CN105051371B - 串联电动泵 - Google Patents

串联电动泵 Download PDF

Info

Publication number
CN105051371B
CN105051371B CN201480016582.0A CN201480016582A CN105051371B CN 105051371 B CN105051371 B CN 105051371B CN 201480016582 A CN201480016582 A CN 201480016582A CN 105051371 B CN105051371 B CN 105051371B
Authority
CN
China
Prior art keywords
pump
pumping section
rotor
axle
case
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
CN201480016582.0A
Other languages
English (en)
Chinese (zh)
Other versions
CN105051371A (zh
Inventor
理查德·穆伊泽拉尔
凯勒·米尔斯
吉尔·哈达尔
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.)
Hanang auto parts Canada Ltd.
Original Assignee
Magna Powertrain Inc
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 Magna Powertrain Inc filed Critical Magna Powertrain Inc
Publication of CN105051371A publication Critical patent/CN105051371A/zh
Application granted granted Critical
Publication of CN105051371B publication Critical patent/CN105051371B/zh
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
    • 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
    • F04C15/0069—Magnetic couplings
    • 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
    • F04C11/001—Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston type; Pumping installations of similar working principle
    • 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
    • F04C11/005—Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston type; Pumping installations of dissimilar working principle
    • F04C11/006—Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston type; Pumping installations of dissimilar working principle having complementary function
    • 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
    • F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
    • F04C14/06—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations specially adapted for stopping, starting, idling or no-load operation
    • 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
    • F04C15/0084—Brakes, braking 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
    • 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
    • F04C2/102—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
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/021—Units comprising pumps and their driving means containing a coupling
    • F04D13/024—Units comprising pumps and their driving means containing a coupling a magnetic coupling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00—Pumping installations or systems
    • F04D13/12—Combinations of two or more pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B19/00—Machines or pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B1/00 - F04B17/00
    • F04B19/20—Other positive-displacement pumps
    • F04B19/22—Other positive-displacement pumps of reciprocating-piston type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/12—Machines, pumps, or pumping installations having flexible working members having peristaltic action
    • 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
    • F04C2/12—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
    • F04C2/126—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with radially from the rotor body extending elements, not necessarily co-operating with corresponding recesses in the other rotor, e.g. lobes, Roots type
    • 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
    • F04C2/12—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
    • F04C2/14—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
    • F04C2/16—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with helical teeth, e.g. chevron-shaped, screw type
    • 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
    • F04C2/12—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
    • F04C2/14—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
    • F04C2/18—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with similar tooth forms
    • 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
    • F04C2/30—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C2/34—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members
    • F04C2/344—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
    • F04C2/3448—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member with axially movable vanes
    • 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
    • F04C2210/00—Fluid
    • F04C2210/10—Fluid working
    • F04C2210/1094—Water
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D1/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
    • F04D13/0686—Mechanical details of the pump control unit
CN201480016582.0A 2013-03-20 2014-03-20 串联电动泵 Active CN105051371B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201361803688P 2013-03-20 2013-03-20
US61/803,688 2013-03-20
PCT/IB2014/060013 WO2014147588A1 (en) 2013-03-20 2014-03-20 Tandem electric pump

Publications (2)

Publication Number Publication Date
CN105051371A CN105051371A (zh) 2015-11-11
CN105051371B true CN105051371B (zh) 2018-03-27

Family

ID=51579380

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201480016582.0A Active CN105051371B (zh) 2013-03-20 2014-03-20 串联电动泵

Country Status (6)

