专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明公开

EP2719571A4 VEHICLE DRIVE CONTROL DEVICE 失效
标题翻译：车辆驱动控制装置
公开(公告)号：EP2719571A4
公开(公告)日：2014-12-24
申请号：EP11867415
申请日：2011-06-06
申请人： TOYOTA MOTOR CO LTD
发明人： MIYAZAKI TERUFUMI , IDESHIO YUKIHIKO , KAMIYA TOSHIHIKO , ETO SHINGO , ASAOKA HIRONORI , KATO YASUYUKI , KANOU SEIGO , IWANAKA MAKOTO
IPC分类号： B60K31/00 , B60K6/48 , B60W10/06 , B60W10/08 , B60W20/00 , F02D41/04
CPC分类号： B60W10/06 , B60W10/02 , B60W10/08 , B60W10/10 , B60W20/11 , B60W30/1882 , B60W2030/1809 , F02D11/105 , F02D41/107 , Y02T10/52 , Y02T10/6286
摘要： A comparison is made between efficiency ·1 at a first operation point P1 during normal running while an engine 12 is operated depending on an output request amount such as an accelerator operation amount Acc and efficiency ·2 at a second operation point P2 for outputting a higher torque than the first operation point P1 and, if a difference ”· (=·2-·1) of these efficiencies is greater than a predetermined execution determination value SR1, pulse-and-glide running (acceleration/deceleration running) is implemented such that pulse running is performed at the second operation point and, therefore, by suitably determining the execution determination value SRI, the fuel efficiency can more certainly be improved through the implementation of the acceleration/deceleration running.

2. 发明授权

EP2644942B1 VEHICULAR POWER TRANSMISSION DEVICE 失效
标题翻译： LEISTUNGSÜBERTRAGUNGSVORRICHTUNGFÜREIN FAHRZEUG
公开(公告)号：EP2644942B1
公开(公告)日：2017-05-03
申请号：EP10859982
申请日：2010-11-24
申请人： TOYOTA MOTOR CO LTD
发明人： IDESHIO YUKIHIKO , MIYAZAKI TERUFUMI , KAMIYA TOSHIHIKO , ETO SHINGO , ASAOKA HIRONORI , KATO YASUYUKI
IPC分类号： F16H41/24 , B60K6/26 , B60K6/36 , B60K6/40 , B60K6/48
CPC分类号： B60W10/023 , B60K6/365 , B60K6/48 , B60K2006/4825 , B60W10/08 , B60W2510/02 , F16H41/24 , F16H45/02 , F16H2045/002 , Y02T10/6221 , Y02T10/6252 , Y10S903/902 , Y10T477/26

3. 发明公开

EP2644943A4 VEHICULAR POWER TRANSMISSION DEVICE 失效
标题翻译： LEISTUNGSÜBERTRAGUNGSVORRICHTUNGFÜREIN FAHRZEUG
公开(公告)号：EP2644943A4
公开(公告)日：2015-09-16
申请号：EP10860098
申请日：2010-11-24
申请人： TOYOTA MOTOR CO LTD
发明人： IDESHIO YUKIHIKO , MIYAZAKI TERUFUMI , KAMIYA TOSHIHIKO , ETO SHINGO , ASAOKA HIRONORI , KATO YASUYUKI
IPC分类号： F16H41/24 , B60K6/365 , B60K6/48 , F16H45/02
CPC分类号： F16D33/18 , B60K6/365 , B60K6/48 , B60K2006/4825 , F16H41/24 , F16H41/30 , F16H45/02 , F16H2045/002 , F16H2045/0205 , F16H2045/0247 , F16H2045/0252 , F16H2045/0294
摘要： Providing a vehicle power transmission device including a hydraulic power transmission device and enabling a shorter entire axial length. A vehicle power transmission device 12 includes a torque converter 18 and an automatic transmission 20 in a power transmission path between an engine 14 and drive wheels 16, the torque converter 18 including a rear cover 38 disposed with a plurality of pump blades 40, a turbine 42 disposed with a plurality of turbine blades 44 receiving a fluid flow from the pump blades 40, and a stator 46 disposed with a stator blade 45 disposed between the pump blades 40 and the turbine blades 44, the automatic transmission 20 transmitting power input to an input shaft 48 from the torque converter 18 to a subsequent stage. A release-side flow passage 132 acting as a circulation outward passage allowing fluid to flow toward the inside of the torque converter 18 at the time of a circulation of the fluid in the torque converter 18 is made up of a cylindrical gap 132a between the input shaft 48 and a stator shaft 62.
摘要翻译：提供一种包括液压动力传递装置并且能够缩短整个轴向长度的车辆动力传递装置。车辆动力传递装置12包括在发动机14和驱动轮16之间的动力传递路径中的变矩器18和自动变速器20，变矩器18包括设置有多个泵叶片40的后盖38，涡轮机 42，其配置有多个涡轮叶片44，其接收来自泵叶片40的流体流;以及定子46，其设置有设置在泵叶片40和涡轮叶片44之间的定子叶片45，自动变速器20将输入的功率输入到输入轴48从变矩器18到后续阶段。在液力变矩器18中的流体循环时，用作循环向外通道的释放侧流动通道132，其允许流体朝向液力变矩器18的内部流动，由在输入端之间的圆柱形间隙132a构成轴48和定子轴62。

