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. 发明申请

WO2003055709A1 DRIVE APPARATUS FOR HYBRID VEHICLE 审中-公开
标题翻译：混合动力车用驱动装置
公开(公告)号：WO2003055709A1
公开(公告)日：2003-07-10
申请号：PCT/IB2002/005582
申请日：2002-12-23
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , MOTOIKE, Kazutoshi , TAGA, Yutaka , KOJIMA, Masahiro , ADACHI, Masatoshi , KANEKO, Jiro
发明人： MOTOIKE, Kazutoshi , TAGA, Yutaka , KOJIMA, Masahiro , ADACHI, Masatoshi , KANEKO, Jiro
IPC分类号： B60K6/04
CPC分类号： B60K6/26 , B60K1/02 , B60K6/365 , B60K6/405 , B60K6/445 , B60L11/123 , B60L11/14 , F16H2037/0866 , H02K7/116 , H02K7/1815 , H02K16/00 , Y02T10/6217 , Y02T10/6239 , Y02T10/641 , Y02T10/7005 , Y02T10/7077
摘要： A drive apparatus for a hybrid vehicle is provided with a first motor generator, a power splitting mechanism portion, and a second motor generator. The first motor generator functions mainly as a generator. The power splitting mechanism portion divides the power generated by the engine into power for the first motor generator and power for driven wheels. The second motor generator has an outside diameter that is smaller than the outside diameter of the first motor generator and is arranged on the side of the first motor generator opposite the engine. The second motor generator functions mainly as a motor and generates power to assist in driving the driven mechanism portion which has an outside diameter smaller than the outside diameter of the second motor generator and which reduces the rotation speed of the second motor generator is provided on the side of the second motor generator opposite the engine.
摘要翻译：用于混合动力车辆的驱动装置设置有第一电动发电机，动力分配机构部分和第二电动发电机。第一台电动发电机主要作为发电机起作用。动力分配机构部将发动机产生的动力分成第一电动发电机的动力和从动轮的动力。第二电动发电机的外径小于第一电动发电机的外径，并且配置在与发动机相对的第一电动发电机的一侧。第二电动发电机主要作为电动机起作用，并且产生动力以帮助驱动具有小于第二电动发电机的外径的外径的从动机构部分，并且将第二电动发电机的转速降低与发动机相对的第二电动发电机侧。

2. 发明公开

EP1944526A1 HYBRID DRIVE DEVICE 失效转让
标题翻译： HYBRIDE ANTRIEBSVORRICHTUNG
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
申请人： AISIN AW CO., LTD. , Toyota Jidosha Kabushiki Kaisha
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
IPC分类号： F16H3/66 , B60K6/365 , B60K6/405 , B60K6/445 , B60K6/547 , F16H3/72
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。

3. 发明授权

EP1640202B1 HYBRID DRIVE DEVICE AND AUTOMOBILE MOUNTED WITH DEVICE 有权
标题翻译：混合动力驱动装置和机动车附带UNIT
公开(公告)号：EP1640202B1
公开(公告)日：2011-11-02
申请号：EP04746668.5
申请日：2004-06-30
申请人： Toyota Jidosha Kabushiki Kaisha , AISIN AW CO., LTD.
发明人： KANO, Seigo , OMOTE, Kenji , WAKUTA, Satoru , INAGAKI, Tomochika , ADACHI, Masatoshi , KOJIMA, Masahiro
IPC分类号： B60K6/20
CPC分类号： B60K6/365 , B60K1/02 , B60K6/405 , B60K6/445 , B60K6/547 , B60K17/04 , B60L11/123 , B60L11/14 , B60L2270/145 , F16H3/728 , F16H2037/0873 , Y02T10/6217 , Y02T10/6239 , Y02T10/7077 , Y10S903/951 , Y10T477/23
摘要： A connection portion (14d) at a front end portion of a case member (14) is connected to an internal combustion engine, and the case member is mounted on a portion (4a) of a vehicle body using a mount portion (installation portion) (14c) at a rear end portion of the case member (14). Further, a second electric motor (23), a heavy object, is disposed at the rearmost end portion of a line where a first electric motor (20), a planetary gear (21) for power distribution, a second electric motor (23), and a speed changer (22) are arranged on one shaft (13) of the case member (14). This suppresses vibration occurring in the case member (14).

4. 发明公开

EP3081423A1 POWERTRAIN UNIT 失效
标题翻译： ANTRIEBSSTRANGEINHEIT
公开(公告)号：EP3081423A1
公开(公告)日：2016-10-19
申请号：EP16164445.5
申请日：2016-04-08
申请人： Toyota Jidosha Kabushiki Kaisha
发明人： IDESHIO, Yukihiko , KOJIMA, Masahiro , KAMIYA, Toshihiko , ABE, Takayuki , IIDA, Akira
IPC分类号： B60K17/00
CPC分类号： B62D25/2072 , B60K17/00
摘要： A powertrain unit (10) includes an engine (20) and a power transmission device that transmits drive force of the engine to a drive wheel, the power transmission device including a transmission (36) provided in a power transmission path between the engine and the drive wheel (39T). An oil pan (35D) is provided below the transmission. A guard member (40) covering at least a portion of the oil pan from below is provided below the oil pan. The guard member (40) has one end secured to a portion of the powertrain unit which is located in front of the transmission (36) in a vehicle longitudinal direction, and has the other end secured to a portion of the powertrain unit which is located behind the transmission (36) in the same direction. The rigidity of the powertrain unit can be improved by utilizing the rigidity of the guard member (40).
摘要翻译：动力总成单元（10）包括发动机（20）和将发动机的驱动力传递到驱动轮的动力传递装置，动力传递装置包括设置在发动机和发动机之间的动力传递路径中的变速器（36）驱动轮（39T）。油底壳（35D）设在传动装置下方。在油底壳的下方设有从下方覆盖油盘的至少一部分的防护部件（40）。保护构件（40）的一端固定在动力传动单元的位于变速器前方的车辆纵向方向上的一部分，另一端固定在位于动力总成单元的一部分上在传动（36）后方向相同。通过利用防护构件（40）的刚度可以提高动力总成单元的刚性。

