NO784227L - HYDRAULIC DRIVE DEVICE. - Google Patents

HYDRAULIC DRIVE DEVICE.

Info

Publication number
NO784227L
NO784227L NO784227A NO784227A NO784227L NO 784227 L NO784227 L NO 784227L NO 784227 A NO784227 A NO 784227A NO 784227 A NO784227 A NO 784227A NO 784227 L NO784227 L NO 784227L
Authority
NO
Norway
Prior art keywords
drive device
hydraulic drive
hydraulic
drive
Prior art date
Application number
NO784227A
Other languages
Norwegian (no)
Other versions
NO151945C (en
NO151945B (en
Inventor
Thomas Wilson Childers
Original Assignee
Exxon Production Research Co
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 Exxon Production Research Co filed Critical Exxon Production Research Co
Publication of NO784227L publication Critical patent/NO784227L/en
Publication of NO151945B publication Critical patent/NO151945B/en
Publication of NO151945C publication Critical patent/NO151945C/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
    • E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
    • E21B23/08—Introducing or running tools by fluid pressure, e.g. through-the-flow-line tool systems
    • E21B23/12—Tool diverters

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (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)
  • Actuator (AREA)
  • Forging (AREA)
  • Vehicle Body Suspensions (AREA)
NO784227A 1977-12-15 1978-12-15 CONTROL FOR CONVERSION OF LINEAR MOVEMENT TO A ROTATION MOVEMENT. NO151945C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US86106177A 1977-12-15 1977-12-15

Publications (3)

Publication Number Publication Date
NO784227L true NO784227L (en) 1979-06-18
NO151945B NO151945B (en) 1985-03-25
NO151945C NO151945C (en) 1985-07-03

Family

ID=25334768

Family Applications (1)

Application Number Title Priority Date Filing Date
NO784227A NO151945C (en) 1977-12-15 1978-12-15 CONTROL FOR CONVERSION OF LINEAR MOVEMENT TO A ROTATION MOVEMENT.

Country Status (5)

Country Link
JP (1) JPS5493776A (en)
AU (1) AU526658B2 (en)
CA (1) CA1131545A (en)
GB (1) GB2010397B (en)
NO (1) NO151945C (en)

Also Published As

Publication number Publication date
GB2010397B (en) 1982-04-21
AU526658B2 (en) 1983-01-27
AU4246378A (en) 1979-06-21
NO151945C (en) 1985-07-03
CA1131545A (en) 1982-09-14
NO151945B (en) 1985-03-25
GB2010397A (en) 1979-06-27
JPS621070B2 (en) 1987-01-10
JPS5493776A (en) 1979-07-25

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