JPH02586B2 - - Google Patents
Info
- Publication number
- JPH02586B2 JPH02586B2 JP59171703A JP17170384A JPH02586B2 JP H02586 B2 JPH02586 B2 JP H02586B2 JP 59171703 A JP59171703 A JP 59171703A JP 17170384 A JP17170384 A JP 17170384A JP H02586 B2 JPH02586 B2 JP H02586B2
- Authority
- JP
- Japan
- Prior art keywords
- slip
- clutch
- slip amount
- amount
- deviation
- 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 - Lifetime
Links
- 238000000034 method Methods 0.000 claims abstract description 19
- 230000008859 change Effects 0.000 claims abstract description 18
- 238000004364 calculation method Methods 0.000 claims abstract description 5
- 230000035939 shock Effects 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 description 13
- 239000003921 oil Substances 0.000 description 10
- 230000001276 controlling effect Effects 0.000 description 9
- 230000007246 mechanism Effects 0.000 description 7
- 238000001514 detection method Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 239000010720 hydraulic oil Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000013016 damping Methods 0.000 description 3
- 230000006866 deterioration Effects 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000004043 responsiveness Effects 0.000 description 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
- F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
- F16H59/50—Inputs being a function of the status of the machine, e.g. position of doors or safety belts
- F16H59/56—Inputs being a function of the status of the machine, e.g. position of doors or safety belts dependent on signals from the main clutch
-
- 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
-
- 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
- B60W10/02—Conjoint control of vehicle sub-units of different type or different function including control of driveline clutches
-
- 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
-
- 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
- B60W30/1819—Propulsion control with control means using analogue circuits, relays or mechanical links
-
- 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
- F16H59/46—Inputs being a function of speed dependent on a comparison between speeds
-
- 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
- F16H61/143—Control of torque converter lock-up clutches using electric 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
- 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
- F16H59/46—Inputs being a function of speed dependent on a comparison between speeds
- F16H2059/465—Detecting slip, e.g. clutch slip ratio
-
- 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
- F16H59/46—Inputs being a function of speed dependent on a comparison between speeds
- F16H2059/465—Detecting slip, e.g. clutch slip ratio
- F16H2059/467—Detecting slip, e.g. clutch slip ratio of torque converter
-
- 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
- F16H61/143—Control of torque converter lock-up clutches using electric control means
- F16H2061/145—Control of torque converter lock-up clutches using electric control means for controlling slip, e.g. approaching target slip value
-
- 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
- F16H63/46—Signals to a clutch outside the gearbox
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Automation & Control Theory (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
