ATE241047T1 - CONNECTING COUPLING FOR A DRILL PIPE - Google Patents

CONNECTING COUPLING FOR A DRILL PIPE

Info

Publication number
ATE241047T1
ATE241047T1 AT99660132T AT99660132T ATE241047T1 AT E241047 T1 ATE241047 T1 AT E241047T1 AT 99660132 T AT99660132 T AT 99660132T AT 99660132 T AT99660132 T AT 99660132T AT E241047 T1 ATE241047 T1 AT E241047T1
Authority
AT
Austria
Prior art keywords
sleeve
tube
threads
drill pipe
tube elements
Prior art date
Application number
AT99660132T
Other languages
German (de)
Inventor
Kalle Juhani Thurman
Sami Kalevi Eronen
Original Assignee
Rautaruukki Oyj
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 Rautaruukki Oyj filed Critical Rautaruukki Oyj
Application granted granted Critical
Publication of ATE241047T1 publication Critical patent/ATE241047T1/en

Links

Classifications

    • 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
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
    • E02D5/22—Piles
    • E02D5/52—Piles composed of separable parts, e.g. telescopic tubes ; Piles composed of segments
    • E02D5/523—Piles composed of separable parts, e.g. telescopic tubes ; Piles composed of segments composed of segments

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Structural Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Civil Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Physics & Mathematics (AREA)
  • Paleontology (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Piles And Underground Anchors (AREA)
  • Earth Drilling (AREA)
  • Drilling Tools (AREA)
  • Magnetically Actuated Valves (AREA)
  • Laminated Bodies (AREA)
  • Adhesive Tapes (AREA)
  • Paper (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
  • Magnetic Heads (AREA)
  • Suspension Of Electric Lines Or Cables (AREA)
  • Toys (AREA)

Abstract

The invention relates to splices (1) between successive tube elements of a pile tube (2) driven into the ground and/or rock. The splice comprises a sleeve (3), inside of which the ends (15, 16) of two successive tube elements are found. The sleeve includes two female taper threads (5a and 5b) expanding towards the ends (7a, 7b) of the sleeve, and male taper threads (6) corresponding to the sleeve threads at the end of each tube element (4a, 4b, etc.) and tapering towards the end surface (8). In the splice, the tube elements are attached to the sleeve by reciprocal gripping of the taper threads (5a and 6;5b and 6) and they provide an extension for each other, the end surfaces (8) of the opposite tube parts (4a, 4b) being pressed against each other. <IMAGE>
AT99660132T 1998-12-18 1999-08-23 CONNECTING COUPLING FOR A DRILL PIPE ATE241047T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI980570U FI3931U1 (en) 1998-12-18 1998-12-18 Drill pile joint

Publications (1)

Publication Number Publication Date
ATE241047T1 true ATE241047T1 (en) 2003-06-15

Family

ID=8551261

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99660132T ATE241047T1 (en) 1998-12-18 1999-08-23 CONNECTING COUPLING FOR A DRILL PIPE

Country Status (8)

Country Link
EP (1) EP1010815B1 (en)
AT (1) ATE241047T1 (en)
DE (1) DE69908068T2 (en)
DK (1) DK1010815T3 (en)
EE (1) EE04556B1 (en)
FI (1) FI3931U1 (en)
NO (1) NO319923B1 (en)
PL (1) PL192011B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI125990B (en) * 2009-05-29 2016-05-13 Rautaruukki Oyj Pile
AT12766U1 (en) 2011-09-08 2012-11-15 Remtech Bohrtechnik Gmbh METHOD AND DEVICE FOR DRILLING, IN PARTICULAR FITTING OR TORQUE DRILLING, OF HOLES IN GROUND OR ROCK MATERIAL AND CONNECTING ELEMENT FOR A DRILLING ROD
SE538465C2 (en) 2015-01-23 2016-07-12 Scandia Steel Förvaltning Ab Cylindrical pile and cylindrical pile extension element
DE102016014647B4 (en) * 2016-12-08 2019-03-14 Alois Hobmaier Ramming sleeve, impact sleeve, threadless pipe connection, impact-resistant socket, high-speed socket, well socket

