EP0124117A3 - Guiding and centering device for screw-connected tubes - Google Patents

Guiding and centering device for screw-connected tubes Download PDF

Info

Publication number
EP0124117A3
EP0124117A3 EP84104795A EP84104795A EP0124117A3 EP 0124117 A3 EP0124117 A3 EP 0124117A3 EP 84104795 A EP84104795 A EP 84104795A EP 84104795 A EP84104795 A EP 84104795A EP 0124117 A3 EP0124117 A3 EP 0124117A3
Authority
EP
European Patent Office
Prior art keywords
jaws
centering device
guiding
screw
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.)
Withdrawn
Application number
EP84104795A
Other languages
German (de)
French (fr)
Other versions
EP0124117A2 (en
Inventor
Wilfried Dreyfuss
Thomas E. Remp
Kurt Müller
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.)
Individual
Original Assignee
Individual
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
Priority claimed from DE19833315752 external-priority patent/DE3315752A1/en
Priority claimed from DE19833331867 external-priority patent/DE3331867A1/en
Application filed by Individual filed Critical Individual
Publication of EP0124117A2 publication Critical patent/EP0124117A2/en
Publication of EP0124117A3 publication Critical patent/EP0124117A3/en
Withdrawn legal-status Critical Current

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
    • E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • E21B19/16—Connecting or disconnecting pipe couplings or joints
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/53909—Means comprising hand manipulatable tool
    • Y10T29/53913—Aligner or center
    • Y10T29/53917—Tube with tube

Abstract

Die Erfindung betrifft eine Einführ- und Zentriervorrich­ tung für miteinander zu verschraubende Rohre mit zwei ge­ lenkig miteinander verbundenen halbzylindrischen Backen, auf deren zylindrischer Innenfläche ein ringförmiger Vor­ sprung mit einer nach unten zeigenden ringförmigen Schulter zur Auflage auf den Muffenrand der Rohre ausge­ bildet ist, die ferner an ihrem oberen Ende eine sich an den Vorsprung anschliessende trichterförmige Erweiterung auf­ weisen und die jeweils mit einem Handgriff ausgestattet sind, und mit einem Verschluss zum Zusammenhalten der beiden Backen in der Schliessstellung, in der die Backen die Muffe des Rohres mit Spiel umschliessen. Ein Handgriff wenigstens einer Backe ist gleichzeitig als Teil eines Ver­ schlusses ausgebildet. The invention relates to an insertion and centering device device for pipes to be screwed together with two ge semi-cylindrical jaws connected in an articulated manner, on the cylindrical inner surface of an annular front jump with an annular ring pointing downwards Shoulder to rest on the sleeve edge of the pipes is formed, which further at its upper end to the Subsequent funnel-shaped extension have and each equipped with a handle and with a clasp to hold the two jaws in the closed position in which the jaws enclose the sleeve of the pipe with play. A handle at least one cheek is simultaneously part of a ver trained.

EP84104795A 1983-04-30 1984-04-28 Guiding and centering device for screw-connected tubes Withdrawn EP0124117A3 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19833315752 DE3315752A1 (en) 1983-04-30 1983-04-30 Inserting and centring device for pipes to be screwed to one another
DE3315752 1983-04-30
DE19833331867 DE3331867A1 (en) 1983-09-03 1983-09-03 Inserting and centring device for pipes to be screwed to one another
DE3331867 1983-09-03

Publications (2)

Publication Number Publication Date
EP0124117A2 EP0124117A2 (en) 1984-11-07
EP0124117A3 true EP0124117A3 (en) 1985-07-03

Family

ID=25810434

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84104795A Withdrawn EP0124117A3 (en) 1983-04-30 1984-04-28 Guiding and centering device for screw-connected tubes

Country Status (2)

Country Link
US (1) US4599778A (en)
EP (1) EP0124117A3 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5426842A (en) * 1993-12-29 1995-06-27 American Cast Iron Pipe Company Method of assembling bell and spigot pipe joints
US6360633B2 (en) 1997-01-29 2002-03-26 Weatherford/Lamb, Inc. Apparatus and method for aligning tubulars
GB9701758D0 (en) * 1997-01-29 1997-03-19 Weatherford Lamb Apparatus and method for aligning tubulars
GB2348844A (en) * 1999-04-13 2000-10-18 Weatherford Lamb Apparatus and method for aligning tubulars
US6955224B2 (en) * 2003-09-10 2005-10-18 Watson Philip K Casing alignment tool
EP1709288B1 (en) * 2003-12-08 2010-04-07 Tesco Corporation Tubular stabbing protector and method
US7832487B2 (en) * 2008-04-01 2010-11-16 Tesco Corporation Casing stabbing guide
US9631750B1 (en) * 2012-04-13 2017-04-25 Gerald P. Veazey Apparatus for aligning adjoining pipe flanges
US20140083676A1 (en) * 2012-09-26 2014-03-27 Daniel Pete Miner Magnetic-Latch Stabbing Guide
US10337263B2 (en) * 2012-10-02 2019-07-02 Weatherford Technology Holdings, Llc Method and apparatus for handling a tubular
FR3057664B1 (en) 2016-10-19 2018-10-19 Vallourec Oil And Gas France DEVICE FOR DETERMINING THE ASSEMBLY QUALITY OF THREADED TUBULAR COMPONENTS
US11814911B2 (en) * 2021-07-02 2023-11-14 National Oilwell Varco, L.P. Passive tubular connection guide

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2313743A (en) * 1940-04-15 1943-03-16 Byron Jackson Co Pipe tong
GB1217010A (en) * 1967-07-14 1970-12-23 Lee Mathern Apparatus for guiding a drill pipe section with engagement with the end of a drill string
DE2726472B2 (en) * 1977-06-11 1980-07-17 Weatherford Oil Tool Gmbh, 3012 Langenhagen Pipe wrench, in particular for twisting casing pipes for boreholes
US4213237A (en) * 1978-09-25 1980-07-22 Winslow Whiting Stabbing guide
US4295526A (en) * 1979-02-21 1981-10-20 Service Equipment Design Co., Inc. Method and apparatus for connecting steel pipe sections

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4079493A (en) * 1975-12-04 1978-03-21 John Oygarden Centering apparatus for laying of tubes

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2313743A (en) * 1940-04-15 1943-03-16 Byron Jackson Co Pipe tong
GB1217010A (en) * 1967-07-14 1970-12-23 Lee Mathern Apparatus for guiding a drill pipe section with engagement with the end of a drill string
DE2726472B2 (en) * 1977-06-11 1980-07-17 Weatherford Oil Tool Gmbh, 3012 Langenhagen Pipe wrench, in particular for twisting casing pipes for boreholes
US4213237A (en) * 1978-09-25 1980-07-22 Winslow Whiting Stabbing guide
US4295526A (en) * 1979-02-21 1981-10-20 Service Equipment Design Co., Inc. Method and apparatus for connecting steel pipe sections

Also Published As

Publication number Publication date
US4599778A (en) 1986-07-15
EP0124117A2 (en) 1984-11-07

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): AT BE DE FR GB IT LU NL

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Designated state(s): AT BE DE FR GB IT LU NL

17P Request for examination filed

Effective date: 19850422

17Q First examination report despatched

Effective date: 19860716

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN

18W Application withdrawn

Withdrawal date: 19870805

RIN1 Information on inventor provided before grant (corrected)

Inventor name: DREYFUSS, WILFRIED

Inventor name: MUELLER, KURT

Inventor name: REMP, THOMAS E.