JPH0412800B2 - - Google Patents

Info

Publication number
JPH0412800B2
JPH0412800B2 JP61501534A JP50153486A JPH0412800B2 JP H0412800 B2 JPH0412800 B2 JP H0412800B2 JP 61501534 A JP61501534 A JP 61501534A JP 50153486 A JP50153486 A JP 50153486A JP H0412800 B2 JPH0412800 B2 JP H0412800B2
Authority
JP
Japan
Prior art keywords
nozzle
motor
flow
chamber
liquid
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 - Lifetime
Application number
JP61501534A
Other languages
English (en)
Japanese (ja)
Other versions
JPS63501965A (ja
Inventor
Domitori Fuedorobichi Barudenko
Reonido Anatoriebichi Kondoratenko
Bareri Igoriebichi Semenetsu
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.)
FUSESO NAUCHINO ISUSUREDO INST BUROBOI CHEFUNIKI
Original Assignee
FUSESO NAUCHINO ISUSUREDO INST BUROBOI CHEFUNIKI
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 FUSESO NAUCHINO ISUSUREDO INST BUROBOI CHEFUNIKI filed Critical FUSESO NAUCHINO ISUSUREDO INST BUROBOI CHEFUNIKI
Publication of JPS63501965A publication Critical patent/JPS63501965A/ja
Publication of JPH0412800B2 publication Critical patent/JPH0412800B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/06—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet
    • 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
    • E21B4/02—Fluid rotary type drives
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
    • F04C14/24—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (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)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Compressor (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Surgical Instruments (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Motor Or Generator Frames (AREA)
  • Drilling Tools (AREA)
JP61501534A 1985-12-30 1985-12-30 ダウンホ−ル　スクリュ−　モ−タ Granted JPS63501965A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SU1985/000107 WO1987004215A1 (fr) 1985-12-30 1985-12-30 Moteur de fond du type a vis

Publications (2)

Publication Number Publication Date
JPS63501965A JPS63501965A (ja) 1988-08-04
JPH0412800B2 true JPH0412800B2 (de) 1992-03-05

Family

ID=21616957

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61501534A Granted JPS63501965A (ja) 1985-12-30 1985-12-30 ダウンホ−ル　スクリュ−　モ−タ

Country Status (8)

Country Link
EP (1) EP0264444B1 (de)
JP (1) JPS63501965A (de)
AT (1) ATE65583T1 (de)
BR (1) BR8507322A (de)
DE (1) DE3583618D1 (de)
DK (1) DK422487A (de)
NO (1) NO168436C (de)
WO (1) WO1987004215A1 (de)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU436595A2 (ru) * 1972-01-28 1981-03-15 Всесоюзный Ордена Трудового Красногознамени Научно-Исследовательскийинститут Буровой Техники Забойный двигатель
HU184664B (en) * 1979-03-14 1984-09-28 Olajipari Foevallal Tervezoe Hydraulic drilling motor for deep drilling

Also Published As

Publication number Publication date
EP0264444B1 (de) 1991-07-24
NO168436C (no) 1992-02-19
BR8507322A (pt) 1988-02-09
EP0264444A4 (de) 1989-04-12
NO168436B (no) 1991-11-11
ATE65583T1 (de) 1991-08-15
NO873582D0 (no) 1987-08-25
DK422487D0 (da) 1987-08-13
NO873582L (no) 1987-08-25
DE3583618D1 (de) 1991-08-29
JPS63501965A (ja) 1988-08-04
EP0264444A1 (de) 1988-04-27
DK422487A (da) 1987-08-13
WO1987004215A1 (fr) 1987-07-16

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