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1. 发明公开

EP3126714A2 CONTROL SYSTEM FOR VEHICLE 有权
标题翻译：车辆控制系统
公开(公告)号：EP3126714A2
公开(公告)日：2017-02-08
申请号：EP15717654.6
申请日：2015-04-02
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： FUKAO, Mitsuhiro , MATSUO, Kenji , KONDO, Hiroki , HINO, Akira , INOUE, Daisuke , AYABE, Atsushi , ITO, Akihide
IPC分类号： F16H61/662
摘要： In a vehicle in which a continuously variable transmission and a gear mechanism are provided in parallel on a power transmission pathway between an input shaft and an output shaft, (i) an electronic control unit performs CVT shifting, in view of shift characteristics of C to C shifting in which the speed ratio is changed in stages, or (ii) then electronic control unit performs C to C shifting, in view of shift characteristics of CVT shifting in which the speed ratio is steplessly changed.
摘要翻译：在将无级变速器和齿轮机构并列设置在输入轴和输出轴之间的动力传递路径上的车辆中，（i）电子控制单元考虑到C到C的换档特性进行CVT换档考虑到变速比无级变化的CVT变速的变速特性，电子控制单元进行C→C变速，或者（ii）电子控制单元进行C→C变速。

2. 发明公开

EP3102852A1 VEHICLE DRIVING SYSTEM, CONTROL APPARATUS FOR VEHICLE DRIVING SYSTEM AND CONTROL METHOD FOR VEHICLE DRIVING SYSTEM 审中-公开
标题翻译：车辆驱动系统，控制装置车辆驱动系统的车辆的驱动系统及控制方法
公开(公告)号：EP3102852A1
公开(公告)日：2016-12-14
申请号：EP14796884.6
申请日：2014-09-10
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： FUKAO, Mitsuhiro , KONDO, Hiroki , HINO, Akira , INOUE, Daisuke , ITO, Akihide , AYABE, Atsushi
IPC分类号： F16H37/02 , F16H61/02
CPC分类号： B60W30/188 , B60W10/02 , B60W10/06 , B60W10/107 , B60W2510/0208 , B60W2510/1005 , B60W2710/02 , B60W2710/0644 , B60W2710/1094 , B60W2900/00 , B60Y2300/52 , F16H37/022 , F16H61/0213 , F16H61/66259 , F16H2037/023 , F16H2037/026 , F16H2061/0015 , Y10T477/6203 , Y10T477/623 , Y10T477/693 , Y10T477/6933
摘要： A clutch mechanism is configured to selectively change between a first power transmission path and a second power transmission path. The first power transmission path Is configured to transmit torque to an output shaft via a transmission mechanism. The second power transmission path is configured to transmit the torque to the output shaft via a continuously variable transmission mechanism. An electronic control unit is configured to: (a) selectively change a power transmission path during traveling to one of the first power transmission path and the second power transmission path by controlling the clutch mechanism; and (b) in changing the power transmission path by controlling the clutch mechanism, control an operating point of the internal combustion engine during a change of the power transmission path so that the operating point crosses over an optimum fuel, consumption line of the internal combustion engine.

