DE69618367T2 - Stufenloses Getriebe - Google Patents
Stufenloses GetriebeInfo
- Publication number
- DE69618367T2 DE69618367T2 DE69618367T DE69618367T DE69618367T2 DE 69618367 T2 DE69618367 T2 DE 69618367T2 DE 69618367 T DE69618367 T DE 69618367T DE 69618367 T DE69618367 T DE 69618367T DE 69618367 T2 DE69618367 T2 DE 69618367T2
- Authority
- DE
- Germany
- Prior art keywords
- continuously variable
- variable transmission
- continuously
- transmission
- variable
- 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
Links
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
- F16H61/662—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 with endless flexible members
- F16H61/6625—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 with endless flexible members controlling shifting exclusively as a function of torque
-
- 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
- F16H61/662—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 with endless flexible members
- F16H61/66254—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 with endless flexible members controlling of shifting being influenced by a signal derived from the engine and the main coupling
- F16H61/66259—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 with endless flexible members controlling of shifting being influenced by a signal derived from the engine and the main coupling using electrical or electronical sensing or control means
-
- 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
- F16H2037/088—Power split variators with summing differentials, with the input of the CVT connected or connectable to the input shaft
-
- 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
- F16H2061/6614—Control of ratio during dual or multiple pass shifting for enlarged ration coverage
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP06623495A JP3612773B2 (ja) | 1995-03-24 | 1995-03-24 | 無段変速機 |
JP12870295A JP3613641B2 (ja) | 1995-05-26 | 1995-05-26 | 無段変速機 |
JP12870195A JP3498423B2 (ja) | 1995-05-26 | 1995-05-26 | 無段変速機 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69618367D1 DE69618367D1 (de) | 2002-02-14 |
DE69618367T2 true DE69618367T2 (de) | 2002-11-14 |
Family
ID=27299058
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69618367T Expired - Fee Related DE69618367T2 (de) | 1995-03-24 | 1996-03-21 | Stufenloses Getriebe |
DE69618693T Expired - Fee Related DE69618693T2 (de) | 1995-03-24 | 1996-03-21 | Stufenloses Getriebe |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69618693T Expired - Fee Related DE69618693T2 (de) | 1995-03-24 | 1996-03-21 | Stufenloses Getriebe |
Country Status (3)
Country | Link |
---|---|
US (2) | US5669846A (de) |
EP (2) | EP0733830B1 (de) |
DE (2) | DE69618367T2 (de) |
Families Citing this family (51)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0779453B1 (de) * | 1995-12-15 | 2003-03-19 | Aisin Aw Co., Ltd. | Stufenloses Getriebe |
JPH09177928A (ja) * | 1995-12-26 | 1997-07-11 | Aisin Aw Co Ltd | 無段変速機 |
US5904633A (en) * | 1995-12-30 | 1999-05-18 | Hyundai Motor Co., Ltd. | Continously variable transmission |
NL1002245C2 (nl) * | 1996-02-05 | 1997-08-07 | Doornes Transmissie Bv | Continu variabele transmissie. |
US6146308A (en) * | 1996-10-03 | 2000-11-14 | Aisin Aw Co., Ltd. | Creep torque control of infinitely variable transmission |
JP3475678B2 (ja) * | 1996-10-09 | 2003-12-08 | アイシン・エィ・ダブリュ株式会社 | 無段変速機 |
US5803858A (en) * | 1997-05-23 | 1998-09-08 | General Motors Corporation | Powertrain transmission with torque converter planetary gearing and a continuously variable transmission unit |
US5803859A (en) * | 1997-05-23 | 1998-09-08 | General Motors Corporation | Powertrain with planetary gearing and a continuously variable ratio unit |
DE19728611A1 (de) * | 1997-07-04 | 1999-02-04 | Zahnradfabrik Friedrichshafen | Stufenloses Getriebe |
JP3796916B2 (ja) * | 1997-08-25 | 2006-07-12 | マツダ株式会社 | トロイダル式無段変速機の制御装置 |
DE19943332A1 (de) * | 1999-09-10 | 2001-03-15 | Zahnradfabrik Friedrichshafen | Verfahren zur Regelung der Fahrzeugbeschleunigung für ein Kraftfahrzeug mit einem stufenlosen Automatgetriebe |
