[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

JPS53121226A - Oil well pipe joint construction - Google Patents

Oil well pipe joint construction

Info

Publication number
JPS53121226A
JPS53121226A JP3581977A JP3581977A JPS53121226A JP S53121226 A JPS53121226 A JP S53121226A JP 3581977 A JP3581977 A JP 3581977A JP 3581977 A JP3581977 A JP 3581977A JP S53121226 A JPS53121226 A JP S53121226A
Authority
JP
Japan
Prior art keywords
pipe joint
oil well
well pipe
joint construction
sealing member
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.)
Pending
Application number
JP3581977A
Other languages
Japanese (ja)
Inventor
Norio Matsuki
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.)
Nippon Steel Corp
Original Assignee
Sumitomo Metal Industries Ltd
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 Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Priority to JP3581977A priority Critical patent/JPS53121226A/en
Publication of JPS53121226A publication Critical patent/JPS53121226A/en
Pending 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
    • F16L15/003—Screw-threaded joints; Forms of screw-threads for such joints with conical threads with sealing rings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)

Abstract

PURPOSE: To ensure airtightense and to prevent comming off of sealing member by containing sealing member in the groove for sealing provided at complete thread position of pipe joint of which taper screws at joint inner surface and pipt top outer surface are screwed.
COPYRIGHT: (C)1978,JPO&Japio
JP3581977A 1977-03-29 1977-03-29 Oil well pipe joint construction Pending JPS53121226A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3581977A JPS53121226A (en) 1977-03-29 1977-03-29 Oil well pipe joint construction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3581977A JPS53121226A (en) 1977-03-29 1977-03-29 Oil well pipe joint construction

Publications (1)

Publication Number Publication Date
JPS53121226A true JPS53121226A (en) 1978-10-23

Family

ID=12452543

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3581977A Pending JPS53121226A (en) 1977-03-29 1977-03-29 Oil well pipe joint construction

Country Status (1)

Country Link
JP (1) JPS53121226A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4828294A (en) * 1985-09-12 1989-05-09 Vallourec Threaded joint for steel pipes containing a sealing device located at the level of the threading
US4828295A (en) * 1984-10-10 1989-05-09 Vallourec Steel tube threaded joint having an impervious device at the level of the threading
JPH071389U (en) * 1990-05-31 1995-01-10 カモツィ ラコルディ エス．ピー．エー． Connector with seal

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4828295A (en) * 1984-10-10 1989-05-09 Vallourec Steel tube threaded joint having an impervious device at the level of the threading
US4828294A (en) * 1985-09-12 1989-05-09 Vallourec Threaded joint for steel pipes containing a sealing device located at the level of the threading
JPH071389U (en) * 1990-05-31 1995-01-10 カモツィ ラコルディ エス．ピー．エー． Connector with seal

Similar Documents

Publication Publication Date Title
JPS53121226A (en) Oil well pipe joint construction
JPS5346729A (en) Lens system
JPS52129319A (en) Photographing method of welded area
JPS5276731A (en) Automatic pipe coupling means
JPS52134489A (en) Device to shift object within tubing
JPS5294557A (en) Heat pipe with self-expansion capability
JPS5431623A (en) Sealing-up of conduit installed
JPS51143914A (en) Liquid spray proportion controlling means
JPS52154274A (en) Device for scraping furnace slag
JPS53584A (en) Balustrade for escalator or like
JPS53114523A (en) Split joint
GB2005742B (en) Phenol-free compositions for the re-sealing of spignot-and-socket joints in gas pipes
JPS53117158A (en) Floating ring seal
ES509894A0 (en) PROCEDURE FOR THE VAPORIZATION OF A PURE LIQUID.
JPS5393300A (en) Sump pit structure
JPS5331506A (en) Sublance apparatus
JPS549722A (en) Oil-immersed electric apparatus
JPS5330028A (en) Elbow
JPS5328818A (en) Coupling to synthetic resin pipe
JPS5370535A (en) Integral cooler
JPS52103024A (en) Pressure vessel with cover
JPS5235083A (en) Oil tanker
JPS51116419A (en) Oil tank facilities having an oil preventing bank
JPS5610328A (en) Constant pressure type deoxidizer
JPS547677A (en) Air-liquid separator