JPH01150256U - - Google Patents
Info
- Publication number
- JPH01150256U JPH01150256U JP1988047739U JP4773988U JPH01150256U JP H01150256 U JPH01150256 U JP H01150256U JP 1988047739 U JP1988047739 U JP 1988047739U JP 4773988 U JP4773988 U JP 4773988U JP H01150256 U JPH01150256 U JP H01150256U
- Authority
- JP
- Japan
- Prior art keywords
- line pressure
- lock
- continuously variable
- variable transmission
- control device
- 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
- 230000005540 biological transmission Effects 0.000 claims description 12
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 239000010727 cylinder oil Substances 0.000 claims 4
- 230000001276 controlling effect Effects 0.000 claims 1
- 239000003921 oil Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 6
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
- F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
- F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
- F16H37/06—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts
- F16H37/08—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing
- F16H37/0833—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing with arrangements for dividing torque between two or more intermediate shafts, i.e. with two or more internal power paths
- F16H37/084—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing with arrangements for dividing torque between two or more intermediate shafts, i.e. with two or more internal power paths at least one power path being a continuously variable transmission, i.e. CVT
- F16H37/0846—CVT using endless flexible members
-
- 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
- F16H61/66—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 continuously variable gearings
- F16H2061/6604—Special control features generally applicable to continuously variable gearings
- F16H2061/6608—Control of clutches, or brakes for forward-reverse shift
-
- 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
- F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
- F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
- F16H37/021—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings toothed gearing combined with continuous variable friction gearing
- F16H37/022—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings toothed gearing combined with continuous variable friction gearing the toothed gearing having orbital motion
-
- 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
- F16H61/14—Control of torque converter lock-up clutches
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Transmission Device (AREA)
- Control Of Fluid Gearings (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988047739U JP2502241Y2 (ja) | 1988-04-11 | 1988-04-11 | Vベルト式無段変速機のライン圧制御装置 |
US07/336,422 US5063815A (en) | 1988-04-11 | 1989-04-11 | Line pressure control for V-belt type continuously variable transmission |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988047739U JP2502241Y2 (ja) | 1988-04-11 | 1988-04-11 | Vベルト式無段変速機のライン圧制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH01150256U true JPH01150256U (US06826419-20041130-M00005.png) | 1989-10-17 |
JP2502241Y2 JP2502241Y2 (ja) | 1996-06-19 |
Family
ID=12783717
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1988047739U Expired - Lifetime JP2502241Y2 (ja) | 1988-04-11 | 1988-04-11 | Vベルト式無段変速機のライン圧制御装置 |
Country Status (2)
Country | Link |
---|---|
US (1) | US5063815A (US06826419-20041130-M00005.png) |
JP (1) | JP2502241Y2 (US06826419-20041130-M00005.png) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103282693A (zh) * | 2010-12-30 | 2013-09-04 | 罗伯特·博世有限公司 | 用于操作无级变速器的方法 |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4232233A1 (de) * | 1991-09-27 | 1993-04-08 | Suzuki Motor Co | Steuergeraet fuer ein kontinuierlich variables getriebe fuer fahrzeuge und zugehoeriges steuerverfahren |
