CN103244408A - 电动油泵装置 - Google Patents

电动油泵装置 Download PDF

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Publication number
CN103244408A
CN103244408A CN2013100323376A CN201310032337A CN103244408A CN 103244408 A CN103244408 A CN 103244408A CN 2013100323376 A CN2013100323376 A CN 2013100323376A CN 201310032337 A CN201310032337 A CN 201310032337A CN 103244408 A CN103244408 A CN 103244408A
Authority
CN
China
Prior art keywords
oil pump
stator
pump
rotor
motor
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.)
Pending
Application number
CN2013100323376A
Other languages
English (en)
Chinese (zh)
Inventor
宫木淳一
西崎胜利
大野誉洋
神田尚武
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.)
JTEKT Corp
Original Assignee
JTEKT Corp
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 JTEKT Corp filed Critical JTEKT Corp
Publication of CN103244408A publication Critical patent/CN103244408A/zh
Pending legal-status Critical Current

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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
    • 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
    • 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
    • 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
    • F04C2/102—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
    • F04C2240/00—Components
    • F04C2240/40—Electric motor
    • 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
    • F04C2240/80—Other components
    • F04C2240/805—Fastening means, e.g. bolts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Rotary Pumps (AREA)
  • Motor Or Generator Frames (AREA)
CN2013100323376A 2012-02-02 2013-01-28 电动油泵装置 Pending CN103244408A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012-020722 2012-02-02
JP2012020722A JP5987331B2 (ja) 2012-02-02 2012-02-02 電動オイルポンプ装置

Publications (1)

Publication Number Publication Date
CN103244408A true CN103244408A (zh) 2013-08-14

Family

ID=47720301

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2013100323376A Pending CN103244408A (zh) 2012-02-02 2013-01-28 电动油泵装置

Country Status (4)

Country Link
US (1) US9175680B2 (https=)
EP (1) EP2623784B1 (https=)
JP (1) JP5987331B2 (https=)
CN (1) CN103244408A (https=)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104734395A (zh) * 2013-12-18 2015-06-24 罗伯特·博世有限公司 用于制造用于电机的马达壳体的方法
CN104863846A (zh) * 2014-02-25 2015-08-26 Lg伊诺特有限公司 电动泵
CN107923389A (zh) * 2015-09-11 2018-04-17 爱信精机株式会社 电动泵及其制造方法
CN109563829A (zh) * 2016-08-09 2019-04-02 日本电产株式会社 驱动装置
CN112039282A (zh) * 2020-08-28 2020-12-04 北京理工大学重庆创新中心 一种集成式油泵

Families Citing this family (23)

* Cited by examiner, † Cited by third party
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US9453508B2 (en) 2013-02-25 2016-09-27 Asmo Co., Ltd. Electric oil pump and hydraulic pressure supply device
KR102118028B1 (ko) * 2013-11-19 2020-06-02 엘지이노텍 주식회사 전동식 펌프
JP6574595B2 (ja) * 2015-04-16 2019-09-11 日本電産トーソク株式会社 電動ポンプ装置
DE102015115841B4 (de) * 2015-09-18 2024-04-18 Schwäbische Hüttenwerke Automotive GmbH Pumpen-Motor-Einheit mit einer Kühlung eines die Pumpe antreibenden Elektromotors mittels Leckagefluid
DE112016004380T5 (de) * 2015-09-28 2018-06-07 Nidec Corporation Motor und Spinnmaschine
WO2017068636A1 (ja) * 2015-10-20 2017-04-27 三菱電機株式会社 一体型電動パワーステアリング装置、及びその製造方法
DE102015015863A1 (de) 2015-12-09 2017-06-14 Fte Automotive Gmbh Elektromotorisch angetriebene Flüssigkeitspumpe
DE102016202260A1 (de) * 2016-02-15 2017-08-17 Bühler Motor GmbH Pumpenantrieb für die Förderung eines Reduktionsmittels für Kfz-Abgasanlagen, modulare Motor- und Pumpenfamilie zur Bildung unterschiedlicher Pumpenantriebe mit mehreren solcher Elektromotoren
JP2018048606A (ja) * 2016-09-23 2018-03-29 アイシン精機株式会社 ポンプシステム
JP6819392B2 (ja) * 2017-03-23 2021-01-27 日本電産トーソク株式会社 電動オイルポンプ装置及び電動オイルポンプ用ベースプレート
US11339780B2 (en) * 2017-08-31 2022-05-24 Nidec Tosok Corporation Electric oil pump
EP3696947B1 (en) * 2017-10-11 2025-02-19 LG Innotek Co., Ltd. Motor
KR102495648B1 (ko) * 2017-10-11 2023-02-03 엘지이노텍 주식회사 모터
DE102018203384A1 (de) * 2018-03-07 2019-09-12 Robert Bosch Gmbh Pumpenvorrichtung für ein Systemgehäuse eines Fahrzeugs
DE102018212497B4 (de) * 2018-07-26 2026-01-29 Eckerle Technologies GmbH Fluidfördereinrichtung
DE102018219359A1 (de) 2018-11-13 2020-05-14 Zf Friedrichshafen Ag Elektrische Antriebseinheit sowie Getriebe für ein Kraftfahrzeug
JP7281687B2 (ja) * 2019-03-28 2023-05-26 ニデックパワートレインシステムズ株式会社 電動オイルポンプ
US11121592B2 (en) * 2019-04-08 2021-09-14 GM Global Technology Operations LLC Electric machine core with arcuate grain orientation
CN110454393B (zh) * 2019-07-01 2020-12-18 珠海格力节能环保制冷技术研究中心有限公司 一种涡旋压缩机
CN115143098B (zh) * 2021-03-30 2024-04-19 浙江三花汽车零部件有限公司 电子油泵
CN115628393A (zh) * 2022-12-22 2023-01-20 四川芯智热控技术有限公司 一种油泵及电子油泵
DE102023116644A1 (de) * 2023-06-23 2024-12-24 Valeo Embrayages Hydraulikpumpe
JP2025144588A (ja) * 2024-03-20 2025-10-03 豊田合成株式会社 電動液体ポンプ

