MXPA06011759A - Eccentric screw pump with integrated drive. - Google Patents
Eccentric screw pump with integrated drive.Info
- Publication number
- MXPA06011759A MXPA06011759A MXPA06011759A MXPA06011759A MXPA06011759A MX PA06011759 A MXPA06011759 A MX PA06011759A MX PA06011759 A MXPA06011759 A MX PA06011759A MX PA06011759 A MXPA06011759 A MX PA06011759A MX PA06011759 A MXPA06011759 A MX PA06011759A
- Authority
- MX
- Mexico
- Prior art keywords
- screw pump
- eccentric screw
- integrated drive
- rotor
- drive motor
- Prior art date
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
- F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
- F04C15/06—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet
-
- 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
- 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
- F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
-
- 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
- F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
- F04C15/0057—Driving elements, brakes, couplings, transmission specially adapted for machines or pumps
- F04C15/0061—Means for transmitting movement from the prime mover to driven parts of the pump, e.g. clutches, couplings, transmissions
-
- 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
- F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
- F04C15/0057—Driving elements, brakes, couplings, transmission specially adapted for machines or pumps
- F04C15/008—Prime movers
-
- 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)
- Details And Applications Of Rotary Liquid Pumps (AREA)
- Percussion Or Vibration Massage (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
Abstract
The invention relates to an eccentric screw pump which comprises a stator (2)and a rotor (1) rotating therein as well as a drive motor for driving the rotor.The armature (3) of the drive motor is non-rotationally linked with the rotorand rotates inside a cylindrical pot (5) on an eccentric orbit. The torque fordriving the rotor is generated by means of a stator winding (4).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004038686A DE102004038686B3 (en) | 2004-08-10 | 2004-08-10 | Spiral pump e.g. for integrated drive, has rotor which runs in it and driving motor connected to rotor such as fixed winding, and runners surrounding rotor and covered by housing |
PCT/DE2005/001251 WO2006015571A1 (en) | 2004-08-10 | 2005-07-15 | Eccentric screw pump with integrated drive |
Publications (1)
Publication Number | Publication Date |
---|---|
MXPA06011759A true MXPA06011759A (en) | 2007-05-31 |
Family
ID=34802032
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MXPA06011759A MXPA06011759A (en) | 2004-08-10 | 2005-07-15 | Eccentric screw pump with integrated drive. |
Country Status (13)
Country | Link |
---|---|
US (1) | US20070104595A1 (en) |
EP (1) | EP1778980B1 (en) |
JP (1) | JP2008509335A (en) |
KR (1) | KR100874043B1 (en) |
CN (1) | CN100460680C (en) |
AT (1) | ATE377150T1 (en) |
BR (1) | BRPI0513307A (en) |
CA (1) | CA2553795C (en) |
DE (3) | DE102004038686B3 (en) |
ES (1) | ES2294727T3 (en) |
MX (1) | MXPA06011759A (en) |
RU (1) | RU2361116C2 (en) |
WO (1) | WO2006015571A1 (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5190618B2 (en) * | 2007-08-20 | 2013-04-24 | 兵神装備株式会社 | Rotor drive mechanism and pump device |
DE102008039973A1 (en) | 2008-08-27 | 2010-03-04 | Wmf Württembergische Metallwarenfabrik Ag | Cavity Pump |
DE102009024088A1 (en) | 2009-06-06 | 2010-12-09 | Zeus Gmbh | Tire filler, method for producing a tire filling and apparatus for carrying out the method |
MD4338C1 (en) * | 2013-05-21 | 2015-10-31 | Юрий ЩИГОРЕВ | Screw electric pump with autonomous cooling |
CN103423064B (en) * | 2013-08-29 | 2016-12-28 | 中矿瑞杰(北京)科技有限公司 | A kind of fluid-power motor |
ES2890807T3 (en) | 2014-05-12 | 2022-01-24 | Hugo Vogelsang Maschb Gmbh | Eccentric screw pump with mounting through the hollow rotor |
JP6635694B2 (en) * | 2014-08-05 | 2020-01-29 | 兵神装備株式会社 | Pump body, pump device, flow meter and generator |
WO2017154023A1 (en) * | 2016-03-07 | 2017-09-14 | Sona Pumps | Motor with positive displacement helical pump inside motor shaft |
BE1025347B1 (en) * | 2017-06-28 | 2019-02-05 | Atlas Copco Airpower Naamloze Vennootschap | CYLINDRICAL SYMMETRIC VOLUMETRIC MACHINE |
CN113062859A (en) * | 2021-04-21 | 2021-07-02 | 中国石油大学(华东) | Rotor built-in type machine-pump integrated all-metal screw pump oil production device |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2212417A (en) * | 1938-02-10 | 1940-08-20 | Robbins & Myers | Combined motor and pump |
