NO913072L - Anordning ved boremotor. - Google Patents

Anordning ved boremotor.

Info

Publication number: NO913072L
Authority: NO; Norway
Prior art keywords: engine device; drill engine; drill; engine
Prior art date: 1989-12-08

Application number

NO91913072A

Other languages

English (en)

Other versions

NO913072D0 (no

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/no

1991-08-07 Publication of NO913072L publication Critical patent/NO913072L/no

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 Anordning ved boremotor. NO913072L (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
PCT/SU1989/000309 WO1991009201A1 (fr)	1989-12-08	1989-12-08	Organe de travail d'entrainement de fond de type helicoidal pour le forage de puits

Publications (2)

Publication Number	Publication Date
NO913072D0 NO913072D0 (no)	1991-08-07
NO913072L true NO913072L (no)	1991-08-07

Family

ID=21617604

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO91913072A NO913072L (no)	1989-12-08	1991-08-07	Anordning ved boremotor.

Country Status (5)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE19925106A1 (de) *	1998-06-05	1999-12-09	Netzsch Mohnopumpen Gmbh	Rotor für Schnecken- und Exzenterschneckenpumpen
DE19852380C2 (de)	1998-11-13	2001-11-22	Wilhelm Kaechele Gmbh Elastome	Schnecke für eine Exzenterschneckenpumpe oder einen Untertagebohrmotor
DE502007001761D1 (de) *	2007-11-02	2009-11-26	Grundfos Management As	Moineau-Pumpe
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 (ru) *	1976-10-05	1982-07-15	Пермский Филиал Всесоюзного Ордена Трудового Красного Знамени Научно-Исследовательского Института Буровой Техники	Забойный двигатель
DE2840809C3 (de) *	1978-09-20	1981-10-29	Christensen, Inc., 84114 Salt Lake City, Utah	Meißeldirektantrieb für Tiefbohrwerkzeuge
FR2558519B1 (fr) *	1984-01-24	1986-06-20	Inst Burovoi Tekhnik	Moteur de taille a helice, notamment pour le forage de puits
ATE75521T1 (de) *	1986-01-31	1992-05-15	Perm Vnii Burovoj Tekhn	Rotor eines bohrlochschneckenmotors und dessen herstellung.

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- 1989-12-08 EP EP91910653A patent/EP0457925A1/de not_active Withdrawn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

Also Published As

Publication number	Publication date
DK143691A (da)	1991-08-06
EP0457925A1 (de)	1991-11-27
JPH04503839A (ja)	1992-07-09
WO1991009201A1 (fr)	1991-06-27
NO913072D0 (no)	1991-08-07
DK143691D0 (da)	1991-08-06

Publication	Publication Date	Title
NO890257D0 (no)	1989-01-20	Anordning ved borestreng.
NO891441L (no)	1990-01-08	Anordning ved prosjektil.
NO891822D0 (no)	1989-05-03	Anordning ved broennhode.
NO894860L (no)	1990-12-13	Anordning ved skisko.
NO880799D0 (no)	1988-02-23	Anordning ved fartoeysbaug.
DE59000150D1 (de)	1992-07-16	Bohrvorrichtung.
NO913072L (no)	1991-08-07	Anordning ved boremotor.
NO901356D0 (no)	1990-03-23	Anordning ved lysarmatur.
NO891182L (no)	1990-07-17	Anordning ved vannsengbunn.
DE59000485D1 (de)	1992-12-24	Motorstarteinrichtung.
NO901217D0 (no)	1990-03-15	Anordning ved lysarmatur.
NO892747L (no)	1991-01-04	Anordning ved merd.
NO891804D0 (no)	1989-04-28	Anordning ved svivel.
NO890610D0 (no)	1989-02-13	Anordning ved doerlaas.
NO873106L (no)	1989-01-25	Anordning ved oljeoppsamler.
NO891659D0 (no)	1989-04-21	Anordning ved avtrekkskap.
NO890209D0 (no)	1989-01-17	Anordning ved vannsengbunn.
NO890189D0 (no)	1989-01-16	Anordning ved vannsengbunn.
NO901902L (no)	1990-10-29	Anordning ved fartoey.
NO890757D0 (no)	1989-02-22	Anordning ved fottoey.
NO890210D0 (no)	1989-01-17	Anordning ved vannsengbunn.
NO884014D0 (no)	1988-09-08	Anordning ved boremaskin.
NO893379L (no)	1990-02-26	Anordning ved sneplog.
NO880623D0 (no)	1988-02-12	Anordning ved lysmast.
NO905054L (no)	1990-11-22	Anordning ved redskap.