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3514649A (en) * 1966-04-30 1970-05-26 Matsushita Electric Industrial Co Ltd Electric motor with built-in centrifugal governor
US6663362B1 (en) * 1999-11-24 2003-12-16 Robert Bosch Gmbh Fluid pump with a motor housing and method for producing a motor housing
US20080061645A1 (en) * 2006-09-11 2008-03-13 Jtekt Corporation Motor and electric pump
JP2011052682A (ja) * 2009-08-04 2011-03-17 Jtekt Corp トランスミッション用電動ポンプユニット

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CH501822A (de) * 1969-06-19 1971-01-15 Danfoss As Drehkolbenmaschine
JP3213465B2 (ja) 1993-11-19 2001-10-02 株式会社ミツバ 燃料供給ポンプ
ATE247777T1 (de) * 1996-12-03 2003-09-15 Danfoss As Motor-pumpen einheit
JP2004120848A (ja) * 2002-09-25 2004-04-15 Sawafuji Electric Co Ltd アウタロータ型多極発電機
JP2005098268A (ja) * 2003-09-26 2005-04-14 Koyo Seiko Co Ltd 電動内接ギアポンプ
JP2005110478A (ja) * 2003-10-02 2005-04-21 Aisan Ind Co Ltd モータ及びポンプ
JP2005337025A (ja) 2004-05-24 2005-12-08 Koyo Seiko Co Ltd 電動ポンプユニット
JP4893991B2 (ja) * 2005-09-06 2012-03-07 株式会社デンソー 燃料ポンプ
CH698519B1 (de) * 2006-01-24 2009-08-31 Alstom Technology Ltd Pressplattenbleche eines Statorblechkörpers einer elektrischen Maschine.
DE102006021240B4 (de) * 2006-04-28 2008-01-31 Bühler Motor GmbH Kreiselpumpe
JP2011032979A (ja) * 2009-08-05 2011-02-17 Jtekt Corp トランスミッション用電動ポンプユニット
JP5552831B2 (ja) * 2010-02-19 2014-07-16 株式会社ジェイテクト 電動ポンプユニット
WO2011016467A1 (ja) 2009-08-04 2011-02-10 株式会社ジェイテクト 電動ポンプユニット
JP4918936B2 (ja) * 2009-12-03 2012-04-18 株式会社デンソー 電動ポンプ
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

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3514649A (en) * 1966-04-30 1970-05-26 Matsushita Electric Industrial Co Ltd Electric motor with built-in centrifugal governor
US6663362B1 (en) * 1999-11-24 2003-12-16 Robert Bosch Gmbh Fluid pump with a motor housing and method for producing a motor housing
US20080061645A1 (en) * 2006-09-11 2008-03-13 Jtekt Corporation Motor and electric pump
JP2011052682A (ja) * 2009-08-04 2011-03-17 Jtekt Corp トランスミッション用電動ポンプユニット

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104734395A (zh) * 2013-12-18 2015-06-24 罗伯特·博世有限公司 用于制造用于电机的马达壳体的方法
CN104863846A (zh) * 2014-02-25 2015-08-26 Lg伊诺特有限公司 电动泵
CN104863846B (zh) * 2014-02-25 2018-10-16 Lg伊诺特有限公司 电动泵
US10190584B2 (en) 2014-02-25 2019-01-29 Lg Innotek Co., Ltd. Electric pump
CN107923389A (zh) * 2015-09-11 2018-04-17 爱信精机株式会社 电动泵及其制造方法
CN109563829A (zh) * 2016-08-09 2019-04-02 日本电产株式会社 驱动装置
CN109563829B (zh) * 2016-08-09 2020-06-16 日本电产株式会社 驱动装置
CN112039282A (zh) * 2020-08-28 2020-12-04 北京理工大学重庆创新中心 一种集成式油泵

Also Published As

Publication number Publication date
EP2623784A2 (en) 2013-08-07
JP5987331B2 (ja) 2016-09-07
EP2623784A3 (en) 2015-05-06
JP2013160079A (ja) 2013-08-19
EP2623784B1 (en) 2018-10-10
US9175680B2 (en) 2015-11-03
US20130202464A1 (en) 2013-08-08

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SE01 Entry into force of request for substantive examination
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Application publication date: 20130814