NO913072D0 - DRILL ENGINE DEVICE. - Google Patents

DRILL ENGINE DEVICE.

Info

Publication number: NO913072D0
Authority: NO; Norway
Prior art keywords: engine device; drill engine; drill; engine
Prior art date: 1989-12-08

Application number

NO1991913072A

Other languages

Norwegian (no)

Other versions

NO913072L (en

Inventor

Anatoly Mikhailovich Kochnev

Andrei Nikolaevich Vshiv Kov

Vladimir Borisovich Goldobin

Jury Arsenievich Korotaev

Original Assignee

Perm Vnii Burovoj Tekhn

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.)

1989-12-08

Filing date

1991-08-07

Publication date

1991-08-07

1991-08-07 Application filed by Perm Vnii Burovoj Tekhn filed Critical Perm Vnii Burovoj Tekhn

1991-08-07 Publication of NO913072D0 publication Critical patent/NO913072D0/en

1991-08-07 Publication of NO913072L publication Critical patent/NO913072L/en

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
- 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
- F04C2/00—Rotary-piston machines or pumps
- F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
- F04C2/10—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
- F04C2/107—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member with helical teeth
- F04C2/1071—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member with helical teeth the inner and outer member having a different number of threads and one of the two being made of elastic materials, e.g. Moineau type
- 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
- F04C2230/00—Manufacture
- F04C2230/60—Assembly methods
- 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
- F04C2240/00—Components
- F04C2240/20—Rotors

Landscapes

Engineering & Computer Science (AREA)
Geology (AREA)
Life Sciences & Earth Sciences (AREA)
Mechanical Engineering (AREA)
Mining & Mineral Resources (AREA)
Physics & Mathematics (AREA)
Environmental & Geological Engineering (AREA)
Fluid Mechanics (AREA)
General Life Sciences & Earth Sciences (AREA)
Geochemistry & Mineralogy (AREA)
General Engineering & Computer Science (AREA)
Earth Drilling (AREA)
Manufacture Of Motors, Generators (AREA)

NO91913072A 1989-12-08 1991-08-07 DRILL ENGINE DEVICE. NO913072L (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
PCT/SU1989/000309 WO1991009201A1 (en)	1989-12-08	1989-12-08	Working organ of helical-type down-hole drive for hole drilling

Publications (2)

Publication Number	Publication Date
NO913072D0 true NO913072D0 (en)	1991-08-07
NO913072L NO913072L (en)	1991-08-07

Family

ID=21617604

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO91913072A NO913072L (en)	1989-12-08	1991-08-07	DRILL ENGINE DEVICE.

Country Status (5)

Country	Link
EP (1)	EP0457925A1 (en)
JP (1)	JPH04503839A (en)
DK (1)	DK143691D0 (en)
NO (1)	NO913072L (en)
WO (1)	WO1991009201A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE19925106A1 (en) *	1998-06-05	1999-12-09	Netzsch Mohnopumpen Gmbh	Rotor for centric and eccentric screw pumps
DE19852380C2 (en)	1998-11-13	2001-11-22	Wilhelm Kaechele Gmbh Elastome	Screw for an eccentric screw pump or an underground drilling motor
DE502007001761D1 (en) *	2007-11-02	2009-11-26	Grundfos Management As	Moineau pump
US20250347208A1 (en) *	2024-05-09	2025-11-13	Schlumberger Technology Corporation	Pump having hollow rotor disposed in stator

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SU943387A1 (en) *	1976-10-05	1982-07-15	Пермский Филиал Всесоюзного Ордена Трудового Красного Знамени Научно-Исследовательского Института Буровой Техники	Hole-bottom motor
DE2840809C3 (en) *	1978-09-20	1981-10-29	Christensen, Inc., 84114 Salt Lake City, Utah	Chisel direct drive for deep drilling tools
FR2558519B1 (en) *	1984-01-24	1986-06-20	Inst Burovoi Tekhnik	PROPELLER PRUNING ENGINE, PARTICULARLY FOR WELL DRILLING
ATE75521T1 (en) *	1986-01-31	1992-05-15	Perm Vnii Burovoj Tekhn	ROTOR OF A DRILLING AUGER MOTOR AND ITS MANUFACTURE.

1989
- 1989-12-08 EP EP91910653A patent/EP0457925A1/en not_active Withdrawn
- 1989-12-08 WO PCT/SU1989/000309 patent/WO1991009201A1/en not_active Ceased
- 1989-12-08 JP JP2509496A patent/JPH04503839A/en active Pending
1991
- 1991-08-06 DK DK911436A patent/DK143691D0/en unknown
- 1991-08-07 NO NO91913072A patent/NO913072L/en unknown

Also Published As

Publication number	Publication date
DK143691A (en)	1991-08-06
EP0457925A1 (en)	1991-11-27
JPH04503839A (en)	1992-07-09
WO1991009201A1 (en)	1991-06-27
DK143691D0 (en)	1991-08-06
NO913072L (en)	1991-08-07

Publication	Publication Date	Title
NO890257D0 (en)	1989-01-20	DRILLING DEVICE.
NO891441L (en)	1990-01-08	PROJECTILY DEVICE.
NO891822D0 (en)	1989-05-03	DEVICE BY BROENNHODE.
NO894860D0 (en)	1989-12-05	DEVICE BY SKISKO.
NO880799D0 (en)	1988-02-23	DEVICE AT VESSOEYSBAUG.
DE59000150D1 (en)	1992-07-16	DRILLING DEVICE.
NO913072L (en)	1991-08-07	DRILL ENGINE DEVICE.
NO901356L (en)	1990-09-26	DEVICE FOR LIGHTING.
NO891182L (en)	1990-07-17	DEVICE BY WATERSENGBUNN.
DE59000485D1 (en)	1992-12-24	ENGINE STARTING DEVICE.
NO901217D0 (en)	1990-03-15	DEVICE FOR LIGHTING.
NO892747D0 (en)	1989-07-03	DEVICE BY MERD.
NO891804D0 (en)	1989-04-28	DEVICE.
NO890610D0 (en)	1989-02-13	DEADLESS DEVICE.
NO162301C (en)	1989-12-06	OIL COLLECTION DEVICE.
NO891659D0 (en)	1989-04-21	DRAWING DEVICE.
NO890209D0 (en)	1989-01-17	DEVICE BY WATERSENGBUNN.
NO890210D0 (en)	1989-01-17	DEVICE BY WATERSENGBUNN.
NO890757D0 (en)	1989-02-22	DEVICE BY PHOTTOEY.
NO901902D0 (en)	1990-04-27	DEVICE BY FARTOEY.
NO890189D0 (en)	1989-01-16	DEVICE BY WATERSENGBUNN.
NO884014D0 (en)	1988-09-08	DRILLING DEVICE.
NO893379L (en)	1990-02-26	SNOWLOG DEVICE.
NO880623D0 (en)	1988-02-12	DEVICE BY LIGHTMAST.
NO905054L (en)	1990-11-22	DEVICE BY DEVICE.