AU466317B2 - Hydraulic drifter - Google Patents

Hydraulic drifter

Info

Publication number
AU466317B2
AU466317B2 AU47081/72A AU4708172A AU466317B2 AU 466317 B2 AU466317 B2 AU 466317B2 AU 47081/72 A AU47081/72 A AU 47081/72A AU 4708172 A AU4708172 A AU 4708172A AU 466317 B2 AU466317 B2 AU 466317B2
Authority
AU
Australia
Prior art keywords
hydraulic drifter
drifter
hydraulic
Prior art date
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
AU47081/72A
Other versions
AU4708172A (en
Inventor
Edward Feucht Jacob
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.)
Dresser Industries Inc
Original Assignee
Dresser Industries 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 Dresser Industries Inc filed Critical Dresser Industries Inc
Priority to AU47081/72A priority Critical patent/AU466317B2/en
Publication of AU4708172A publication Critical patent/AU4708172A/en
Application granted granted Critical
Publication of AU466317B2 publication Critical patent/AU466317B2/en
Expired legal-status Critical Current

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
    • E21B6/00—Drives for drilling with combined rotary and percussive action

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
AU47081/72A 1972-09-26 1972-09-26 Hydraulic drifter Expired AU466317B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU47081/72A AU466317B2 (en) 1972-09-26 1972-09-26 Hydraulic drifter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU47081/72A AU466317B2 (en) 1972-09-26 1972-09-26 Hydraulic drifter

Publications (2)

Publication Number Publication Date
AU4708172A AU4708172A (en) 1974-04-26
AU466317B2 true AU466317B2 (en) 1975-10-23

Family

ID=3733999

Family Applications (1)

Application Number Title Priority Date Filing Date
AU47081/72A Expired AU466317B2 (en) 1972-09-26 1972-09-26 Hydraulic drifter

Country Status (1)

Country Link
AU (1) AU466317B2 (en)

Also Published As

Publication number Publication date
AU4708172A (en) 1974-04-26

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