WO2011012364A3 - Zahnradpumpe - Google Patents

Zahnradpumpe Download PDF

Info

Publication number
WO2011012364A3
WO2011012364A3 PCT/EP2010/057973 EP2010057973W WO2011012364A3 WO 2011012364 A3 WO2011012364 A3 WO 2011012364A3 EP 2010057973 W EP2010057973 W EP 2010057973W WO 2011012364 A3 WO2011012364 A3 WO 2011012364A3
Authority
WO
WIPO (PCT)
Prior art keywords
annular gear
gear
produce
gearwheel
stator
Prior art date
Application number
PCT/EP2010/057973
Other languages
English (en)
French (fr)
Other versions
WO2011012364A2 (de
Inventor
Stanislaw Bodzak
Original Assignee
Robert Bosch 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 Robert Bosch Gmbh filed Critical Robert Bosch Gmbh
Priority to US13/387,408 priority Critical patent/US8974207B2/en
Priority to CN201080038228.XA priority patent/CN102483058B/zh
Priority to EP10722710.0A priority patent/EP2459880B1/de
Priority to RU2012107225/06A priority patent/RU2540346C2/ru
Priority to JP2012522054A priority patent/JP5536885B2/ja
Publication of WO2011012364A2 publication Critical patent/WO2011012364A2/de
Priority to IN753DEN2012 priority patent/IN2012DN00753A/en
Publication of WO2011012364A3 publication Critical patent/WO2011012364A3/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
    • 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
    • F04C11/00—Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston type; Pumping installations
    • F04C11/008—Enclosed motor pump units
    • 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
    • F04C2/082—Details specially related to intermeshing engagement type machines or pumps
    • F04C2/086—Carter
    • 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
    • F04C2/102—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 the two members rotating simultaneously around their respective axes
    • 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
    • F04C2230/00—Manufacture
    • F04C2230/20—Manufacture essentially without removing material
    • F04C2230/22—Manufacture essentially without removing material by sintering

Landscapes

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

Abstract

Die Erfindung betrifft eine Zahnradpumpe (1) zum Fördern eines Fluids mit einem drehbar auf einem Lagerzapfen (4) gelagerten aussenverzahnten Zahnrad (3) und einem innenverzahnten Zahnring (2), welche zur Erzeugung einer Förderwirkung in kämmendem Eingriff stehen, und welche gemeinsam mit einem elektrisch kommutierbaren Stator (7) in einem Gehäuse (5) angeordnet sind, wobei sich der Stator (7) konzentrisch um den Zahnring (2) herum erstreckt und mit einem Magnetring (6) zur Erzeugung einer elektromotorischen Kraft zusammenwirkt, wobei der Magnetring (6) mit dem Zahnring (2) zur Erzeugung der Förderwirkung eine Rotationsbewegung ausführt, und wobei Zahnring (2) durch ein Gleitlager (25) gelagert ist.
PCT/EP2010/057973 2009-07-31 2010-06-08 Zahnradpumpe WO2011012364A2 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
US13/387,408 US8974207B2 (en) 2009-07-31 2010-06-08 Gear pump
CN201080038228.XA CN102483058B (zh) 2009-07-31 2010-06-08 齿轮泵
EP10722710.0A EP2459880B1 (de) 2009-07-31 2010-06-08 Zahnradpumpe
RU2012107225/06A RU2540346C2 (ru) 2009-07-31 2010-06-08 Шестеренный насос
JP2012522054A JP5536885B2 (ja) 2009-07-31 2010-06-08 歯車ポンプ
IN753DEN2012 IN2012DN00753A (de) 2009-07-31 2012-01-25

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102009028154.1 2009-07-31
DE200910028154 DE102009028154A1 (de) 2009-07-31 2009-07-31 Zahnradpumpe

Publications (2)

Publication Number Publication Date
WO2011012364A2 WO2011012364A2 (de) 2011-02-03
WO2011012364A3 true WO2011012364A3 (de) 2012-02-09

Family

ID=43402330

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2010/057973 WO2011012364A2 (de) 2009-07-31 2010-06-08 Zahnradpumpe

