ZA739433B - Advancement device for a horizontal earth boring machine - Google Patents

Advancement device for a horizontal earth boring machine

Info

Publication number
ZA739433B
ZA739433B ZA739433A ZA739433A ZA739433B ZA 739433 B ZA739433 B ZA 739433B ZA 739433 A ZA739433 A ZA 739433A ZA 739433 A ZA739433 A ZA 739433A ZA 739433 B ZA739433 B ZA 739433B
Authority
ZA
South Africa
Prior art keywords
boring machine
earth boring
advancement device
horizontal earth
horizontal
Prior art date
Application number
ZA739433A
Other languages
English (en)
Inventor
M Linsay
Original Assignee
Allied Steel Tractor Prod Inc
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 Allied Steel Tractor Prod Inc filed Critical Allied Steel Tractor Prod Inc
Publication of ZA739433B publication Critical patent/ZA739433B/xx

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
    • E21B7/04—Directional drilling
    • E21B7/046—Directional drilling horizontal drilling

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
ZA739433A 1973-02-20 1973-12-12 Advancement device for a horizontal earth boring machine ZA739433B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00325884A US3807509A (en) 1973-02-20 1973-02-20 Advancement device for a horizontal earth boring machine

Publications (1)

Publication Number Publication Date
ZA739433B true ZA739433B (en) 1974-11-27

Family

ID=23269877

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA739433A ZA739433B (en) 1973-02-20 1973-12-12 Advancement device for a horizontal earth boring machine

Country Status (9)

Country Link
US (1) US3807509A (it)
JP (1) JPS49126117A (it)
CA (1) CA991206A (it)
DE (1) DE2406671A1 (it)
FR (1) FR2218467B1 (it)
GB (1) GB1466351A (it)
IT (1) IT1008247B (it)
NL (1) NL7402212A (it)
ZA (1) ZA739433B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2241695C3 (de) * 1972-08-24 1978-06-01 Gewerkschaft Eisenhuette Westfalia, 4670 Luenen Vorpreßvorrichtung für den Rohrvorpreßbetrieb
US4976321A (en) * 1989-03-29 1990-12-11 Mclaughlin Manufacturing Company, Inc. Horizontal earth boring machine and method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3113628A (en) * 1961-04-28 1963-12-10 Roy D Lewis Drilling and pipe setting machine
US3587755A (en) * 1969-08-11 1971-06-28 Emmet G Slusher Earth boring apparatus
US3682261A (en) * 1970-08-28 1972-08-08 Western Boring Equipment Co Tunnel boring machine

Also Published As

Publication number Publication date
JPS49126117A (it) 1974-12-03
NL7402212A (it) 1974-08-22
DE2406671A1 (de) 1974-08-22
CA991206A (en) 1976-06-15
FR2218467A1 (it) 1974-09-13
FR2218467B1 (it) 1977-09-16
US3807509A (en) 1974-04-30
AU6415574A (en) 1975-07-03
GB1466351A (en) 1977-03-09
IT1008247B (it) 1976-11-10

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