-02-27 1983-07-28 Mannesmann AG, 4000 Düsseldorf Rohrverbindung für Metallrohre
GB8323508D0 (en) * 1983-09-01 1983-10-05 Hunting Oilfield Services Ltd Pipe connectors
US4603886A (en) * 1984-03-26 1986-08-05 Vetco Offshore, Inc. Snap type pipe connector
GB8414203D0 (en) * 1984-06-04 1984-07-11 Hunting Oilfield Services Ltd Pipe connectors
JPS616488A (ja) * 1984-06-20 1986-01-13 日本鋼管株式会社 油井管用ネジ継手
US5649725A (en) * 1994-10-19 1997-07-22 Sumitomo Metal Industries Limited Thread joint for tube
IT1318179B1 (it) 2000-07-17 2003-07-23 Dalmine Spa Giunzione filettata integrale 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
UA82694C2 (uk) 2003-06-06 2008-05-12 Sumitomo Metal Ind Нарізне з'єднання для сталевих труб
NL1025631C2 (nl) 2004-03-03 2005-09-08 Berkin Bv Afdichtingsamenstel.
JP2005351324A (ja) * 2004-06-09 2005-12-22 Metal One Corp 油井管用ネジ継手
JP4930647B1 (ja) * 2010-06-30 2012-05-16 Ｊｆｅスチール株式会社 管用ねじ継手
RU2704075C1 (ru) * 2018-11-02 2019-10-23 Публичное акционерное общество "Трубная металлургическая компания" (ПАО "ТМК") Резьбовое соединение обсадных труб

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4501443A (en) * 1982-02-27 1985-02-26 Mannesmann Aktiengesellschaft Fluidtight pipe joint
US4611838A (en) * 1982-02-27 1986-09-16 Mannesmann Aktiengesellschaft Fluidtight pipe joint
US4958862A (en) * 1988-10-03 1990-09-25 Dalmine Spa Hermetic metal pipe joint

Also Published As

Publication number Publication date
GB1220856A (en) 1971-01-27
NL6805658A (it) 1968-10-29
AT276271B (de) 1969-11-25
DE1533619B2 (it) 1970-06-11
FR1564218A (it) 1969-04-18

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Legal Events

Date Code Title Description
E77 Valid patent as to the heymanns-index 1977
8339 Ceased/non-payment of the annual fee