FR2806455B1 - Systeme de commande hydraulique pour transmission variable de facon continue - Google Patents
Systeme de commande hydraulique pour transmission variable de facon continueInfo
- Publication number
- FR2806455B1 FR2806455B1 FR0103591A FR0103591A FR2806455B1 FR 2806455 B1 FR2806455 B1 FR 2806455B1 FR 0103591 A FR0103591 A FR 0103591A FR 0103591 A FR0103591 A FR 0103591A FR 2806455 B1 FR2806455 B1 FR 2806455B1
- Authority
- FR
- France
- Prior art keywords
- control system
- hydraulic control
- variable transmission
- transmission continuously
- continuously
- 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
- 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
-
- 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
- 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
- F16H61/04—Smoothing ratio shift
- F16H61/06—Smoothing ratio shift by controlling rate of change of fluid pressure
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000076792A JP3696474B2 (ja) | 2000-03-17 | 2000-03-17 | 無段変速機の油圧制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2806455A1 FR2806455A1 (fr) | 2001-09-21 |
FR2806455B1 true FR2806455B1 (fr) | 2006-01-06 |
Family
ID=18594474
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0103591A Expired - Fee Related FR2806455B1 (fr) | 2000-03-17 | 2001-03-16 | Systeme de commande hydraulique pour transmission variable de facon continue |
Country Status (5)
Country | Link |
---|---|
US (1) | US6547694B2 (fr) |
JP (1) | JP3696474B2 (fr) |
KR (1) | KR100409410B1 (fr) |
DE (1) | DE10112794C2 (fr) |
FR (1) | FR2806455B1 (fr) |
Families Citing this family (44)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4038353B2 (ja) | 2001-09-12 | 2008-01-23 | ジヤトコ株式会社 | ベルト式無段変速機の油圧制御装置 |
KR100541912B1 (ko) * | 2002-09-05 | 2006-01-10 | 쟈트코 가부시키가이샤 | V 벨트식 무단 변속기 |
JP3905445B2 (ja) * | 2002-09-12 | 2007-04-18 | ジヤトコ株式会社 | Vベルト式無段変速機における油圧制御装置 |
JP2004263737A (ja) * | 2003-02-28 | 2004-09-24 | Jatco Ltd | 無段変速機の変速制御装置 |
US7011600B2 (en) | 2003-02-28 | 2006-03-14 | Fallbrook Technologies Inc. | Continuously variable transmission |
JP4220443B2 (ja) * | 2004-08-06 | 2009-02-04 | ジヤトコ株式会社 | 変速制御用アクチュエータの冷却構造 |
JP4974896B2 (ja) | 2004-10-05 | 2012-07-11 | フォールブルック テクノロジーズ インコーポレイテッド | 連続可変変速機 |
JP4309389B2 (ja) | 2005-10-04 | 2009-08-05 | ジヤトコ株式会社 | 無段変速機のライン圧制御装置 |
EP1945490B1 (fr) | 2005-10-28 | 2018-12-05 | Fallbrook Intellectual Property Company LLC | Dispositifs de commande electromoteurs |
EP1954959B1 (fr) | 2005-11-22 | 2013-05-15 | Fallbrook Intellectual Property Company LLC | Transmission à variation continue |
CA2930483C (fr) | 2005-12-09 | 2017-11-07 | Fallbrook Intellectual Property Company Llc | Transmission a variation continue |
EP1811202A1 (fr) | 2005-12-30 | 2007-07-25 | Fallbrook Technologies, Inc. | Transmission à variation continue |
CN102269056B (zh) | 2006-06-26 | 2013-10-23 | 福博科技术公司 | 无级变速器 |
JP4699970B2 (ja) * | 2006-09-22 | 2011-06-15 | ジヤトコ株式会社 | ベルト式無段変速機のライン圧制御装置 |
US7693638B2 (en) * | 2007-01-23 | 2010-04-06 | Gm Global Technology Operations, Inc. | Commanded clutch diagnostic for hybrid vehicles |
US8738255B2 (en) | 2007-02-01 | 2014-05-27 | Fallbrook Intellectual Property Company Llc | Systems and methods for control of transmission and/or prime mover |
CN104121345B (zh) | 2007-02-12 | 2017-01-11 | 福博科知识产权有限责任公司 | 无级变速器及其方法 |
CN103438207B (zh) | 2007-02-16 | 2016-08-31 | 福博科技术公司 | 无限变速式无级变速器、无级变速器及其方法、组件、子组件和部件 |
CN105626801B (zh) | 2007-04-24 | 2019-05-28 | 福博科知识产权有限责任公司 | 电力牵引传动装置 |
US8641577B2 (en) | 2007-06-11 | 2014-02-04 | Fallbrook Intellectual Property Company Llc | Continuously variable transmission |
CA2692476C (fr) | 2007-07-05 | 2017-11-21 | Fallbrook Technologies Inc. | Transmission a variation continue |
US8996263B2 (en) | 2007-11-16 | 2015-03-31 | Fallbrook Intellectual Property Company Llc | Controller for variable transmission |
WO2009085773A1 (fr) | 2007-12-21 | 2009-07-09 | Fallbrook Technologies Inc. | Transmissions automatiques et procédés correspondants |
US8313405B2 (en) | 2008-02-29 | 2012-11-20 | Fallbrook Intellectual Property Company Llc | Continuously and/or infinitely variable transmissions and methods therefor |
US8317651B2 (en) | 2008-05-07 | 2012-11-27 | Fallbrook Intellectual Property Company Llc | Assemblies and methods for clamping force generation |
