JP6585604B2 - 車両用油圧ポンプアセンブリ - Google Patents
車両用油圧ポンプアセンブリ Download PDFInfo
- Publication number
- JP6585604B2 JP6585604B2 JP2016548319A JP2016548319A JP6585604B2 JP 6585604 B2 JP6585604 B2 JP 6585604B2 JP 2016548319 A JP2016548319 A JP 2016548319A JP 2016548319 A JP2016548319 A JP 2016548319A JP 6585604 B2 JP6585604 B2 JP 6585604B2
- Authority
- JP
- Japan
- Prior art keywords
- pump assembly
- hydraulic pump
- hydraulic
- motor
- output port
- 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.)
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Classifications
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- 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
- F04B49/22—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 means of valves
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- 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
- F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
- F04B1/12—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis
- F04B1/122—Details or component parts, e.g. valves, sealings or lubrication means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03C—POSITIVE-DISPLACEMENT ENGINES DRIVEN BY LIQUIDS
- F03C1/00—Reciprocating-piston liquid engines
- F03C1/02—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders
- F03C1/06—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders with cylinder axes generally coaxial with, or parallel or inclined to, main shaft axis
- F03C1/0678—Control
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- 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
- F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
- F04B1/12—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis
- F04B1/14—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis having stationary cylinders
- F04B1/18—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis having stationary cylinders having self-acting distribution members, i.e. actuated by working fluid
- F04B1/182—Check valves
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- 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
- F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
- F04B1/34—Control not provided for in groups F04B1/02, F04B1/03, F04B1/06 or F04B1/26
-
- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
- F15B11/08—Servomotor systems without provision for follow-up action; Circuits therefor with only one servomotor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B13/00—Details of servomotor systems ; Valves for servomotor systems
- F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
- F15B13/027—Check valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B2211/00—Circuits for servomotor systems
- F15B2211/20—Fluid pressure source, e.g. accumulator or variable axial piston pump
- F15B2211/205—Systems with pumps
- F15B2211/20507—Type of prime mover
- F15B2211/20515—Electric motor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B2211/00—Circuits for servomotor systems
- F15B2211/20—Fluid pressure source, e.g. accumulator or variable axial piston pump
- F15B2211/205—Systems with pumps
- F15B2211/2053—Type of pump
- F15B2211/20561—Type of pump reversible
Description
Claims (5)
- 車両用の油圧ポンプアセンブリであって、電動モータ(102)と、前記電動モータ(102)によって駆動される油圧ポンプ(104)と、前記油圧ポンプ(104)のオイル出口に接続した圧力オーバーフローバルブ(108)に関連した遠心レギュレータ(106)と、を備え、
前記ポンプアセンブリ(100)は、少なくとも2つの入力チェックバルブ(110,112)と、少なくとも2つの出力チェックバルブ(114,116)と、をさらに備え、第1圧力出力ポート(118)は、モータが第1方向に回転するときに、形成されるように、および、第2圧力出力ポート(120)は、モータが反対方向に回転するときに、形成されるように、前記入力チェックバルブ(110,112)と前記出力チェックバルブ(114,116)とは配置され、
出力チェックバルブ(114,116)が、それぞれの圧力出力ポート(118,120)と前記圧力オーバーフローバルブ(108)との間に配置される、油圧ポンプアセンブリ。 - 請求項1に記載の油圧ポンプアセンブリであって、前記入力チェックバルブ(110,112)の一方は、前記モータ(102)が第1方向に回転するときに、前記ポンプ(104)の第1吸入側に配置され、他方の入力チェックバルブ(110,112)は、前記モータ(102)が反対方向に回転するときに、前記ポンプ(104)の他の吸入側に配置される、油圧ポンプアセンブリ。
- 油圧アクチュエータ(200)であって、請求項1〜2のいずれか1項に記載の油圧ポンプアセンブリ(100)と、前記第1圧力出力ポート(118)に接続された第1カップリング(202)と、前記第2圧力出力ポート(120)に接続された第2カップリング(204)と、を備える油圧アクチュエータ。
- 油圧アクチュエータ(200)であって、請求項1〜2のいずれか1項に記載の油圧ポンプアセンブリ(100)と、ピストン(206)と、を備え、前記ピストン(206)の第1側は、前記第1圧力出力ポート(118)に接続され、前記ピストン(206)の第2側は、前記第2圧力出力ポート(120)に接続される、油圧アクチュエータ。
- 四輪車両であって、請求項3または請求項4に記載の油圧アクチュエータを備える、四輪車両。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE1450111-8 | 2014-01-31 | ||
SE1450111 | 2014-01-31 | ||
PCT/EP2015/052024 WO2015114124A1 (en) | 2014-01-31 | 2015-01-31 | A hydraulic pump assembly for a vehicle |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017507291A JP2017507291A (ja) | 2017-03-16 |
JP6585604B2 true JP6585604B2 (ja) | 2019-10-02 |
Family
ID=52444295
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016548319A Active JP6585604B2 (ja) | 2014-01-31 | 2015-01-31 | 車両用油圧ポンプアセンブリ |
Country Status (6)
Country | Link |
---|---|
US (1) | US10253770B2 (ja) |
EP (1) | EP3099932B1 (ja) |
JP (1) | JP6585604B2 (ja) |
KR (1) | KR20160115943A (ja) |
CN (1) | CN105960530B (ja) |
WO (1) | WO2015114124A1 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE1550307A1 (sv) | 2014-09-19 | 2016-03-20 | Borgwarner Torqtransfer Systems Ab | A hydraulic system |
EP3374669B1 (en) * | 2015-11-13 | 2020-12-23 | BorgWarner Sweden AB | Controlling lubrication in a stand-alone rear axle drive |
GB2577296A (en) * | 2018-09-20 | 2020-03-25 | Bifold Fluidpower Ltd | Flow control manifold |
CN114901972B (zh) * | 2019-12-27 | 2023-08-18 | 加特可株式会社 | 油压供给装置 |
CN112983800B (zh) * | 2021-03-19 | 2022-07-08 | 北京航空航天大学 | 一种电静液作动器用泵环境模拟与测试系统 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3011296B2 (ja) * | 1991-10-16 | 2000-02-21 | 株式会社ショーワ | 四輪駆動用トランスミッション |
US5546751A (en) * | 1994-10-14 | 1996-08-20 | Last; Harry J. | Anti-cavitation manifold for drive coupled, dual motor, reversible hydraulic drive systems |
CA2180627C (en) * | 1996-07-05 | 2003-10-21 | Douglas Keith Rogalsky | Reversible hydraulic drive apparatus |
CN100520087C (zh) * | 2008-01-09 | 2009-07-29 | 浙江大学 | 一种变转速驱动盾构刀盘节能液压控制系统 |
SE532772C2 (sv) * | 2008-08-14 | 2010-04-06 | Haldex Traction Ab | Hydraulaktuator kontrollerande en eller flera slirkopplingar hos ett fördelningssystem |
JP2010158975A (ja) * | 2009-01-08 | 2010-07-22 | Jtekt Corp | 油圧供給装置 |
SE534209C2 (sv) * | 2009-10-06 | 2011-05-31 | Haldex Traction Ab | Hydraulpumpaggregat |
CN201650899U (zh) * | 2010-03-17 | 2010-11-24 | 邯钢集团邯宝钢铁有限公司 | 一种干熄焦装入装置的电液推杆 |
CN101865190B (zh) * | 2010-06-29 | 2012-08-15 | 哈尔滨工业大学 | 位置流量双闭环直驱容积控制电液伺服系统 |
WO2012125096A1 (en) | 2011-03-17 | 2012-09-20 | Borgwarner Torqtransfer Systems Ab | A method for operating a hydraulic disc coupling in an awd vehicle and a coupling herefore |
-
2015
- 2015-01-31 WO PCT/EP2015/052024 patent/WO2015114124A1/en active Application Filing
- 2015-01-31 EP EP15702253.4A patent/EP3099932B1/en active Active
- 2015-01-31 CN CN201580006672.6A patent/CN105960530B/zh active Active
- 2015-01-31 JP JP2016548319A patent/JP6585604B2/ja active Active
- 2015-01-31 KR KR1020167022881A patent/KR20160115943A/ko not_active Application Discontinuation
- 2015-01-31 US US15/114,197 patent/US10253770B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
CN105960530A (zh) | 2016-09-21 |
EP3099932B1 (en) | 2020-05-20 |
WO2015114124A1 (en) | 2015-08-06 |
US20170002806A1 (en) | 2017-01-05 |
CN105960530B (zh) | 2019-05-10 |
JP2017507291A (ja) | 2017-03-16 |
EP3099932A1 (en) | 2016-12-07 |
KR20160115943A (ko) | 2016-10-06 |
US10253770B2 (en) | 2019-04-09 |
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