TW200714804A - Motor-integrated internal gear pump and electronic equipment - Google Patents

Motor-integrated internal gear pump and electronic equipment

Info

Publication number
TW200714804A
TW200714804A TW095121906A TW95121906A TW200714804A TW 200714804 A TW200714804 A TW 200714804A TW 095121906 A TW095121906 A TW 095121906A TW 95121906 A TW95121906 A TW 95121906A TW 200714804 A TW200714804 A TW 200714804A
Authority
TW
Taiwan
Prior art keywords
rotor
motor
internal gear
pump
electronic equipment
Prior art date
Application number
TW095121906A
Other languages
English (en)
Inventor
Masato Nakanishi
Hirotaka Kameya
Yuuichi Yanagase
Eiji Sato
Kouji Aizawa
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Publication of TW200714804A publication Critical patent/TW200714804A/zh

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
    • F04C2/084—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
    • 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
    • F04C13/00—Adaptations of machines or pumps for special use, e.g. for extremely high pressures
    • 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
    • F04C15/008—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
    • F04C2240/50—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)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
TW095121906A 2005-06-30 2006-06-19 Motor-integrated internal gear pump and electronic equipment TW200714804A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005190933A JP2007009787A (ja) 2005-06-30 2005-06-30 モータ一体型内接歯車式ポンプ及び電子機器

Publications (1)

Publication Number Publication Date
TW200714804A true TW200714804A (en) 2007-04-16

Family

ID=37604371

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095121906A TW200714804A (en) 2005-06-30 2006-06-19 Motor-integrated internal gear pump and electronic equipment

Country Status (7)

Country Link
US (1) US20080159884A1 (zh)
EP (1) EP1933033A1 (zh)
JP (1) JP2007009787A (zh)
KR (1) KR100865196B1 (zh)
CN (1) CN101137845A (zh)
TW (1) TW200714804A (zh)
WO (1) WO2007004503A1 (zh)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI681124B (zh) * 2014-05-08 2020-01-01 日商兵神裝備股份有限公司 汲出裝置
TWI699480B (zh) * 2015-04-01 2020-07-21 義大利商薩蒂瑪機械股份有限公司 齒輪傳動正排量式機器
TWI728768B (zh) * 2020-03-31 2021-05-21 建準電機工業股份有限公司 薄型泵浦

Families Citing this family (35)

* Cited by examiner, † Cited by third party
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JP5281963B2 (ja) * 2009-06-22 2013-09-04 株式会社オーディオテクニカ スピーカ
DE102009028098A1 (de) 2009-07-29 2011-02-03 Robert Bosch Gmbh Innenzahnradpumpe
DE102009028095A1 (de) 2009-07-29 2011-02-10 Robert Bosch Gmbh Pumpe mit integriertem Elektromotor
DE102009028148A1 (de) 2009-07-31 2011-02-03 Robert Bosch Gmbh Zahnradpumpe
US8979504B2 (en) 2009-08-19 2015-03-17 Moog Inc. Magnetic drive pump assembly with integrated motor
DE102009045030A1 (de) 2009-09-25 2011-03-31 Robert Bosch Gmbh Zahnradpumpe mit Elektromotor
DE102010002585A1 (de) * 2010-03-04 2011-09-08 Robert Bosch Gmbh Innenzahnradpumpe
DE102010002566A1 (de) 2010-03-04 2011-09-08 Robert Bosch Gmbh Innenzahnradpumpe
DE102010027838A1 (de) 2010-04-16 2011-10-20 Robert Bosch Gmbh Elektrische Förderpumpe und Verfahren zum Antreiben einer elektrischen Förderpumpe
DE102010029338A1 (de) 2010-05-27 2011-12-01 Robert Bosch Gmbh Innenzahnradpumpe
JP5052658B2 (ja) * 2010-09-22 2012-10-17 三菱電機株式会社 エンジン
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
JP5654374B2 (ja) * 2011-02-02 2015-01-14 トーヨーエイテック株式会社 オイルポンプの駆動制御装置
US8840385B2 (en) 2011-03-03 2014-09-23 Ti Group Automotive Systems, L.L.C. Positive displacement fluid pump
CN102808765B (zh) 2011-06-01 2017-04-05 德昌电机(深圳)有限公司 流体泵送装置
DE102011051486B4 (de) * 2011-06-30 2023-06-01 Hnp Mikrosysteme Gmbh Pumpenanordnung mit Mikropumpe und Lagerelement
DE102011082587A1 (de) * 2011-09-13 2013-03-14 Robert Bosch Gmbh Pumpe mit Elektromotor
US9624929B2 (en) * 2012-12-21 2017-04-18 Lg Innotek Co., Ltd. Electric pump
JP2014173443A (ja) * 2013-03-06 2014-09-22 Asmo Co Ltd 電動ポンプ
JP6081824B2 (ja) * 2013-03-06 2017-02-15 アスモ株式会社 電動ポンプ
JP2014206072A (ja) * 2013-04-11 2014-10-30 アスモ株式会社 ギヤポンプ及び電動ポンプ
WO2015011740A1 (ja) * 2013-07-23 2015-01-29 株式会社Tbk 電動ポンプ
JP6313605B2 (ja) * 2014-02-06 2018-04-18 Ntn株式会社 横型内接歯車ポンプ
CN104153999B (zh) * 2014-07-29 2016-08-31 江苏大学 一种机泵一体式微型高速磁力泵
DE102014226002B4 (de) 2014-12-16 2024-03-14 Robert Bosch Gmbh Innenzahnradpumpe
JP6474271B2 (ja) * 2015-02-12 2019-02-27 株式会社ミツバ アクチュエータ
JP6597091B2 (ja) * 2015-09-11 2019-10-30 アイシン精機株式会社 電動ポンプとその製造方法
JP6507998B2 (ja) * 2015-11-03 2019-05-08 株式会社デンソー 燃料ポンプ
DE102016200013B4 (de) * 2016-01-04 2022-11-03 Röchling Automotive SE & Co. KG Pumpe
IT201600129613A1 (it) * 2016-12-21 2018-06-21 Bosch Gmbh Robert Pompa elettrica a ingranaggi
DE102017200708A1 (de) 2017-01-18 2018-07-19 Robert Bosch Gmbh Motor-Pumpen-Einheit für ein Abwärmerückgewinnungssystem
KR20210062410A (ko) * 2019-11-21 2021-05-31 엘지이노텍 주식회사 펌프
KR20240018986A (ko) * 2022-08-03 2024-02-14 엘지이노텍 주식회사 모터 및 이를 포함하는 펌프
DE102022208139A1 (de) 2022-08-04 2024-02-15 Vitesco Technologies GmbH Pumpe, insbesondere Getriebeölpumpe

