ATE191070T1 - Schaltzustandsüberwachung für ein splittergetriebe - Google Patents
Schaltzustandsüberwachung für ein splittergetriebeInfo
- Publication number
- ATE191070T1 ATE191070T1 AT95303742T AT95303742T ATE191070T1 AT E191070 T1 ATE191070 T1 AT E191070T1 AT 95303742 T AT95303742 T AT 95303742T AT 95303742 T AT95303742 T AT 95303742T AT E191070 T1 ATE191070 T1 AT E191070T1
- Authority
- AT
- Austria
- Prior art keywords
- condition monitoring
- shift condition
- splitter gearbox
- splitter
- transmission
- Prior art date
Links
- 238000012544 monitoring process Methods 0.000 title 1
- 230000005540 biological transmission Effects 0.000 abstract 2
- 230000009347 mechanical transmission 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
- F16H61/16—Inhibiting or initiating shift during unfavourable conditions, e.g. preventing forward reverse shift at high vehicle speed, preventing engine over speed
-
- 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
- F16H61/702—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 using electric or electrohydraulic control means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
- B60W10/06—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units including control of combustion engines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/10—Conjoint control of vehicle sub-units of different type or different function including control of change-speed gearings
- B60W10/11—Stepped gearings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
- B60W30/18—Propelling the vehicle
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2710/00—Output or target parameters relating to a particular sub-units
- B60W2710/06—Combustion engines, Gas turbines
- B60W2710/0644—Engine speed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2710/00—Output or target parameters relating to a particular sub-units
- B60W2710/10—Change speed gearings
- B60W2710/1005—Transmission ratio engaged
-
- 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
- F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
- F16H59/02—Selector apparatus
- F16H2059/0239—Up- and down-shift or range or mode selection by repeated movement
-
- 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
- F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
- F16H59/68—Inputs being a function of gearing status
- F16H2059/6807—Status of gear-change operation, e.g. clutch fully engaged
-
- 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
- F16H2061/047—Smoothing ratio shift by preventing or solving a tooth butt situation upon engagement failure due to misalignment of teeth
-
- 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
- F16H2061/1208—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures with diagnostic check cycles; Monitoring of 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
- F16H2061/1228—Fixing failures by repairing failed parts, e.g. loosening a sticking valve
-
- 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
- F16H2061/1276—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 a friction device, e.g. clutches or brakes
-
- 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
- F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
- F16H59/36—Inputs being a function of speed
- F16H59/38—Inputs being a function of speed of gearing elements
- F16H59/40—Output shaft speed
-
- 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
- F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
- F16H59/36—Inputs being a function of speed
- F16H59/38—Inputs being a function of speed of gearing elements
- F16H59/42—Input shaft speed
-
- 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
- F16H61/0403—Synchronisation before shifting
-
- 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
- F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
- F16H63/40—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism comprising signals other than signals for actuating the final output mechanisms
- F16H63/50—Signals to an engine or motor
- F16H63/502—Signals to an engine or motor for smoothing gear shifts
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S477/00—Interrelated power delivery controls, including engine control
- Y10S477/908—In series transmission
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Automation & Control Theory (AREA)
- Control Of Transmission Device (AREA)
- Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
- Spinning Or Twisting Of Yarns (AREA)
