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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：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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3.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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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：EP3919866A1
公开(公告)日：2021-12-08
申请号：EP21176629.0
申请日：2021-05-28
摘要： To provide a travel route guidance device capable of increasing a probability for a vehicle to reach the destination within a geofencing zone, the travel route guidance device includes: a route determination unit determining, in a case where a vehicle is EV traveling to the destination within a geofencing zone set in advance, whether the vehicle succeeds in reaching the destination in the current state of the vehicle; and a route search unit searching for, in a case where the route determination unit determines that the vehicle fails to reach the destination, a route to the destination, wherein power can be supplied to the vehicle in the middle of the route.
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公开(公告)号：EP3030441B1
公开(公告)日：2019-03-13
申请号：EP14776699.2
申请日：2014-08-07
发明人： HATA, Kensei , IWASE, Yuji , SUZUKI, Yosuke , KATO, Koichi , NOBUYASU, Seitaro , MOTEKI, Taro
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公开(公告)号：EP2930078B1
公开(公告)日：2018-11-14
申请号：EP12889590.1
申请日：2012-12-06
CPC分类号： B60W10/182 , B60K6/365 , B60K6/383 , B60K6/445 , B60L11/14 , B60L15/2054 , B60L2240/421 , B60L2240/423 , B60L2240/441 , B60L2240/443 , B60L2240/507 , B60T1/005 , B60T1/06 , B60T1/062 , B60W10/08 , B60W10/18 , B60W20/00 , B60W30/184 , B60W2550/142 , B60W2710/081 , B60W2710/188 , F16D63/006 , F16H63/48 , Y02T10/6239 , Y02T10/645 , Y02T10/70 , Y02T10/7077 , Y02T10/72 , Y02T10/7275 , Y10S903/93 , Y10T477/322
摘要： A planetary gear mechanism, a first rotary machine connected to a sun gear of the planetary gear mechanism, an engine and a one-way clutch connected to a carrier of the planetary gear mechanism, a second rotary machine and a drive wheel connected to a ring gear of the planetary gear mechanism, and a parking device connected to the ring gear are provided; the first rotary machine is positively rotated (step S30) and the parking device is disengaged (step S40) when a command to disengage the parking device is received (step S10-Y). It is also possible to positively rotate the first rotary machine and disengage the parking device when the command to disengage the parking device is received on a climbing road (step S20-Y).
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公开(公告)号：EP3176457B1
公开(公告)日：2018-08-01
申请号：EP16202021.8
申请日：2016-12-02
发明人： SUZUKI, Michinobu , IWASE, Yuji , KATO, Shotaro , TSUCHIDA, Michitaka , MIZUNO, Yota , KATO, Koichi , YAMADA, Takaya , OHISHI, Hiroyuki , MIYAZAKI, Tomoyuki
IPC分类号： F16D41/12
CPC分类号： F16D41/12
摘要： Since one end of a spring (22) is received by a planar portion of a spring seat (24) provided on any one of an outer plate (14) and an inner plate (12), it is possible to support the spring with a planar member (28) without machining a bottom wall face of the outer plate (14) into a planar shape. Since the spring seat (24) has seat guide portions (32a, 32b) that contact the outer plate (14), it is possible to suppress the fluctuation of the spring seat (24) and the fluctuation of the spring (22) by the seat guide portions (32a, 32b), so it is possible to reliably prevent interference of the spring (22) with its peripheral portion. Therefore, a load on the spring (22) is reduced, so it is possible to improve the durability of a one-way clutch (10).
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公开(公告)号：EP2987696B1
公开(公告)日：2018-05-30
申请号：EP13882495.8
申请日：2013-04-16
CPC分类号： B60W20/40 , B60K6/445 , B60K2006/381 , B60W10/02 , B60W10/08 , B60W20/00 , B60W2510/0657 , B60W2710/021 , B60W2710/027 , B60W2710/083 , F16D48/06 , F16D2500/1066 , F16D2500/50858 , Y02T10/6239 , Y10S903/93
摘要： A hybrid vehicle drive system includes: an engine; a rotary machine; a gear type engagement device configured to regulate rotation of the rotary machine; a first mode in which a reaction force of the engine is received by a torque of the rotary machine and a vehicle travels using the engine as a power source; and a second mode in which the reaction force of the engine is received by the engagement device and the vehicle travels using the engine as a power source. A first control of receiving the reaction force of the engine by the torque Tmg of the rotary machine, increasing the magnitude of the torque of the rotary machine to be equal to or greater than an upper limit of an estimated torque range Rte of the engine, and then decreasing the magnitude of the torque of the rotary machine is performed when the engagement device is disengaged from the second mode. The magnitude of a slope ²1 of the torque of the rotary machine when the magnitude of the torque of the rotary machine is decreased in the first control is equal to or less than the magnitude of a slope ± of a torque of the engine when the torque Te of the engine decreases due to explosion fluctuation of the engine.
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公开(公告)号：EP3030464B1
公开(公告)日：2017-10-18
申请号：EP14776694.3
申请日：2014-08-04
发明人： HATA, Kensei , IWASE, Yuji , SUZUKI, Yosuke , KATO, Koichi , NOBUYASU, Seitaro , MOTEKI, Taro
IPC分类号： B60W20/00 , B60K6/48 , B60K6/365 , B60W10/115 , B60W10/02
CPC分类号： B60W20/40 , B60K6/20 , B60K6/365 , B60K6/48 , B60W10/02 , B60W10/06 , B60W10/08 , B60W10/115 , B60W20/00 , B60W20/20 , B60W2510/0208 , B60W2510/0216 , B60W2520/10 , B60Y2200/92 , B60Y2300/182 , B60Y2300/42 , Y02T10/6221 , Y02T10/6239 , Y02T10/6286 , Y02T10/7077 , Y10S903/93
摘要： A control system for a hybrid vehicle, the hybrid vehicle includes an engine, a first motor, a second motor, a differential mechanism, and a clutch. The control system includes an electronic control unit. The electronic control unit is configured to: (a) set an EV mode in which a vehicle travels at least by drive power of the second motor among the first motor and the second motor in a state that the engine stops, (b) prohibit setting of the EV mode in a state that the clutch is fully engaged when a vehicle speed is at least equal to a predetermined first vehicle speed threshold value, and (c) prohibit setting of the EV mode in a state that the clutch is disengaged when the vehicle speed of the vehicle that travels in the EV mode is at most equal to a predetermined second vehicle speed threshold value.
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