Country Link
US (1) US20160281712A1 (ko)
KR (1) KR20150130551A (ko)
CN (1) CN105051371B (ko)
CA (1) CA2906303A1 (ko)
DE (1) DE112014001518T5 (ko)
WO (1) WO2014147588A1 (ko)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9599108B2 (en) * 2015-06-26 2017-03-21 GM Global Technology Operations LLC Two rotor vane pump
DE102016115564B4 (de) 2015-08-26 2022-05-12 GM Global Technology Operations LLC Doppelpumpensystem eines getriebes
US20170058895A1 (en) * 2015-08-26 2017-03-02 GM Global Technology Operations LLC Dual pump system for automatic transmission augmentation, extended stop and start, and sailing
DE102015015863A1 (de) * 2015-12-09 2017-06-14 Fte Automotive Gmbh Elektromotorisch angetriebene Flüssigkeitspumpe
CN106917949A (zh) * 2015-12-28 2017-07-04 长城汽车股份有限公司 机油泵及发动机总成
CN106286318B (zh) * 2016-05-18 2020-02-28 华信咨询设计研究院有限公司 磁力透平泵及控制方法
EP3903004A4 (en) * 2018-12-31 2022-08-24 Stackpole International Engineered Products, Ltd. PUMP ARRANGEMENT WITH TWO PUMPS IN A SINGLE HOUSING
DE102019208847A1 (de) * 2019-06-18 2020-12-24 Vitesco Technologies GmbH Pumpenstufenanordnung, Außenzahnradpumpe, Verwendung einer Pumpenstufenanordnung und Fahrzeuggetriebe
KR20210062788A (ko) * 2019-11-21 2021-06-01 엘지이노텍 주식회사 펌프
WO2021123155A2 (en) * 2019-12-19 2021-06-24 Rift Ip Limited An improved pump
DE102020106796A1 (de) * 2020-03-12 2021-09-16 Schwäbische Hüttenwerke Automotive GmbH Pumpeneinsatz und Pumpenanordnung mit einem solchen Pumpeneinsatz
DE102020203465A1 (de) 2020-03-18 2021-09-23 Mahle International Gmbh Pumpenanordnung
WO2022037780A1 (en) 2020-08-20 2022-02-24 Pierburg Pump Technology Gmbh Automotive electronic fluid pump
DE112020007522T5 (de) 2020-08-20 2023-07-06 Pierburg Pump Technology Gmbh Elektrische Kraftfahrzeug-Fluidpumpe
US11739756B2 (en) * 2020-11-30 2023-08-29 Deere & Company Multi-pump apparatus of cooling system
JP2024507084A (ja) * 2021-02-26 2024-02-16 ジーエイチエスピー・インコーポレイテッド 排出及び送達機能を提供するための二重ポンプ付き電動モータ
DE102022202853A1 (de) 2022-03-23 2023-09-28 Magna Pt B.V. & Co. Kg Antriebsvorrichtung mit Zweiganggetriebe und Verfahren zum Betrieb der Antriebsvorrichtung
US20240011484A1 (en) * 2022-07-06 2024-01-11 Ghsp, Inc. Electric dual fluid pump having a single motor

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5087177A (en) * 1989-10-31 1992-02-11 Borg-Warner Automotive, Inc. Dual capacity fluid pump