- Control Of Fluid Gearings (AREA)
- Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP59171703A JPS6152427A (ja) | 1984-08-17 | 1984-08-17 | スリップ式クラッチ装置の制御方法 |
KR1019850005489A KR890001205B1 (ko) | 1984-08-17 | 1985-07-30 | 슬립식 클러치장치의 제어방법 |
GB08520166A GB2163230B (en) | 1984-08-17 | 1985-08-12 | Slip clutch device control method |
US06/764,649 US4660697A (en) | 1984-08-17 | 1985-08-12 | Slip clutch device control method |
FR8512402A FR2569249B1 (fr) | 1984-08-17 | 1985-08-14 | Procede de controle d'un dispositif d'embrayage a glissement |
DE19853529473 DE3529473A1 (de) | 1984-08-17 | 1985-08-16 | Steuerverfahren fuer eine rutschkupplung |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP59171703A JPS6152427A (ja) | 1984-08-17 | 1984-08-17 | スリップ式クラッチ装置の制御方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6152427A JPS6152427A (ja) | 1986-03-15 |
JPH02586B2 true JPH02586B2 (US06826419-20041130-M00005.png) | 1990-01-08 |
Family
ID=15928109
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP59171703A Granted JPS6152427A (ja) | 1984-08-17 | 1984-08-17 | スリップ式クラッチ装置の制御方法 |
Country Status (6)
Families Citing this family (48)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8423394D0 (en) * | 1984-09-15 | 1984-10-17 | Massey Ferguson Services Nv | Clutch protection system |
DE3438594C2 (de) * | 1984-10-20 | 1994-01-20 | Fichtel & Sachs Ag | Kupplungseinrichtung für ein Kraftfahrzeug |
JP2527938B2 (ja) * | 1986-06-18 | 1996-08-28 | 富士重工業株式会社 | 車両用自動クラツチの制御装置 |
US4724939A (en) * | 1986-07-17 | 1988-02-16 | General Motors Corporation | Closed loop clutch slip control system with turbine roughness control |
DE3624755C2 (de) * | 1986-07-22 | 1995-03-23 | Fichtel & Sachs Ag | Antriebseinrichtung für ein Kraftfahrzeug |
JPH0629625B2 (ja) * | 1986-07-29 | 1994-04-20 | 株式会社豊田自動織機製作所 | クラツチ制御方法 |
US4757886A (en) * | 1987-01-20 | 1988-07-19 | Ford Motor Company | Transmission clutch closed loop slip controller and method |
JPS63180730A (ja) * | 1987-01-23 | 1988-07-25 | Fuji Heavy Ind Ltd | 車両用自動クラツチの制御装置 |
US5035308A (en) * | 1987-10-01 | 1991-07-30 | Mazda Motor Corporation | Lock-up control system for automatic transmission |
GB8723547D0 (en) * | 1987-10-07 | 1987-11-11 | Automotive Prod Plc | Clutch control |
US4828082A (en) * | 1988-02-19 | 1989-05-09 | General Motors Corporation | Control method for protecting a viscous converter clutch in a motor vehicle drivetrain |
DE3810013A1 (de) * | 1988-03-24 | 1989-10-12 | Rexroth Mannesmann Gmbh | Verfahren und vorrichtung zur druckbeaufschlagung von stellgliedern an schaltelementen eines fahrzeuggetriebes |
US4953677A (en) * | 1988-03-30 | 1990-09-04 | Honda Giken Kogyo Kabushiki Kaisha | Method of and apparatus for controlling direct coupling mechanism in hydrodynamic driving apparatus |
US4993527A (en) * | 1988-04-29 | 1991-02-19 | Chrysler Corporation | Method of determining and controlling the lock-up of a torque converter in an electronic automatic transmission system |
US5211080A (en) * | 1988-04-29 | 1993-05-18 | Chrysler Corporation | Method of shift control during a coastdown shift for an electronic automatic transmission system |
US5105926A (en) * | 1988-12-28 | 1992-04-21 | Mazda Motor Corporation | Slip control system for torque converter of automatic transmission |
