FI912608L - Skruvhjulspump och stator. - Google Patents

Skruvhjulspump och stator. Download PDF

Info

Publication number: FI912608L
Authority: FI; Finland
Prior art keywords: stator; screw pump; pump; screw
Prior art date: 1990-05-31

Application number

FI912608A

Other languages

English (en)

Other versions

FI912608A0 (fi

FI912608A7 (fi

Inventor

Iain Russel Belcher

Original Assignee

Mono Pumps Ltd

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.)

1990-05-31

Filing date

1991-05-30

Publication date

1991-12-01

1991-05-30 Application filed by Mono Pumps Ltd filed Critical Mono Pumps Ltd

1991-05-30 Publication of FI912608A0 publication Critical patent/FI912608A0/fi

1991-12-01 Publication of FI912608L publication Critical patent/FI912608L/fi

1991-12-01 Publication of FI912608A7 publication Critical patent/FI912608A7/fi

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
- 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
- F04C2/1073—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 where one member is stationary while the other member rotates and orbits
- F04C2/1075—Construction of the stationary member
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
- F05C2225/00—Synthetic polymers, e.g. plastics; Rubber
- F05C2225/04—PTFE [PolyTetraFluorEthylene]

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Rotary Pumps (AREA)
Details And Applications Of Rotary Liquid Pumps (AREA)

FI912608A 1990-05-31 1991-05-30 Ruuvipyöräpumppu ja staattori FI912608A7 (fi)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB9012134A GB2244517B (en)	1990-05-31	1990-05-31	Helical gear pump and stator

Publications (3)

Publication Number	Publication Date
FI912608A0 FI912608A0 (fi)	1991-05-30
FI912608L true FI912608L (fi)	1991-12-01
FI912608A7 FI912608A7 (fi)	1991-12-01

Family

ID=10676833

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI912608A FI912608A7 (fi)	1990-05-31	1991-05-30	Ruuvipyöräpumppu ja staattori

Country Status (6)

Country	Link
US (1)	US5145343A (fi)
EP (1)	EP0459740A1 (fi)
AU (1)	AU643789B2 (fi)
FI (1)	FI912608A7 (fi)
GB (1)	GB2244517B (fi)
NO (1)	NO912087L (fi)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6183226B1 (en)	1986-04-24	2001-02-06	Steven M. Wood	Progressive cavity motors using composite materials
US5611397A (en) *	1994-02-14	1997-03-18	Wood; Steven M.	Reverse Moineau motor and centrifugal pump assembly for producing fluids from a well
JPH06241161A (ja) *	1993-02-15	1994-08-30	Sanden Corp	圧縮機
US5759019A (en) *	1994-02-14	1998-06-02	Steven M. Wood	Progressive cavity pumps using composite materials
US5832604A (en) *	1995-09-08	1998-11-10	Hydro-Drill, Inc.	Method of manufacturing segmented stators for helical gear pumps and motors
KR100419308B1 (ko) *	1995-09-25	2004-06-12	헤이신 소비 가부시키가이샤	일축편심나사펌프
DE19804259A1 (de) *	1998-02-04	1999-08-12	Artemis Kautschuk Kunststoff	Elastomerstator für Exzenterschneckenpumpen
DE19821867A1 (de) *	1998-05-15	1999-11-18	Artemis Kautschuk Kunststoff	Nach dem Moineau-Prinzip arbeitende Maschine, insbesondere Bohrmotor für Tiefbohrungen
US6309195B1 (en)	1998-06-05	2001-10-30	Halliburton Energy Services, Inc.	Internally profiled stator tube
FR2794498B1 (fr) *	1999-06-07	2001-06-29	Inst Francais Du Petrole	Pompe a cavites progressantes a stator composite et son procede de fabrication
US6358027B1 (en)	2000-06-23	2002-03-19	Weatherford/Lamb, Inc.	Adjustable fit progressive cavity pump/motor apparatus and method
US6457958B1 (en)	2001-03-27	2002-10-01	Weatherford/Lamb, Inc.	Self compensating adjustable fit progressing cavity pump for oil-well applications with varying temperatures
US6604921B1 (en)	2002-01-24	2003-08-12	Schlumberger Technology Corporation	Optimized liner thickness for positive displacement drilling motors
US6604922B1 (en)	2002-03-14	2003-08-12	Schlumberger Technology Corporation	Optimized fiber reinforced liner material for positive displacement drilling motors
EP1558847A1 (en) *	2002-10-21	2005-08-03	Noetic Engineering Inc.	Stator of a moineau-pump
CA2673720C (en)	2007-01-24	2013-04-16	Halliburton Energy Services, Inc.	Electroformed stator tube for a progressing cavity apparatus
US20090068024A1 (en) *	2007-08-15	2009-03-12	Michael Duane Amburgey	Progressing cavity pump with heat management system
US8182252B2 (en) *	2007-10-30	2012-05-22	Moyno, Inc.	Progressing cavity pump with split stator
US8215014B2 (en)	2007-10-31	2012-07-10	Moyno, Inc.	Method for making a stator
US20150078943A1 (en) *	2013-09-16	2015-03-19	Baker Hughes Incorporated	Tunable Progressive Cavity Pump
FR3081519B1 (fr) *	2018-05-23	2020-05-29	Pcm Technologies	Element de stator d'une pompe a cavites progressives et pompe a cavites progressives
JP7138382B1 (ja) *	2022-01-18	2022-09-16	兵神装備株式会社	一軸偏心ねじポンプ

