NL7510249A - Gastight screwed pipe union - has mating cone faces of different angles in inner and outer members - Google Patents

Gastight screwed pipe union - has mating cone faces of different angles in inner and outer members

Info

Publication number
NL7510249A
NL7510249A NL7510249A NL7510249A NL7510249A NL 7510249 A NL7510249 A NL 7510249A NL 7510249 A NL7510249 A NL 7510249A NL 7510249 A NL7510249 A NL 7510249A NL 7510249 A NL7510249 A NL 7510249A
Authority
NL
Netherlands
Prior art keywords
gastight
neck
pipe union
different angles
screwed pipe
Prior art date
Application number
NL7510249A
Other languages
English (en)
Dutch (nl)
Original Assignee
Nova Hut Klementa Gottwalda Na
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 by Nova Hut Klementa Gottwalda Na filed Critical Nova Hut Klementa Gottwalda Na
Priority to DE2538438A priority Critical patent/DE2538438C2/de
Priority to FR7526725A priority patent/FR2322322A1/fr
Priority to NL7510249A priority patent/NL7510249A/xx
Priority to GB35851/75A priority patent/GB1515357A/en
Publication of NL7510249A publication Critical patent/NL7510249A/xx

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
    • E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
    • E21B17/042—Threaded
    • 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
    • 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
    • F16B33/004—Sealing; Insulation
    • 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
    • F16L15/04—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)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
  • Earth Drilling (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
NL7510249A 1975-08-29 1975-08-29 Gastight screwed pipe union - has mating cone faces of different angles in inner and outer members NL7510249A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE2538438A DE2538438C2 (de) 1975-08-29 1975-08-29 Gasdichte Gewindeverbindung von Rohren
FR7526725A FR2322322A1 (fr) 1975-08-29 1975-08-29 Jonction hermetique filetee de tubes
NL7510249A NL7510249A (en) 1975-08-29 1975-08-29 Gastight screwed pipe union - has mating cone faces of different angles in inner and outer members
GB35851/75A GB1515357A (en) 1975-08-29 1975-08-30 Pipe coupling

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE2538438A DE2538438C2 (de) 1975-08-29 1975-08-29 Gasdichte Gewindeverbindung von Rohren
FR7526725A FR2322322A1 (fr) 1975-08-29 1975-08-29 Jonction hermetique filetee de tubes
NL7510249A NL7510249A (en) 1975-08-29 1975-08-29 Gastight screwed pipe union - has mating cone faces of different angles in inner and outer members
GB35851/75A GB1515357A (en) 1975-08-29 1975-08-30 Pipe coupling

Publications (1)

Publication Number Publication Date
NL7510249A true NL7510249A (en) 1977-03-02

Family

ID=55274445

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7510249A NL7510249A (en) 1975-08-29 1975-08-29 Gastight screwed pipe union - has mating cone faces of different angles in inner and outer members

Country Status (4)

Country Link
DE (1) DE2538438C2 (en:Method)
FR (1) FR2322322A1 (en:Method)
GB (1) GB1515357A (en:Method)
NL (1) NL7510249A (en:Method)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4537428A (en) * 1980-09-29 1985-08-27 Hydril Company Joint and joint components for pipe sections subjected to axial compression loads
US4623173A (en) * 1984-06-20 1986-11-18 Nippon Kokan Kabushiki Kaisha Screw joint coupling for oil pipes
US4732416A (en) * 1984-06-04 1988-03-22 Hunting Oilfield Services (Uk) Limited Pipe connectors
US4958862A (en) * 1988-10-03 1990-09-25 Dalmine Spa Hermetic metal pipe joint
US5649725A (en) * 1994-10-19 1997-07-22 Sumitomo Metal Industries Limited Thread joint for tube
US6045165A (en) * 1997-05-30 2000-04-04 Sumitomo Metal Industries, Ltd. Threaded connection tubular goods
GB2396194A (en) * 2002-11-27 2004-06-16 Hsc S A L A screw-threaded casing joint

