ATE522700T1 - Gerotor-maschine - Google Patents

Gerotor-maschine

Info

Publication number
ATE522700T1
ATE522700T1 AT03725936T AT03725936T ATE522700T1 AT E522700 T1 ATE522700 T1 AT E522700T1 AT 03725936 T AT03725936 T AT 03725936T AT 03725936 T AT03725936 T AT 03725936T AT E522700 T1 ATE522700 T1 AT E522700T1
Authority
AT
Austria
Prior art keywords
shell
rotor
stator
way
embodied
Prior art date
Application number
AT03725936T
Other languages
English (en)
Inventor
Vladimir Vsevolodovich Davydov
Original Assignee
Vladimir Vsevolodovich Davydov
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 Vladimir Vsevolodovich Davydov filed Critical Vladimir Vsevolodovich Davydov
Application granted granted Critical
Publication of ATE522700T1 publication Critical patent/ATE522700T1/de

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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/10—Outer members for co-operation with rotary pistons; Casings
    • F01C21/102—Adjustment of the interstices between moving and fixed parts of the machine by means other than fluid pressure
    • 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
    • F04C2250/00—Geometry
    • F04C2250/20—Geometry of the rotor
    • F04C2250/201—Geometry of the rotor conical shape

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Rotary Pumps (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
AT03725936T 2002-04-24 2003-04-22 Gerotor-maschine ATE522700T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU2002112374/06A RU2214513C1 (ru) 2002-04-24 2002-04-24 Героторная машина
PCT/RU2003/000196 WO2003091543A1 (fr) 2002-04-24 2003-04-22 Machine a rotor dente

Publications (1)

Publication Number Publication Date
ATE522700T1 true ATE522700T1 (de) 2011-09-15

Family

ID=29268135

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03725936T ATE522700T1 (de) 2002-04-24 2003-04-22 Gerotor-maschine

Country Status (5)

Country Link
EP (1) EP1503034B1 (de)
AT (1) ATE522700T1 (de)
AU (1) AU2003231438A1 (de)
RU (1) RU2214513C1 (de)
WO (1) WO2003091543A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005005838A1 (en) * 2003-07-14 2005-01-20 Elthom Enterprises Limited Rotary screw compressor with multiple stages
WO2005078240A1 (en) * 2004-01-14 2005-08-25 Elthom Enterprises Limited Method of transforming energy in a rotary screw machine of volumetric type
ATE415560T1 (de) * 2006-01-26 2008-12-15 Grundfos Management As Exzenterschneckenpumpe
EP2063125B1 (de) * 2007-11-02 2009-10-14 Grundfos Management A/S Moineau-Pumpe
DE202009002823U1 (de) * 2009-03-02 2009-07-30 Daunheimer, Ralf Exzenterschneckenpumpe
EP2532833B1 (de) * 2011-06-10 2015-07-29 ViscoTec Pumpen-u. Dosiertechnik GmbH Förderelement für eine Exzenterschneckenpumpe und Exzenterschneckenpumpe
CN103758756B (zh) * 2014-01-22 2016-01-06 中国石油天然气股份有限公司 平衡式金属螺杆泵
PL3767105T3 (pl) * 2019-07-16 2022-05-02 Arnold Jäger Holding GmbH Stojan do pompy ślimakowej mimośrodowej

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2085115A (en) * 1934-05-02 1937-06-29 Moineau Rene Joseph Louis Gear mechanism
SE85331C1 (de) * 1935-03-11 1936-01-21
SE140005C1 (de) * 1951-08-16 1953-04-21
GB1215569A (en) * 1969-08-29 1970-12-09 Paul Gerhard Langer Rotary positive-displacement pumps
DE2240423A1 (de) * 1972-08-17 1974-03-07 Hermetic Pumpen Gmbh Foerdereinrichtung, insbesondere foerderpumpe
HU175810B (hu) 1977-12-28 1980-10-28 Orszagos Koolaj Gazipari Protochnoe mnogocelevoe ustrojstvo s osevym protokom
SU909305A1 (ru) 1978-06-02 1982-02-28 За витель Объемна роторна гидромашина
SU1437575A1 (ru) * 1987-03-17 1988-11-15 И.М.Чесноков и А.И.Чеснаков Двухвинтовой растворонасос
RU2157895C2 (ru) * 1998-06-18 2000-10-20 Богданов Эдуард Васильевич Роторно-спиральный двигатель

Also Published As

Publication number Publication date
AU2003231438A1 (en) 2003-11-10
RU2214513C1 (ru) 2003-10-20
EP1503034A1 (de) 2005-02-02
EP1503034B1 (de) 2011-08-31
WO2003091543A1 (fr) 2003-11-06
EP1503034A4 (de) 2008-03-19

Similar Documents

Publication Publication Date Title
SE8204074L (sv) Skruvrotorprofiler
ATE374306T1 (de) Hydraulische vorrichtung
ATE415561T1 (de) Verbessertes schraubenverdichterelement mit wassereinspritzung
ATE522700T1 (de) Gerotor-maschine
CY1109872T1 (el) Μηχανισμος ροτορα αντλησης για μια μηχανη υδραυλικης κοχλιωσης
DE60332138D1 (de) Verdichtereinheit
ATE309467T1 (de) Schraubenverdichter mit einem motor mit geschalteter reluktanz
ATE341986T1 (de) Motor eines gebläses
ATE483914T1 (de) Schraubenverdichter
CN100465486C (zh) 径向摆动马达的密封装置
WO2003102399A3 (en) Increased wear-life mechanical face seal anti-rotation system
WO2003005529A3 (de) Elektrische maschine
DE602004006656D1 (de) Gleitringdichtung für drehende Maschinen
EP3073133B1 (de) Ausgangswelle eines kreisförmigen hydraulikmotors und wellenventilströmungsverteilung in diesem kreisförmigen hydraulikmotor
MY168173A (en) Internal gear type oil pump rotor
DK1309799T3 (da) Skruekompressor
ATE370332T1 (de) Flüssigkeitsring-schraubenpumpe
AU2003274697A1 (en) Rotary machine having two rotors
MD3106G2 (ro) Pompă electrică ermetică
WO2002064345A8 (de) Regelverfahren für die hydraulische unterstützung eines elektrischen antriebs
ATE403066T1 (de) Druckluftmotor
EP1216372B8 (de) Wellenabdichtung, insbesondere für axialkolbenverdichter
JP2011021574A (ja) 単一のゲートロータを有するスクリューコンプレッサにおける圧縮室構造
TW200506206A (en) Vacuum pump
BRPI0411395A (pt) bomba e motor de fluido

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties