FR2725258B1 - Procede de commande de changements de rapport interrompus pour une boite de vitesses - Google Patents
Procede de commande de changements de rapport interrompus pour une boite de vitessesInfo
- Publication number
- FR2725258B1 FR2725258B1 FR9511627A FR9511627A FR2725258B1 FR 2725258 B1 FR2725258 B1 FR 2725258B1 FR 9511627 A FR9511627 A FR 9511627A FR 9511627 A FR9511627 A FR 9511627A FR 2725258 B1 FR2725258 B1 FR 2725258B1
- Authority
- FR
- France
- Prior art keywords
- controlling
- gearbox
- gear changes
- clutches
- interrupted gear
- 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
- 230000005540 biological transmission Effects 0.000 abstract 1
- 230000007704 transition Effects 0.000 abstract 1
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
- F16H61/04—Smoothing ratio shift
- F16H61/08—Timing 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
- F16H2306/00—Shifting
- F16H2306/24—Interruption of shift, e.g. if new shift is initiated during ongoing previous 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
- 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
-
- 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
- F16H61/70—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 change-speed gearing in group arrangement, i.e. with separate change-speed gear trains arranged in series, e.g. range or overdrive-type gearing arrangements
-
- 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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/315,056 US5505100A (en) | 1994-09-29 | 1994-09-29 | Method of controlling interrupted shifts for a powershift transmission |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2725258A1 FR2725258A1 (fr) | 1996-04-05 |
FR2725258B1 true FR2725258B1 (fr) | 1999-07-02 |
Family
ID=23222687
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9511627A Expired - Fee Related FR2725258B1 (fr) | 1994-09-29 | 1995-09-28 | Procede de commande de changements de rapport interrompus pour une boite de vitesses |
Country Status (4)
Country | Link |
---|---|
US (1) | US5505100A (fr) |
JP (1) | JPH08105533A (fr) |
DE (1) | DE19536457A1 (fr) |
FR (1) | FR2725258B1 (fr) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19526273C2 (de) * | 1995-07-19 | 1999-12-09 | Ford Werke Ag | Automatisch schaltbares Vorgelege-Wechselgetriebe, insbesondere für Kraftfahrzeuge |
US5806370A (en) * | 1996-11-13 | 1998-09-15 | Caterpillar Inc. | Method for modifying the shiftpoints of an automatic transmission |
DE19714853A1 (de) * | 1997-04-10 | 1998-10-15 | Zahnradfabrik Friedrichshafen | Erhöhung der Spontanität eines Automatgetriebes |
DE19722954C1 (de) * | 1997-05-31 | 1998-06-10 | Zahnradfabrik Friedrichshafen | Erhöhung der Spontanität eines Automatgetriebes |
US5941358A (en) * | 1997-12-16 | 1999-08-24 | Caterpillar Inc. | End-of-fill detector arrangement for a fluid actuated clutch |
US6295497B1 (en) | 1999-10-27 | 2001-09-25 | Caterpillar Inc. | Method and apparatus for adaptively shifting ranges in a continuously variable transmission |
US6260440B1 (en) | 1999-12-17 | 2001-07-17 | Caterpillar Inc. | Method and apparatus for shifting ranges in a continuously variable transmission |
US6350213B1 (en) | 2000-06-29 | 2002-02-26 | Borgwarner Inc. | Direct computer controlled electro hydraulic device for multi-speed transmission friction element control |
US6402660B1 (en) | 2000-09-26 | 2002-06-11 | Caterpillar Inc. | Apparatus and method for adaptively shifting between ranges in a continuously variable transmission |
JP3467468B2 (ja) * | 2000-10-24 | 2003-11-17 | 本田技研工業株式会社 | 自動変速機の制御装置 |
US6754574B2 (en) * | 2002-01-24 | 2004-06-22 | Toyota Jidosha Kabushiki Kaisha | Controller for automatic transmission |
DE10245359A1 (de) * | 2002-09-27 | 2004-04-08 | Zf Friedrichshafen Ag | Erhöhung der Spontanität eines Automatgetriebes |
US6799132B2 (en) * | 2003-01-08 | 2004-09-28 | Westinghouse Air Brake Technologies Corporation | Smart resolution valve pressure control |
US7559822B2 (en) * | 2003-04-28 | 2009-07-14 | Traxxas Lp | Electronic shift lockout for scale model vehicle |
KR20070122513A (ko) * | 2005-04-27 | 2007-12-31 | 티씨엠 가부시키가이샤 | 클러치제어장치 및 클러치제어방법 |
JP4913535B2 (ja) * | 2006-10-19 | 2012-04-11 | 本田技研工業株式会社 | 自動変速機の変速制御装置 |
US8731793B2 (en) | 2010-12-29 | 2014-05-20 | Caterpillar Inc. | Clutch temperature estimation for a mobile machine |
DE102016200152A1 (de) * | 2016-01-08 | 2017-07-13 | Mahle International Gmbh | Flachrohr für einen Wärmeübertrager |
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SE417413B (sv) * | 1979-06-28 | 1981-03-16 | Volvo Bm | Sett att styra en kraftoverforingsanordning samt anordning for utforande av settet |
US4414863A (en) * | 1980-02-19 | 1983-11-15 | Deere & Company | Automatic electronic control for a power shift transmission |
DE3407716A1 (de) * | 1984-03-02 | 1985-09-12 | Robert Bosch Gmbh, 7000 Stuttgart | Einrichtung zum messen der staerke von verschleissteilen |
US4836057A (en) * | 1985-02-19 | 1989-06-06 | Kabushiki Kaisha Komatsu Seisakusho | Method of controlling speed change clutches in a transmission |
US4617968A (en) * | 1985-04-04 | 1986-10-21 | Sealed Power Corporation | Electrohydraulic control of a spool valve for energizing a heavy duty automatic transmission clutch |
US4653350A (en) * | 1985-11-29 | 1987-03-31 | General Motors Corporation | Adaptive direct pressure shift control for a motor vehicle transmission |
US4707789A (en) * | 1985-11-29 | 1987-11-17 | General Motors Corporation | Adaptive direct pressure shift control for a motor vehicle transmission |
JPS62261551A (ja) * | 1986-05-08 | 1987-11-13 | Komatsu Ltd | 自動変速装置における発進速度段選択装置 |
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US4967385A (en) * | 1987-05-29 | 1990-10-30 | J.I. Case Company | Electronic control system for powershift transmission |
US4855913A (en) * | 1987-05-29 | 1989-08-08 | J. I. Case Company | Electronic control system for powershift transmission |
US5209141A (en) * | 1987-06-24 | 1993-05-11 | Kabushiki Kaisha Komatsu Seisakusho | Apparatus for controlling gear box |
WO1988010380A1 (fr) * | 1987-06-24 | 1988-12-29 | Kabushiki Kaisha Komatsu Seisakusho | Controleur de transmission |
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US4855914A (en) * | 1987-11-27 | 1989-08-08 | Davis Roy I | Computer controlled synchronous shifting of an automatic transmission |
JPH0781631B2 (ja) * | 1987-12-25 | 1995-09-06 | 日産自動車株式会社 | 自動変速機のライン圧制御装置 |
JPH0730837B2 (ja) * | 1988-01-12 | 1995-04-10 | マツダ株式会社 | トルクコンバータのスリップ制御装置 |
JPH0650258Y2 (ja) * | 1988-01-29 | 1994-12-21 | 株式会社小松製作所 | 車両の自動変速装置 |
US5029086A (en) * | 1988-01-30 | 1991-07-02 | Mazda Motor Corporation | Apparatus and method for shift control of automatic transmission |
JPH01229147A (ja) * | 1988-03-07 | 1989-09-12 | Toyota Motor Corp | 自動変速機の油圧制御装置 |
EP0337494B1 (fr) * | 1988-04-15 | 1995-11-29 | Nissan Motor Co., Ltd. | Système de contrôle de la pression de la conduite pour transmission automatique |
US4968999A (en) * | 1988-04-29 | 1990-11-06 | Chrysler Corporation | Method of shift torque management for an electronic automatic transmission system |
US4975845A (en) * | 1988-04-29 | 1990-12-04 | Chrysler Corporation | Method of operating an electronic automatic transmission system |
US4969098A (en) * | 1988-04-29 | 1990-11-06 | Chrysler Corporation | Method of torque phase shift control for an electronic automatic transmission system |
US4982620A (en) * | 1988-04-29 | 1991-01-08 | Chrysler Corporation | Method of learning for adaptively controlling an electronic automatic transmission system |
US4875391A (en) * | 1988-04-29 | 1989-10-24 | Chrysler Motors Corporation | Electronically-controlled, adaptive automatic transmission system |
US5036730A (en) * | 1988-06-17 | 1991-08-06 | Honda Giken Kogyo Kabushiki Kaisha | Vehicle automatic transmission control system |
EP0351824B1 (fr) * | 1988-07-19 | 1994-10-12 | Nissan Motor Co., Ltd. | Système de commande de pression de ligne pour une transmission automatique |
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JPH0242268A (ja) * | 1988-08-01 | 1990-02-13 | Nissan Motor Co Ltd | パワートレーンの総合制御装置 |
US4827806A (en) * | 1988-08-11 | 1989-05-09 | General Motors Corporation | Logic valving for a transmission control |
JP2623772B2 (ja) * | 1988-09-22 | 1997-06-25 | トヨタ自動車株式会社 | 自動変速機の変速制御装置 |
US5005680A (en) * | 1988-10-14 | 1991-04-09 | Diesel Kiki Co., Ltd. | Apparatus for controlling gear transmission and clutch of vehicles |
WO1990005866A1 (fr) * | 1988-11-17 | 1990-05-31 | Zahnradfabrik Friedrichshafen Ag | Procede de reglage d'un embrayage |
EP0375155B1 (fr) * | 1988-11-18 | 1994-06-15 | Honda Giken Kogyo Kabushiki Kaisha | Systèmes de commande d'une transmission automatique pour véhicule automobile |
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JPH02245571A (ja) * | 1989-01-10 | 1990-10-01 | Mazda Motor Corp | 自動変速機の変速制御装置 |
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US5004084A (en) * | 1989-05-24 | 1991-04-02 | Sundstrand Corporation | Closed loop control of a hydraulically controlled clutch |
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JPH0633815B2 (ja) * | 1989-08-23 | 1994-05-02 | マツダ株式会社 | 自動変速機の変速時間制御装置 |
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CA2024602C (fr) * | 1989-12-26 | 1996-06-25 | Carl A. Lentz | Methode de calcul du temps de remplissage des coupleurs de transmission automatique |
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US5046178A (en) * | 1990-01-11 | 1991-09-03 | General Motors Corporation | Control method for automatic transmission garage shifts |
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JPH03255261A (ja) * | 1990-03-05 | 1991-11-14 | Mazda Motor Corp | 自動変速機の制御装置 |
US5174137A (en) * | 1990-03-20 | 1992-12-29 | Kabushiki Kaisha Komatsu Seisakusho | Apparatus for detecting abnormality in speed changing system |
US5038286A (en) * | 1990-06-07 | 1991-08-06 | Kabushiki Kaisha Komatsu Seisakusho | Method for controlling transmission system |
GB9017920D0 (en) * | 1990-08-15 | 1990-09-26 | Massey Ferguson Services Nv | Planetary gear units |
US5056639A (en) * | 1990-09-10 | 1991-10-15 | Zahnradfabrik Friedrichshafen Ag | Device and method for the control of an automatic vehicle clutch |
US5157608A (en) * | 1990-09-14 | 1992-10-20 | Ford Motor Company | Electronic control system for multiple ratio transmission including circuit pressure control |
US5101943A (en) * | 1990-11-30 | 1992-04-07 | Ford New Holland, Inc. | Method of controlling inching clutches |
US5054599A (en) * | 1990-12-24 | 1991-10-08 | Caterpillar Inc. | End of fill detector for a hydraulic clutch |
US5038636A (en) * | 1991-02-07 | 1991-08-13 | General Motors Corporation | Double transition downshift control for an automatic transmission |
US5050458A (en) * | 1991-02-07 | 1991-09-24 | General Motors Corporation | Double transition upshift control for an automatic transmission |
GB9123881D0 (en) * | 1991-11-09 | 1992-01-02 | Massey Ferguson Services Nv | Controlling powershift transmissions |
US5224577A (en) * | 1992-07-09 | 1993-07-06 | Deere & Company | Calibration method for transmission control clutches |
-
1994
- 1994-09-29 US US08/315,056 patent/US5505100A/en not_active Expired - Lifetime
-
1995
- 1995-09-27 JP JP7249845A patent/JPH08105533A/ja active Pending
- 1995-09-28 FR FR9511627A patent/FR2725258B1/fr not_active Expired - Fee Related
- 1995-09-29 DE DE19536457A patent/DE19536457A1/de not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
FR2725258A1 (fr) | 1996-04-05 |
JPH08105533A (ja) | 1996-04-23 |
US5505100A (en) | 1996-04-09 |
DE19536457A1 (de) | 1996-04-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20100531 |