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0087557B1 (de) * 1982-02-27 1985-05-15 MANNESMANN Aktiengesellschaft Rohrverbindung für Metallrohre
DE3207182C1 (de) * 1982-02-27 1983-05-19 Mannesmann AG, 4000 Düsseldorf Rohrverbindung fuer Metallrohre
GB2202291B (en) * 1987-03-19 1991-09-04 Nippon Steel Corp Joint for marine structure-mooring steel pipe leg members
US4822081A (en) * 1987-03-23 1989-04-18 Xl Systems Driveable threaded tubular connection
DE19836273C1 (de) * 1998-08-11 2000-04-20 Meibes Holding Gmbh Geb Rohrverbindung mit Gewinde
GB2358228B (en) * 2000-01-13 2002-11-06 Ian Harold Hignett Improvements to pipe joints
CZ302129B6 (cs) * 2001-07-19 2010-11-03 Atlas Copco Mai Gmbh Spoj kotevní tyce s vrtným strojem
RU2205320C2 (ru) * 2001-08-27 2003-05-27 Калашников Владислав Алексеевич Коническое трубное резьбовое соединение
RU2244195C2 (ru) * 2003-02-17 2005-01-10 Калашников Владислав Алексеевич Безупорное коническое трубное резьбовое соединение
JP6020087B2 (ja) * 2012-11-22 2016-11-02 Ｊｆｅスチール株式会社 管用ねじ継手
GB201515357D0 (en) 2015-08-28 2015-10-14 Micromass Ltd Mass spectrometer with digitial step attenuator
CN110608322B (zh) * 2019-09-11 2024-04-12 江苏璞腾油气装备有限公司 一种四线海洋隔水管接头

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2258066A (en) * 1940-03-11 1941-10-07 Youngstown Sheet And Tube Co Pipe joint
DE881183C (de) * 1940-11-22 1953-06-29 Westdeutsche Mannesmannroehren Verbindung zwischen Rohren fuer Bohrzwecke, beispielsweise Bohrrohren, Bohrgestaengerohren und Verbindern
GB566748A (en) * 1943-07-06 1945-01-11 Automotive Prod Co Ltd Improvements in or relating to coupling devices for pipes or tubes
US2457648A (en) * 1946-05-04 1948-12-28 Mid Continent Metal Products C Pipe coupling
DE975291C (de) * 1954-03-16 1961-11-02 Bataafsche Petroleum Kegelgewindeverbindung, insbesondere fuer unmittelbar aneinander anzuschliessende Tiefbohrgestaenge und -rohre
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
DE1533619A1 (en:Method) * 1967-04-28 1970-06-11
DE1906009A1 (de) * 1969-02-07 1970-09-03 Mario Nava Vorrichtung zum Falten der Bodenteile von Schachtelzuschnitten
DE1927208A1 (de) * 1969-05-29 1970-12-03 Kauertz Dipl Ing Eugen Drehkolbenmaschine
NL155335C (en:Method) * 1971-07-09 1900-01-01
JPS5211765B2 (en:Method) * 1972-03-31 1977-04-02

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4537428A (en) * 1980-09-29 1985-08-27 Hydril Company Joint and joint components for pipe sections subjected to axial compression loads
US4732416A (en) * 1984-06-04 1988-03-22 Hunting Oilfield Services (Uk) Limited Pipe connectors
US4623173A (en) * 1984-06-20 1986-11-18 Nippon Kokan Kabushiki Kaisha Screw joint coupling for oil pipes
US4958862A (en) * 1988-10-03 1990-09-25 Dalmine Spa Hermetic metal pipe joint
US5649725A (en) * 1994-10-19 1997-07-22 Sumitomo Metal Industries Limited Thread joint for tube
US6045165A (en) * 1997-05-30 2000-04-04 Sumitomo Metal Industries, Ltd. Threaded connection tubular goods
GB2396194A (en) * 2002-11-27 2004-06-16 Hsc S A L A screw-threaded casing joint
GB2396194B (en) * 2002-11-27 2005-04-06 Hsc S A L Improved casing joints

Also Published As

Publication number Publication date
GB1515357A (en) 1978-06-21
DE2538438C2 (de) 1981-05-14
FR2322322B1 (en:Method) 1979-05-25
FR2322322A1 (fr) 1977-03-25
DE2538438B1 (de) 1977-02-10

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
BV The patent application has lapsed