3. 发明公开

EP2988015A1 CONTROL DEVICE FOR VEHICLE TRANSMISSION 失效
标题翻译：车辆传动控制装置
公开(公告)号：EP2988015A1
公开(公告)日：2016-02-24
申请号：EP13882462.8
申请日：2013-04-16
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： MATSUO, Kenji , NAKADA, Hirofumi , YOSHIDA, Michio , INOUE, Daisuke , AYABE, Atsushi , KIMURA, Motonori , ISHIKAWA, Shuhei , HINO, Akira , KONDO, Hiroki
IPC分类号： F16D48/02 , F02D29/00 , F16H37/02
CPC分类号： F16D48/08 , F16D21/08 , F16D27/14 , F16D48/062 , F16D2500/1045 , F16D2500/1088 , F16D2500/3026 , F16D2500/30803 , F16D2500/30816 , F16D2500/3108 , F16D2500/3144 , F16D2500/31466 , F16D2500/50287 , F16D2500/525 , F16D2500/7041 , F16H37/022 , F16H2037/026
摘要： In a controller for a vehicle transmission in which a continuously variable transmission mechanism that is able to continuously change its speed ratio and a transmission mechanism having a constant speed ratio are provided in parallel with each other between an input shaft to which torque is transmitted from a driving force source and an output shaft that outputs torque to a drive wheel, the vehicle transmission including a friction engagement mechanism and an intermeshing engagement mechanism, the friction engagement mechanism selectively transmitting torque from the input shaft to the transmission mechanism, the intermeshing engagement mechanism arranged in series with the friction engagement mechanism on a downstream side of the friction engagement mechanism in a torque transmission direction from the input shaft toward the output shaft, the intermeshing engagement mechanism setting the transmission mechanism to a state where torque is transmittable between the input shaft and the output shaft, in changing from a state where both the friction engagement mechanism and the intermeshing engagement mechanism are released and the transmission mechanism is not able to transmit torque to a state where the intermeshing engagement mechanism is engaged and the transmission mechanism is able to transmit torque to the output shaft, a torque capacity of the friction engagement mechanism is configured to be increased to a torque capacity to such extent that the transmission mechanism rotates without a delay of start of engagement of the intermeshing engagement mechanism.
摘要翻译：在用于车辆变速器的控制器中，其中能够连续地改变其速度比的无级变速器机构和具有恒定速度比的变速器机构彼此平行地设置在扭矩从其传递到其的输入轴驱动力源和向驱动轮输出转矩的输出轴，所述车辆变速器包括摩擦接合机构和啮合接合机构，所述摩擦接合机构选择性地将扭矩从所述输入轴传递到所述传动机构，所述相互啮合接合机构被布置在所述摩擦卡合机构的比所述输入轴朝向所述输出轴的转矩传递方向靠下游侧的摩擦卡合机构中，所述啮合卡合机构将所述变速机构设定为能够在所述输入轴与所述输入轴之间传递转矩的状态 o 在从摩擦卡合机构和啮合卡合机构双方被解除而传递机构不能将扭矩传递到啮合啮合机构卡合的状态，变速机构能够传递扭矩的状态在所述输出轴上，所述摩擦卡合机构的扭矩容量被构成为，不会使所述啮合卡合机构的接合开始延迟而使所述传递机构旋转的程度的扭矩容量增大。

4. 发明公开

EP3736921A3 OPTICAL FIBER LASER DEVICE 有权转让
公开(公告)号：EP3736921A3
公开(公告)日：2020-11-18
申请号：EP20172678.3
申请日：2020-05-04
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , Toyota School Foundation
发明人： HASEGAWA, Kazuo , INOUE, Daisuke , KATO, Satoru , OKAZAKI, Tomoya , SAITO, Kazuya , HALDER, Arindam
IPC分类号： H01S3/067 , H01S3/08 , H01S3/094 , H01S3/0941 , H01S3/16 , H01S3/17
摘要： A first fiber (30) is connected to a first end of a third fiber (50) doped with a rare earth element, and a second fiber (80) is connected to a second end of the third fiber (50). In the third fiber (50) doped with the rare earth element, a central portion of a core (54) is more heavily doped with the rare earth element than a peripheral portion of the core (54) is.