US5029087A (en) * | 1989-07-24 | 1991-07-02 | Ford Motor Company | Electronic control system for controlling torque converter bypass clutches |
US5202833A (en) * | 1989-08-28 | 1993-04-13 | Chrysler Corp | Method of controlling the partial lock-up of a torque converter in an electronic automatic transmission system |
JP2977621B2 (ja) * | 1990-03-08 | 1999-11-15 | マツダ株式会社 | 自動変速機の制御装置 |
JP2663675B2 (ja) * | 1990-04-06 | 1997-10-15 | 日産自動車株式会社 | ロックアップクラッチの制御装置 |
JP2663674B2 (ja) * | 1990-04-06 | 1997-10-15 | 日産自動車株式会社 | ロックアップクラッチの制御装置 |
JP2663673B2 (ja) * | 1990-04-06 | 1997-10-15 | 日産自動車株式会社 | ロックアップクラッチの制御装置 |
US5277287A (en) * | 1990-12-20 | 1994-01-11 | Mitsubishi Jidosha Kogyo Kabushiki Kaisha | Direct-coupling clutch control method for an automatic transmission |
JP2653249B2 (ja) * | 1990-12-28 | 1997-09-17 | トヨタ自動車株式会社 | ロックアップクラッチ付トルクコンバータを備えた車両用ベルト式無段変速機の油圧制御装置 |
DE4100372A1 (de) * | 1991-01-09 | 1992-07-16 | Fichtel & Sachs Ag | Anordnung zur regelung des schlupfs einer automatisierten reibungskupplung |
US5186294A (en) * | 1992-02-24 | 1993-02-16 | Saturn Corporation | Control method for the engagement of a torque converter clutch |
GB2287513B (en) * | 1992-08-10 | 1996-05-08 | Ford Motor Co | A clutch assembly for an automatic transmission |
DE4241995C2 (de) * | 1992-12-12 | 1996-07-11 | Daimler Benz Ag | Anordnung zur Einstellung des Kupplungsschlupfes einer im Kraftfluß einem Antriebsmotor eines Kraftfahrzeuges nachgeordneten Reibungskupplung |
DE4427359C2 (de) * | 1993-08-04 | 1998-06-04 | Mitsubishi Motors Corp | Verfahren und Vorrichtung zur Steuerung des Einrückzustands einer Überbrückungskupplung |
US5627750A (en) * | 1993-12-29 | 1997-05-06 | Toyota Jidosha Kabushiki Kaisha | Clutch slip control device and method of manufacturing the same, clutch slip control method, and vehicle control device |
JPH08233096A (ja) * | 1994-12-27 | 1996-09-10 | Nippondenso Co Ltd | ロックアップクラッチの制御方法 |
JP3267836B2 (ja) * | 1995-06-05 | 2002-03-25 | トヨタ自動車株式会社 | 制御装置及びその設計方法、並びにクラッチのスリップ制御装置およびその設計方法 |
JP2002516055A (ja) * | 1995-08-31 | 2002-05-28 | イーエスアーデー・エレクトロニク・ジステームス・ゲーエムベーハー・ウント・コンパニ・カーゲー | 電気機械を用いて自動車用のけん引制御システムおよび方法 |
DE19628789C2 (de) * | 1996-07-17 | 1998-05-28 | Daimler Benz Ag | Automatisch gesteuerte Kupplung |
DE19744697A1 (de) | 1997-10-10 | 1999-04-15 | Zahnradfabrik Friedrichshafen | Verfahren zur Adaption einer Wandlerüberbrückungskupplung |
CA2250978A1 (en) * | 1997-10-25 | 1999-04-25 | Bombardier Inc. | Transmission system for a straddle type vehicle |
DE19812686C1 (de) * | 1998-03-23 | 1999-07-01 | Mannesmann Sachs Ag | Drehmomentwandler |
DE10045757A1 (de) * | 2000-09-15 | 2002-03-28 | Bosch Gmbh Robert | Verfahren und Einrichtung zum Betrieb einer Kupplung |
KR100514832B1 (ko) * | 2002-09-10 | 2005-09-14 | 현대자동차주식회사 | 4륜 구동 차량의 안전모드 제어방법 |
JP4131253B2 (ja) * | 2004-06-10 | 2008-08-13 | 日産自動車株式会社 | 車両の発進摩擦要素制御装置 |
JP4317808B2 (ja) * | 2004-10-25 | 2009-08-19 | 日産自動車株式会社 | 自動変速機の制御装置 |
DE102004057952A1 (de) * | 2004-11-30 | 2006-06-08 | Deere & Company, Moline | Verfahren zum Regeln einer Getriebeanordnung, Betriebeanordnung und Fahrzeug |
US7398705B2 (en) | 2005-12-12 | 2008-07-15 | Deere & Company | Method for the control of a gearbox arrangement |
JP5865484B2 (ja) * | 2012-03-19 | 2016-02-17 | 本田技研工業株式会社 | 車両の動力伝達機構の制御装置 |
WO2014206428A1 (en) | 2013-06-27 | 2014-12-31 | Volvo Truck Corporation | Automatic clutch calibration |