4. 发明公开

EP2463135A4 DRIVE DEVICE FOR VEHICLE 有权转让
公开(公告)号：EP2463135A4
公开(公告)日：2018-04-18
申请号：EP10831656
申请日：2010-11-19
申请人： AISIN AW CO , TOYOTA MOTOR CO LTD
发明人： IWASE MIKIO , SUZUKI TOMOHIDE , JINNAI NAOYA , OKISHIMA TATSUYA , KAMIYA TOSHIHIKO , MIYAZAKI TERUFUMI , IDESHIO YUKIHIKO
IPC分类号： B60K6/405 , B60K6/24 , B60K6/26 , B60K6/36 , B60K6/48 , B60K6/547 , F16H57/04
CPC分类号： F16H45/02 , B60K6/26 , B60K6/387 , B60K6/405 , B60K6/48 , B60L11/14 , B60L2240/36 , B60L2240/486 , F16D25/0638 , F16D47/06 , F16D2048/0212 , F16H2045/0284 , Y02T10/6221 , Y02T10/70 , Y02T10/7077
摘要： To provide a drive device for a vehicle that can appropriately supply oil to an engagement member of an engagement device while favorably maintaining controllability of both the engagement device and a fluid coupling. A drive device for a vehicle includes an input member I drivingly connected to an internal combustion engine, an output member drivingly connected to a wheel, a rotary electric machine MG, a fluid coupling, an engagement device C1, and a case 3 housing these components. The engagement device C1 includes an engagement member 33, a pressing member 34 pressing and operating the engagement member 33, and a differential pressure generating chamber H2 that houses the engagement member 33 and receives oil supply so as to apply hydraulic pressure to a side of the pressing member 34 opposite to a side to which hydraulic pressure for operation is applied. A body portion housing chamber H4 housing a body portion of the fluid coupling and the differential pressure generating chamber H2 are structured as oil chambers independent of each other. The drive device further includes a coupling supply oil passage L6 supplying oil to the body portion housing chamber H4 and a differential pressure supply oil passage L2 supplying the oil to the differential pressure generating chamber H2.

5. 发明公开

EP2657098A4 HYBRID VEHICLE CONTROL APPARATUS 失效
标题翻译： STEUERVORRICHTUNGFÜREIN HYBRIDFAHRZEUG
公开(公告)号：EP2657098A4
公开(公告)日：2017-03-01
申请号：EP10860947
申请日：2010-12-24
申请人： TOYOTA MOTOR CO LTD
发明人： MIYAZAKI TERUFUMI , IDESHIO YUKIHIKO , KAMIYA TOSHIHIKO , ETO SHINGO , ASAOKA HIRONORI , KATO YASUYUKI
IPC分类号： B60W10/06 , B60K6/48 , B60K6/543 , B60W10/02 , B60W10/10 , B60W20/00 , B60W20/50
CPC分类号： B60W20/40 , B60K6/48 , B60K2006/4825 , B60W10/02 , B60W10/06 , B60W10/08 , B60W10/10 , B60W20/50 , B60W30/192 , B60W2510/0638 , B60W2510/081 , B60W2710/0644 , B60W2710/1005 , B60Y2300/64 , F16D48/06 , F16D2500/1066 , F16D2500/3067 , F16D2500/3108 , F16D2500/3144 , F16D2500/5122 , F16D2500/70454 , F16D2500/70468 , Y02T10/48 , Y02T10/6221 , Y02T10/6252 , Y02T10/6286 , Y10S903/946 , Y10T477/26
摘要： In a case of engagement when a clutch K0 disposed between an engine 12 and a motor generator MG is engaged during EV running while a release instruction for the clutch K0 is output, drive of the engine 12 is changed such that a rotation speed N E of the engine 12 approaches a rotation speed N MG of the motor generator MG and, therefore, a drag torque of the engine 12 can be suppressed regardless of an engagement state of the clutch K0, and generation of longitudinal acceleration can be suppressed by reducing a slip time of the clutch K0. Therefore, a control device of a hybrid vehicle 10 can be provided that reduces a driver's uncomfortable feeling in a simplified manner in a case of wrong engagement of the clutch K0.
摘要翻译：在离合器K0的释放指示被输出的情况下，在EV行驶期间配置在发动机12和电动发电机MG之间的离合器K0接合的情况下，发动机12的驱动改变为发动机12接近电动发电机MG的转速N MG，因此与离合器K0的接合状态无关地可以抑制发动机12的拖曳转矩，并且可以通过减少滑动时间来抑制纵向加速度的产生的离合器K0。因此，可以提供混合动力车辆10的控制装置，在离合器K0的错误接合的情况下，能够以简化的方式降低驾驶员的不适感。