5. 发明授权

EP3126714B1 CONTROL SYSTEM FOR VEHICLE 有权
公开(公告)号：EP3126714B1
公开(公告)日：2020-05-06
申请号：EP15717654.6
申请日：2015-04-02
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： FUKAO, Mitsuhiro , MATSUO, Kenji , KONDO, Hiroki , HINO, Akira , INOUE, Daisuke , AYABE, Atsushi , ITO, Akihide
IPC分类号： F16H61/662

6. 发明授权

EP3134663B1 CONTROL APPARATUS FOR VEHICLE 失效
公开(公告)号：EP3134663B1
公开(公告)日：2017-11-29
申请号：EP15725874.0
申请日：2015-04-09
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： INOUE, Daisuke , HATTORI, Kunio , KONDO, Hiroki , MATSUO, Kenji , FUKAO, Mitsuhiro
IPC分类号： F16H61/662 , F16H37/02
CPC分类号： F16H61/66259 , F16H37/022 , F16H59/42 , F16H59/48 , F16H2037/026 , F16H2059/425

7. 发明授权

EP3149363B1 CONTROL APPARATUS FOR VEHICLE TRANSMISSION 有权
标题翻译：车辆传动控制装置
公开(公告)号：EP3149363B1
公开(公告)日：2017-09-13
申请号：EP15733526.6
申请日：2015-05-27
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： HATTORI, Kunio , INOUE, Daisuke , KONDO, Hiroki , MATSUO, Kenji , FUKAO, Mitsuhiro
IPC分类号： F16H61/662 , F16H37/02
CPC分类号： F16H61/66259 , F16H37/022 , F16H37/0846 , F16H61/66272 , F16H2037/026 , F16H2061/66277
摘要： When a line pressure is dominated (determined) by at least one of a primary pressure and a secondary pressure during idling of a continuously variable transmission, the hydraulic pressure that is applied to at least one of pulleys, to which the hydraulic pressure larger than a clutch pressure is applied, is reduced. On the other hand, when the line pressure is dominated by the clutch pressure during idling of the continuously variable transmission, the speed gear ratio of the continuously variable transmission is controlled to a lowest speed gear ratio.
摘要翻译：当在无级变速器的空转期间管路压力由主压力和次级压力中的至少一个主导（确定）时，施加到滑轮的至少一个上的液压压力大于a 离合器压力被施加，减小。另一方面，当无级变速器在怠速运转期间主压力受主压力支配时，无级变速器的速度传动比被控制为最低速度传动比。

8. 发明公开

EP3009714A1 VEHICLE CONTROLLING DEVICE 失效
标题翻译：车辆控制装置
公开(公告)号：EP3009714A1
公开(公告)日：2016-04-20
申请号：EP13886999.5
申请日：2013-06-12
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： TOYODA, Mitsuhiro , NAKADA, Hirofumi , YOSHIDA, Michio , INOUE, Daisuke , AYABE, Atsushi , KIMURA, Motonori , HINO, Akira , KONDO, Hiroki , MATSUO, Kenji , SHIMAZU, Takuro
IPC分类号： F16H37/02
CPC分类号： F16H61/702 , F16H37/022 , F16H37/0846 , F16H57/0006 , F16H59/24 , F16H59/44 , F16H59/70 , F16H61/0204 , F16H2037/026 , F16H2057/0012 , F16H2059/366
摘要： A control device for a vehicle is provided that includes: a transmission mechanism capable of setting a fixed transmission gear ratio; a continuously variable transmission provided in parallel with the transmission mechanism; and a path switching mechanism for selectively blocking a torque transmission path that includes the transmission mechanism and that is configured to dampen a vibration by controlling actuation of the path switching mechanism in accordance with an operation state of the vehicle.
The control device for a vehicle includes a clutch mechanism in which the continuously variable transmission and the transmission mechanism capable of setting a constant transmission gear ratio are arranged in parallel between an input shaft and an output shaft, that selectively connects the torque transmission path stretching from an internal combustion engine to drive wheels via the transmission mechanism in a manner capable of transmitting torque, and in which one clutch and the other clutch are arranged in series and the other clutch is arranged on a relatively downstream side, and is configured to engage either one of the one clutch and the other clutch in the case where the torque is transmitted from the internal combustion engine to the drive wheels via the continuously variable transmission.
摘要翻译：提供了一种用于车辆的控制装置，其包括：能够设定固定的变速比的变速机构; 与传动机构平行设置的无级变速器; 以及路径切换机构，其选择性地切断包含所述变速机构的转矩传递路径，并根据所述车辆的运转状态，控制所述路径切换机构的动作，从而抑制振动。车辆的控制装置具有离合器机构，该离合器机构将无级变速器和能够设定恒定的变速比的变速机构并列配置在输入轴与输出轴之间，选择性地连接从以能够传递转矩的方式经由传动机构驱动车轮的内燃机，并且其中一个离合器和另一个离合器串联布置并且另一个离合器布置在相对下游侧，并且构造成接合在通过无级变速器将扭矩从内燃机传递到驱动轮的情况下的一个离合器和另一个离合器中的一个。

