NO941482D0 - Volumetrisk rotasjonsmaskin - Google Patents

Volumetrisk rotasjonsmaskin

Info

Publication number
NO941482D0
NO941482D0 NO941482A NO941482A NO941482D0 NO 941482 D0 NO941482 D0 NO 941482D0 NO 941482 A NO941482 A NO 941482A NO 941482 A NO941482 A NO 941482A NO 941482 D0 NO941482 D0 NO 941482D0
Authority
NO
Norway
Prior art keywords
rotary machine
volumetric rotary
volumetric
machine
rotary
Prior art date
Application number
NO941482A
Other languages
English (en)
Other versions
NO306643B1 (no
NO941482L (no
Inventor
Andre Leroy
Jean-Marie Flamme
Original Assignee
Andre Leroy
Flamme Jean M
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 Andre Leroy, Flamme Jean M filed Critical Andre Leroy
Publication of NO941482L publication Critical patent/NO941482L/no
Publication of NO941482D0 publication Critical patent/NO941482D0/no
Publication of NO306643B1 publication Critical patent/NO306643B1/no

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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
NO941482A 1991-10-23 1994-04-22 Volumetrisk rotasjonsmaskin NO306643B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9113530A FR2683001B1 (fr) 1991-10-23 1991-10-23 Machine volumetrique axiale.
PCT/FR1992/001010 WO1993008402A1 (fr) 1991-10-23 1992-10-15 Machine volumetrique rotative

Publications (3)

Publication Number Publication Date
NO941482L NO941482L (no) 1994-04-22
NO941482D0 true NO941482D0 (no) 1994-04-22
NO306643B1 NO306643B1 (no) 1999-11-29

Family

ID=9418555

Family Applications (1)

Application Number Title Priority Date Filing Date
NO941482A NO306643B1 (no) 1991-10-23 1994-04-22 Volumetrisk rotasjonsmaskin

Country Status (8)

Country Link
US (1) US5439359A (no)
EP (1) EP0610435B1 (no)
JP (1) JPH07501374A (no)
CA (1) CA2121131C (no)
DE (1) DE69203728T2 (no)
FR (1) FR2683001B1 (no)
NO (1) NO306643B1 (no)
WO (1) WO1993008402A1 (no)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2278402A (en) * 1993-05-27 1994-11-30 Mono Pumps Ltd Helical gear fluid machine.
FR2719874A1 (fr) * 1994-05-10 1995-11-17 Flamme Jean M Machine volumétrique à engrenement intérieur.
DE19827101A1 (de) * 1998-06-18 1999-12-23 Artemis Kautschuk Kunststoff Nach dem Moineau-Prinzip arbeitende Maschine für den Einsatz in Tiefbohrungen
US6241494B1 (en) 1998-09-18 2001-06-05 Schlumberger Technology Company Non-elastomeric stator and downhole drilling motors incorporating same
ES2259070T3 (es) * 2002-07-17 2006-09-16 Elthom Enterprises Limited Atornillador rotatorio y metodo de transformar un movimiento en dicha maquina.
FR2844312B1 (fr) 2002-09-05 2006-04-28 Centre Nat Rech Scient Machine tournante a capsulisme
US20060011656A1 (en) * 2004-07-16 2006-01-19 Ming-Te Tu Liquid extruding device
US7396220B2 (en) * 2005-02-11 2008-07-08 Dyna-Drill Technologies, Inc. Progressing cavity stator including at least one cast longitudinal section
US20090252630A1 (en) * 2005-08-12 2009-10-08 Heishin Sobi Kabushiki Kaisha Single-Shaft Eccentric Screw Pump
JP2008175199A (ja) * 2006-12-20 2008-07-31 Heishin Engineering & Equipment Co Ltd 一軸偏心ねじポンプ
US7950914B2 (en) * 2007-06-05 2011-05-31 Smith International, Inc. Braze or solder reinforced Moineau stator
US7878774B2 (en) * 2007-06-05 2011-02-01 Smith International, Inc. Moineau stator including a skeletal reinforcement
US20100071458A1 (en) * 2007-06-12 2010-03-25 General Electric Company Positive displacement flow measurement device
PL2176552T3 (pl) * 2007-08-17 2012-10-31 Seepex Gmbh Mimośrodowa pompa śrubowa z dzielonym statorem
US9393648B2 (en) 2010-03-30 2016-07-19 Smith International Inc. Undercut stator for a positive displacment motor
US9927801B2 (en) * 2012-05-11 2018-03-27 D.P. Technology Corp. Automatic method for milling complex channel-shaped cavities via coupling flank-milling positions
CN102734154B (zh) * 2012-07-16 2015-10-28 沈阳金铠建筑科技股份有限公司 输送双发泡体保温浆料的多头螺旋单螺杆泵
WO2014100267A1 (en) * 2012-12-18 2014-06-26 Oscilla Power Inc. Downhole energy harvesting method and device
US10087758B2 (en) 2013-06-05 2018-10-02 Rotoliptic Technologies Incorporated Rotary machine
MX2016002540A (es) 2013-09-30 2016-11-28 Halliburton Energy Services Inc Cojinete de rotor para un motor de perforacion de cavidad progresiva en el fondo del pozo.
US10627266B2 (en) * 2017-09-27 2020-04-21 Baker Hughes, A Ge Company, Llc Flowmeter with discontinuous helicoid turbine
EP3850190A4 (en) 2018-09-11 2022-08-10 Rotoliptic Technologies Incorporated OFFSET ROTARY HELICAL TROCHOIDAL MACHINES
US11815094B2 (en) 2020-03-10 2023-11-14 Rotoliptic Technologies Incorporated Fixed-eccentricity helical trochoidal rotary machines
US11802558B2 (en) 2020-12-30 2023-10-31 Rotoliptic Technologies Incorporated Axial load in helical trochoidal rotary machines
JP7199128B1 (ja) * 2022-01-18 2023-01-05 兵神装備株式会社 一軸偏心ねじポンプ
JP7138383B1 (ja) * 2022-01-18 2022-09-16 兵神装備株式会社 一軸偏心ねじポンプ
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 (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR997957A (fr) * 1945-09-13 1952-01-14 Mécanisme à engrenages utilisable en particulier comme pompe compresseur ou moteur
US2525265A (en) * 1945-09-13 1950-10-10 Robbins & Myers Glandless pump
US3168049A (en) * 1961-09-26 1965-02-02 Mono Pumps Africa Pty Helical gear pumps
US3208391A (en) * 1963-04-23 1965-09-28 Flygts Pumpar Ab Screw pump
US3975120A (en) * 1973-11-14 1976-08-17 Smith International, Inc. Wafer elements for progressing cavity stators
HU175810B (hu) * 1977-12-28 1980-10-28 Orszagos Koolaj Gazipari Protochnoe mnogocelevoe ustrojstvo s osevym protokom
CA1208072A (en) * 1983-08-16 1986-07-22 Minoru Saruwatari Progressive cavity pump
FR2564528B1 (fr) * 1984-05-21 1986-09-19 Leroy Andre Moteur volumetrique a rouleaux

Also Published As

Publication number Publication date
NO306643B1 (no) 1999-11-29
CA2121131C (fr) 1999-05-25
DE69203728D1 (de) 1995-08-31
DE69203728T2 (de) 1996-03-07
JPH07501374A (ja) 1995-02-09
FR2683001A1 (fr) 1993-04-30
US5439359A (en) 1995-08-08
NO941482L (no) 1994-04-22
FR2683001B1 (fr) 1994-02-04
EP0610435A1 (fr) 1994-08-17
CA2121131A1 (fr) 1993-04-29
EP0610435B1 (fr) 1995-07-26
WO1993008402A1 (fr) 1993-04-29

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Legal Events

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MM1K Lapsed by not paying the annual fees

Free format text: LAPSED IN APRIL 2003