- Hybrid Electric Vehicles (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9412809A GB9412809D0 (en) | 1994-06-25 | 1994-06-25 | Splitter section engagement control |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE191070T1 true ATE191070T1 (de) | 2000-04-15 |
Family
ID=10757342
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT95303742T ATE191070T1 (de) | 1994-06-25 | 1995-06-01 | Schaltzustandsüberwachung für ein splittergetriebe |
Country Status (10)
Country | Link |
---|---|
US (1) | US5650932A (de) |
EP (1) | EP0688978B1 (de) |
JP (1) | JPH0849762A (de) |
KR (1) | KR100274963B1 (de) |
CN (1) | CN1122756A (de) |
AT (1) | ATE191070T1 (de) |
CA (1) | CA2151628C (de) |
DE (1) | DE69515733T2 (de) |
ES (1) | ES2144576T3 (de) |
GB (1) | GB9412809D0 (de) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6962551B1 (en) * | 1996-06-19 | 2005-11-08 | Eaton Corporation | Automated transmission system control with zero engine flywheel torque determination |
GB2323250B (en) * | 1997-03-13 | 1999-02-10 | Toshiba Kk | Key telephone system |
US5904635A (en) * | 1997-08-07 | 1999-05-18 | Eaton Corporation | Partially automated lever-shifted mechanical transmission system |
US5946972A (en) * | 1997-10-09 | 1999-09-07 | Meritor Heavy Vehicle Systems, Llc | Available speed ratio modification for splitter transmission |
US5974906A (en) * | 1998-04-01 | 1999-11-02 | Eaton Corporation | Jaw clutch engagement control for assisted, manually shifted, splitter-type transmission system |
US6480774B1 (en) | 1999-07-23 | 2002-11-12 | Eaton Corporation | Convertible transmission system |
US6434455B1 (en) | 1999-08-06 | 2002-08-13 | Eaton Corporation | Vehicle component diagnostic and update system |
EP1640640B1 (de) * | 2004-09-28 | 2013-04-03 | CLAAS Tractor SAS | Schaltvorrichtung für ein Nutzkraftfahrzeug |
JP4434136B2 (ja) * | 2005-12-14 | 2010-03-17 | トヨタ自動車株式会社 | 自動変速機の異常判定装置 |
US7608012B2 (en) * | 2006-04-25 | 2009-10-27 | Gm Global Technology Operations, Inc. | Resolving a non-commanded neutral state in a clutch-to-clutch transmission |
JP4735619B2 (ja) * | 2007-08-08 | 2011-07-27 | トヨタ自動車株式会社 | 動力伝達制御装置 |
DE102011017741B4 (de) | 2011-04-29 | 2024-05-23 | Zf Friedrichshafen Ag | Verfahren zum Überwachen eines Schaltablaufs eines automatischen Getriebes |
US8870714B2 (en) * | 2011-12-19 | 2014-10-28 | Eaton Corporation | Transmission with range engagement assurance |
US9399466B2 (en) * | 2014-10-13 | 2016-07-26 | Zf Friedrichshafen Ag | Method for operating an automatic transmission |
CN107002829B (zh) | 2014-11-20 | 2019-10-25 | 沃尔沃卡车集团 | 用于控制多离合变速器的方法、计算机上运行的计算机程序、计算机可读介质和控制单元 |
CN105840810B (zh) * | 2016-05-12 | 2018-04-20 | 中国第一汽车股份有限公司 | 一种双离合器自动变速器的脱挡判断及处理方法 |
Family Cites Families (41)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3105395A (en) | 1962-12-26 | 1963-10-01 | Eaton Mfg Co | Automotive device |
US3265173A (en) | 1961-12-18 | 1966-08-09 | Eaton Mfg Co | Sliding clutch gear |
US3799002A (en) | 1972-07-31 | 1974-03-26 | Eaton Corp | Transmission with resiliently loaded main shaft gears |
US3921469A (en) | 1972-07-31 | 1975-11-25 | Eaton Corp | Transmission with resiliently loaded main shaft gears |
US3924484A (en) | 1974-03-20 | 1975-12-09 | Eaton Corp | Sensor unblocking ramps |
US3983979A (en) | 1974-03-20 | 1976-10-05 | Eaton Corporation | Sensor unblocking ramps |
US3961546A (en) | 1974-09-17 | 1976-06-08 | Allis-Chalmers Corporation | Digital automatic transmission control |
US4081065A (en) | 1976-12-23 | 1978-03-28 | Smyth Robert Ralston | Controlled power clutch |
US4194410A (en) | 1977-08-05 | 1980-03-25 | Eaton Corporation | Blocked transmission |
US4361060A (en) * | 1978-01-24 | 1982-11-30 | Smyth Robert Ralston | Mechanical automatic transmission |
US4192196A (en) | 1978-07-31 | 1980-03-11 | Eaton Corporation | Blocked change gear transmission and improved blocker and jaw clutch assembly therefor |
DE3128235A1 (de) | 1981-07-14 | 1983-02-03 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Sicherungseinrichtung |
US4735109A (en) * | 1981-07-27 | 1988-04-05 | Eaton Corporation | Semi-blocked transmission |
US4440037A (en) | 1981-11-04 | 1984-04-03 | Eaton Corporation | Shift control |
US4527447A (en) * | 1982-12-06 | 1985-07-09 | Eaton Corporation | Automatic mechanical transmission system |
US4576263A (en) | 1984-03-23 | 1986-03-18 | Eaton Corporation | Clutch control |
GB8418749D0 (en) * | 1984-07-23 | 1984-08-30 | Eaton Ltd | Semi-automatic transmission control |
US4930078A (en) | 1984-07-23 | 1990-05-29 | Eaton Corporation | Semi-automatic mechanical transmission control and control method |
US4576065A (en) | 1984-09-12 | 1986-03-18 | Eaton Corporation | Automatic transmission controls with multiple downshift off-highway mode |
US4569255A (en) | 1984-09-12 | 1986-02-11 | Eaton Corporation | Automatic transmission controls with off-highway mode |
US4595986A (en) * | 1984-10-09 | 1986-06-17 | Eaton Corporation | Method for control of automatic mechanical transmission system utilizing a microprocessor based electronic controller |
US4736643A (en) | 1986-03-07 | 1988-04-12 | Eaton Corporation | Blocked jaw clutch assembly |
US4849899A (en) * | 1986-04-07 | 1989-07-18 | Eaton Corporation | Method for controlling AMT system including speed sensor signal fault detection and tolerance |
GB8725981D0 (en) | 1987-11-05 | 1987-12-09 | Eaton Corp | X-y shifting mechanism |
US4850236A (en) * | 1987-11-20 | 1989-07-25 | Eaton Corporation | Vehicle drive line shift control system and method |
JPH07107425B2 (ja) * | 1987-12-28 | 1995-11-15 | アイシン・エィ・ダブリュ株式会社 | 電子制御式自動変速機のフェールセーフ制御装置 |
GB8906918D0 (en) | 1989-03-28 | 1989-05-10 | Eaton Corp | Method for upshifting a compound semi-blocked splitter type automatic mechanical transmission |
GB9001273D0 (en) * | 1990-01-19 | 1990-03-21 | Eaton Corp | Control and method for controlling amt system including in-gear fault detection & tolerance |
AU628508B2 (en) * | 1990-03-20 | 1992-09-17 | Kabushiki Kaisha Komatsu Seisakusho | Abnormality detection device for speed change system |
US5099711A (en) * | 1991-05-09 | 1992-03-31 | Eaton Corporation | Tooth butt/buzz control method/system |
US5109721A (en) * | 1991-05-09 | 1992-05-05 | Eaton Corporation | Range shifting only fault tolerance method/system |
US5444623A (en) * | 1991-07-26 | 1995-08-22 | Eaton Corporation | Reengagement control/method for mechanical transmission system with automatic shift implementation |
US5329826A (en) * | 1992-01-22 | 1994-07-19 | Eaton Corporation | Enhanced automated splitter shifting with dual solenoid valves and auto fuel control |
GB9218254D0 (en) * | 1992-08-27 | 1992-10-14 | Eaton Corp | Start ratio engagement control system and method |
GB9312013D0 (en) * | 1993-06-10 | 1993-07-28 | Eaton Corp | Clutch disengage logic |
US5409432A (en) * | 1993-08-10 | 1995-04-25 | Eaton Corporation | Control system/method for engine brake assisted shifting |
US5441463A (en) * | 1993-10-28 | 1995-08-15 | Eaton Corporation | Selected speed ratio not-engaged range section recovery by shifting to a non-selected speed ratio and if permitted, shifting to the selected speed ratio |
US5533946A (en) * | 1994-04-08 | 1996-07-09 | Eaton Corporation | Engine deceleration determination method/system for updating a control parameter |
US5509867A (en) * | 1994-05-16 | 1996-04-23 | Eaton Corporation | Engine flywheel torque determination method/system |
GB9412805D0 (en) * | 1994-06-25 | 1994-08-17 | Eaton Corp | Engagement fault degraded mode control |
US5508916A (en) * | 1995-02-13 | 1996-04-16 | Eaton Corporation | Control for engagement of positive clutches in automated mechanical transmission systems |
-
1994
- 1994-06-25 GB GB9412809A patent/GB9412809D0/en active Pending
-
1995
- 1995-04-19 US US08/424,694 patent/US5650932A/en not_active Expired - Fee Related
- 1995-06-01 EP EP95303742A patent/EP0688978B1/de not_active Expired - Lifetime
- 1995-06-01 DE DE69515733T patent/DE69515733T2/de not_active Expired - Fee Related
- 1995-06-01 AT AT95303742T patent/ATE191070T1/de not_active IP Right Cessation
- 1995-06-01 ES ES95303742T patent/ES2144576T3/es not_active Expired - Lifetime
- 1995-06-13 CA CA002151628A patent/CA2151628C/en not_active Expired - Fee Related
- 1995-06-23 CN CN95105674A patent/CN1122756A/zh active Pending
- 1995-06-26 KR KR1019950017445A patent/KR100274963B1/ko not_active IP Right Cessation
- 1995-06-26 JP JP7182123A patent/JPH0849762A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
US5650932A (en) | 1997-07-22 |
EP0688978A2 (de) | 1995-12-27 |
CA2151628A1 (en) | 1995-12-26 |
KR100274963B1 (ko) | 2000-12-15 |
GB9412809D0 (en) | 1994-08-17 |
CN1122756A (zh) | 1996-05-22 |
ES2144576T3 (es) | 2000-06-16 |
KR960001562A (ko) | 1996-01-25 |
DE69515733T2 (de) | 2000-11-23 |
CA2151628C (en) | 1999-11-09 |
EP0688978B1 (de) | 2000-03-22 |
JPH0849762A (ja) | 1996-02-20 |
DE69515733D1 (de) | 2000-04-27 |
EP0688978A3 (de) | 1996-09-18 |
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