MX162665A - IMPROVEMENTS IN CONNECTION FOR THREADED PIPING - Google Patents

IMPROVEMENTS IN CONNECTION FOR THREADED PIPING

Info

Publication number
MX162665A
MX162665A MX205240A MX20524085A MX162665A MX 162665 A MX162665 A MX 162665A MX 205240 A MX205240 A MX 205240A MX 20524085 A MX20524085 A MX 20524085A MX 162665 A MX162665 A MX 162665A
Authority
MX
Mexico
Prior art keywords
connection
threaded piping
piping
threaded
Prior art date
Application number
MX205240A
Other languages
Spanish (es)
Inventor
Charles Andrew Bollfrass
Kenneth Darrel Chelette
Original Assignee
Thread Technology Internationa
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 Thread Technology Internationa filed Critical Thread Technology Internationa
Publication of MX162665A publication Critical patent/MX162665A/en

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
    • F16L15/003—Screw-threaded joints; Forms of screw-threads for such joints with conical threads with sealing rings
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
MX205240A 1984-12-06 1984-12-06 IMPROVEMENTS IN CONNECTION FOR THREADED PIPING MX162665A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1984/002023 WO1986003570A1 (en) 1984-12-06 1984-12-06 An improved threaded pipe connection

Publications (1)

Publication Number Publication Date
MX162665A true MX162665A (en) 1991-06-13

Family

ID=22182356

Family Applications (1)

Application Number Title Priority Date Filing Date
MX205240A MX162665A (en) 1984-12-06 1984-12-06 IMPROVEMENTS IN CONNECTION FOR THREADED PIPING

Country Status (4)

Country Link
EP (1) EP0203919A1 (en)
CA (1) CA1257629A (en)
MX (1) MX162665A (en)
WO (1) WO1986003570A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4817962A (en) * 1987-12-28 1989-04-04 The Hydril Company Universal tubular connection having a variable metal-to-metal seal width corresponding to material yield strength
CA1322773C (en) * 1989-07-28 1993-10-05 Erich F. Klementich Threaded tubular connection
DE4423820A1 (en) * 1994-07-06 1996-01-11 Voss Armaturen Connection device for pressure lines
DE4428871C2 (en) * 1994-08-08 1996-10-02 Mannesmann Ag Pipe connector
US6554287B1 (en) * 1999-12-09 2003-04-29 Hydril Company Collapsing type seal for expandable tubular connections

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2183644A (en) * 1939-12-19 Threaded joint and apparatus for
US2587544A (en) * 1948-06-01 1952-02-26 United States Steel Corp Threaded joint capable of being quickly made and broken
US2907589A (en) * 1956-11-05 1959-10-06 Hydril Co Sealed joint for tubing
US2980451A (en) * 1957-04-17 1961-04-18 Atlas Pipe Inc Threaded pipe joint having an extrudable generally non-resilient sealing means

Also Published As

Publication number Publication date
WO1986003570A1 (en) 1986-06-19
EP0203919A1 (en) 1986-12-10
CA1257629A (en) 1989-07-18

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