DE602005024196D1 - Elektrische Innenzahnradpumpe - Google Patents

Elektrische Innenzahnradpumpe

Info

Publication number
DE602005024196D1
DE602005024196D1 DE602005024196T DE602005024196T DE602005024196D1 DE 602005024196 D1 DE602005024196 D1 DE 602005024196D1 DE 602005024196 T DE602005024196 T DE 602005024196T DE 602005024196 T DE602005024196 T DE 602005024196T DE 602005024196 D1 DE602005024196 D1 DE 602005024196D1
Authority
DE
Germany
Prior art keywords
internal gear
gear pump
electric internal
electric
pump
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.)
Active
Application number
DE602005024196T
Other languages
English (en)
Inventor
Hideki Nakayoshi
Atsutoshi Ikegawa
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.)
Aisin Corp
Original Assignee
Aisin Seiki Co Ltd
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 Aisin Seiki Co Ltd filed Critical Aisin Seiki Co Ltd
Publication of DE602005024196D1 publication Critical patent/DE602005024196D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F04C2/082—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
    • 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
    • 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
    • F04C2/082—Details specially related to intermeshing engagement type machines or pumps
    • F04C2/084—Toothed wheels
    • 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
    • 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
    • F04C2240/00—Components
    • F04C2240/50—Bearings
    • F04C2240/51—Bearings for cantilever assemblies
    • 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
    • F04C2240/00—Components
    • F04C2240/50—Bearings
    • F04C2240/52—Bearings for assemblies with supports on both sides

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
DE602005024196T 2004-02-23 2005-02-11 Elektrische Innenzahnradpumpe Active DE602005024196D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004047019 2004-02-23
JP2004357000A JP2005273648A (ja) 2004-02-23 2004-12-09 電動ポンプ

Publications (1)

Publication Number Publication Date
DE602005024196D1 true DE602005024196D1 (de) 2010-12-02

Family

ID=34713017

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005024196T Active DE602005024196D1 (de) 2004-02-23 2005-02-11 Elektrische Innenzahnradpumpe

Country Status (5)

Country Link
US (1) US7314352B2 (de)
EP (1) EP1566545B1 (de)
JP (1) JP2005273648A (de)
CN (1) CN1661237A (de)
DE (1) DE602005024196D1 (de)

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* Cited by examiner, † Cited by third party
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TW587096B (en) * 2000-08-11 2004-05-11 Nihon Parkerizing Greases component containing in aqueous composition for forming protective membranes
JP4084351B2 (ja) * 2004-12-24 2008-04-30 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
JP2006233867A (ja) * 2005-02-24 2006-09-07 Aisin Seiki Co Ltd 電動ポンプ及び流体供給装置
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
JP2007009787A (ja) * 2005-06-30 2007-01-18 Hitachi Ltd モータ一体型内接歯車式ポンプ及び電子機器
DE102005032644B4 (de) * 2005-07-13 2018-06-21 Bayerische Motoren Werke Aktiengesellschaft Zahnradpumpe, insbesondere Zahnradölpumpe für Fahrzeuge
TW200719126A (en) * 2005-11-01 2007-05-16 Sunonwealth Electr Mach Ind Co Compact fluid pump
EP1803938A1 (de) * 2005-12-27 2007-07-04 Techspace Aero S.A. Hochintegrierte Pumpeneinheit mit elektrischem Motor
JP4821401B2 (ja) * 2006-03-28 2011-11-24 株式会社ジェイテクト 電動ギヤポンプ
JP5141956B2 (ja) * 2007-12-25 2013-02-13 アイシン精機株式会社 電動ポンプ
JP5126588B2 (ja) * 2008-01-08 2013-01-23 アイシン精機株式会社 電動ポンプ
WO2009116101A1 (en) * 2008-03-21 2009-09-24 Boschiroli, Gianbattista Integral motor- pump assembly
US20100047097A1 (en) * 2008-08-20 2010-02-25 Protonex Technology Corporation Roller vane pump with integrated motor
US20100047088A1 (en) * 2008-08-20 2010-02-25 Protonex Technology Corporation Roller vane pump with integrated motor
WO2010051640A1 (en) * 2008-11-07 2010-05-14 Stt Technologies Inc., A Joint Venture Of Magna Powertrain Inc. And Shw Gmbh Fully submerged integrated electric oil pump
US8696326B2 (en) * 2009-05-14 2014-04-15 Magna Powertrain Inc. Integrated electrical auxiliary oil pump
DE102009028154A1 (de) * 2009-07-31 2011-02-03 Robert Bosch Gmbh Zahnradpumpe
JP2011058441A (ja) * 2009-09-11 2011-03-24 Jtekt Corp 電動ポンプユニット
JP5564974B2 (ja) * 2009-12-01 2014-08-06 株式会社ジェイテクト 電動ポンプ及び電動ポンプの取付け構造
JP5757082B2 (ja) * 2009-12-01 2015-07-29 株式会社ジェイテクト 電動ポンプ
DE102010041240A1 (de) * 2010-09-23 2012-03-29 Robert Bosch Gmbh Pumpe mit Elektromotor
DE102010041244A1 (de) * 2010-09-23 2012-03-29 Robert Bosch Gmbh Pumpe mit Elektromotor
DE102010041995A1 (de) * 2010-10-05 2012-04-05 Robert Bosch Gmbh Innenzahnradpumpe
JP5760891B2 (ja) 2011-09-17 2015-08-12 株式会社ジェイテクト 電動オイルポンプ
JP2013072371A (ja) * 2011-09-28 2013-04-22 Jtekt Corp オイルポンプ装置
JP2013150520A (ja) * 2012-01-23 2013-08-01 Aisin Seiki Co Ltd 電動ポンプ及び電動ポンプに用いるハウジングの樹脂成形方法
DE102012201299A1 (de) * 2012-01-31 2013-08-01 Robert Bosch Gmbh Pumpe mit Elektromotor
DE102012210781A1 (de) * 2012-06-25 2014-01-02 Mahle International Gmbh Pendelschieberzellenpumpe
JP5926463B2 (ja) * 2012-10-29 2016-05-25 ピアーブルグ パンプ テクノロジー ゲゼルシャフト ミット ベシュレンクテル ハフツングＰｉｅｒｂｕｒｇ Ｐｕｍｐ Ｔｅｃｈｎｏｌｏｇｙ ＧｍｂＨ 自動車用電動型液体ポンプ
JP6146048B2 (ja) * 2013-02-27 2017-06-14 株式会社デンソー ベーン式ポンプ、および、それを用いる燃料蒸気漏れ検出装置
ITUA20163309A1 (it) * 2016-05-10 2017-11-10 Bosch Gmbh Robert Gruppo di pompaggio per alimentare combustibile, preferibilmente gasolio, ad un motore a combustione interna
FR3053082B1 (fr) * 2016-06-27 2018-07-13 Sonceboz Automotive Sa Pompe a fluide motorisee
DE102017223715A1 (de) * 2017-12-22 2019-06-27 Magna Powertrain Bad Homburg GmbH Gerotorpumpe und Verfahren zur Herstellung einer solchen
KR102665157B1 (ko) * 2018-02-14 2024-05-10 스택폴 인터내셔널 엔지니어드 프로덕츠, 엘티디. 스핀들을 구비한 지로터
US11221010B2 (en) 2019-07-11 2022-01-11 Schaeffler Technologies AG & Co. KG Apparatus for a counterbalance for an eccentric motor
EP4267858A1 (de) * 2020-12-28 2023-11-01 O.M.P. Officine Mazzocco Pagnoni S.r.l. Ölpumpe für kraftfahrzeug
DE102022208141A1 (de) * 2022-08-04 2024-02-15 Vitesco Technologies GmbH Pumpe, insbesondere Getriebeölpumpe

