EP3480463A4 - Elektrische ölpumpenvorrichtung - Google Patents
Elektrische ölpumpenvorrichtung Download PDFInfo
- 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- Withdrawn
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)
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 (ja) | 2016-07-22 | 2017-06-28 | 電動オイルポンプ装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3480463A1 EP3480463A1 (de) | 2019-05-08 |
EP3480463A4 true EP3480463A4 (de) | 2019-05-08 |
Family
ID=60992128
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP17830796.3A Withdrawn EP3480463A4 (de) | 2016-07-22 | 2017-06-28 | Elektrische ölpumpenvorrichtung |
Country Status (5)
Country | Link |
---|---|
US (1) | US20190234398A1 (de) |
EP (1) | EP3480463A4 (de) |
JP (1) | JP2018013209A (de) |
CN (1) | CN109477479A (de) |
WO (1) | WO2018016276A1 (de) |
Families Citing this family (11)
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 |
TW202428506A (zh) * | 2022-12-01 | 2024-07-16 | 美商星巴克股份有限公司 | 流體分配系統 |
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)
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 (de) * | 1998-11-04 | 2007-03-14 | JTEKT Corporation | Servolenkung |
EP2428704B1 (de) * | 2010-09-10 | 2013-09-04 | JATCO Ltd | Ölzuführvorrichtung für Getriebe |
EP2610492B1 (de) * | 2011-12-28 | 2015-09-02 | Jtekt Corporation | Motorsteuereinheit und elektrische Pumpeneinheit |
Family Cites Families (2)
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 |
-
2016
- 2016-07-22 JP JP2016144257A patent/JP2018013209A/ja not_active Withdrawn
-
2017
- 2017-06-28 CN CN201780045256.6A patent/CN109477479A/zh active Pending
- 2017-06-28 EP EP17830796.3A patent/EP3480463A4/de not_active Withdrawn
- 2017-06-28 US US16/318,831 patent/US20190234398A1/en not_active Abandoned
- 2017-06-28 WO PCT/JP2017/023680 patent/WO2018016276A1/ja unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0999114B1 (de) * | 1998-11-04 | 2007-03-14 | JTEKT Corporation | Servolenkung |
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 (de) * | 2010-09-10 | 2013-09-04 | JATCO Ltd | Ölzuführvorrichtung für Getriebe |
EP2610492B1 (de) * | 2011-12-28 | 2015-09-02 | Jtekt Corporation | Motorsteuereinheit und elektrische Pumpeneinheit |
Non-Patent Citations (1)
Title |
---|
See also references of WO2018016276A1 * |
Also Published As
Publication number | Publication date |
---|---|
EP3480463A1 (de) | 2019-05-08 |
WO2018016276A1 (ja) | 2018-01-25 |
CN109477479A (zh) | 2019-03-15 |
JP2018013209A (ja) | 2018-01-25 |
US20190234398A1 (en) | 2019-08-01 |
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Legal Events
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
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17P | Request for examination filed |
Effective date: 20190131 |
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A4 | Supplementary search report drawn up and despatched |
Effective date: 20190326 |
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AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
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AX | Request for extension of the european patent |
Extension state: BA ME |
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DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
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18D | Application deemed to be withdrawn |
Effective date: 20191023 |