5. 发明授权

EP1944526B1 HYBRID DRIVE DEVICE 失效转让
标题翻译：混合动力驱动装置
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
申请人： AISIN AW CO., LTD. , Toyota Jidosha Kabushiki Kaisha
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
IPC分类号： B60K6/365 , B60K6/405 , B60K6/445 , B60K6/547 , F16H3/72 , F16H37/08
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.

6. 发明公开

EP1640202A1 HYBRID DRIVE DEVICE AND AUTOMOBILE MOUNTED WITH DEVICE 有权
标题翻译：混合驱动装置和汽车安装设备
公开(公告)号：EP1640202A1
公开(公告)日：2006-03-29
申请号：EP04746668.5
申请日：2004-06-30
申请人： Toyota Jidosha Kabushiki Kaisha , AISIN AW CO., LTD.
发明人： KANO, Seigo , OMOTE, Kenji , WAKUTA, Satoru , INAGAKI, Tomochika , ADACHI, Masatoshi , KOJIMA, Masahiro
IPC分类号： B60K6/04
CPC分类号： B60K6/365 , B60K1/02 , B60K6/405 , B60K6/445 , B60K6/547 , B60K17/04 , B60L11/123 , B60L11/14 , B60L2270/145 , F16H3/728 , F16H2037/0873 , Y02T10/6217 , Y02T10/6239 , Y02T10/7077 , Y10S903/951 , Y10T477/23
摘要： A hybrid driving unit (7) is mounted to a vehicle by coupling a coupling section (14d) at the front end of a casing member (14) with an internal combustion engine (5) and by mounting a mounting section (14c) at the rear end of the casing member (14) to a part (4a) of a body (4). Still more, a second electric motor (23), i.e., a heavy device, is disposed in the rearmost part among a first electric motor (20), a power splitting planetary gear (21), the second electric motor (23) and a transmission disposed on an axis (13) in the casing member (14). Thereby, the vibration occurring in the casing member (14) is suppressed.
摘要翻译：通过将壳体构件（14）的前端的连结部（14d）与内燃机（5）连结，并且将安装部（14c）安装于车辆（14）的后端连接到主体（4）的一部分（4a）。另外，在第一电动机（20），动力分配行星齿轮（21），第二电动机（23）和第二电动机（23）中的最后部分中布置第二电动机变速器布置在壳体构件（14）中的轴线（13）上。由此，抑制了壳体部件（14）产生的振动。

7. 发明授权

EP3081423B1 POWERTRAIN UNIT 失效
标题翻译：动力传动装置
公开(公告)号：EP3081423B1
公开(公告)日：2017-11-29
申请号：EP16164445.5
申请日：2016-04-08
申请人： Toyota Jidosha Kabushiki Kaisha
发明人： IDESHIO, Yukihiko , KOJIMA, Masahiro , KAMIYA, Toshihiko , ABE, Takayuki , IIDA, Akira
IPC分类号： B60K17/00
CPC分类号： B62D25/2072 , B60K17/00
摘要： A powertrain unit (10) includes an engine (20) and a power transmission device that transmits drive force of the engine to a drive wheel, the power transmission device including a transmission (36) provided in a power transmission path between the engine and the drive wheel (39T). An oil pan (35D) is provided below the transmission. A guard member (40) covering at least a portion of the oil pan from below is provided below the oil pan. The guard member (40) has one end secured to a portion of the powertrain unit which is located in front of the transmission (36) in a vehicle longitudinal direction, and has the other end secured to a portion of the powertrain unit which is located behind the transmission (36) in the same direction. The rigidity of the powertrain unit can be improved by utilizing the rigidity of the guard member (40).

8. 发明授权

EP1466109B1 PLANETARY GEARSET 有权
标题翻译：行星齿轮装置
公开(公告)号：EP1466109B1
公开(公告)日：2014-07-30
申请号：EP03729524.3
申请日：2003-01-15
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： SHIMIZU, Takashi , WATANABE, Hideto , HATA, Hiroshi , KOJIMA, Masahiro , KOMADA, Hideaki , SUGIYAMA, Masataka , ODAKA, Kenji
IPC分类号： F16H1/22 , F16H57/04
CPC分类号： F16H1/2809 , F16H1/227 , F16H57/0423 , F16H57/0445 , F16H57/0447 , F16H57/0457 , F16H57/0479 , F16H57/0482 , Y10T74/19888

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