IT959099B - PUSHING MACHINE FOR HORIZONTAL DRILLS - Google Patents

PUSHING MACHINE FOR HORIZONTAL DRILLS

Info

Publication number
IT959099B
IT959099B IT68843/72A IT6884372A IT959099B IT 959099 B IT959099 B IT 959099B IT 68843/72 A IT68843/72 A IT 68843/72A IT 6884372 A IT6884372 A IT 6884372A IT 959099 B IT959099 B IT 959099B
Authority
IT
Italy
Prior art keywords
pushing machine
horizontal drills
drills
horizontal
pushing
Prior art date
Application number
IT68843/72A
Other languages
Italian (it)
Original Assignee
Dolza C
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 Dolza C filed Critical Dolza C
Priority to IT68843/72A priority Critical patent/IT959099B/en
Priority to US364297A priority patent/US3881558A/en
Application granted granted Critical
Publication of IT959099B publication Critical patent/IT959099B/en

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
    • E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • E21B19/08—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods
    • E21B19/086—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods with a fluid-actuated cylinder
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (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)
  • Earth Drilling (AREA)
IT68843/72A 1972-06-09 1972-06-09 PUSHING MACHINE FOR HORIZONTAL DRILLS IT959099B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT68843/72A IT959099B (en) 1972-06-09 1972-06-09 PUSHING MACHINE FOR HORIZONTAL DRILLS
US364297A US3881558A (en) 1972-06-09 1973-05-29 Pipe thrust machine for horizontal drilling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT68843/72A IT959099B (en) 1972-06-09 1972-06-09 PUSHING MACHINE FOR HORIZONTAL DRILLS

Publications (1)

Publication Number Publication Date
IT959099B true IT959099B (en) 1973-11-10

Family

ID=11310712

Family Applications (1)

Application Number Title Priority Date Filing Date
IT68843/72A IT959099B (en) 1972-06-09 1972-06-09 PUSHING MACHINE FOR HORIZONTAL DRILLS

Country Status (2)

Country Link
US (1) US3881558A (en)
IT (1) IT959099B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5437409B2 (en) * 1974-05-23 1979-11-15
US4020641A (en) * 1975-12-22 1977-05-03 Kabushiki Kaisha Komatsu Seisakusho Method of laying pipes in the ground
CA1046294A (en) * 1977-06-13 1979-01-16 Roger Woods Method and apparatus for lateral excavation
US4955757A (en) * 1989-06-29 1990-09-11 Curtis Balling Hydraulic apparatus for installing piping below ground
US5330257A (en) * 1992-10-14 1994-07-19 Salem Tool, Inc. Auger mining machine
US5941320A (en) * 1997-06-24 1999-08-24 Vermeer Manufacturing Company Directional boring machine
US6959770B2 (en) * 2003-10-01 2005-11-01 Dynadrill, Inc. Portable drilling apparatus
EP2447462A1 (en) * 2010-10-29 2012-05-02 T.I.C. Technology Innovation Consulting AG Method for subterranean insertion of a conduit
US8628273B2 (en) * 2011-07-29 2014-01-14 Martin Cherrington Method and apparatus for forcing a pipeline into or out of a borehole
US8998537B2 (en) * 2011-07-29 2015-04-07 Martin Cherrington Method and portable apparatus for forcing a pipeline into or out of a borehole
CN103791159A (en) * 2012-11-02 2014-05-14 成张佳宁 Pipe-jacking construction method for small-diameter pipes

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US972856A (en) * 1910-02-11 1910-10-18 Charles Harter Stay-bolt breaker.
US2588068A (en) * 1948-01-09 1952-03-04 Cons Edison Co New York Inc Drilling apparatus
US3162254A (en) * 1961-11-24 1964-12-22 Calweld Inc Earth boring and conduit laying machine
GB944784A (en) * 1962-04-30 1963-12-18 George Stow & Co Ltd Strata boring machine for horizontal, vertical or inclined operation
US3232360A (en) * 1963-11-04 1966-02-01 Mobile Drilling Co Inc Bore positioning method and apparatus
US3347521A (en) * 1967-02-06 1967-10-17 William H Bingham Cable duct installation tool
US3587755A (en) * 1969-08-11 1971-06-28 Emmet G Slusher Earth boring apparatus
BE757087A (en) * 1969-12-03 1971-04-06 Gardner Denver Co REMOTELY CONTROLLED DRILL ROD UNSCREWING MECHANISM
US3726506A (en) * 1971-07-16 1973-04-10 D Vanderwaal Hydraulic rod and pipe pusher-puller

Also Published As

Publication number Publication date
US3881558A (en) 1975-05-06

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