JP4128992B2 - 油圧アクチュエータの油圧制御装置 - Google Patents
油圧アクチュエータの油圧制御装置 Download PDFInfo
- Publication number
- JP4128992B2 JP4128992B2 JP2004290949A JP2004290949A JP4128992B2 JP 4128992 B2 JP4128992 B2 JP 4128992B2 JP 2004290949 A JP2004290949 A JP 2004290949A JP 2004290949 A JP2004290949 A JP 2004290949A JP 4128992 B2 JP4128992 B2 JP 4128992B2
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- Prior art keywords
- pressure
- hydraulic
- oil
- predetermined
- regulator valve
- 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.)
- Expired - Fee Related
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/10—Conjoint control of vehicle sub-units of different type or different function including control of change-speed gearings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
- B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
- B60K6/42—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by the architecture of the hybrid electric vehicle
- B60K6/44—Series-parallel type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
- B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
- B60K6/50—Architecture of the driveline characterised by arrangement or kind of transmission units
- B60K6/52—Driving a plurality of drive axles, e.g. four-wheel drive
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/0434—Features relating to lubrication or cooling or heating relating to lubrication supply, e.g. pumps ; Pressure control
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/0021—Generation or control of line pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/0021—Generation or control of line pressure
- F16H61/0025—Supply of control fluid; Pumps therefore
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/62—Hybrid vehicles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
- General Details Of Gearings (AREA)
- Arrangement And Driving Of Transmission Devices (AREA)
- Control Of Transmission Device (AREA)
Description
Claims (9)
- 動力伝達機構に、動力伝達可能な状態と動力伝達を遮断する状態とに切換えるために組み込まれる油圧アクチュエータの油圧制御装置であって、
油圧ポンプからの油を、油圧を所定の設定圧に調圧するレギュレータ弁と、一方向弁と、油圧アクチュエータの作動を制御する制御弁とを介して油圧アクチュエータに供給するように構成された油圧回路を備え、この油圧回路は、一方向弁と制御弁とを結ぶ給油路に接続される、油圧アクチュエータの作動に必要な油圧を蓄圧可能なアキュムレータと、レギュレータ弁のドレン側に接続される動力伝達機構の潤滑用の油路とを備えるものにおいて、
給油路の油圧を監視する油圧監視手段と、
レギュレータ弁の設定圧を低圧側と高圧側に切換自在な油圧切換手段と、
レギュレータ弁の設定圧が油圧監視手段で監視される給油路の油圧に応じて低圧側と高圧側とに切換えられるように油圧切換手段を制御する制御手段とを備えることを特徴とする油圧アクチュエータの油圧制御装置。 - 前記制御手段は、前記給油路の油圧が第1の所定圧を下回ったときに前記レギュレータ弁の設定圧を高圧側に切換え、給油路の油圧が第1の所定圧より高く設定される第2の所定圧を上回る状態になったときにレギュレータ弁の設定圧を低圧側に切換えるように構成されることを特徴とする請求項1記載の油圧アクチュエータの油圧制御装置。
- 前記レギュレータ弁の前記低圧側の設定圧は、前記潤滑用の油路に設ける第2のレギュレータ弁の設定圧以上で、且つ、前記第1の所定圧より低く設定されることを特徴とする請求項2記載の油圧制御装置。
- 前記第1の所定圧は、前記アキュムレータの蓄圧が開始される蓄圧開始圧以上に設定されることを特徴とする請求項2または3記載の油圧アクチュエータの油圧制御装置。
- 前記油圧アクチュエータが油圧摩擦係合要素で構成されると共に、前記蓄圧開始圧が油圧摩擦係合要素の必要トルク伝達容量を確保可能な油圧の下限圧よりも低く設定される場合は、前記第1の所定圧がこの下限圧以上に設定されることを特徴とする請求項4記載の油圧アクチュエータの油圧制御装置。
- 前記制御手段は、前記油圧監視手段により前記給油路の油圧が前記第1の所定圧を下回ったことが検出されたときに、給油路の油圧を前記第2の所定圧以上に昇圧させるのに必要な時間に合わせて設定される所定時間だけ前記レギュレータ弁の設定圧を高圧側に保持するように構成されることを特徴とする請求項2〜5の何れか1項に記載の油圧アクチュエータの油圧制御装置。
- 前記制御手段は、前記油圧監視手段により前記給油路の油圧が前記第1の所定圧を下回っていることが検出されている状態で前記油圧ポンプを起動する場合は、給油路の油圧が第1の所定圧に昇圧され、更に、第1の所定圧に昇圧された時点から給油路の油圧を前記第2の所定圧以上に昇圧させるのに必要な時間に合わせて設定される所定時間経過するまで前記レギュレータ弁の設定圧を高圧側に保持するように構成されることを特徴とする請求項2〜5の何れか1項に記載の油圧アクチュエータの油圧制御装置。
- 前記油圧アクチュエータが油圧摩擦係合要素で構成されると共に、前記動力伝達機構への入力トルクの大きさが変化する場合は、前記第1の所定圧が入力トルクの大きさに応じて可変されることを特徴とする請求項2〜5の何れか1項に記載の油圧アクチュエータの油圧制御装置。
- 前記第2の所定圧は、前記アキュムレータがフルに蓄圧される蓄圧完了圧以上に設定されることを特徴とする請求項2〜8の何れか1項に記載の油圧アクチュエータの油圧制御装置。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004290949A JP4128992B2 (ja) | 2003-10-15 | 2004-10-04 | 油圧アクチュエータの油圧制御装置 |
US10/963,765 US7036310B2 (en) | 2003-10-15 | 2004-10-14 | Hydraulic controller for hydraulic actuator |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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JP2003355374 | 2003-10-15 | ||
JP2004290949A JP4128992B2 (ja) | 2003-10-15 | 2004-10-04 | 油圧アクチュエータの油圧制御装置 |
Publications (2)
Publication Number | Publication Date |
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JP2005140323A JP2005140323A (ja) | 2005-06-02 |
JP4128992B2 true JP4128992B2 (ja) | 2008-07-30 |
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JP2004290949A Expired - Fee Related JP4128992B2 (ja) | 2003-10-15 | 2004-10-04 | 油圧アクチュエータの油圧制御装置 |
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US (1) | US7036310B2 (ja) |
JP (1) | JP4128992B2 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0526775U (ja) * | 1991-09-18 | 1993-04-06 | 株式会社小糸製作所 | 自動二輪車用ヒータ内蔵グリツプ |
JP7263205B2 (ja) | 2019-10-17 | 2023-04-24 | 東洋電装株式会社 | アクセルポジションセンサユニットおよびその取り付け構造 |
Families Citing this family (18)
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JP4522906B2 (ja) * | 2005-04-14 | 2010-08-11 | 川崎重工業株式会社 | エンジンの潤滑構造 |
JP4908010B2 (ja) * | 2006-02-15 | 2012-04-04 | 本田技研工業株式会社 | 車両の動力断接用油圧回路 |
JP4959354B2 (ja) * | 2007-01-29 | 2012-06-20 | 本田技研工業株式会社 | 車両駆動装置の油圧回路 |
JP5372574B2 (ja) * | 2009-03-31 | 2013-12-18 | 本田技研工業株式会社 | 内燃機関の油圧警告装置 |
JP5122690B2 (ja) * | 2012-02-06 | 2013-01-16 | 本田技研工業株式会社 | 車両駆動装置の油圧回路 |
DE102013003894A1 (de) * | 2013-03-06 | 2014-09-11 | Audi Ag | Hydrauliksystem für ein Doppelkupplungsgetriebe |
EP3434938B1 (en) * | 2013-03-14 | 2020-06-03 | Allison Transmission Inc. | System and method for controlling pump performance in a transmission |
US9309792B2 (en) | 2013-03-14 | 2016-04-12 | Allison Transmission, Inc. | System and method for controlling pump performance in a transmission |
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WO2018173671A1 (ja) * | 2017-03-22 | 2018-09-27 | 川崎重工業株式会社 | 車両 |
DE102017111748A1 (de) * | 2017-05-30 | 2018-12-06 | Schaeffler Technologies AG & Co. KG | Verfahren zum Kontrollieren eines Aktuators |
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WO2023028731A1 (zh) * | 2021-08-30 | 2023-03-09 | 苏州群志机械设备有限公司 | 一种用于数控机床的液压设备 |
CN215870792U (zh) | 2021-10-12 | 2022-02-18 | 烟台杰瑞石油装备技术有限公司 | 用于井场电驱设备的供电系统 |
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Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
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JP3657892B2 (ja) * | 2001-06-12 | 2005-06-08 | 本田技研工業株式会社 | 自動変速機の制御装置 |
JP2003054279A (ja) | 2001-08-10 | 2003-02-26 | Honda Motor Co Ltd | 前後輪駆動車両の制御装置 |
-
2004
- 2004-10-04 JP JP2004290949A patent/JP4128992B2/ja not_active Expired - Fee Related
- 2004-10-14 US US10/963,765 patent/US7036310B2/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0526775U (ja) * | 1991-09-18 | 1993-04-06 | 株式会社小糸製作所 | 自動二輪車用ヒータ内蔵グリツプ |
JP7263205B2 (ja) | 2019-10-17 | 2023-04-24 | 東洋電装株式会社 | アクセルポジションセンサユニットおよびその取り付け構造 |
Also Published As
Publication number | Publication date |
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US7036310B2 (en) | 2006-05-02 |
US20050143224A1 (en) | 2005-06-30 |
JP2005140323A (ja) | 2005-06-02 |
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