DE3839633C1 - - Google Patents

Info

Publication number
DE3839633C1
DE3839633C1 DE3839633A DE3839633A DE3839633C1 DE 3839633 C1 DE3839633 C1 DE 3839633C1 DE 3839633 A DE3839633 A DE 3839633A DE 3839633 A DE3839633 A DE 3839633A DE 3839633 C1 DE3839633 C1 DE 3839633C1
Authority
DE
Germany
Prior art keywords
pipe
pipe string
ground
welding
ram
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.)
Expired - Lifetime
Application number
DE3839633A
Other languages
German (de)
English (en)
Inventor
Franz-Josef 5940 Lennestadt De Puettmann
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.)
Tracto Technik GmbH and Co KG
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
Application filed by Individual filed Critical Individual
Priority to DE3839633A priority Critical patent/DE3839633C1/de
Priority to EP89115991A priority patent/EP0370183B1/de
Priority to JP1251700A priority patent/JPH02151369A/ja
Priority to US07/438,349 priority patent/US5013880A/en
Application granted granted Critical
Publication of DE3839633C1 publication Critical patent/DE3839633C1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/20—Driving or forcing casings or pipes into boreholes, e.g. sinking; Simultaneously drilling and casing boreholes
    • E21B7/205—Driving or forcing casings or pipes into boreholes, e.g. sinking; Simultaneously drilling and casing boreholes without earth removal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass
    • B23K37/04—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work
    • B23K37/053—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work aligning cylindrical work; Clamping devices therefor
    • B23K37/0538—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work aligning cylindrical work; Clamping devices therefor for rotating tubes, e.g. rollers
    • 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
    • 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
    • E21B19/161—Connecting or disconnecting pipe couplings or joints using a wrench or a spinner adapted to engage a circular section of pipe
    • E21B19/164—Connecting or disconnecting pipe couplings or joints using a wrench or a spinner adapted to engage a circular section of pipe motor actuated

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Optics & Photonics (AREA)
  • Earth Drilling (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Piles And Underground Anchors (AREA)
DE3839633A 1988-11-24 1988-11-24 Expired - Lifetime DE3839633C1 (enExample)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE3839633A DE3839633C1 (enExample) 1988-11-24 1988-11-24
EP89115991A EP0370183B1 (de) 1988-11-24 1989-08-30 Verfahren zum Verschweissen eines im Erdreich liegenden Rohrstranges mit einem Folgerohr
JP1251700A JPH02151369A (ja) 1988-11-24 1989-09-27 地中の管路と後続管を溶接する方法
US07/438,349 US5013880A (en) 1988-11-24 1989-11-16 Process for welding a follower pipe to a buried pipe string

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3839633A DE3839633C1 (enExample) 1988-11-24 1988-11-24

Publications (1)

Publication Number Publication Date
DE3839633C1 true DE3839633C1 (enExample) 1990-04-05

Family

ID=6367780

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3839633A Expired - Lifetime DE3839633C1 (enExample) 1988-11-24 1988-11-24

Country Status (4)

Country Link
US (1) US5013880A (enExample)
EP (1) EP0370183B1 (enExample)
JP (1) JPH02151369A (enExample)
DE (1) DE3839633C1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1011069C2 (nl) * 1999-01-19 2000-07-20 Well Engineering Partners B V Werkwijze en installatie voor het inbrengen van een buis in een boorgat in de aardbodem.
US8915675B1 (en) 2009-11-23 2014-12-23 Longshot Integrity Services, LLC Access and connection for a buried pipeline
FR3118026B1 (fr) 2020-12-22 2023-08-18 Saint Gobain Vitrage de toit pour véhicule automobile

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8707158U1 (de) * 1987-05-19 1987-07-30 Tracto-Technik Paul Schmidt Maschinenfabrik GmbH, 5940 Lennestadt Rohrramme
DE3605961A1 (de) * 1986-02-25 1987-08-27 Gewerk Eisenhuette Westfalia Pressrohr fuer den rohvorpressbetrieb sowie rohrvorpresseinrichtung
DE3642358A1 (de) * 1986-12-11 1988-06-23 Gewerk Eisenhuette Westfalia Verfahren und einrichtungen zum verschweissen von rohren in rohrvorpressbetrieben

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1084727A (fr) * 1953-06-12 1955-01-24 Dispositif tourne-virole
US3461540A (en) * 1966-05-23 1969-08-19 Exxon Research Engineering Co System for welding pipelines
US3800116A (en) * 1970-12-29 1974-03-26 Sumitomo Metal Ind Apparatus for automatically welding pipe joints for cylindrical members such as steel pipe piles
US4081651A (en) * 1976-05-06 1978-03-28 Acf Industries, Incorporated Apparatus method for welding tank sections
FR2509770A1 (fr) * 1981-07-16 1983-01-21 Inst Gornogo Dela Sibirskogo O Procede de pose de conduites sans creusement de tranchees
GB8429287D0 (en) * 1984-11-20 1984-12-27 Alh Syst Ltd Mole

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3605961A1 (de) * 1986-02-25 1987-08-27 Gewerk Eisenhuette Westfalia Pressrohr fuer den rohvorpressbetrieb sowie rohrvorpresseinrichtung
DE3642358A1 (de) * 1986-12-11 1988-06-23 Gewerk Eisenhuette Westfalia Verfahren und einrichtungen zum verschweissen von rohren in rohrvorpressbetrieben
DE8707158U1 (de) * 1987-05-19 1987-07-30 Tracto-Technik Paul Schmidt Maschinenfabrik GmbH, 5940 Lennestadt Rohrramme

Also Published As

Publication number Publication date
JPH02151369A (ja) 1990-06-11
EP0370183A2 (de) 1990-05-30
EP0370183A3 (de) 1991-02-06
EP0370183B1 (de) 1993-03-17
US5013880A (en) 1991-05-07

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Legal Events

Date Code Title Description
8100 Publication of the examined application without publication of unexamined application
D1 Grant (no unexamined application published) patent law 81
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: TRACTO-TECHNIK PAUL SCHMIDT SPEZIALMASCHINEN, 5736

8339 Ceased/non-payment of the annual fee