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JPH01147177A (ja) * 1987-12-03 1989-06-08 Sumitomo Electric Ind Ltd ポンプ又はモータ用内接歯車ロータ
JPH0323679U (zh) * 1989-07-20 1991-03-12
JP3060550B2 (ja) * 1990-02-16 2000-07-10 株式会社デンソー 車両用燃料ポンプ
DE4106060C2 (de) * 1991-02-27 1995-11-30 Fresenius Ag Pumpe, insbesondere gekapselte medizinische Pumpe
JP2001142573A (ja) * 1999-11-11 2001-05-25 Hitachi Ltd 電子装置
JP4449127B2 (ja) * 1999-12-06 2010-04-14 パナソニック株式会社 歯車ポンプの製造装置
US6798093B2 (en) * 2000-07-28 2004-09-28 Canon Kabushiki Kaisha Dual coil permanent magnet motor having inner annular member
JP4378047B2 (ja) * 2000-11-20 2009-12-02 キヤノン株式会社 モータ
JP2004011514A (ja) * 2002-06-06 2004-01-15 Sumitomo Electric Ind Ltd マイクロポンプ、その製造方法および使用方法
JP2004047843A (ja) * 2002-07-15 2004-02-12 Hitachi Ltd 電子装置
JP2004336831A (ja) * 2003-04-30 2004-11-25 Daikin Ind Ltd 永久磁石電動機および密閉型圧縮機
JP2005098268A (ja) * 2003-09-26 2005-04-14 Koyo Seiko Co Ltd 電動内接ギアポンプ
JP2005273648A (ja) * 2004-02-23 2005-10-06 Aisin Seiki Co Ltd 電動ポンプ

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI681124B (zh) * 2014-05-08 2020-01-01 日商兵神裝備股份有限公司 汲出裝置
TWI699480B (zh) * 2015-04-01 2020-07-21 義大利商薩蒂瑪機械股份有限公司 齒輪傳動正排量式機器
TWI728768B (zh) * 2020-03-31 2021-05-21 建準電機工業股份有限公司 薄型泵浦

Also Published As

Publication number Publication date
KR20070100791A (ko) 2007-10-11
KR100865196B1 (ko) 2008-10-23
WO2007004503A1 (ja) 2007-01-11
EP1933033A1 (en) 2008-06-18
US20080159884A1 (en) 2008-07-03
CN101137845A (zh) 2008-03-05
JP2007009787A (ja) 2007-01-18

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