Country Status (8)

Country Link
US (1) US8974207B2 (de)
EP (1) EP2459880B1 (de)
JP (1) JP5536885B2 (de)
CN (1) CN102483058B (de)
DE (1) DE102009028154A1 (de)
IN (1) IN2012DN00753A (de)
RU (1) RU2540346C2 (de)
WO (1) WO2011012364A2 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2486622B1 (de) 2009-10-08 2014-07-23 Fluidic, Inc. Wiederaufladbare metall-luft-zelle mit fliessmanagementsystem
EP2586092B1 (de) 2010-06-24 2017-01-04 Fluidic, Inc. Batteriezelle mit brennstoffanode mit stufigem aufbau
CN105206789B (zh) 2010-09-16 2018-09-07 流体公司 具有渐进析氧电极/燃料电极的电化学电池系统
JP5908251B2 (ja) 2010-11-17 2016-04-26 フルイディック，インク．Ｆｌｕｉｄｉｃ，Ｉｎｃ． 階層型アノードのマルチモード充電
US8840385B2 (en) * 2011-03-03 2014-09-23 Ti Group Automotive Systems, L.L.C. Positive displacement fluid pump
DE112013001156A5 (de) 2012-02-27 2014-12-11 Magna Powertrain Bad Homburg GmbH Pumpenanordnung
KR102150609B1 (ko) * 2014-02-21 2020-09-01 엘지이노텍 주식회사 모터
EP3253968A1 (de) * 2015-02-06 2017-12-13 Robert Bosch GmbH Pumpeinheit für die kraftstoffzufuhr, vorzugsweise diesel, an einen verbrennungsmotor
DE102015213387A1 (de) * 2015-07-16 2017-01-19 Robert Bosch Gmbh Rotationskolbenpumpe
JP6190938B1 (ja) * 2016-10-11 2017-08-30 大同機械製造株式会社 内転歯車ポンプ
DE102017223715A1 (de) * 2017-12-22 2019-06-27 Magna Powertrain Bad Homburg GmbH Gerotorpumpe und Verfahren zur Herstellung einer solchen
CN114320890A (zh) * 2022-01-10 2022-04-12 淮安市虎力液压机械有限公司 一种高稳定性的液压齿轮泵
DE102022208141A1 (de) 2022-08-04 2024-02-15 Vitesco Technologies GmbH Pumpe, insbesondere Getriebeölpumpe

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0501236A1 (de) * 1991-02-27 1992-09-02 Fresenius AG Pumpe, insbesondere gekapselte medizinische Pumpe
EP1096149A2 (de) * 1999-10-26 2001-05-02 Tuthill Corporation Verdrängungspumpe mit Axiallageranordnung
EP1172561A2 (de) * 2000-07-13 2002-01-16 Schwäbische Hüttenwerke GmbH Pumpe mit Magnetkupplung
EP1566545A2 (de) * 2004-02-23 2005-08-24 Aisin Seiki Kabushiki Kaisha Elektrische Innenzahnradpumpe
DE102006037177A1 (de) * 2006-08-09 2008-02-14 Robert Bosch Gmbh Innenzahnradpumpe
DE202009000690U1 (de) * 2009-01-16 2009-04-09 Gather Industrie Gmbh Rotationsverdrängerpumpe

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59226647A (ja) * 1983-06-02 1984-12-19 Matsushita Electric Ind Co Ltd 直流モ−タ
US7137793B2 (en) * 2004-04-05 2006-11-21 Peopleflo Manufacturing, Inc. Magnetically driven gear pump
JP4272112B2 (ja) 2004-05-26 2009-06-03 株式会社日立製作所 モータ一体型内接歯車式ポンプ及び電子機器
JP3996919B2 (ja) * 2004-08-20 2007-10-24 信越化学工業株式会社 永久磁石モータ
JP4237731B2 (ja) * 2005-05-31 2009-03-11 株式会社日立製作所 モータ一体型内接歯車式ポンプ及びその製造方法並びに電子機器
DE102006007554A1 (de) 2006-02-16 2007-08-23 Hydraulik-Ring Gmbh Förderpumpe, insbesondere für Harnstoffwasserlösung als Abgasnachbehandlungsmedium
CN200989300Y (zh) * 2006-08-15 2007-12-12 兰州理工大学 一种液压电机内啮合齿轮泵
US20090167104A1 (en) * 2008-01-02 2009-07-02 Dunn Randy B Stackable brushless DC motor