US8535199B2 (en) | 2008-06-06 | 2013-09-17 | Fallbrook Intellectual Property Company Llc | Infinitely variable transmissions, continuously variable transmissions, methods, assemblies, subassemblies, and components therefor |
EP2304272B1 (fr) | 2008-06-23 | 2017-03-08 | Fallbrook Intellectual Property Company LLC | Transmission à variation continue |
WO2010017242A1 (fr) | 2008-08-05 | 2010-02-11 | Fallbrook Technologies Inc. | Procédés de commande d'une transmission et/ou d'une machine motrice |
US8469856B2 (en) | 2008-08-26 | 2013-06-25 | Fallbrook Intellectual Property Company Llc | Continuously variable transmission |
US8167759B2 (en) | 2008-10-14 | 2012-05-01 | Fallbrook Technologies Inc. | Continuously variable transmission |
CA2756273C (fr) | 2009-04-16 | 2017-06-27 | Fallbrook Technologies Inc. | Ensemble stator et mecanisme de changement de vitesse pour une transmission a variation continue |
US8512195B2 (en) | 2010-03-03 | 2013-08-20 | Fallbrook Intellectual Property Company Llc | Infinitely variable transmissions, continuously variable transmissions, methods, assemblies, subassemblies, and components therefor |
US8888643B2 (en) | 2010-11-10 | 2014-11-18 | Fallbrook Intellectual Property Company Llc | Continuously variable transmission |
KR101601579B1 (ko) * | 2011-12-13 | 2016-03-08 | 쟈트코 가부시키가이샤 | 무단 변속기 및 무단 변속기의 제어 방법 |
WO2013112408A1 (fr) | 2012-01-23 | 2013-08-01 | Fallbrook Intellectual Property Company Llc | Transmissions infiniment variables, procédés de transmissions variables en continu, ensembles, sous-ensembles, et composants à cet effet |
CA2909565A1 (fr) | 2013-04-19 | 2014-10-23 | Fallbrook Intellectual Property Company Llc | Transmission a variation continue |
JP6262052B2 (ja) * | 2014-03-27 | 2018-01-17 | ジヤトコ株式会社 | 無段変速機の制御装置 |
US10400872B2 (en) | 2015-03-31 | 2019-09-03 | Fallbrook Intellectual Property Company Llc | Balanced split sun assemblies with integrated differential mechanisms, and variators and drive trains including balanced split sun assemblies |
US10047861B2 (en) | 2016-01-15 | 2018-08-14 | Fallbrook Intellectual Property Company Llc | Systems and methods for controlling rollback in continuously variable transmissions |
CN109154368B (zh) | 2016-03-18 | 2022-04-01 | 福博科知识产权有限责任公司 | 无级变速器、系统和方法 |
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 |
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 |
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 |
JP7153628B2 (ja) | 2019-11-12 | 2022-10-14 | 本田技研工業株式会社 | 油圧制御装置 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60104847A (ja) * | 1983-11-11 | 1985-06-10 | Toyota Motor Corp | 自動車用無段変速機のライン圧制御装置 |
JPS6353129A (ja) * | 1986-08-20 | 1988-03-07 | Fuji Heavy Ind Ltd | 無段変速機の変速比制御装置 |
JPH0571627A (ja) * | 1991-09-09 | 1993-03-23 | Hitachi Ltd | 車両用自動変速機の制御装置 |
JPH08219244A (ja) * | 1995-02-14 | 1996-08-27 | Unisia Jecs Corp | 無段変速機の制御装置 |
JP3475639B2 (ja) * | 1996-03-07 | 2003-12-08 | 日産自動車株式会社 | 無段変速機の変速制御装置 |
JP3446460B2 (ja) * | 1996-03-13 | 2003-09-16 | 日産自動車株式会社 | 無段変速機の変速制御装置 |
JP3248615B2 (ja) * | 1997-01-24 | 2002-01-21 | 愛知機械工業株式会社 | ベルト式無段変速機のプーリ用シリンダ構造 |
JP3430874B2 (ja) * | 1997-08-29 | 2003-07-28 | 日産自動車株式会社 | 無段変速機の油圧制御装置 |
DE19908250A1 (de) * | 1999-02-25 | 2000-08-31 | Zahnradfabrik Friedrichshafen | Übersetzungsregelung eines stufenlosen Automatgetriebes |
-
2000
- 2000-03-17 JP JP2000076792A patent/JP3696474B2/ja not_active Expired - Lifetime
-
2001
- 2001-03-14 US US09/805,730 patent/US6547694B2/en not_active Expired - Lifetime
- 2001-03-16 FR FR0103591A patent/FR2806455B1/fr not_active Expired - Fee Related
- 2001-03-16 KR KR10-2001-0013625A patent/KR100409410B1/ko active IP Right Grant
- 2001-03-16 DE DE10112794A patent/DE10112794C2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US20010023217A1 (en) | 2001-09-20 |
KR100409410B1 (ko) | 2003-12-18 |
DE10112794C2 (de) | 2003-05-28 |
JP2001263474A (ja) | 2001-09-26 |
JP3696474B2 (ja) | 2005-09-21 |
FR2806455A1 (fr) | 2001-09-21 |
DE10112794A1 (de) | 2001-09-27 |
KR20010090468A (ko) | 2001-10-18 |
US6547694B2 (en) | 2003-04-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CA | Change of address | ||
CD | Change of name or company name | ||
PLFP | Fee payment |
Year of fee payment: 16 |
|
PLFP | Fee payment |
Year of fee payment: 17 |
|
PLFP | Fee payment |
Year of fee payment: 18 |
|
ST | Notification of lapse |
Effective date: 20191106 |