NL1129C - Door water onder druk gedreven stootboorinrichting - Google Patents

Door water onder druk gedreven stootboorinrichting

Info

Publication number
NL1129C
NL1129C NL2572A NL2572A NL1129C NL 1129 C NL1129 C NL 1129C NL 2572 A NL2572 A NL 2572A NL 2572 A NL2572 A NL 2572A NL 1129 C NL1129 C NL 1129C
Authority
NL
Netherlands
Prior art keywords
water pressure
drilling device
pressure driven
impact drilling
driven impact
Prior art date
Application number
NL2572A
Other languages
English (en)
Dutch (nl)
Inventor
Louis Jean Chretien Van Es
Original Assignee
Louis Jean Chretien Van Es
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 Louis Jean Chretien Van Es filed Critical Louis Jean Chretien Van Es
Application granted granted Critical
Publication of NL1129C publication Critical patent/NL1129C/nl

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D9/00—Portable percussive tools with fluid-pressure drive, i.e. driven directly by fluids, e.g. having several percussive tool bits operated simultaneously
    • B25D9/06—Means for driving the impulse member
    • B25D9/12—Means for driving the impulse member comprising a built-in liquid motor, i.e. the tool being driven by hydraulic pressure
    • 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
    • E21B4/00—Drives for drilling, used in the borehole
    • E21B4/06—Down-hole impacting means, e.g. hammers
    • E21B4/14—Fluid operated hammers

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
NL2572A 1912-07-01 1913-05-06 Door water onder druk gedreven stootboorinrichting NL1129C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE267038T 1912-07-01

Publications (1)

Publication Number Publication Date
NL1129C true NL1129C (nl) 1916-02-15

Family

ID=43709067

Family Applications (1)

Application Number Title Priority Date Filing Date
NL2572A NL1129C (nl) 1912-07-01 1913-05-06 Door water onder druk gedreven stootboorinrichting

Country Status (4)

Country Link
DE (1) DE267038C (de)
FR (1) FR453779A (de)
GB (1) GB191302776A (de)
NL (1) NL1129C (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE974523C (de) * 1951-09-26 1961-01-26 Andre Stenuick Druckluftbetriebene Schlagbohrvorrichtung zur Herstellung von Gesteinsbohrloechern
US3592275A (en) * 1969-04-11 1971-07-13 Acker Drill Co Inc Spring loaded adapter for drill rods and core barrel
DE3865272D1 (de) * 1987-02-25 1991-11-07 Salzgitter Maschinenbau Einrichtung mit einem fuer erdbohrzwecke vorgesehenen hydraulischen hubgenerator.

Also Published As

Publication number Publication date
FR453779A (fr) 1913-06-16
DE267038C (de) 1913-11-10
GB191302776A (en) 1913-10-30

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