US2957427A (en) * | 1956-12-28 | 1960-10-25 | Walter J O'connor | Self-regulating pumping mechanism |
FR1559710A (en) * | 1966-12-26 | 1969-03-14 | ||
US3951097A (en) * | 1975-05-01 | 1976-04-20 | Wallace Clark | Hydraulic motor or pump |
US4981281A (en) * | 1983-12-21 | 1991-01-01 | Robert W. Brundage | Solenoid controlled fluid flow valve |
DE3621967A1 (en) * | 1986-07-01 | 1988-01-14 | Heinrich Josef Lettmann | Pipe-shaped pump unit with drive motor |
US4802827A (en) * | 1986-12-24 | 1989-02-07 | Kabushiki Kaisha Toshiba | Compressor |
JP2619642B2 (en) * | 1987-05-30 | 1997-06-11 | 京セラ株式会社 | Eccentric screw pump |
FR2617534A1 (en) * | 1987-06-30 | 1989-01-06 | Inst Francais Du Petrole | DEVICE FOR PUMPING A FLUID INTO THE BOTTOM OF A WELL |
GB8820444D0 (en) * | 1988-08-30 | 1988-09-28 | Framo Dev Ltd | Electric motor |
DE4313442A1 (en) * | 1993-04-24 | 1994-10-27 | Resch Maschinen Und Geraetebau | Fluid pump |
US5759019A (en) * | 1994-02-14 | 1998-06-02 | Steven M. Wood | Progressive cavity pumps using composite materials |
US5549160A (en) * | 1994-05-27 | 1996-08-27 | National-Oilwell Canada Ltd. | Downhole progressing cavity pump rotor valve |
US5549464A (en) * | 1994-10-29 | 1996-08-27 | Varadan; Rajan | Drive arrangement for progressing cavity pump |
US5779460A (en) * | 1996-06-07 | 1998-07-14 | Ici Canada Inc. | Progressive cavity pump with tamper-proof safety |
CN1068935C (en) * | 1998-01-26 | 2001-07-25 | 宋志超 | Metal stator screw pump |
JP4365984B2 (en) * | 1999-05-14 | 2009-11-18 | キヤノン株式会社 | Manufacturing method of recycled plastic material |
US7374005B2 (en) * | 2000-01-10 | 2008-05-20 | The United States Of America As Represented By The Administrator Of The U.S. Environmental Protection Agency | Opposing pump/motors |
US6361292B1 (en) * | 2000-04-12 | 2002-03-26 | Sheldon S. L. Chang | Linear flow blood pump |
DE10123139B4 (en) * | 2001-04-30 | 2005-08-11 | Berlin Heart Ag | Method for controlling a support pump for pulsatile pressure fluid delivery systems |
CN2528964Y (en) * | 2002-03-08 | 2003-01-01 | 宋其国 | External driving double-rotation helicoidal pump |
DE10251846A1 (en) * | 2002-11-07 | 2004-05-19 | Netzsch-Mohnopumpen Gmbh | pump drive |
US7074018B2 (en) * | 2003-07-10 | 2006-07-11 | Sheldon Chang | Direct drive linear flow blood pump |
US7699586B2 (en) * | 2004-12-03 | 2010-04-20 | Heartware, Inc. | Wide blade, axial flow pump |
US7226277B2 (en) * | 2004-12-22 | 2007-06-05 | Pratt & Whitney Canada Corp. | Pump and method |
-
2004
- 2004-08-10 DE DE102004038686A patent/DE102004038686B3/en not_active Expired - Fee Related
-
2005
- 2005-07-15 KR KR1020067015387A patent/KR100874043B1/en not_active IP Right Cessation
- 2005-07-15 MX MXPA06011759A patent/MXPA06011759A/en active IP Right Grant
- 2005-07-15 EP EP05768100A patent/EP1778980B1/en not_active Not-in-force
- 2005-07-15 AT AT05768100T patent/ATE377150T1/en not_active IP Right Cessation
- 2005-07-15 RU RU2006145438/06A patent/RU2361116C2/en not_active IP Right Cessation
- 2005-07-15 JP JP2007525158A patent/JP2008509335A/en active Pending
- 2005-07-15 ES ES05768100T patent/ES2294727T3/en active Active
- 2005-07-15 BR BRPI0513307-6A patent/BRPI0513307A/en not_active IP Right Cessation
- 2005-07-15 WO PCT/DE2005/001251 patent/WO2006015571A1/en active IP Right Grant
- 2005-07-15 CN CNB2005800263773A patent/CN100460680C/en not_active Expired - Fee Related
- 2005-07-15 CA CA002553795A patent/CA2553795C/en not_active Expired - Fee Related
- 2005-07-15 DE DE502005001849T patent/DE502005001849D1/en active Active
- 2005-07-15 DE DE112005002517T patent/DE112005002517A5/en not_active Withdrawn
-
2006
- 2006-12-28 US US11/617,538 patent/US20070104595A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
KR100874043B1 (en) | 2008-12-12 |
ATE377150T1 (en) | 2007-11-15 |
RU2361116C2 (en) | 2009-07-10 |
ES2294727T3 (en) | 2008-04-01 |
CA2553795C (en) | 2009-07-14 |
JP2008509335A (en) | 2008-03-27 |
CA2553795A1 (en) | 2006-02-16 |
CN100460680C (en) | 2009-02-11 |
RU2006145438A (en) | 2008-09-20 |
DE112005002517A5 (en) | 2007-07-12 |
EP1778980A1 (en) | 2007-05-02 |
KR20070033954A (en) | 2007-03-27 |
EP1778980B1 (en) | 2007-10-31 |
BRPI0513307A (en) | 2008-05-06 |
US20070104595A1 (en) | 2007-05-10 |
CN101006276A (en) | 2007-07-25 |
DE502005001849D1 (en) | 2007-12-13 |
WO2006015571A1 (en) | 2006-02-16 |
DE102004038686B3 (en) | 2005-08-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant or registration |