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2775204A (en) * 1953-03-23 1956-12-25 Roper Corp Geo D Dual pump drive with overrunning clutches
US5129795A (en) * 1991-05-31 1992-07-14 Powerdyne Corporation Motor driven pump
US5708314A (en) * 1993-04-27 1998-01-13 Law; Mingyuen Multi-rotor A.C. electric drive device
US5466131A (en) * 1994-03-22 1995-11-14 Micropump Corporation Multiple-chamber gear pump with hydraulically connected chambers
US5668457A (en) * 1995-06-30 1997-09-16 Martin Marietta Corporation Variable-frequency AC induction motor controller
EP0855515B1 (de) * 1997-01-22 2002-12-18 Eugen Dr. Schmidt Regelbare Kühlmittelpumpe für Kraftfahrzeuge
US20060292025A1 (en) * 2002-12-24 2006-12-28 Takatoshi Sakata Electric internal gear pump
US20070104600A1 (en) * 2003-03-05 2007-05-10 Sabine Meier Oscillating piston pump
US7262532B2 (en) * 2004-03-16 2007-08-28 Ebm-Papst St. Georgen Gmbh & Co. Kg Arrangement with an electronically commutated external rotor motor
EP1794459A1 (de) * 2004-09-10 2007-06-13 ebm-papst St. Georgen GmbH & Co. KG Anordnung zur förderung von fluiden
DE202005013923U1 (de) * 2004-09-10 2006-01-12 Ebm-Papst St. Georgen Gmbh & Co. Kg Anordnung zur Förderung von Fluiden
ATE413532T1 (de) * 2004-10-07 2008-11-15 Ebm Papst St Georgen Gmbh & Co Anordnung zur förderung von fluiden
EP1716338B1 (de) * 2004-11-23 2007-07-11 ebm-papst St. Georgen GmbH & Co. KG Anordnung zur förderung von fluiden
DE202005017787U1 (de) * 2004-11-23 2006-01-12 Ebm-Papst St. Georgen Gmbh & Co. Kg Anordnung zur Förderung von Fluiden
JP5184924B2 (ja) * 2007-03-26 2013-04-17 日本特殊陶業株式会社 多層セラミック基板及びその製造方法
US8297948B2 (en) * 2007-03-31 2012-10-30 Ebm-Papst St. Georgen Gmbh & Co. Kg Arrangement for delivering fluids
DE102007054808A1 (de) * 2007-11-16 2009-05-20 Robert Bosch Gmbh Pumpenbaugruppe zur synchronen Druckbeaufschlagung von zwei Fluidkreisen
JP5322503B2 (ja) * 2008-06-02 2013-10-23 株式会社久保田鉄工所 電動ポンプ
HUE043866T2 (hu) * 2009-06-09 2019-09-30 Magna Powertrain Usa Inc Kettõs meghajtású fluidumszivattyú
US20130022467A1 (en) * 2011-07-20 2013-01-24 Derek Lee Watkins Rotor assembly including a biasing mechanism
DE102011108535A1 (de) * 2011-07-26 2013-01-31 Airbus Operations Gmbh Hydraulische Motor-Pumpen-Anordnung und Hydrauliksystem für ein Fahrzeug
US9115720B2 (en) * 2012-05-04 2015-08-25 Ghsp, Inc. Dual pump and motor with control device
US9562534B2 (en) * 2012-05-04 2017-02-07 Ghsp, Inc. In-line dual pump and motor with control device
JP2014015906A (ja) * 2012-07-10 2014-01-30 Hitachi Automotive Systems Ltd ポンプ装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5087177A (en) * 1989-10-31 1992-02-11 Borg-Warner Automotive, Inc. Dual capacity fluid pump

Also Published As

Publication number Publication date
CA2906303A1 (en) 2014-09-25
KR20150130551A (ko) 2015-11-23
DE112014001518T5 (de) 2016-01-28
US20160281712A1 (en) 2016-09-29
CN105051371A (zh) 2015-11-11
WO2014147588A1 (en) 2014-09-25

Similar Documents

Publication Publication Date Title
CN105051371B (zh) 串联电动泵
EP2920423B1 (en) Automotive electric liquid pump
JP6645570B2 (ja) 電動装置および電動過給機
CN102192141B (zh) 外环从动旋转齿轮泵
JP2017127183A (ja) 電動モータで駆動される液体ポンプ
JP5880842B2 (ja) 電動オイルポンプ装置
JP2009019522A (ja) 電動ポンプ
BR102014014551B1 (pt) Compressor linear
KR20160021619A (ko) 냉각수 유동 통로를 갖는 전동식 워터 펌프
CN113039346A (zh) 用于冷却电池组的螺杆泵
JP2013092126A (ja) 電動ポンプ
JP2011190763A (ja) 回転式ポンプ
JP2009071923A (ja) 電動モータの冷却構造
JP5418053B2 (ja) トランスミッション用電動ポンプユニット
US20140050602A1 (en) Combined electronic water and oil pump
US20090169399A1 (en) Ultra-thin miniature pump
JP2018025127A (ja) ポンプ装置
JP2010144620A (ja) 電動ポンプ
KR101166306B1 (ko) 응력완화부를 갖는 고정자 및 그를 포함하는 압축기
JP6160195B2 (ja) 電動ポンプ装置
JP6189070B2 (ja) 回転電機
JPWO2021100257A1 (ja) 回転電機
JP3216102U (ja) 遠心ポンプのм型ポンプ内部構造
JP2007040309A (ja) 磁力駆動往復式ポンプ
JP7159896B2 (ja) 水中ポンプ

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20210107

Address after: Ontario, Canada

Patentee after: Magna power systems FPC limited partnership

Address before: Ontario, Canada

Patentee before: MAGNA POWERTRAIN Inc.

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20210519

Address after: Ontario, Canada

Patentee after: Hanang auto parts Canada Ltd.

Address before: Ontario, Canada

Patentee before: Magna power systems FPC limited partnership

TR01 Transfer of patent right