IL141094A0 (en) | 2001-01-25 | 2002-02-10 | Ran Siman Tov | Continuous variable transmission |
KR20040096556A (ko) * | 2002-02-07 | 2004-11-16 | 룩라멜렌운트쿠플룽스바우베타일리궁스카게 | 동력 분할식 자동 트랜스미션의 기어비를 조절하기 위한방법 및 동력 분할식 자동 트랜스미션 |
CN1578890B (zh) * | 2002-09-30 | 2010-05-26 | 乌尔里克·罗斯 | 传动机构 |
US6986725B2 (en) | 2002-11-01 | 2006-01-17 | Eaton Corporation | Continuously variable stepped transmission |
GB0300419D0 (en) * | 2003-01-09 | 2003-02-05 | Torotrak Dev Ltd | Continuously variable transmission and method of controlling regime change therein |
WO2004068003A1 (ja) * | 2003-01-29 | 2004-08-12 | Honda Motor Co., Ltd. | 無段変速機の故障判定装置および発進クラッチの故障判定装置 |
GB0501763D0 (en) * | 2005-01-28 | 2005-03-02 | Torotrak Dev Ltd | Powertrain control method and system |
US7473202B2 (en) * | 2005-04-15 | 2009-01-06 | Eaton Corporation | Continuously variable dual mode transmission |
JP2006329338A (ja) * | 2005-05-26 | 2006-12-07 | Nissan Motor Co Ltd | 分流式無段変速機 |
CA2930483C (en) | 2005-12-09 | 2017-11-07 | Fallbrook Intellectual Property Company Llc | Continuously variable transmission |
EP1811202A1 (de) | 2005-12-30 | 2007-07-25 | Fallbrook Technologies, Inc. | Stufenloses Getriebe |
US7882762B2 (en) * | 2006-01-30 | 2011-02-08 | Fallbrook Technologies Inc. | System for manipulating a continuously variable transmission |
EP2002154B1 (de) * | 2006-03-14 | 2013-10-02 | Fallbrook Intellectual Property Company LLC | Rollenschieber für moped |
WO2007106874A2 (en) * | 2006-03-14 | 2007-09-20 | Autocraft Industries, Inc. | Improved wheelchair |
EP2061981A4 (de) * | 2006-08-23 | 2012-09-05 | S O E Technologies Inc | Antriebsstrang für mechanisches stufenloses getriebe und steuerverfahren für erdbaumaschinen |
US7824308B2 (en) * | 2007-09-06 | 2010-11-02 | Eaton Corporation | Methods for shifting a vehicle transmission |
US7789795B2 (en) * | 2007-10-17 | 2010-09-07 | Eaton Corporation | Method for controlling a vehicle powertrain having step ratio gearing and a continuously variable transmission to achieve optimum engine fuel economy |
US8996263B2 (en) | 2007-11-16 | 2015-03-31 | Fallbrook Intellectual Property Company Llc | Controller for variable transmission |
PL2284030T3 (pl) * | 2008-04-14 | 2013-01-31 | Honda Motor Co Ltd | Jednostka napędowa pojazdu hybrydowego |
KR101178501B1 (ko) | 2009-04-20 | 2012-09-03 | 최태수 | 무단 변속기의 전후진 변속시스템 |
US8574110B2 (en) * | 2010-08-02 | 2013-11-05 | Ford Global Technologies, Llc | Transmission producing stepless variable speed ratios |
US9371896B2 (en) * | 2012-05-23 | 2016-06-21 | Toyota Jidosha Kabushiki Kaisha | Power transmission unit for vehicle |
JP5861778B2 (ja) * | 2012-05-23 | 2016-02-16 | トヨタ自動車株式会社 | 車両用動力伝達装置 |
CN105813877B (zh) * | 2013-12-09 | 2019-05-14 | 舍弗勒技术股份两合公司 | Cvt驱动系 |
WO2015151061A2 (en) * | 2014-04-03 | 2015-10-08 | Toyota Jidosha Kabushiki Kaisha | Control system for vehicle |
US9377084B2 (en) * | 2014-07-31 | 2016-06-28 | GM Global Technology Operations LLC | Automated manual transmission with dynamic torque transfer device |
US9546719B2 (en) * | 2014-11-05 | 2017-01-17 | GM Global Technology Operations LLC | Multi-mode transmission for vehicle powertrain system |
WO2016172013A1 (en) * | 2015-02-14 | 2016-10-27 | Armin Tay | Maximum axial position changing rpm methods |
JP2017031897A (ja) * | 2015-08-03 | 2017-02-09 | 株式会社クボタ | 作業車 |
CN105090552B (zh) * | 2015-09-21 | 2018-01-09 | 常州伟泰科技股份有限公司 | 一种流体分度输送机构 |
US10047861B2 (en) | 2016-01-15 | 2018-08-14 | Fallbrook Intellectual Property Company Llc | Systems and methods for controlling rollback in continuously variable transmissions |
US9970521B1 (en) | 2016-02-26 | 2018-05-15 | Rodney J. Cook and successors in trust | Infinitely variable transmission |
US10023266B2 (en) | 2016-05-11 | 2018-07-17 | Fallbrook Intellectual Property Company Llc | Systems and methods for automatic configuration and automatic calibration of continuously variable transmissions and bicycles having continuously variable transmissions |
CN110603182B (zh) | 2017-01-20 | 2022-11-22 | 北极星工业有限公司 | 无级变速器的诊断方法 |
WO2018169521A1 (en) * | 2017-03-14 | 2018-09-20 | Albert Six | Two way transmission |
