EP3480463A4 - Dispositif de pompe à huile électrique - Google Patents

Dispositif de pompe à huile électrique Download PDF

Info

Publication number
EP3480463A4
EP3480463A4 EP17830796.3A EP17830796A EP3480463A4 EP 3480463 A4 EP3480463 A4 EP 3480463A4 EP 17830796 A EP17830796 A EP 17830796A EP 3480463 A4 EP3480463 A4 EP 3480463A4
Authority
EP
European Patent Office
Prior art keywords
oil pump
pump device
electric oil
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.)
Withdrawn
Application number
EP17830796.3A
Other languages
German (de)
English (en)
Other versions
EP3480463A1 (fr
Inventor
Kazutaka Endo
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 EP3480463A4 publication Critical patent/EP3480463A4/fr
Publication of EP3480463A1 publication Critical patent/EP3480463A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/06—Control using electricity
    • F04B49/065—Control using electricity and making use of computers
    • 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
    • F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
    • F04B17/03—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors
    • 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
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/02—Stopping, starting, unloading or idling control
    • 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
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/06—Control using electricity
    • 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
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/20—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by changing the driving speed
    • 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
    • F04B2201/00—Pump parameters
    • F04B2201/04—Carter parameters
    • F04B2201/0402—Lubricating oil temperature
    • 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
    • F04B2201/00—Pump parameters
    • F04B2201/12—Parameters of driving or driven means
    • F04B2201/1202—Torque on the axis
    • 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
    • F04B2203/00—Motor parameters
    • F04B2203/02—Motor parameters of rotating electric motors
    • F04B2203/0201—Current
    • 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
    • F04B2203/00—Motor parameters
    • F04B2203/02—Motor parameters of rotating electric motors
    • F04B2203/0209—Rotational speed
    • 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
    • F04B2205/00—Fluid parameters
    • F04B2205/05—Pressure after the pump outlet
    • 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
    • F04B2205/00—Fluid parameters
    • F04B2205/06—Pressure in a (hydraulic) circuit

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Control Of Transmission Device (AREA)
EP17830796.3A 2016-07-22 2017-06-28 Dispositif de pompe à huile électrique Withdrawn EP3480463A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016144257A JP2018013209A (ja) 2016-07-22 2016-07-22 電動オイルポンプ装置
PCT/JP2017/023680 WO2018016276A1 (fr) 2016-07-22 2017-06-28 Dispositif de pompe à huile électrique

Publications (2)

Publication Number Publication Date
EP3480463A4 true EP3480463A4 (fr) 2019-05-08
EP3480463A1 EP3480463A1 (fr) 2019-05-08

Family

ID=60992128

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17830796.3A Withdrawn EP3480463A1 (fr) 2016-07-22 2017-06-28 Dispositif de pompe à huile électrique

Country Status (5)

Country Link
US (1) US20190234398A1 (fr)
EP (1) EP3480463A1 (fr)
JP (1) JP2018013209A (fr)
CN (1) CN109477479A (fr)
WO (1) WO2018016276A1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102008605B1 (ko) * 2018-01-05 2019-08-08 현대자동차주식회사 전동식 오일펌프의 제어방법
FR3093139B1 (fr) * 2019-02-21 2021-01-22 Renault Sas Procede de controle du demarrage d’une pompe a huile
CN109931253B (zh) * 2019-03-29 2020-07-07 四川虹美智能科技有限公司 一种确定压缩机的控制参数的方法及装置
JP6942754B2 (ja) * 2019-06-11 2021-09-29 株式会社ミツバ 自動車のトランスミッションのクラッチ係合用電動オイルポンプ、自動車のトランスミッションのクラッチ係合用電動オイルポンプ制御方法、車両及び自動車のトランスミッションのクラッチ係合車両用電動オイルポンプ
JP7287218B2 (ja) * 2019-09-26 2023-06-06 ニデックパワートレインシステムズ株式会社 電動オイルポンプの制御装置、電動オイルポンプ
US20210293326A1 (en) * 2020-03-18 2021-09-23 Karma Automotive Llc Transmission system for an electric vehicle
CN113833841A (zh) * 2020-06-08 2021-12-24 上海汽车集团股份有限公司 变速箱控制方法和汽车变速箱
CN112416030B (zh) * 2020-11-30 2022-02-22 天津民昌科技有限公司 一种基于油泵电机电气特性的油温估算方法
CN112983798B (zh) * 2021-03-25 2023-02-24 烟台杰瑞石油装备技术有限公司 应用于电驱压裂设备的控制方法及其控制装置
WO2024118745A1 (fr) * 2022-12-01 2024-06-06 Starbucks Corporation Système de distribution de fluide
CN116163942A (zh) * 2023-02-08 2023-05-26 阿尔特汽车技术股份有限公司 电动汽车油冷式动力总成的电动油泵的控制方法及装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005016460A (ja) * 2003-06-27 2005-01-20 Aisin Seiki Co Ltd 電動液体ポンプの制御方法および装置
EP0999114B1 (fr) * 1998-11-04 2007-03-14 JTEKT Corporation Direction assistée
EP2428704B1 (fr) * 2010-09-10 2013-09-04 JATCO Ltd Appareil d'alimentation en huile pour transmission
EP2610492B1 (fr) * 2011-12-28 2015-09-02 Jtekt Corporation Unité de commande de moteur et unité de pompe électrique

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH033986A (ja) * 1989-05-30 1991-01-10 Nissan Motor Co Ltd 油圧供給システム
JP3192054B2 (ja) * 1994-10-26 2001-07-23 日立建機株式会社 油圧ポンプの傾転角制御装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0999114B1 (fr) * 1998-11-04 2007-03-14 JTEKT Corporation Direction assistée
JP2005016460A (ja) * 2003-06-27 2005-01-20 Aisin Seiki Co Ltd 電動液体ポンプの制御方法および装置
EP2428704B1 (fr) * 2010-09-10 2013-09-04 JATCO Ltd Appareil d'alimentation en huile pour transmission
EP2610492B1 (fr) * 2011-12-28 2015-09-02 Jtekt Corporation Unité de commande de moteur et unité de pompe électrique

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2018016276A1 *

Also Published As

Publication number Publication date
WO2018016276A1 (fr) 2018-01-25
US20190234398A1 (en) 2019-08-01
CN109477479A (zh) 2019-03-15
EP3480463A1 (fr) 2019-05-08
JP2018013209A (ja) 2018-01-25

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