ATA149294A - CONNECTING COUPLING FOR A TOWING DEVICE FOR LAYING LINES OD. DGL. - Google Patents

CONNECTING COUPLING FOR A TOWING DEVICE FOR LAYING LINES OD. DGL.

Info

Publication number
ATA149294A
ATA149294A AT0149294A AT149294A ATA149294A AT A149294 A ATA149294 A AT A149294A AT 0149294 A AT0149294 A AT 0149294A AT 149294 A AT149294 A AT 149294A AT A149294 A ATA149294 A AT A149294A
Authority
AT
Austria
Prior art keywords
dgl
towing device
connecting coupling
laying lines
laying
Prior art date
Application number
AT0149294A
Other languages
German (de)
Other versions
AT400882B (en
Original Assignee
Albatros Eng Gmbh
Flow Tex Horizontalbohrsysteme
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 Albatros Eng Gmbh, Flow Tex Horizontalbohrsysteme filed Critical Albatros Eng Gmbh
Priority to AT0149294A priority Critical patent/AT400882B/en
Priority to AU29718/95A priority patent/AU2971895A/en
Priority to PCT/AT1995/000157 priority patent/WO1996003606A1/en
Publication of ATA149294A publication Critical patent/ATA149294A/en
Application granted granted Critical
Publication of AT400882B publication Critical patent/AT400882B/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
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/16—Devices for covering leaks in pipes or hoses, e.g. hose-menders
    • F16L55/162—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe
    • F16L55/165—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe a pipe or flexible liner being inserted in the damaged section
    • F16L55/1658—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe a pipe or flexible liner being inserted in the damaged section the old pipe being ruptured prior to insertion of a new pipe
    • 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
    • E21B17/023—Arrangements for connecting cables or wirelines to downhole devices
    • 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
    • E21B17/06—Releasing-joints, e.g. safety joints
    • 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
    • E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
    • 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
    • E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
    • E21B23/001—Self-propelling systems or apparatus, e.g. for moving tools within the horizontal portion of a borehole
    • 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
    • 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
    • E21B7/28—Enlarging drilled holes, e.g. by counterboring
    • E21B7/30—Enlarging drilled holes, e.g. by counterboring without earth removal
    • 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
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/26—Pigs or moles, i.e. devices movable in a pipe or conduit with or without self-contained propulsion means
    • F16L55/28—Constructional aspects

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
AT0149294A 1994-07-28 1994-07-28 CONNECTING COUPLING FOR A TOWING DEVICE FOR LAYING LINES OD. DGL. AT400882B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AT0149294A AT400882B (en) 1994-07-28 1994-07-28 CONNECTING COUPLING FOR A TOWING DEVICE FOR LAYING LINES OD. DGL.
AU29718/95A AU2971895A (en) 1994-07-28 1995-07-28 Connection coupling for a traction device for laying cables or the like
PCT/AT1995/000157 WO1996003606A1 (en) 1994-07-28 1995-07-28 Connection coupling for a traction device for laying cables or the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0149294A AT400882B (en) 1994-07-28 1994-07-28 CONNECTING COUPLING FOR A TOWING DEVICE FOR LAYING LINES OD. DGL.

Publications (2)

Publication Number Publication Date
ATA149294A true ATA149294A (en) 1995-08-15
AT400882B AT400882B (en) 1996-04-25

Family

ID=3515062

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0149294A AT400882B (en) 1994-07-28 1994-07-28 CONNECTING COUPLING FOR A TOWING DEVICE FOR LAYING LINES OD. DGL.

Country Status (3)

Country Link
AT (1) AT400882B (en)
AU (1) AU2971895A (en)
WO (1) WO1996003606A1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2463420A (en) * 1945-09-24 1949-03-01 Prassel Victor Deep well drilling device
GB2139938B (en) * 1983-03-31 1987-02-04 Daly Limited P N Improvements in or relating to methods and apparatus for pipe replacement and boring
GR852253B (en) * 1984-09-19 1986-01-14 Ian Roland Yarnell

Also Published As

Publication number Publication date
AU2971895A (en) 1996-02-22
AT400882B (en) 1996-04-25
WO1996003606A1 (en) 1996-02-08

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties
ELJ Ceased due to non-payment of the annual fee