DE19612870A1 (de) * | 1996-03-30 | 1997-10-02 | Zahnradfabrik Friedrichshafen | Verfahren zur Drucksteuerung eines CVT |
JPH09280337A (ja) * | 1996-04-10 | 1997-10-28 | Exedy Corp | 無段変速機 |
JP3508690B2 (ja) * | 1999-06-02 | 2004-03-22 | 日産自動車株式会社 | 変速比無限大無段変速機の制御装置 |
DE10108876A1 (de) * | 2000-03-13 | 2001-09-20 | Luk Lamellen & Kupplungsbau | Drehmomentübertragungssystem |
JP4069054B2 (ja) * | 2003-10-16 | 2008-03-26 | 本田技研工業株式会社 | 動力伝達装置の油圧制御装置 |
WO2005119096A2 (en) | 2004-06-01 | 2005-12-15 | Carne Gary S | Transmission pressure modulation by orificed check valve |
JP5398250B2 (ja) * | 2008-12-15 | 2014-01-29 | 株式会社エフ・シー・シー | 動力伝達装置 |
KR101706494B1 (ko) * | 2013-03-27 | 2017-02-13 | 쟈트코 가부시키가이샤 | 벨트식 무단 변속기의 제어 장치 |
US9188218B2 (en) * | 2013-05-31 | 2015-11-17 | Gm Global Technology Operations, Llc | Methodology for controlling a hydraulic control system of a continuously variable transmission |
WO2016013389A1 (ja) * | 2014-07-23 | 2016-01-28 | 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 |
US9702450B2 (en) * | 2014-11-13 | 2017-07-11 | GM Global Technology Operations LLC | Continuously variable transmission with direction selection mechanism |
JP6759027B2 (ja) * | 2015-10-20 | 2020-09-23 | 株式会社エクセディ | ハイブリッド駆動装置 |
JP6571127B2 (ja) * | 2017-05-01 | 2019-09-04 | 本田技研工業株式会社 | 変速機の油圧制御装置及び油圧制御方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5094361A (US06826419-20041130-M00005.png) * | 1973-12-25 | 1975-07-28 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53137375A (en) * | 1977-05-06 | 1978-11-30 | Aisin Warner | Steplessly adjustable speed change gear |
JPS5697661A (en) * | 1979-12-28 | 1981-08-06 | Toyota Motor Corp | Automatic transmission |
EP0061732B1 (en) * | 1981-03-28 | 1987-12-02 | Nissan Motor Co., Ltd. | Hydraulic control system for continuously variable v-belt transmission with hydrodynamic transmission unit |
DE3118075C2 (de) * | 1981-05-07 | 1983-02-03 | Audi Nsu Auto Union Ag, 7107 Neckarsulm | Getriebe für Kraftfahrzeuge |
JPS58146756A (ja) * | 1982-02-23 | 1983-09-01 | Honda Motor Co Ltd | 車両用変速機 |
US4682518A (en) * | 1984-10-24 | 1987-07-28 | Toyota Jidosha Kabushiki Kaisha | Method and apparatus for controlling hydraulically-operated power transmitting system including continuously variable transmission |
JPS61105351A (ja) * | 1984-10-30 | 1986-05-23 | Nissan Motor Co Ltd | 変速機の制御装置 |
JPS61105353A (ja) * | 1984-10-30 | 1986-05-23 | Nissan Motor Co Ltd | 無段変速機の制御装置 |
JPH0657508B2 (ja) * | 1985-11-18 | 1994-08-03 | 富士重工業株式会社 | 無段変速機の制御装置 |
JPS62153466A (ja) * | 1985-12-24 | 1987-07-08 | 株式会社 内村工務店 | コンクリ−ト打設用枠組構造 |
JPS6331833A (ja) * | 1986-07-25 | 1988-02-10 | Nissan Motor Co Ltd | Vベルト式無段変速機のライン圧制御装置 |
JPS63176862A (ja) * | 1987-01-13 | 1988-07-21 | Nissan Motor Co Ltd | 車両用変速機 |
JPS63270970A (ja) * | 1987-04-28 | 1988-11-08 | Fuji Heavy Ind Ltd | ロツクアツプトルコン付無段変速機の油圧制御装置 |
JP2790627B2 (ja) * | 1987-04-30 | 1998-08-27 | 本田技研工業株式会社 | ベルト無段変速機の制御方法および制御装置 |
JPH0694901B2 (ja) * | 1987-06-02 | 1994-11-24 | 富士重工業株式会社 | ロックアップトルコン付無段変速機の制御装置 |
JPS63303258A (ja) * | 1987-06-02 | 1988-12-09 | Fuji Heavy Ind Ltd | ロックアップトルコン付無段変速機の制御装置 |
JP2554698B2 (ja) * | 1988-03-31 | 1996-11-13 | 日産自動車株式会社 | 変速機の油圧制御装置 |
-
1988
- 1988-04-11 JP JP1988047739U patent/JP2502241Y2/ja not_active Expired - Lifetime
-
1989
- 1989-04-11 US US07/336,422 patent/US5063815A/en not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5094361A (US06826419-20041130-M00005.png) * | 1973-12-25 | 1975-07-28 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103282693A (zh) * | 2010-12-30 | 2013-09-04 | 罗伯特·博世有限公司 | 用于操作无级变速器的方法 |
Also Published As
Publication number | Publication date |
---|---|
JP2502241Y2 (ja) | 1996-06-19 |
US5063815A (en) | 1991-11-12 |