JP2006029439A5 - - Google Patents
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- JP2006029439A5 JP2006029439A5 JP2004208705A JP2004208705A JP2006029439A5 JP 2006029439 A5 JP2006029439 A5 JP 2006029439A5 JP 2004208705 A JP2004208705 A JP 2004208705A JP 2004208705 A JP2004208705 A JP 2004208705A JP 2006029439 A5 JP2006029439 A5 JP 2006029439A5
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- state
- traveling
- continuously variable
- differential
- variable transmission
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Claims (2)
前記差動機構に備えられ、前記無段変速部を電気的な無段変速作動可能な無段変速状態と該電気的な無段変速作動不能な有段変速状態とに選択的に切り換えるための差動状態切換装置と、
前記車両用駆動装置の走行状態として、前進走行を行うための前進走行状態と後進走行を行うための後進走行状態とを手動操作により切り換えられる前後進切換操作装置と、
所定車速以上で走行している際に、前記前後進切換操作装置が前記車両用駆動装置の走行状態を車両進行方向とは反対方向となる走行状態に切り換えられたときには、前記無段変速部を動力伝達が遮断された中立状態とする走行状態切換制限手段と
を、含むことを特徴とする車両用駆動装置の制御装置。 A continuously variable transmission that has a differential mechanism that distributes engine output to the first electric motor and the transmission member, and a second electric motor that can transmit power to the drive wheels, and that can operate as an electric continuously variable transmission. And a control device for a vehicle drive device comprising an automatic transmission portion that constitutes a part of the power transmission path and functions as an automatic transmission,
Provided in the differential mechanism, for selectively switching the continuously variable transmission portion between a continuously variable transmission state in which an electrical continuously variable transmission operation is possible and a continuously variable transmission state in which the electrical continuously variable transmission operation is not possible. A differential state switching device;
As the traveling state of the vehicle drive device, a forward / reverse switching operation device that can be manually switched between a forward traveling state for performing forward traveling and a reverse traveling state for performing reverse traveling;
When the forward / reverse switching operation device is switched to a traveling state in which the traveling state of the vehicle drive device is opposite to the vehicle traveling direction when traveling at a predetermined vehicle speed or higher, the continuously variable transmission unit is And a driving state switching restricting means for setting the neutral state in which the power transmission is cut off.
前記差動機構に備えられ、該差動機構を差動作用が働く差動状態と該差動作用を不能とするロック状態とに選択的に切り換えるための差動状態切換装置と、
前記車両用駆動装置の走行状態として、前進走行を行うための前進走行状態と後進走行を行うための後進走行状態とを手動操作により切り換えられる前後進切換操作装置と、
所定車速以上で走行している際に、前記前後進切換操作装置が前記車両用駆動装置の走行状態を車両進行方向とは反対方向となる走行状態に切り換えられたときには、前記差動機構を動力伝達が遮断された中立状態とする走行状態切換制限手段と
を、含むことを特徴とする車両用駆動装置の制御装置。 A power transmission device that has a differential mechanism that distributes engine output to the first motor and the transmission member, and a second motor that is capable of transmitting power to the drive wheels and is operable as an electrical differential device. A control device for a vehicle drive device comprising:
A differential state switching device provided in the differential mechanism for selectively switching the differential mechanism between a differential state in which the differential action works and a lock state in which the differential action is disabled;
As the traveling state of the vehicle drive device, a forward / reverse switching operation device that can be manually switched between a forward traveling state for performing forward traveling and a reverse traveling state for performing reverse traveling;
When traveling at a predetermined vehicle speed or higher, when the forward / reverse switching operation device switches the traveling state of the vehicle drive device to a traveling state opposite to the vehicle traveling direction, the differential mechanism is powered. The vehicle drive device control device comprising: a traveling state switching limiting unit configured to set the neutral state in which the transmission is interrupted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004208705A JP4289242B2 (en) | 2004-07-15 | 2004-07-15 | Control device for vehicle drive device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004208705A JP4289242B2 (en) | 2004-07-15 | 2004-07-15 | Control device for vehicle drive device |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2006029439A JP2006029439A (en) | 2006-02-02 |
| JP2006029439A5 true JP2006029439A5 (en) | 2007-08-16 |
| JP4289242B2 JP4289242B2 (en) | 2009-07-01 |
Family
ID=35896041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004208705A Expired - Fee Related JP4289242B2 (en) | 2004-07-15 | 2004-07-15 | Control device for vehicle drive device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4289242B2 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4111233B2 (en) | 2006-10-04 | 2008-07-02 | トヨタ自動車株式会社 | VEHICLE, DRIVE DEVICE, AND CONTROL METHOD THEREOF |
| JP4797965B2 (en) * | 2006-12-15 | 2011-10-19 | トヨタ自動車株式会社 | Forward / reverse switching control device for hybrid vehicle power unit |
| JP4840135B2 (en) | 2006-12-30 | 2011-12-21 | トヨタ自動車株式会社 | Control device for vehicle drive device |
| JP6411927B2 (en) | 2015-03-20 | 2018-10-24 | トヨタ自動車株式会社 | Automatic transmission for vehicles |
| KR102365179B1 (en) * | 2019-08-20 | 2022-02-21 | 현대자동차 주식회사 | Transmission control method for tmed type vehicle |
-
2004
- 2004-07-15 JP JP2004208705A patent/JP4289242B2/en not_active Expired - Fee Related
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