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公开(公告)号：EP2045159B1
公开(公告)日：2013-01-02
申请号：EP07830518.2
申请日：2007-10-25
发明人： ATARASHI, Tomoo , TAKAMI, Shigeki , IKE, Nobukazu , IWASE, Yuji , TABATA, Atsushi , MATSUBARA, Tooru , SHIBATA, Hiroyuki , KAKINAMI, Takuma , KUMAZAKI, Kenta , IMAMURA, Tatsuya
IPC分类号： B60W10/08 , B60K6/445 , B60K6/547 , B60W10/06 , B60W10/10 , B60W20/00 , F16H61/02 , F16H61/10 , F16H59/18 , F16H59/48 , F16H59/52 , F16H59/66 , F16H61/686
CPC分类号： B60W20/15 , B60K1/02 , B60K6/365 , B60K6/445 , B60K6/547 , B60L2240/421 , B60L2240/423 , B60L2240/425 , B60L2240/441 , B60L2240/486 , B60L2260/167 , B60W10/06 , B60W10/08 , B60W10/115 , B60W20/00 , B60W2510/0638 , B60W2510/081 , B60W2510/087 , B60W2510/244 , B60W2530/16 , B60W2530/22 , B60W2540/10 , B60W2710/0666 , B60W2710/083 , B60W2710/105 , Y02T10/6239 , Y02T10/6286 , Y02T10/642 , Y10S903/903 , Y10S903/915 , Y10S903/93
摘要： A hybrid drive system which receives a drive force from an engine and at least one rotating electric machine to drive a vehicle in a fuel economy drive mode where an operation point of the engine and an operation point of the rotating electric machine are determined while giving priority to fuel consumption is provided with load limit control means (43) for starting a load limit control for limiting a load exerted to the rotating electric machine when a temperature of the rotating electric machine exceeds a load limit start temperature, loading/towing detection means (44) for detecting a loading state or a towing state of the vehicle, and limit start temperature determination means (43a) for determining the load limit start temperature based on the loading state or the towing state detected by the loading/towing detection means (44).
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公开(公告)号：EP1944526B1
公开(公告)日：2012-08-15
申请号：EP06822389.0
申请日：2006-10-26
发明人： TAKAMI, Shigeki , ATARASHI, Tomoo , YATA, Hirotaka , IWANAKA, Makoto , KAKINAMI, Takuma , HOJO, Yasuo , KOJIMA, Masahiro , IBARAKI, Ryuji , TABATA, Atsushi , IWASE, Yuji , MATSUBARA, Tooru , SHIBATA, Hiroyuki
CPC分类号： F16H3/66 , B60K1/02 , B60K6/365 , B60K6/405 , B60K6/445 , B60K6/547 , B60L11/123 , B60L15/2054 , B60L2240/486 , B60L2240/507 , F16H3/727 , F16H3/728 , F16H2037/0873 , F16H2200/0043 , F16H2200/0052 , F16H2200/006 , F16H2200/2005 , F16H2200/2007 , F16H2200/201 , F16H2200/2023 , F16H2200/2043 , F16H2200/2046 , F16H2200/2048 , F16H2200/2097 , Y02T10/6217 , Y02T10/6239 , Y02T10/645 , Y02T10/7077 , Y02T10/7275
摘要： A hybrid drive device employing two-motor split system, in which sufficient acceleration performance is ensured in a low speed region and a high improvement effect of fuel consumption is achieved in a high speed region. The hybrid drive device has an input shaft (I) coupled to an engine (E), an output shaft (O) coupled to wheels, a first electric motor (MG1), a second electric motor (MG2), and a power-distributing planetary gear (PG0) constituting, in the order of rotational speed, first, second, and third rotary elements. The first motor (MG1) is connected to the first rotary element, the input shaft (I) is connected to the second rotary element, and an intermediate shaft (M2) and the second motor (MG2) are connected to the third rotary element. The drive device also has a transmission (SC) having plurality of shift stages and outputting power transmitted from the intermediate shaft (M2) to the output shaft (O), the plurality of shift stages of the including at least a speed increasing shift stage and a speed decreasing shift stage. The drive device further has a separation wall (SW) through which the intermediate transmission shaft (M2) penetrates is provided between an electric motor section (MP) where the first electric motor (MG1) and the second electric motor (MG2) are arranged and a transmission section (SP) where the transmission (SC) is provided.
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公开(公告)号：EP1944526A1
公开(公告)日：2008-07-16
申请号：EP06822389.0
申请日：2006-10-26
发明人： TAKAMI, Shigeki , ATARASHI, Tomoo , YATA, Hirotaka , IWANAKA, Makoto , KAKINAMI, Takuma , HOJO, Yasuo , KOJIMA, Masahiro , IBARAKI, Ryuji , TABATA, Atsushi , IWASE, Yuji , MATSUBARA, Tooru , SHIBATA, Hiroyuki
CPC分类号： F16H3/66 , B60K1/02 , B60K6/365 , B60K6/405 , B60K6/445 , B60K6/547 , B60L11/123 , B60L15/2054 , B60L2240/486 , B60L2240/507 , F16H3/727 , F16H3/728 , F16H2037/0873 , F16H2200/0043 , F16H2200/0052 , F16H2200/006 , F16H2200/2005 , F16H2200/2007 , F16H2200/201 , F16H2200/2023 , F16H2200/2043 , F16H2200/2046 , F16H2200/2048 , F16H2200/2097 , Y02T10/6217 , Y02T10/6239 , Y02T10/645 , Y02T10/7077 , Y02T10/7275
摘要： A hybrid drive apparatus employing a two-motor split system is provided, which is capable of securing acceleration performance in a low speed region and improving fuel efficiency in a high speed region.
A hybrid drive apparatus includes: an input shaft I drivingly coupled to an engine E and an output shaft O drivingly coupled to a wheel; a first motor MG1 and a second motor MG2; a power distributing planetary gear PG0 including first, second, and third rotary elements in order of rotation speed, the first motor MG1 being connected to the first rotary element, the input shaft being connected to the second rotary element, and an intermediate shaft M2 and the second motor MG2 being connected to the third rotary element; and a transmission SC having a plurality of shift speeds, which outputs power transferred from the intermediate shaft M2 to the output shaft. The plurality of shift speeds of the transmission include at least an acceleration shift speed and a deceleration shift speed. In addition, a partition wall SW is provided between a motor part MP including the first motor MG1 and the second motor MG2 and a transmission part SP including the transmission SC such that the intermediate transmission shaft M2 passes through the partition wall SW.摘要翻译： 提供一种采用双电机分路系统的混合驱动装置，其能够确保低速区域的加速性能并提高高速区域的燃料效率。 混合驱动装置包括：驱动地连接到发动机E的输入轴I和驱动地联接到车轮的输出轴O; 第一电动机MG1和第二电动机MG2; 包括第一，第二和第三旋转元件的动力分配行星齿轮PG0的旋转速度，第一电动机MG1连接到第一旋转元件，输入轴连接到第二旋转元件，以及中间轴M2和 第二电动机MG2连接到第三旋转元件; 以及具有多个换档速度的变速器SC，其输出从中间轴M2传递到输出轴的动力。 变速器的多个变速速度至少包括加速变速速度和减速变速。 此外，在包括第一电动机MG1和第二电动机MG2的电动机部MP和包括变速器SC的变速部分SP之间设置分隔壁SW，使得中间传动轴M2穿过分隔壁SW。
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公开(公告)号：EP2349769A1
公开(公告)日：2011-08-03
申请号：EP09764025.4
申请日：2009-10-22
CPC分类号： B60K6/405 , B60K6/445 , B60L3/0061 , B60L11/123 , B60L11/14 , B60L15/2054 , B60L2240/421 , B60L2240/425 , B60L2240/441 , B60L2240/486 , B60L2240/507 , F16H3/728 , F16H57/021 , F16H2037/0873 , F16H2200/2007 , F16H2200/2035 , F16H2200/2097 , Y02T10/6217 , Y02T10/6239 , Y02T10/645 , Y02T10/7077 , Y02T10/72 , Y02T10/7275
摘要： In a drive apparatus (2) in which a first motor-generator (4), a power split device (5), a shift mechanism (10), and a second motor-generator (9) are coaxially arranged, a first support wall (25) which is next to the second motor-generator (9) and supports one end of a rotor (21), and a second support wall (26) that supports the other end of the rotor (21) are provided in a case (17). A switching portion (41) of the shift mechanism (10) is provided on the first support wall (25). This kind of structure enables the drive apparatus to be shorter in the axial direction.
摘要翻译： 在第一电动发电机（4），动力分配机构（5），变速机构（10）和第二电动发电机（9）同轴布置的驱动设备（2）中，第一支撑壁 与第二电动发电机（9）相邻并且支撑转子（21）的一端的第二支撑壁（25）以及支撑转子（21）的另一端的第二支撑壁（26）设置在壳体 （17）。 换档机构（10）的切换部分（41）设置在第一支撑壁（25）上。 这种结构使驱动装置在轴向上更短。
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5.发明公开HYBRID DRIVER AND TRAVEL CONTROL METHOD OF HYBRID DRIVER 有权HYBRIDANTRIEB UND WEGSTEUERUNGSVERFAHRENFÜREINEN HYBRIDANTRIEB
公开(公告)号：EP2045159A1
公开(公告)日：2009-04-08
申请号：EP07830518.2
申请日：2007-10-25
发明人： ATARASHI, Tomoo , TAKAMI, Shigeki , IKE, Nobukazu , IWASE, Yuji , TABATA, Atsushi , MATSUBARA, Tooru , SHIBATA, Hiroyuki , KAKINAMI, Takuma , KUMAZAKI, Kenta , IMAMURA, Tatsuya
IPC分类号： B60W10/08 , B60K6/445 , B60K6/547 , B60W10/06 , B60W10/10 , B60W20/00 , F16H61/02 , F16H61/10 , F16H59/18 , F16H59/48 , F16H59/52 , F16H59/66 , F16H61/686
CPC分类号： B60W20/15 , B60K1/02 , B60K6/365 , B60K6/445 , B60K6/547 , B60L2240/421 , B60L2240/423 , B60L2240/425 , B60L2240/441 , B60L2240/486 , B60L2260/167 , B60W10/06 , B60W10/08 , B60W10/115 , B60W20/00 , B60W2510/0638 , B60W2510/081 , B60W2510/087 , B60W2510/244 , B60W2530/16 , B60W2530/22 , B60W2540/10 , B60W2710/0666 , B60W2710/083 , B60W2710/105 , Y02T10/6239 , Y02T10/6286 , Y02T10/642 , Y10S903/903 , Y10S903/915 , Y10S903/93
摘要： A hybrid drive system which receives a drive force from an engine and at least one rotating electric machine to drive a vehicle in a fuel economy drive mode where an operation point of the engine and an operation point of the rotating electric machine are determined while giving priority to fuel consumption is provided with load limit control means (43) for starting a load limit control for limiting a load exerted to the rotating electric machine when a temperature of the rotating electric machine exceeds a load limit start temperature, loading/towing detection means (44) for detecting a loading state or a towing state of the vehicle, and limit start temperature determination means (43a) for determining the load limit start temperature based on the loading state or the towing state detected by the loading/towing detection means (44).
摘要翻译： 一种混合动力驱动系统，其接收来自发动机的驱动力和至少一个旋转电机，以以优先的方式确定发动机的操作点和旋转电机的操作点的燃料经济性驱动模式来驱动车辆 燃料消耗设置有负载限制控制装置（43），用于当旋转电机的温度超过负载极限开始温度时启动负载极限控制以限制施加到旋转电机的负载，负载/牵引检测装置（ 44），用于检测车辆的装载状态或牵引状态;以及限制开始温度判定装置（43a），其基于由装载/牵引检测装置（44）检测到的装载状态或牵引状态确定负载极限开始温度 ）。
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6.发明公开DEVICE AND METHOD FOR CONTROLLING DRIVE OF ELECTRIC VEHICLE 有权VORRICHTUNG UND VERFAHREN ZUR ANTRIEBSSTEUERUNG EINES ELEKTROFAHRZEUGS
公开(公告)号：EP1902919A1
公开(公告)日：2008-03-26
申请号：EP06822355.1
申请日：2006-10-26
IPC分类号： B60W20060101
CPC分类号： B60W20/15 , B60K1/02 , B60K6/365 , B60K6/445 , B60K6/547 , B60L11/123 , B60L11/14 , B60L2240/421 , B60L2240/423 , B60L2240/441 , B60L2240/486 , B60W10/08 , B60W10/115 , B60W20/00 , B60W30/19 , B60W2510/0638 , B60W2510/081 , B60W2510/104 , B60W2710/083 , F16H3/66 , F16H3/728 , F16H2037/0873 , F16H2200/0043 , F16H2200/2007 , F16H2200/201 , F16H2200/2046 , Y02T10/6217 , Y02T10/6239 , Y02T10/642 , Y02T10/7077
摘要： An engine rotation speed does not change before and after shifting, so that a driver does not feel a sense of discomfort or unease. An electric vehicle drive control device includes a differential device in which a first rotational element is connected to a first electric motor, a second rotational element is connected to a second electric motor via a transmission shaft (15), and a third rotational element is connected to an engine (11); a transmission (18) for shifting a speed of a rotation transferred to the transmission shaft (15); compensating torque calculation processing means for calculating an inertia compensating torque that compensates a change in a rotation speed caused by inertia while the transmission (18) performs shifting; and target torque correction processing means for correcting a target torque for the first electric motor in accordance with the inertia compensating torque. With this arrangement, a change in an engine rotation speed due to inertia and a control delay can be prevented, and it is also possible to prevent an inertia torque from being generated in the engine (11).
摘要翻译： 发动机转速在换档之前和之后不会发生变化，因此驾驶员不会感到不适或不安感。 电动车辆驱动控制装置包括差动装置，其中第一旋转元件连接到第一电动机，第二旋转元件经由传动轴（15）连接到第二电动机，并且第三旋转元件被连接 发动机（11）; 用于移动传递到所述传动轴（15）的旋转速度的变速器（18）; 补偿扭矩计算处理装置，用于计算在变速器（18）进行变速时补偿由惯性引起的转速的变化的惯性补偿转矩; 以及用于根据惯性补偿转矩来校正第一电动机的目标转矩的目标扭矩校正处理装置。 由此，能够防止由于惯性和控制延迟引起的发动机转速的变化，能够防止在发动机（11）中产生惯性转矩。
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公开(公告)号：EP3096990B1
公开(公告)日：2020-07-29
申请号：EP15705375.2
申请日：2015-01-20
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公开(公告)号：EP3135958A1
公开(公告)日：2017-03-01
申请号：EP16186052.3
申请日：2016-08-26
摘要： A power transmission apparatus of a vehicle is provided. The power transmission apparatus includes: an input shaft (11b); a brake mechanism (7,7A,7B); an oil pump (6); a housing case (8); a center support (91,91A,91B); a lubricating oil reservoir (92,92A,92B); and an oil passage (94,94A,94B). The brake mechanism (7,7A,7B) includes a stationary race and a rotary race that are adjacently arranged in an axial direction of the input shaft (11b). The center support (91,91A,91B) is disposed between an inner surface of the housing case (8) and the input shaft (11b) in the housing case (8). The center support (91,91A,91B) is configured to support the input shaft (11b) relative to the housing case (8). The lubricating oil reservoir (92,92A,92B) is disposed in a lubrication passage of the lubricating oil inside the housing case (8). The oil passage (94,94A,94B) communicates the lubricating oil reservoir (92,92A,92B) with the rotary race of the brake mechanism (7,7A,7B) such that the lubricating oil reserved in the lubricating oil reservoir (92,92A,92B) is supplied into the brake mechanism (7,7A,7B).
摘要翻译： 提供了一种车辆的动力传输装置。 动力传递装置包括：输入轴（11b） 一个制动机构（7,7A，7B）; 一个油泵（6）; 一个外壳（8）; 中心支架（91,91A，91B）; 润滑油贮存器（92,92A，92B）; 和油通道（94,94A，94B）。 制动机构（7,7A，7B）包括在输入轴（11b）的轴向上相邻配置的固定座圈和旋转座圈。 中央支承部91,91A，91B配置在收纳箱8的内表面与输入轴11b之间。 中心支撑件（91,91A，91B）构造成相对于外壳（8）支撑输入轴（11b）。 润滑油储存器（92,92A，92B）设置在壳体（8）内的润滑油的润滑通道中。 油路（94,94A，94B）使润滑油积存部（92,92A，92B）与制动机构（7,7A，7B）的旋转座圈连通，使润滑油积存部（92 ，92A，92B）被供给到制动机构（7,7A，7B）中。
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9.发明公开VEHICLE GEAR SHIFT CONTROL DEVICE AND GEAR SHIFT CONTROL METHOD 有权车辆传动控制装置和-GETRIEBETRIEBESTEUERUNGSVERFAHREN
公开(公告)号：EP2307767A1
公开(公告)日：2011-04-13
申请号：EP09757856.1
申请日：2009-06-02
IPC分类号： F16H61/02
CPC分类号： F16H61/0213 , F16H2061/0015 , F16H2061/0223 , F16H2061/0234 , Y10T477/33
摘要： In a gear shift control device for a vehicle that shifts a transmission having a plurality of gears based on a shift line set in a shift map, an upshift line for shifting to the highest gear, and a downshift line that is located in a high vehicle speed region on the side of a higher vehicle speed than the upshift line are set in the shift map. The downshift line is used when shifting from the highest gear to a prescribed gear that has a larger gear ratio than the highest gear.
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公开(公告)号：EP3135958B1
公开(公告)日：2020-05-13
申请号：EP16186052.3
申请日：2016-08-26
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