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US2871793A (en) * 1956-06-29 1959-02-03 Robbins & Myers Electric motor and pump combination
DE2938276A1 (de) * 1979-09-21 1981-04-09 Robert Bosch Gmbh, 7000 Stuttgart Fluegelzellenverdichter
JPS59167465A (ja) * 1983-03-14 1984-09-20 三菱電機株式会社 無人車の自動搬送装置
JPS6081488A (ja) * 1983-10-13 1985-05-09 Honda Motor Co Ltd ポンプ装置
JPS60149892A (ja) * 1984-01-13 1985-08-07 Taisei Corp 蓄熱装置
JPS6267286A (ja) * 1985-09-20 1987-03-26 Kayaba Ind Co Ltd 電動式ベ−ポンプ
JPH0641755B2 (ja) * 1989-04-19 1994-06-01 日機装株式会社 キャンド内接ギヤポンプ
DE4106060C2 (de) * 1991-02-27 1995-11-30 Fresenius Ag Pumpe, insbesondere gekapselte medizinische Pumpe
JPH0842482A (ja) * 1994-07-29 1996-02-13 Japan Servo Co Ltd キャンドモータポンプ
DE19627668A1 (de) * 1996-07-10 1998-01-15 Hydraulik Ring Gmbh Antriebsvorrichtung, insbesondere als Lenkhilfe für Kraftfahrzeuge
DE19721528A1 (de) * 1997-05-22 1998-11-26 Still Gmbh Elektrische Maschine und Verfahren zur Montage der elektrischen Maschine an einem Aggregat
US6065946A (en) * 1997-07-03 2000-05-23 Servo Magnetics, Inc. Integrated controller pump
USH1966H1 (en) * 1997-08-28 2001-06-05 The United States Of America As Represented By The Secretary Of The Navy Integrated motor/gear pump
JP3972465B2 (ja) * 1998-05-29 2007-09-05 株式会社デンソー 電動ポンプ
DE10015139A1 (de) * 2000-03-29 2001-10-11 Voith Turbo Kg Motorpumpenaggregat
DE10033405A1 (de) * 2000-07-08 2002-01-24 Tankol Gmbh Verdrängerpumpe
JP2003129966A (ja) 2001-10-24 2003-05-08 Aisin Seiki Co Ltd 電動オイルポンプ
DE10304121A1 (de) * 2003-01-31 2004-08-12 Voith Turbo Gmbh & Co. Kg Motorpumpenaggregat

Also Published As

Publication number Publication date
CN1661237A (zh) 2005-08-31
EP1566545A3 (de) 2006-02-01
US20050186089A1 (en) 2005-08-25
US7314352B2 (en) 2008-01-01
EP1566545B1 (de) 2010-10-20
EP1566545A2 (de) 2005-08-24
JP2005273648A (ja) 2005-10-06

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