9. 发明授权

EP2988032B1 CONTROL DEVICE FOR VEHICLE TRANSMISSION 失效
公开(公告)号：EP2988032B1
公开(公告)日：2018-07-18
申请号：EP13878526.6
申请日：2013-04-16
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： KIMURA, Motonori , INOUE, Daisuke , AYABE, Atsushi , ISHIKAWA, Shuhei , KONDO, Hiroki , HINO, Akira , MATSUO, Kenji , SHIMAZU, Takuro
IPC分类号： F16H61/662 , F16H37/02
CPC分类号： F16H61/662 , F16H37/022 , F16H61/66259 , F16H2037/026 , F16H2059/465 , F16H2061/6603
摘要： A controller for a vehicle transmission in which a first transmission path including a first transmission mechanism that is able to continuously change its speed ratio and a second transmission path including a second transmission mechanism having a set speed ratio different from that of the first transmission mechanism are provided in parallel with each other between an input shaft to which torque is input from a driving force source of a vehicle and an output shaft that outputs torque to an output member, the vehicle transmission carrying out transmission of power between the input shaft and the output shaft via one of the first transmission path and the second transmission path, includes: performing means for carrying out a change shift for changing a path of the transmission of power between the first transmission path and the second transmission path by engaging a predetermined clutch mechanism; and setting means for setting a change speed ratio region that defines a range of a speed ratio of the first transmission mechanism such that a rotation speed difference between engagement members of the clutch mechanism, which are engaged with each other in carrying out the change shift, is smaller than or equal to a predetermined value. When a speed ratio outside the change speed ratio region is set in the first transmission mechanism, the change shift is not carried out.

10. 发明公开

EP3222890A1 CONTROL DEVICE FOR VEHICLE 有权
标题翻译：车辆控制装置
公开(公告)号：EP3222890A1
公开(公告)日：2017-09-27
申请号：EP17160457.2
申请日：2017-03-13
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： INOUE, Daisuke , SAKAMOTO, Kazuya , AYABE, Atsushi , KATO, Satoshi
IPC分类号： F16H61/688 , F16H61/04
CPC分类号： B60W30/19 , B60W10/06 , B60W10/107 , F16H37/084 , F16H59/46 , F16H61/0437 , F16H61/36 , F16H61/688 , F16H61/702 , F16H2200/2064 , F16H2306/44
摘要： In a power transmission device in which a first power transmission path is formed by engagement of a first clutch (C1) and a dog clutch (D1) and a second power transmission path is formed by engagement of a second clutch (C2), the first clutch is released from a state where the first clutch and the dog clutch are engaged, and when a front-rear rotation speed difference of the dog clutch becomes equal to or greater than a predetermined value after the start of a clutch-to-clutch gear shift for engaging the second clutch, complete release control for releasing the first clutch to lower the torque capacity of the first clutch is performed.
摘要翻译：在通过第一离合器（C1）与爪形离合器（D1）的接合而形成第一动力传递路径且通过第二离合器（C2）的接合形成第二动力传递路径的动力传递装置中，第一离合器从第一离合器和爪形离合器接合的状态被释放，并且当离合器到离合器齿轮开始后，爪形离合器的前后转速差变得等于或大于预定值时执行用于接合第二离合器的换档，执行用于释放第一离合器的完全释放控制以降低第一离合器的扭矩容量。

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