CA2553795C - Pompe a vis sans fin excentrique pourvue d'un dispositif d'entrainement integre - Google Patents

Pompe a vis sans fin excentrique pourvue d'un dispositif d'entrainement integre Download PDF

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Publication number
CA2553795C
CA2553795C CA002553795A CA2553795A CA2553795C CA 2553795 C CA2553795 C CA 2553795C CA 002553795 A CA002553795 A CA 002553795A CA 2553795 A CA2553795 A CA 2553795A CA 2553795 C CA2553795 C CA 2553795C
Authority
CA
Canada
Prior art keywords
armature
rotor
screw pump
eccentric screw
pump according
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
CA002553795A
Other languages
English (en)
Other versions
CA2553795A1 (fr
Inventor
Helmut Jaberg
Dirk Schmidt
Ralf Schueler
Thomas Ribbe
Johann Kreidl
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Netzsch Pumpen and Systeme GmbH
Original Assignee
Netzsch Pumpen and Systeme GmbH
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 Netzsch Pumpen and Systeme GmbH filed Critical Netzsch Pumpen and Systeme GmbH
Publication of CA2553795A1 publication Critical patent/CA2553795A1/fr
Application granted granted Critical
Publication of CA2553795C publication Critical patent/CA2553795C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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)
CA002553795A 2004-08-10 2005-07-15 Pompe a vis sans fin excentrique pourvue d'un dispositif d'entrainement integre Expired - Fee Related CA2553795C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102004038686.2 2004-08-10
DE102004038686A DE102004038686B3 (de) 2004-08-10 2004-08-10 Exzenterschneckenpumpe mit integriertem Antrieb
PCT/DE2005/001251 WO2006015571A1 (fr) 2004-08-10 2005-07-15 Pompe a vis sans fin excentrique pourvue d'un dispositif d'entrainement integre

Publications (2)

Publication Number Publication Date
CA2553795A1 CA2553795A1 (fr) 2006-02-16
CA2553795C true CA2553795C (fr) 2009-07-14

Family

ID=34802032

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002553795A Expired - Fee Related CA2553795C (fr) 2004-08-10 2005-07-15 Pompe a vis sans fin excentrique pourvue d'un dispositif d'entrainement integre

Country Status (13)

Country Link
US (1) US20070104595A1 (fr)
EP (1) EP1778980B1 (fr)
JP (1) JP2008509335A (fr)
KR (1) KR100874043B1 (fr)
CN (1) CN100460680C (fr)
AT (1) ATE377150T1 (fr)
BR (1) BRPI0513307A (fr)
CA (1) CA2553795C (fr)
DE (3) DE102004038686B3 (fr)
ES (1) ES2294727T3 (fr)
MX (1) MXPA06011759A (fr)
RU (1) RU2361116C2 (fr)
WO (1) WO2006015571A1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5190618B2 (ja) * 2007-08-20 2013-04-24 兵神装備株式会社 ロータ駆動機構及びポンプ装置
DE102008039973A1 (de) 2008-08-27 2010-03-04 Wmf Württembergische Metallwarenfabrik Ag Exzenterschneckenpumpe
DE102009024088A1 (de) 2009-06-06 2010-12-09 Zeus Gmbh Reifenfüllmasse, Verfahren zur Herstellung einer Reifenfüllung und Vorrichtung zur Durchführung des Verfahrens
MD4338C1 (ro) * 2013-05-21 2015-10-31 Юрий ЩИГОРЕВ Pompă electrică cu şnec cu răcire autonomă
CN103423064B (zh) * 2013-08-29 2016-12-28 中矿瑞杰(北京)科技有限公司 一种液力马达
PT2944819T (pt) 2014-05-12 2017-10-02 Hugo Vogelsang Maschb Gmbh Bomba de parafuso excêntrico
JP6635694B2 (ja) * 2014-08-05 2020-01-29 兵神装備株式会社 ポンプ体、ポンプ装置、流量計及び発電機
WO2017154023A1 (fr) * 2016-03-07 2017-09-14 Sona Pumps Moteur doté d'une pompe hélicoïdale à déplacement positif à l'intérieur d'un arbre de moteur
BE1025347B1 (nl) * 2017-06-28 2019-02-05 Atlas Copco Airpower Naamloze Vennootschap Cilindrisch symmetrische volumetrische machine
CN113062859A (zh) * 2021-04-21 2021-07-02 中国石油大学(华东) 一种转子内置式机泵一体全金属螺杆泵采油装置

Family Cites Families (26)

* Cited by examiner, † Cited by third party
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 (fr) * 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 (de) * 1986-07-01 1988-01-14 Heinrich Josef Lettmann Rohrfoermiges pumpenaggregat mit antriebsmotor
US4802827A (en) * 1986-12-24 1989-02-07 Kabushiki Kaisha Toshiba Compressor
JP2619642B2 (ja) * 1987-05-30 1997-06-11 京セラ株式会社 偏心ねじポンプ
FR2617534A1 (fr) * 1987-06-30 1989-01-06 Inst Francais Du Petrole Dispositif de pompage d'un fluide dans le fond d'un puits
GB8820444D0 (en) * 1988-08-30 1988-09-28 Framo Dev Ltd Electric motor
DE4313442A1 (de) * 1993-04-24 1994-10-27 Resch Maschinen Und Geraetebau Fluidpumpe
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
US5549465A (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 (zh) * 1998-01-26 2001-07-25 宋志超 金属定子螺杆泵
JP4365984B2 (ja) * 1999-05-14 2009-11-18 キヤノン株式会社 再生プラスチック材料の製造方法
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
RU2195581C2 (ru) * 2000-05-30 2002-12-27 Открытое акционерное общество Научно-производственное объединение "Искра" Одновинтовой насос, муфта привода ротора одновинтового насоса
DE10164898B4 (de) * 2001-04-30 2010-09-23 Berlin Heart Gmbh Verfahren zur Regelung einer Unterstützungspumpe für Fluidfördersysteme mit pulsatilem Druck
CN2528964Y (zh) * 2002-03-08 2003-01-01 宋其国 外驱动式双转动螺旋泵
DE10251846A1 (de) * 2002-11-07 2004-05-19 Netzsch-Mohnopumpen Gmbh Pumpenantrieb
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

Also Published As

Publication number Publication date
JP2008509335A (ja) 2008-03-27
RU2361116C2 (ru) 2009-07-10
US20070104595A1 (en) 2007-05-10
RU2006145438A (ru) 2008-09-20
KR20070033954A (ko) 2007-03-27
DE112005002517A5 (de) 2007-07-12
ES2294727T3 (es) 2008-04-01
DE502005001849D1 (de) 2007-12-13
MXPA06011759A (es) 2007-05-31
CN101006276A (zh) 2007-07-25
WO2006015571A1 (fr) 2006-02-16
BRPI0513307A (pt) 2008-05-06
EP1778980A1 (fr) 2007-05-02
CN100460680C (zh) 2009-02-11
DE102004038686B3 (de) 2005-08-25
ATE377150T1 (de) 2007-11-15
KR100874043B1 (ko) 2008-12-12
EP1778980B1 (fr) 2007-10-31
CA2553795A1 (fr) 2006-02-16

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EEER Examination request
MKLA Lapsed

Effective date: 20140715