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2527673A (en) *	1947-02-28	1950-10-31	Robbins & Myers	Internal helical gear pump
US3084631A (en) *	1962-01-17	1963-04-09	Robbins & Myers	Helical gear pump with stator compression
US3499389A (en) *	1967-04-19	1970-03-10	Seeberger Kg	Worm pump
GB1220848A (en) *	1968-06-05	1971-01-27	Mono Pumps Ltd	Rotary pump or motor with an eccentrically rotating rotor
DE1703602A1 (de) *	1968-06-15	1972-04-20	Seeberger Kg Maschinen & Gerae	Schneckenpumpe
DE2722623A1 (de) *	1976-05-21	1977-12-08	Mono Pumps Ltd	Staender fuer exzenterschneckenpumpen oder -motoren, sowie herstellungsverfahren hierfuer
DE2713468C3 (de) *	1977-03-26	1982-09-02	Allweiler Ag, 7760 Radolfzell	Stator für Exzenterschneckenpumpen
HU181561B (en) *	1980-07-17	1983-10-28	Femmechanika	Stator for single-spindle screw pump
DE3229446A1 (de) *	1982-08-06	1984-02-09	Resch, Maschinen- und Gerätebau GmbH, 8266 Töging	Pumpenstator
DE3576844D1 (de) *	1984-12-12	1990-05-03	Robert A Barr	Wellenfoermige pumpenanlage.
DE3525529C1 (de) *	1985-07-17	1986-08-07	Netzsch-Mohnopumpen GmbH, 8264 Waldkraiburg	Stator fuer Exzenterschneckenpumpen
US4676725A (en) *	1985-12-27	1987-06-30	Hughes Tool Company	Moineau type gear mechanism with resilient sleeve
US4948432A (en) *	1988-11-04	1990-08-14	Pacific Alloy Castings, Inc.	Method for manufacturing a rotor for use in a progressive cavity pump
DE4006339C2 (de) *	1990-03-01	1994-08-04	Gd Anker Gmbh & Co Kg	Stator für eine Exzenterschneckenpumpe

1990
- 1990-05-31 GB GB9012134A patent/GB2244517B/en not_active Expired - Fee Related
1991
- 1991-05-28 EP EP91304784A patent/EP0459740A1/en not_active Withdrawn
- 1991-05-28 AU AU77341/91A patent/AU643789B2/en not_active Ceased
- 1991-05-30 NO NO91912087A patent/NO912087L/no unknown
- 1991-05-30 FI FI912608A patent/FI912608A7/fi not_active Application Discontinuation
- 1991-05-31 US US07/707,125 patent/US5145343A/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
GB2244517A (en)	1991-12-04
AU643789B2 (en)	1993-11-25
GB2244517B (en)	1994-05-04
AU7734191A (en)	1991-12-05
GB9012134D0 (en)	1990-07-18
US5145343A (en)	1992-09-08
EP0459740A1 (en)	1991-12-04
FI912608A0 (fi)	1991-05-30
FI912608A7 (fi)	1991-12-01
NO912087L (no)	1991-12-02
NO912087D0 (no)	1991-05-30

Publication	Publication Date	Title
FI912608L (fi)	1991-12-01	Skruvhjulspump och stator.
DE69109398D1 (de)	1995-06-08	Turbomolekularpumpe.
PT99828A (pt)	1994-01-31	Bombas osmoticas
DE69125044D1 (de)	1997-04-17	Vakuumpumpe
DE69013883D1 (de)	1994-12-08	Pumpenanordnung.
DE69107933D1 (de)	1995-04-13	Kühlmittelpumpe.
FI900866L (fi)	1991-08-22	Skovelhjul foer centrifugalpump.
DE59302906D1 (de)	1996-07-18	Rotorpumpe
FI925769L (fi)	1993-06-21	Uppoporakone
FI934448A7 (fi)	1993-10-08	Säteispumppu
DE69110406D1 (de)	1995-07-20	Schraubenpumpe.
DE59106391D1 (de)	1995-10-12	Kreiselpumpe.
FI912609L (fi)	1991-12-01	Skruvhjulspump.
DE59401938D1 (de)	1997-04-10	Kreiselpumpe
DE69112701D1 (de)	1995-10-12	Kreiselpumpe.
DE69101917D1 (de)	1994-06-09	Schraubenpumpe.
BR9106900A (pt)	1993-07-13	Bombas
FI912790A7 (fi)	1992-05-13	Foerfarande vid radialkolvexcentermotor/ pump och motsvarande radialkolvexcentermotor/pump.
DE69115652D1 (de)	1996-02-01	Gerotorpumpen
FI912043A0 (fi)	1991-04-26	Pump foer automatisk och laongsam utstroemning fraon en laekemedelflaska.
KR920008045U (ko)	1992-05-19	수중펌프
FI905573A0 (fi)	1990-11-12	Saktagaoende hydraulmotor/pump.
KR920007106U (ko)	1992-04-22	펌프모터
KR910020406U (ko)	1991-12-20	수중펌프
KR910015635U (ko)	1991-09-25	에젝터 펌프

Legal Events

Date	Code	Title	Description
1994-11-30	FD	Application lapsed