US11215268B2 (en) | 2018-11-06 | 2022-01-04 | Fallbrook Intellectual Property Company Llc | Continuously variable transmissions, synchronous shifting, twin countershafts and methods for control of same |
CA3129511C (en) * | 2019-02-20 | 2023-06-13 | Team Industries, Inc. | Drivetrain layout with cvt |
US11174922B2 (en) | 2019-02-26 | 2021-11-16 | Fallbrook Intellectual Property Company Llc | Reversible variable drives and systems and methods for control in forward and reverse directions |
US11499608B2 (en) * | 2019-06-21 | 2022-11-15 | Team Industries, Inc. | Integrated launch clutch and drive sheave for steel belt continuously variable transmission |
US11543006B2 (en) | 2019-06-21 | 2023-01-03 | Team Industries, Inc. | Variable torque limiting clutch for a steel belt continuously variable transmission |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1440883A (fr) * | 1964-05-02 | 1966-06-03 | Zahnradfabrik Friedrichshafen | Système de transmission |
GB1128694A (en) * | 1966-04-06 | 1968-10-02 | Deere & Co | Combined variable-speed and planetary drive |
US3385132A (en) * | 1966-05-23 | 1968-05-28 | Deere & Co | Transmission control |
US3375734A (en) * | 1966-07-18 | 1968-04-02 | Deere & Co | Transmission and control therefor |
EP0003408B2 (de) * | 1978-01-21 | 1985-04-03 | P.I.V. Antrieb Werner Reimers GmbH & Co KG | Stufenlos regelbares Getriebe |
GB1603853A (en) * | 1978-05-08 | 1981-12-02 | British Leyland Cars Ltd | Variableratio transmissions |
JPS5649456A (en) * | 1979-09-28 | 1981-05-06 | Toyota Motor Corp | Stepless speed change machine |
JPS5652653A (en) * | 1979-10-05 | 1981-05-11 | Toyota Motor Corp | Stepless transmission |
JPS56110954A (en) * | 1980-02-06 | 1981-09-02 | Minolta Camera Co Ltd | Formation of electrostatic latent image |
US4402237A (en) * | 1981-06-29 | 1983-09-06 | General Motors Corporation | Variable ratio power transmission mechanisms |
FR2522100B1 (fr) * | 1982-02-22 | 1987-04-24 | Valeo | Transmission entre une prise de mouvement et un arbre recepteur, notamment pour vehicule automobile |
JPS59110954A (ja) * | 1982-12-13 | 1984-06-27 | Toyota Motor Corp | 無段変速装置 |
JPS61218860A (ja) * | 1985-03-22 | 1986-09-29 | Aisin Warner Ltd | Vベルト式無段変速機 |
US4644820A (en) * | 1986-02-03 | 1987-02-24 | General Motors Corporation | Geared-neutral continuously variable transmission |
EP0304085B1 (de) * | 1987-08-21 | 1993-11-10 | Toyota Jidosha Kabushiki Kaisha | Hydraulische Steuereinrichtung für ein stufenloses Riemenscheibengetriebe für Fahrzeuge |
US5005442A (en) * | 1987-12-11 | 1991-04-09 | Aisin Aw Co., Ltd. | Control system for stepless belt transmissions |
DE3917466C1 (de) * | 1989-05-30 | 1990-09-20 | P.I.V. Antrieb Werner Reimers Gmbh & Co Kg, 6380 Bad Homburg, De | |
US4990127A (en) * | 1989-10-17 | 1991-02-05 | Borg-Warner Automotive, Inc. | Dual range infinitely variable transmission |
US5031481A (en) * | 1989-12-08 | 1991-07-16 | Borg-Warner Automotive, Inc. | Electro-hydraulic control system for a dual-pass continuously variable transmission |
JP2626256B2 (ja) * | 1990-12-28 | 1997-07-02 | トヨタ自動車株式会社 | 車両用ベルト式無段変速機の油圧制御装置 |
JP3401292B2 (ja) * | 1993-05-19 | 2003-04-28 | ジヤトコ株式会社 | 車両用無段変速装置 |
IN189939B (de) * | 1993-12-20 | 2003-05-17 | Torotrak Dev Ltd |
-
1996
- 1996-03-21 EP EP96104523A patent/EP0733830B1/de not_active Expired - Lifetime
- 1996-03-21 EP EP96104524A patent/EP0733831B1/de not_active Expired - Lifetime
- 1996-03-21 DE DE69618367T patent/DE69618367T2/de not_active Expired - Fee Related
- 1996-03-21 DE DE69618693T patent/DE69618693T2/de not_active Expired - Fee Related
- 1996-03-22 US US08/620,190 patent/US5669846A/en not_active Expired - Fee Related
- 1996-03-22 US US08/620,226 patent/US5690576A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE69618693T2 (de) | 2002-05-29 |
EP0733830B1 (de) | 2002-01-23 |
EP0733831B1 (de) | 2002-01-09 |
US5669846A (en) | 1997-09-23 |
EP0733830A2 (de) | 1996-09-25 |
EP0733831A2 (de) | 1996-09-25 |
DE69618367D1 (de) | 2002-02-14 |
DE69618693D1 (de) | 2002-03-14 |
US5690576A (en) | 1997-11-25 |
EP0733830A3 (de) | 1997-12-10 |
EP0733831A3 (de) | 1997-12-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |