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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
发明人： MATSUO, Kenji , NAKADA, Hirofumi , YOSHIDA, Michio , INOUE, Daisuke , AYABE, Atsushi , KIMURA, Motonori , ISHIKAWA, Shuhei , HINO, Akira , KONDO, Hiroki
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。
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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
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.
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公开(公告)号：EP2988015B1
公开(公告)日：2017-08-16
申请号：EP13882462.8
申请日：2013-04-16
发明人： MATSUO, Kenji , NAKADA, Hirofumi , YOSHIDA, Michio , INOUE, Daisuke , AYABE, Atsushi , KIMURA, Motonori , ISHIKAWA, Shuhei , HINO, Akira , KONDO, Hiroki
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
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公开(公告)号：EP2988032A1
公开(公告)日：2016-02-24
申请号：EP13878526.6
申请日：2013-04-16
发明人： KIMURA, Motonori , INOUE, Daisuke , AYABE, Atsushi , ISHIKAWA, Shuhei , KONDO, Hiroki , HINO, Akira , MATSUO, Kenji , SHIMAZU, Takuro
IPC分类号： F16H61/16
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.
摘要翻译： 一种用于车辆变速器的控制器，其中包括能够连续地改变其速比的第一传动机构的第一传动路径和包括具有与第一传动机构不同的设定速度比的第二传动机构的第二传动路径是 在从车辆的驱动力源输入扭矩的输入轴与向输出构件输出扭矩的输出轴之间并联设置，所述车辆变速器在输入轴和输出端之间进行动力传递 轴经由第一传输路径和第二传输路径之一包括：执行装置，用于通过接合预定的离合器机构来执行用于改变第一传输路径和第二传输路径之间的功率传输路径的改变位置; 以及设定装置，用于设定变速比区域，所述变速比区域限定所述第一变速机构的变速比的范围，使得所述离合器机构的接合构件彼此接合而进行变速， 小于或等于预定值。 当在第一变速机构中设定变速比区域以外的变速比时，不进行变速。
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