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE795205A (en) 1972-02-10 1973-05-29 Atlas Copco Ab METHOD AND APPARATUS FOR ROTARY DRILLING
US3796057A (en) 1972-05-15 1974-03-12 Apf Corp Pile splicer with retaining means
FR2468823A1 (en) * 1979-10-30 1981-05-08 Vallourec JOINT FOR TUBES FOR THE PETROLEUM INDUSTRY
US4962579A (en) * 1988-09-02 1990-10-16 Exxon Production Research Company Torque position make-up of tubular connections
US5411301A (en) * 1991-06-28 1995-05-02 Exxon Production Research Company Tubing connection with eight rounded threads
FR2733570B1 (en) * 1995-04-28 1997-06-20 Vallourec Oil & Gas THREADED ASSEMBLY FOR TUBES

Also Published As

Publication number Publication date
PL335558A1 (en) 2000-06-19
NO996304L (en) 2000-06-19
PL192011B1 (en) 2006-08-31
EE9900495A (en) 2000-08-15
EP1010815A1 (en) 2000-06-21
FI3931U1 (en) 1999-04-22
DE69908068T2 (en) 2004-03-18
FIU980570U0 (en) 1998-12-18
NO996304D0 (en) 1999-12-17
EP1010815B1 (en) 2003-05-21
NO319923B1 (en) 2005-10-03
EE04556B1 (en) 2005-10-17
DE69908068D1 (en) 2003-06-26
DK1010815T3 (en) 2003-09-15

Similar Documents

Publication Publication Date Title
US4386796A (en) Pipe repair coupling
NO20004001L (en) Hose coupling and threaded sleeve for this
EA200500229A1 (en) MARKING OF PIPE JOINTS
FR2845607B1 (en) MEDICAL USE FLUID CONNECTOR AND APPLICATIONS THEREOF
EP1505248A3 (en) Interconnecting well tool assemblies
ATE174416T1 (en) METHOD FOR PRODUCING A CONNECTION FROM TUBE ELEMENTS
GB2436114A (en) Expandable tubular joint with sleeve
ITMI20021567A1 (en) ARTICULATED JOINT FOR HOUSEHOLD APPLIANCES AND HOUSEHOLD APPLIANCES INCLUDING SUCH JOINT
EP1237020A3 (en) Method for coupling plastic optical fibers
EP1130431A3 (en) Attenuator element for use with an optical fiber adapter
US2639931A (en) Coupling for earth boring units
ATE241047T1 (en) CONNECTING COUPLING FOR A DRILL PIPE
EP1054201A3 (en) Method of joining two adjacent pipe lengths
EP1143276A3 (en) Reversible connector sleeve with a breakaway tab
CA2427280A1 (en) Casing drilling connector with low stress flex groove
ATE334294T1 (en) GRINDING CONNECTION FOR WRAPPED TUBE STRINGS
EP1083374A3 (en) Connection apparatus for waterway pipe
ATE37424T1 (en) CONNECTING DEVICE IN EXTENSION DRILL ROD FOR PERFECT DRILLING.
DK1404980T3 (en) Connector device for detachable connection of pipe or rod elements
DE59707071D1 (en) HIGH PRESSURE HOSE WITH A FITTING TO CONNECT TO A CORRESPONDING CONNECTOR
ES2147958T3 (en) THREADED COUPLING FOR FORCE TRANSMISSION RODS.
EP1127769A3 (en) Coupling shock resistant (CSR) coupler
EP1178252A3 (en) Connection device for corrugated metal pipes
SE9602621L (en) Pile joints as well as the procedure for making this pile joint
US7617877B2 (en) Method of manufacturing downhole tool string components

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties