JP2012247050A - 変速機の油圧供給装置 - Google Patents
変速機の油圧供給装置 Download PDFInfo
- Publication number
- JP2012247050A JP2012247050A JP2011121636A JP2011121636A JP2012247050A JP 2012247050 A JP2012247050 A JP 2012247050A JP 2011121636 A JP2011121636 A JP 2011121636A JP 2011121636 A JP2011121636 A JP 2011121636A JP 2012247050 A JP2012247050 A JP 2012247050A
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- valve
- hydraulic
- port
- output
- 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.)
- Granted
Links
Images
Classifications
-
- 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
- F16H61/12—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures
-
- 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
- F16H61/12—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures
- F16H2061/1224—Adapting to failures or work around with other constraints, e.g. circumvention by avoiding use of failed parts
-
- 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
- F16H61/12—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures
- F16H2061/1256—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures characterised by the parts or units where malfunctioning was assumed or detected
- F16H2061/126—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures characterised by the parts or units where malfunctioning was assumed or detected the failing part is the controller
- F16H2061/1268—Electric parts of the controller, e.g. a defect solenoid, wiring or microprocessor
-
- 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
- F16H61/68—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 specially adapted for stepped gearings
- F16H61/684—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 specially adapted for stepped gearings without interruption of drive
- F16H61/688—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 specially adapted for stepped gearings without interruption of drive with two inputs, e.g. selection of one of two torque-flow paths by clutches
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/85978—With pump
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/19—Gearing
- Y10T74/19023—Plural power paths to and/or from gearing
- Y10T74/19051—Single driven plural drives
- Y10T74/19056—Parallel
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/19—Gearing
- Y10T74/19219—Interchangeably locked
- Y10T74/19228—Multiple concentric clutch shafts
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/19—Gearing
- Y10T74/19219—Interchangeably locked
- Y10T74/19251—Control mechanism
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Transmission Device (AREA)
Abstract
【解決手段】油圧ポンプの吐出圧をライン圧に調圧する調圧弁80dの調圧ポート80d1に信号圧を供給する第1油圧制御弁(第6リニアソレノイドバルブ)80x)と調圧弁とを接続する油路80αと、ライン圧を調圧してロックアップクラッチ12dに供給する第2油圧制御弁(第5リニアソレノイドバルブ)80wに接続される油路80βとを接続する接続部80γに配置される選択機構80δを備え、選択機構80δは、第1、第2油圧制御弁の出力圧のうちの高圧側を選択して調圧弁の調圧ポートに作用させる。
【選択図】図2
Description
モードB:Dレンジでの奇数段のみでの走行
モードC:Dレンジでの偶数段のみでの走行
モードD:Rレンジでの走行とP,Nレンジでの停車
Claims (3)
- ロックアップクラッチを有するトルクコンバータを介して車両に搭載された原動機の駆動軸に接続される入力軸と車輪に接続される出力軸を備え、前記入力軸から入力される前記原動機の出力を変速して前記出力軸から前記車輪に伝達する変速機の油圧供給装置において、前記原動機で駆動されて油圧源から作動油を汲み上げて吐出する油圧ポンプと、前記油圧ポンプから吐出される吐出圧をライン圧に調圧する調圧弁と、前記調圧弁の調圧ポートに信号圧を供給する第1油圧制御弁と、前記ライン圧を調圧して前記ロックアップクラッチに供給する第2油圧制御弁と、前記第1油圧制御弁と前記調圧弁の調圧ポートを接続する油路と前記第2油圧制御弁の出力ポートに接続される油路とを接続する接続部と、前記接続部に配置される選択機構とを備えると共に、前記選択機構は、前記第1油圧制御弁と第2油圧制御弁の出力圧のうちの高圧側を選択して前記調圧弁の調圧ポートに作用させることを特徴とする変速機の油圧供給装置。
- 前記第2油圧制御弁の出力ポートに接続される油路は、切換弁を介して前記接続部と前記ロックアップクラッチを接続する油路に接続されることを特徴とする請求項1記載の変速機の油圧供給装置。
- 前記切換弁の作動ポートに接続される少なくとも1個の電磁弁を備えると共に、前記電磁弁は励磁されるとき、前記選択機構を介して第2油圧制御弁の出力圧を前記調圧弁の調圧ポートに作用させ、よって前記変速機で所定の変速段あるいは変速段群を確立させることを特徴とする請求項2記載の変速機の油圧供給装置。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011121636A JP5702228B2 (ja) | 2011-05-31 | 2011-05-31 | 変速機の油圧供給装置 |
US13/476,464 US8689654B2 (en) | 2011-05-31 | 2012-05-21 | Hydraulic pressure supply apparatus for transmission |
CN201210172819.7A CN102808944B (zh) | 2011-05-31 | 2012-05-29 | 变速器的液压供给装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011121636A JP5702228B2 (ja) | 2011-05-31 | 2011-05-31 | 変速機の油圧供給装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012247050A true JP2012247050A (ja) | 2012-12-13 |
JP5702228B2 JP5702228B2 (ja) | 2015-04-15 |
Family
ID=47232750
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011121636A Expired - Fee Related JP5702228B2 (ja) | 2011-05-31 | 2011-05-31 | 変速機の油圧供給装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US8689654B2 (ja) |
JP (1) | JP5702228B2 (ja) |
CN (1) | CN102808944B (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103398170A (zh) * | 2013-08-19 | 2013-11-20 | 合肥工业大学 | 车辆用并联行星轮系变速器的液压控制*** |
WO2017146262A1 (ja) * | 2016-02-25 | 2017-08-31 | アイシン・エィ・ダブリュ株式会社 | 車両用伝動装置の油圧制御装置 |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011079850B4 (de) * | 2011-07-26 | 2023-08-03 | Zf Friedrichshafen Ag | Hydrauliksystem zum Betätigen wenigstens eines Schaltelementes eines Getriebes |
US9310023B2 (en) | 2013-06-20 | 2016-04-12 | The Boeing Company | Methods and systems for distributing inert gas in an aircraft |
CN103470703B (zh) * | 2013-10-14 | 2015-11-04 | 合肥工业大学 | 具有并联行星轮系的变速器 |
CN103498821B (zh) * | 2013-10-16 | 2015-11-11 | 合肥工业大学 | 用于并联行星轮系的变速器的液压控制*** |
WO2015115602A1 (ja) * | 2014-01-31 | 2015-08-06 | アイシン・エィ・ダブリュ株式会社 | 自動変速機の油圧制御装置 |
EP3126716B1 (de) * | 2014-04-01 | 2018-05-16 | Schaeffler Technologies AG & Co. KG | Getriebesteuerung |
CN105090479B (zh) * | 2014-05-15 | 2017-05-24 | 上海汽车集团股份有限公司 | 一种车辆动力控制方法及装置 |
JP6190757B2 (ja) * | 2014-05-19 | 2017-08-30 | 本田技研工業株式会社 | 自動変速機の制御装置 |
JP6184913B2 (ja) * | 2014-07-16 | 2017-08-23 | 本田技研工業株式会社 | 自動変速機の故障判定装置 |
JP6184912B2 (ja) | 2014-07-16 | 2017-08-23 | 本田技研工業株式会社 | 自動変速機の故障判定装置 |
JP6184911B2 (ja) | 2014-07-16 | 2017-08-23 | 本田技研工業株式会社 | 自動変速機の制御装置 |
DE102014114730B4 (de) * | 2014-10-10 | 2021-08-05 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Modulare Steuereinrichtung für ein Schaltgetriebe eines Nutzfahrzeuges |
DE102014019010A1 (de) * | 2014-12-18 | 2016-06-23 | Daimler Ag | Hydrauliksystem |
JP6578734B2 (ja) * | 2015-05-12 | 2019-09-25 | 株式会社タダノ | 作業機械の前後進誤作動報知装置 |
CN105333181A (zh) * | 2015-10-26 | 2016-02-17 | 无锡市圣科不锈钢气动自控阀门厂 | 一种新型单向节流阀 |
US10525970B2 (en) * | 2017-02-24 | 2020-01-07 | Ford Global Technologies, Llc | Systems and methods for controlling an engine start in a hybrid vehicle |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09112677A (ja) * | 1995-10-18 | 1997-05-02 | Denso Corp | 自動変速機用油圧制御装置 |
JP2009257528A (ja) * | 2008-04-18 | 2009-11-05 | Toyota Motor Corp | 油圧制御装置 |
WO2010131345A1 (ja) * | 2009-05-13 | 2010-11-18 | トヨタ自動車 株式会社 | 無段変速機の油圧装置 |
JP2011089624A (ja) * | 2009-10-26 | 2011-05-06 | Honda Motor Co Ltd | 変速機におけるライン圧制御装置 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3116808B2 (ja) | 1996-03-18 | 2000-12-11 | 日産自動車株式会社 | 無段変速機のフェイルセーフ制御装置 |
JP3464434B2 (ja) * | 2000-05-23 | 2003-11-10 | 本田技研工業株式会社 | 車両用油圧作動式変速機の制御装置 |
JP2007078011A (ja) * | 2005-09-12 | 2007-03-29 | Toyota Motor Corp | 自動変速機の油圧調整装置 |
KR20080054239A (ko) * | 2006-12-12 | 2008-06-17 | 현대자동차주식회사 | 차량용 자동 변속기의 유압 제어시스템 |
KR100916772B1 (ko) * | 2007-07-18 | 2009-09-14 | 현대자동차주식회사 | 차량용 자동 변속기의 유압 제어시스템 |
EP2257720B1 (en) * | 2008-03-04 | 2016-07-27 | BorgWarner Inc. | Dual clutch transmission having area controlled clutch cooling circuit |
CN102224032B (zh) * | 2008-12-09 | 2014-03-12 | 博格华纳公司 | 用于混合动力车辆的自动变速器 |
JP4852618B2 (ja) * | 2009-01-23 | 2012-01-11 | 本田技研工業株式会社 | 自動変速機の変速制御装置 |
JP2011064251A (ja) * | 2009-09-16 | 2011-03-31 | Honda Motor Co Ltd | 自動変速機の油圧回路 |
-
2011
- 2011-05-31 JP JP2011121636A patent/JP5702228B2/ja not_active Expired - Fee Related
-
2012
- 2012-05-21 US US13/476,464 patent/US8689654B2/en not_active Expired - Fee Related
- 2012-05-29 CN CN201210172819.7A patent/CN102808944B/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09112677A (ja) * | 1995-10-18 | 1997-05-02 | Denso Corp | 自動変速機用油圧制御装置 |
JP2009257528A (ja) * | 2008-04-18 | 2009-11-05 | Toyota Motor Corp | 油圧制御装置 |
WO2010131345A1 (ja) * | 2009-05-13 | 2010-11-18 | トヨタ自動車 株式会社 | 無段変速機の油圧装置 |
JP2011089624A (ja) * | 2009-10-26 | 2011-05-06 | Honda Motor Co Ltd | 変速機におけるライン圧制御装置 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103398170A (zh) * | 2013-08-19 | 2013-11-20 | 合肥工业大学 | 车辆用并联行星轮系变速器的液压控制*** |
WO2017146262A1 (ja) * | 2016-02-25 | 2017-08-31 | アイシン・エィ・ダブリュ株式会社 | 車両用伝動装置の油圧制御装置 |
Also Published As
Publication number | Publication date |
---|---|
JP5702228B2 (ja) | 2015-04-15 |
US8689654B2 (en) | 2014-04-08 |
CN102808944A (zh) | 2012-12-05 |
CN102808944B (zh) | 2015-03-25 |
US20120304816A1 (en) | 2012-12-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5702228B2 (ja) | 変速機の油圧供給装置 | |
JP5702229B2 (ja) | 変速機の油圧供給装置 | |
US8216110B2 (en) | Shifting control system | |
US9377102B2 (en) | Automatic transmission failure determination apparatus | |
WO2011111496A1 (ja) | 自動変速機の制御装置 | |
EP2292951B1 (en) | Control system for transmission | |
JP5624564B2 (ja) | 自動変速機の油圧制御装置 | |
JP2011064251A (ja) | 自動変速機の油圧回路 | |
JP5552136B2 (ja) | 自動変速機の制御装置 | |
JP2013194893A (ja) | 自動変速機の制御装置 | |
JP6190757B2 (ja) | 自動変速機の制御装置 | |
US9651147B2 (en) | Automatic transmission failure determination apparatus | |
JP4862468B2 (ja) | シフトアクチュエータ | |
JP2013217492A (ja) | 自動変速機の油圧供給装置 | |
JP5512336B2 (ja) | 自動変速機の制御装置 | |
JP6184911B2 (ja) | 自動変速機の制御装置 | |
JP2013199985A (ja) | 自動変速機の油圧供給装置 | |
JP2016031118A (ja) | 自動変速機の油圧供給装置 | |
JP5528854B2 (ja) | 自動変速機の制御装置 | |
KR20210140889A (ko) | 차량용 듀얼 클러치 변속기의 유압제어장치 | |
JP2011052802A (ja) | 変速機の制御装置 | |
JP2018100735A (ja) | 油圧制御装置 | |
JP2007320542A (ja) | ハイブリッド車両の制御装置 | |
JP2018100737A (ja) | 摩擦締結要素の潤滑制御装置 | |
JP2013185688A (ja) | 自動変速機の制御装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20131128 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20140709 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20140730 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20140925 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20150204 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20150219 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5702228 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
LAPS | Cancellation because of no payment of annual fees |