ES268532U - Junta para tubos. - Google Patents

Junta para tubos.

Info

Publication number
ES268532U
ES268532U ES1981268532U ES268532U ES268532U ES 268532 U ES268532 U ES 268532U ES 1981268532 U ES1981268532 U ES 1981268532U ES 268532 U ES268532 U ES 268532U ES 268532 U ES268532 U ES 268532U
Authority
ES
Spain
Prior art keywords
joint
petroleum industry
male member
pipes intended
pipes
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
ES1981268532U
Other languages
English (en)
Other versions
ES268532Y (es
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.)
Vallourec SA
Original Assignee
Vallourec SA
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 Vallourec SA filed Critical Vallourec SA
Publication of ES268532U publication Critical patent/ES268532U/es
Application granted granted Critical
Publication of ES268532Y publication Critical patent/ES268532Y/es
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
    • 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
    • E21B17/043—Threaded with locking means
    • 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
    • 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
    • F16L15/006—Screw-threaded joints; Forms of screw-threads for such joints with straight threads
    • F16L15/007—Screw-threaded joints; Forms of screw-threads for such joints with straight threads with more than one threaded section
    • 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
    • F16L15/006—Screw-threaded joints; Forms of screw-threads for such joints with straight threads
    • F16L15/008—Screw-threaded joints; Forms of screw-threads for such joints with straight threads with sealing rings
    • 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
    • F16L15/006—Screw-threaded joints; Forms of screw-threads for such joints with straight threads
    • F16L15/009—Screw-threaded joints; Forms of screw-threads for such joints with straight threads with axial sealings having at least one plastically deformable sealing surface

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Gasket Seals (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Earth Drilling (AREA)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Lubricants (AREA)

Abstract

Junta para tubos, del tipo en el cual un extremo provisto de un fileteado de un elemento macho es roscado en un elemento hembra que presenta un fileteado correspondiente, caracterizada porque el elemento macho posee en su superficie externa una garganta circunferencial y porque el elemento hembra posee en su superficie interna una garganta circunferencial situada, en posición roscada, enfrentada a la garganta, del elemento macho, estando provisto un anillo elástico para introducirse en estado roscado simultáneamente en dichas gargantas, teniendo una por lo menos de las gargantas una profundidad radial suficiente para permitir el escamoteo del anillo cuando tiene lugar la introducción del elemento macho en el elemento hembra.
ES1981268532U 1980-07-17 1981-07-16 Junta para tubos. Expired ES268532Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8015829A FR2487037B1 (fr) 1980-07-17 1980-07-17 Joint pour tubes destines notamment a l'industrie petroliere

Publications (2)

Publication Number Publication Date
ES268532U true ES268532U (es) 1983-07-01
ES268532Y ES268532Y (es) 1984-01-16

Family

ID=9244252

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1981268532U Expired ES268532Y (es) 1980-07-17 1981-07-16 Junta para tubos.

Country Status (18)

Country Link
US (1) US4426105A (es)
EP (1) EP0044778B1 (es)
JP (1) JPS5944551B2 (es)
AR (1) AR228366A1 (es)
AT (1) ATE11688T1 (es)
AU (1) AU547194B2 (es)
BR (1) BR8104571A (es)
CA (1) CA1164499A (es)
DE (3) DE3128008C2 (es)
DK (1) DK317881A (es)
EG (1) EG15014A (es)
ES (1) ES268532Y (es)
FR (1) FR2487037B1 (es)
GB (1) GB2080468B (es)
IT (1) IT1138089B (es)
MX (1) MX151796A (es)
NO (1) NO812454L (es)
OA (1) OA06859A (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112576838A (zh) * 2020-12-24 2021-03-30 世保康环境电器(南京)有限公司 具有双向密封锁紧结构的插入式快装接头

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US8257380B2 (en) * 2004-06-29 2012-09-04 Stat Medical Devices, Inc. Adjustabable disposable/single-use lancet device and method
US8105347B2 (en) * 2004-11-16 2012-01-31 Stat Medical Devices, Inc. Adjustable disposable/single-use blade lancet device and method
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112576838A (zh) * 2020-12-24 2021-03-30 世保康环境电器(南京)有限公司 具有双向密封锁紧结构的插入式快装接头

Also Published As

Publication number Publication date
IT1138089B (it) 1986-09-10
AU7304181A (en) 1982-01-21
DK317881A (da) 1982-01-18
EP0044778B1 (fr) 1985-02-06
DE3168768D1 (en) 1985-03-21
DE3128008A1 (de) 1982-03-11
GB2080468B (en) 1984-05-02
DE3128008C2 (de) 1986-05-28
EP0044778A3 (en) 1982-02-24
IT8122977A0 (it) 1981-07-16
US4426105A (en) 1984-01-17
MX151796A (es) 1985-03-18
JPS5944551B2 (ja) 1984-10-30
FR2487037B1 (fr) 1986-02-21
OA06859A (fr) 1983-02-28
BR8104571A (pt) 1982-04-06
AR228366A1 (es) 1983-02-28
GB2080468A (en) 1982-02-03
NO812454L (no) 1982-01-18
EG15014A (en) 1985-03-31
ATE11688T1 (de) 1985-02-15
CA1164499A (fr) 1984-03-27
EP0044778A2 (fr) 1982-01-27
AU547194B2 (en) 1985-10-10
JPS57120792A (en) 1982-07-27
FR2487037A1 (fr) 1982-01-22
ES268532Y (es) 1984-01-16
DE44778T1 (de) 1983-01-20

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Legal Events

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FD1K Utility model lapsed

Effective date: 19991223