6. 发明公开

EP2644941A4 VEHICULAR POWER TRANSMISSION DEVICE 审中-公开
标题翻译：车辆用动力传动装置
公开(公告)号：EP2644941A4
公开(公告)日：2015-10-28
申请号：EP10859897
申请日：2010-11-24
申请人： TOYOTA MOTOR CO LTD
发明人： IDESHIO YUKIHIKO , MIYAZAKI TERUFUMI , KAMIYA TOSHIHIKO , ETO SHINGO , ASAOKA HIRONORI , KATO YASUYUKI
IPC分类号： F16H41/24 , B60K6/26 , B60K6/36 , B60K6/40 , B60K6/48 , F16H41/30
CPC分类号： F16D33/18 , B60K6/26 , B60K6/40 , B60K6/485 , B60K2006/4833 , B60Y2304/01 , F16H45/02 , F16H2045/002 , F16H2200/0008 , Y02T10/6226

7. 发明公开

EP2644944A4 VEHICULAR POWER TRANSMISSION DEVICE 有权
标题翻译：动力传动装置用于车辆
公开(公告)号：EP2644944A4
公开(公告)日：2015-10-21
申请号：EP10860011
申请日：2010-11-24
申请人： TOYOTA MOTOR CO LTD
发明人： IDESHIO YUKIHIKO , MIYAZAKI TERUFUMI , KAMIYA TOSHIHIKO , ETO SHINGO , ASAOKA HIRONORI , KATO YASUYUKI
IPC分类号： F16H45/02 , B60K6/36 , B60K6/40 , B60K6/48
CPC分类号： F16H41/24 , B60K6/365 , B60K6/48 , B60K2006/4825 , F16H45/02 , F16H2045/002 , F16H2045/0205 , F16H2045/0247 , F16H2045/0252 , F16H2045/0294 , Y02T10/6221 , Y02T10/6252
摘要： Providing a vehicle power transmission device including a hydraulic power transmission device and enabling a shorter entire axial length. A vehicle power transmission device 12 includes a torque converter 18 having a rear cover 38 disposed with a plurality of pump blades 40 and a turbine 42 disposed with a plurality of turbine blades 44 receiving a fluid flow from the pump blades 40, and an automatic transmission 20 transmitting power input to an input shaft 48 from the torque converter 18 to the subsequent stage, in a power transmission path between an engine 14 and drive wheels 16. An engine intermittent clutch K0 and a lockup clutch 120 are disposed closer to the engine 14 relative to the turbine blades 44 in the rear cover 38 acting as an outer shell cover and the lockup clutch 120 is made up of a single plate clutch.

8. 发明公开

EP2644942A4 VEHICULAR POWER TRANSMISSION DEVICE 失效
标题翻译：动力传动装置用于车辆
公开(公告)号：EP2644942A4
公开(公告)日：2014-09-03
申请号：EP10859982
申请日：2010-11-24
申请人： TOYOTA MOTOR CO LTD
发明人： IDESHIO YUKIHIKO , MIYAZAKI TERUFUMI , KAMIYA TOSHIHIKO , ETO SHINGO , ASAOKA HIRONORI , KATO YASUYUKI
IPC分类号： F16H41/24 , B60K6/26 , B60K6/36 , B60K6/40 , B60K6/48
CPC分类号： B60W10/023 , B60K6/365 , B60K6/48 , B60K2006/4825 , B60W10/08 , B60W2510/02 , F16H41/24 , F16H45/02 , F16H2045/002 , Y02T10/6221 , Y02T10/6252 , Y10S903/902 , Y10T477/26

9. 发明公开

EP2463136A4 DRIVE DEVICE FOR VEHICLE 有权转让
标题翻译：驱动装置用于车辆
公开(公告)号：EP2463136A4
公开(公告)日：2014-05-21
申请号：EP10831658
申请日：2010-11-19
申请人： AISIN AW CO , TOYOTA MOTOR CO LTD
发明人： IWASE MIKIO , SUZUKI TOMOHIDE , JINNAI NAOYA , OKISHIMA TATSUYA , KAMIYA TOSHIHIKO
IPC分类号： B60K6/405 , B60K6/26 , B60K6/48 , F16H45/02
CPC分类号： B60K6/405 , B60K6/26 , B60K6/48 , F16H45/02 , F16H2045/002 , F16H2045/021 , F16H2045/0226 , F16H2045/0284 , Y02T10/6221

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式