US11708815B2 (en) | 2021-02-08 | 2023-07-25 | General Electronic Company | System and method for controlling a wind turbine |
US11774324B2 (en) | 2021-03-12 | 2023-10-03 | General Electric Renovables Espana, S.L. | System and method for detecting actual slip in a coupling of a rotary shaft |
US11913429B2 (en) | 2021-04-29 | 2024-02-27 | General Electric Renovables Espana, S.L. | System and method for slip detection and surface health monitoring in a slip coupling of a rotary shaft |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4004417A (en) * | 1972-11-07 | 1977-01-25 | Caterpillar Tractor Co. | Torque converter with speed responsive slip clutch |
US4457411A (en) * | 1980-06-02 | 1984-07-03 | Mitsubishi Jidosha Kogyo Kabushiki Kaisha | Torque transmission device |
US4468988A (en) * | 1980-08-04 | 1984-09-04 | Mitsubishi Jidosha Kogyo Kabushiki Kaisha | Slip control system for a clutch |
JPS57160723A (en) * | 1981-03-27 | 1982-10-04 | Aisin Seiki Co Ltd | Automatic clutch controller |
JPS5926659A (ja) * | 1982-08-02 | 1984-02-10 | Nissan Motor Co Ltd | ロツクアツプトルクコンバ−タのスリツプ制御方法 |
US4577737A (en) * | 1982-08-02 | 1986-03-25 | Nissan Motor Co., Ltd. | Lock-up torque converter and method for controlling clutch slip in lock-up torque converter |
US4582185A (en) * | 1984-02-15 | 1986-04-15 | General Motors Corporation | Controlled capacity torque converter clutch |
-
1984
- 1984-08-17 JP JP59171703A patent/JPS6152427A/ja active Granted
-
1985
- 1985-07-30 KR KR1019850005489A patent/KR890001205B1/ko not_active IP Right Cessation
- 1985-08-12 GB GB08520166A patent/GB2163230B/en not_active Expired
- 1985-08-12 US US06/764,649 patent/US4660697A/en not_active Expired - Lifetime
- 1985-08-14 FR FR8512402A patent/FR2569249B1/fr not_active Expired
- 1985-08-16 DE DE19853529473 patent/DE3529473A1/de active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6152427A (ja) | 1986-03-15 |
DE3529473A1 (de) | 1986-02-27 |
GB2163230B (en) | 1988-07-20 |
US4660697A (en) | 1987-04-28 |
KR860001725A (ko) | 1986-03-22 |
GB2163230A (en) | 1986-02-19 |
KR890001205B1 (ko) | 1989-04-27 |
GB8520166D0 (en) | 1985-09-18 |
FR2569249B1 (fr) | 1988-10-14 |
FR2569249A1 (fr) | 1986-02-21 |
DE3529473C2 (US06826419-20041130-M00005.png) | 1987-12-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPH02586B2 (US06826419-20041130-M00005.png) | ||
JPS5947553A (ja) | 連続的可変型比変速機制御システム | |
WO2003036138A1 (fr) | Vehicule a transmission hydraulique | |
JP2706154B2 (ja) | 自動発進クラッチの制御装置 | |
JPS6314053U (US06826419-20041130-M00005.png) | ||
JPH01169166A (ja) | 無段変速機の変速制御装置 | |
JP3161326B2 (ja) | 無段自動変速機の制御装置 | |
JP3223640B2 (ja) | 自動変速機の変速制御方法 | |
JP2789896B2 (ja) | 自動変速機の油圧制御装置 | |
JP3635394B2 (ja) | 車両用自動変速機の制御装置 | |
JPH0765666B2 (ja) | 無段変速機の制御装置 | |
JP3446613B2 (ja) | トロイダル型無段変速機の変速制御装置 | |
JP3427736B2 (ja) | 無段変速機の変速制御装置 | |
JPH10227355A (ja) | 自動変速機の変速制御装置 | |
JPS62167961A (ja) | 車両用自動変速機の制御装置 | |
JP2575744B2 (ja) | トルクコンバータのスリップ制御装置 | |
JP2706073B2 (ja) | トルクコンバータのスリップ制御装置 | |
JPH0587219A (ja) | 自動変速機の油圧制御装置 | |
JP3250480B2 (ja) | 自動変速機の変速制御装置 | |
JP2537946B2 (ja) | トルクコンバ―タのスリップ制御装置 | |
JPH0542581B2 (US06826419-20041130-M00005.png) | ||
JP2002130461A (ja) | 自動変速機のスリップロックアップ制御装置 | |
JP2900282B2 (ja) | 無段変速機の制御装置 | |
JPH07190184A (ja) | 自動変速機の変速制御装置 | |
JP3422176B2 (ja) | 自動変速機の変速制御装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |