DE8320972U1 - - Google Patents

Info

Publication number
DE8320972U1
DE8320972U1 DE8320972U DE8320972U DE8320972U1 DE 8320972 U1 DE8320972 U1 DE 8320972U1 DE 8320972 U DE8320972 U DE 8320972U DE 8320972 U DE8320972 U DE 8320972U DE 8320972 U1 DE8320972 U1 DE 8320972U1
Authority
DE
Germany
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
Application number
DE8320972U
Other languages
German (de)
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
Application filed by Individual filed Critical Individual
Priority to DE8320972U priority Critical patent/DE8320972U1/de
Publication of DE8320972U1 publication Critical patent/DE8320972U1/de
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D13/00—Accessories for placing or removing piles or bulkheads, e.g. noise attenuating chambers
    • E02D13/10—Follow-blocks of pile-drivers or like 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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/26—Drilling without earth removal, e.g. with self-propelled burrowing devices
    • E21B7/265—Combined with 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
    • E21B10/00—Drill bits
    • E21B10/02—Core bits
    • 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
    • E21B17/18—Pipes provided with plural fluid passages
    • 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
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
DE8320972U 1983-07-21 1983-07-21 Expired DE8320972U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8320972U DE8320972U1 (en) 1983-07-21 1983-07-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE8320972U DE8320972U1 (en) 1983-07-21 1983-07-21

Publications (1)

Publication Number Publication Date
DE8320972U1 true DE8320972U1 (en) 1988-01-07

Family

ID=6755385

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8320972U Expired DE8320972U1 (en) 1983-07-21 1983-07-21

Country Status (1)

Country Link
DE (1) DE8320972U1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3326246A1 (en) * 1983-07-21 1985-01-31 Paul 5940 Lennestadt Schmidt RAMM DEVICE
DE4308547C1 (en) * 1993-03-17 1994-04-28 Kipp Jens Werner Trenchless pipe laying system with hydraulic/pneumatic drive - has pipe sections joined by profiled sleeve and with ram on rear section and flushing head on front of pipeline
DE19713737A1 (en) * 1997-04-03 1998-10-08 Cd Durchoerterungstechnik Chri Method of discharging earth's core from pipe

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3326246A1 (en) * 1983-07-21 1985-01-31 Paul 5940 Lennestadt Schmidt RAMM DEVICE
DE4308547C1 (en) * 1993-03-17 1994-04-28 Kipp Jens Werner Trenchless pipe laying system with hydraulic/pneumatic drive - has pipe sections joined by profiled sleeve and with ram on rear section and flushing head on front of pipeline
DE19713737A1 (en) * 1997-04-03 1998-10-08 Cd Durchoerterungstechnik Chri Method of discharging earth's core from pipe
DE19713737C2 (en) * 1997-04-03 1999-03-25 Cd Durchoerterungstechnik Chri Method and device for removing an earth core from a trenchless pipe

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