ZA902006B - Pipe connection - Google Patents

Pipe connection

Info

Publication number
ZA902006B
ZA902006B ZA902006A ZA902006A ZA902006B ZA 902006 B ZA902006 B ZA 902006B ZA 902006 A ZA902006 A ZA 902006A ZA 902006 A ZA902006 A ZA 902006A ZA 902006 B ZA902006 B ZA 902006B
Authority
ZA
South Africa
Prior art keywords
pipe connection
pipe
connection
Prior art date
Application number
ZA902006A
Inventor
Friedrich Lenze
Lenze Friedrich
Original Assignee
Mannesmann Ag
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 Mannesmann Ag filed Critical Mannesmann Ag
Publication of ZA902006B publication Critical patent/ZA902006B/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
    • F16L15/006—Screw-threaded joints; Forms of screw-threads for such joints with straight threads
    • 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
    • E21B17/0426—Threaded with a threaded cylindrical portion, e.g. for percussion rods

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Earth Drilling (AREA)
  • Joints Allowing Movement (AREA)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
ZA902006A 1989-03-16 1990-03-15 Pipe connection ZA902006B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3908904A DE3908904A1 (en) 1989-03-16 1989-03-16 PIPE CONNECTION

Publications (1)

Publication Number Publication Date
ZA902006B true ZA902006B (en) 1991-03-27

Family

ID=6376645

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA902006A ZA902006B (en) 1989-03-16 1990-03-15 Pipe connection

Country Status (4)

Country Link
EP (1) EP0389074B1 (en)
DE (3) DE8915856U1 (en)
ES (1) ES2034812T3 (en)
ZA (1) ZA902006B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997032109A1 (en) * 1996-02-29 1997-09-04 Ingersoll-Rand Company Dual pitch connecting joint
US8029026B2 (en) 2003-09-15 2011-10-04 Exxonmobil Upstream Research Company Threaded connections and methods for forming threaded connection
WO2005028931A1 (en) 2003-09-15 2005-03-31 Exxonmobil Upstream Research Company Improved fluid control devices
CN107035322A (en) * 2017-06-09 2017-08-11 贵州高峰石油机械股份有限公司 A kind of method and structure of positive and negative high antitorque anti-back button
CN108798551B (en) * 2018-08-01 2023-09-01 天津钢管制造有限公司 Surface sleeve threaded joint structure with large outer diameter and thin wall thickness

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3871692A (en) * 1974-02-19 1975-03-18 Russell B Brownfield KT conduit with companion coupling
CA1173076A (en) * 1981-03-16 1984-08-21 Michael R. Williams Thread-type pipe connector
DE3437085A1 (en) * 1984-10-10 1986-04-17 Maschinenfabrik Karl Brieden & Co, 4630 Bochum Pneumatic stowing line for panel stowing with front discharge for underground operation from pipeline sections separable from one another

Also Published As

Publication number Publication date
DE8915856U1 (en) 1991-11-07
DE59000259D1 (en) 1992-09-24
ES2034812T3 (en) 1993-04-01
DE3908904A1 (en) 1990-09-20
EP0389074A1 (en) 1990-09-26
EP0389074B1 (en) 1992-08-19
DE3908904C2 (en) 1992-02-13

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