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0501236A1 (de) * 1991-02-27 1992-09-02 Fresenius AG Pumpe, insbesondere gekapselte medizinische Pumpe
EP1096149A2 (de) * 1999-10-26 2001-05-02 Tuthill Corporation Verdrängungspumpe mit Axiallageranordnung
EP1172561A2 (de) * 2000-07-13 2002-01-16 Schwäbische Hüttenwerke GmbH Pumpe mit Magnetkupplung
EP1566545A2 (de) * 2004-02-23 2005-08-24 Aisin Seiki Kabushiki Kaisha Elektrische Innenzahnradpumpe
DE102006037177A1 (de) * 2006-08-09 2008-02-14 Robert Bosch Gmbh Innenzahnradpumpe
DE202009000690U1 (de) * 2009-01-16 2009-04-09 Gather Industrie Gmbh Rotationsverdrängerpumpe

Also Published As

Publication number Publication date
WO2011012364A2 (de) 2011-02-03
US20120148426A1 (en) 2012-06-14
US8974207B2 (en) 2015-03-10
JP5536885B2 (ja) 2014-07-02
EP2459880A2 (de) 2012-06-06
IN2012DN00753A (de) 2015-06-19
EP2459880B1 (de) 2017-01-04
DE102009028154A1 (de) 2011-02-03
JP2013500430A (ja) 2013-01-07
RU2540346C2 (ru) 2015-02-10
CN102483058B (zh) 2015-10-07
RU2012107225A (ru) 2013-09-10
CN102483058A (zh) 2012-05-30

Similar Documents

Publication Publication Date Title
WO2011012364A3 (de) Zahnradpumpe
WO2011012362A3 (de) Zahnradpumpe
WO2010086704A8 (en) Differential device
GB2457412B (en) Tidal electricity generating apparatus
WO2011086013A3 (de) Flügelzellenpumpe
EG26414A (en) The drive arrangement is very durable and the mill is pushed out
WO2015060912A3 (en) Dual direction windmill pump for geared turbofan engine
WO2011005519A3 (en) Downhole tool with roller screw assembly
GB201102763D0 (en) Tail rotor gearbox lubrication
EP2749737A3 (de) Elektrische Pumpe
MX341773B (es) Unidad de impulsión del fondo de la perforación que tiene un motor hidráulico con un sistema de engranaje planetario.
MX2009001942A (es) Dispositivo de acarreo.
WO2010072497A3 (de) Elektrische maschine mit rotorstützschild
EP2546963A3 (de) Motor
WO2011145842A3 (ko) 유체 펌프
WO2012052240A3 (de) Pendelschieberzellenpumpe
WO2010120538A3 (en) Improved heat transfer through electrical submersible pump motor
WO2013010740A3 (de) Getriebe-antriebseinrichtung
WO2009094998A3 (de) Wassergeschmierte lageranordnung
WO2012084665A3 (de) Windkraftanlage
MX2012008037A (es) Bomba mecanica de refrigerante de motor de combustion.
WO2009126223A3 (en) Gear pumps and methods for using gear pumps
WO2011147638A3 (de) Innenzahnradpumpe
MX2017008174A (es) Bomba peristaltica.
WO2011145843A3 (ko) 방수형 유체 펌프

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 201080038228.X

Country of ref document: CN

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 10722710

Country of ref document: EP

Kind code of ref document: A2

REEP Request for entry into the european phase

Ref document number: 2010722710

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 2010722710

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 753/DELNP/2012

Country of ref document: IN

WWE Wipo information: entry into national phase

Ref document number: 2012522054

Country of ref document: JP

WWE Wipo information: entry into national phase

Ref document number: 13387408

Country of ref document: US

Ref document number: 2012107225

Country of ref document: RU