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2. 发明授权

EP0950557B1 Device for controlling transmission clutch pressure and restarting vehicle engine 有权
标题翻译： Steuerungsvorrichtung mit Schaltkupplungsdrucksteuerung zur Startwiederholung eines Fahrzeugsmotors
公开(公告)号：EP0950557B1
公开(公告)日：2004-09-08
申请号：EP99107660.5
申请日：1999-04-16
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： Tabata, Atsushi , Kuramochi, Kojiro , Nagano, Shuji , Matsumoto, Shogo
IPC分类号： B60K41/06 , F16H61/06 , B60K6/04
CPC分类号： B60W20/00 , B60K6/365 , B60K6/38 , B60K6/48 , B60K6/547 , B60L11/14 , B60L2240/441 , B60W10/02 , B60W10/04 , B60W10/06 , B60W10/11 , B60W10/115 , B60W30/18018 , B60W30/18027 , B60W30/18063 , B60W30/18118 , B60W30/1819 , B60W2510/0638 , F02N11/0818 , F16H3/66 , F16H59/68 , F16H59/72 , F16H61/0021 , F16H61/061 , F16H61/08 , F16H61/686 , F16H2061/062 , F16H2200/0034 , F16H2200/0043 , F16H2200/0047 , F16H2200/2005 , F16H2200/2007 , F16H2200/201 , F16H2200/2012 , F16H2312/02 , F16H2312/14 , Y02T10/6221 , Y02T10/70 , Y02T10/7077 , Y10S903/91 , Y10S903/919 , Y10S903/945

3. 发明公开

EP0990793A2 Stop and restart device for vehicular engine 有权
标题翻译： Start-stopvorrichtungfürKraftfahrzeugmotor
公开(公告)号：EP0990793A2
公开(公告)日：2000-04-05
申请号：EP99118979.6
申请日：1999-09-27
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： Nagano, Shuji , Kuramochi, Kojiro , Tabata, Atsushi , Nakao, Hatsuo , Mizutani, Koichi , Nomura, Tokuhisa , Kusaka, Yasushi
IPC分类号： F02N11/08
CPC分类号： B60W30/18109 , B60K6/365 , B60K6/383 , B60K6/48 , B60L2240/441 , B60L2240/445 , B60L2240/485 , B60L2240/486 , B60W10/18 , B60W10/30 , B60W20/00 , B60W2510/0638 , B60W2510/0676 , B60W2510/068 , B60W2510/0685 , B60W2510/107 , B60W2510/244 , B60W2520/10 , B60W2540/06 , B60W2540/10 , B60W2540/12 , B60W2540/16 , B60W2550/12 , F02N11/084 , F02N2200/0801 , F02N2200/0803 , F02N2200/0807 , Y02T10/48 , Y02T10/6221
摘要： An automatic engine stop and restart device for a vehicle provided with a brake booster using an intake negative pressure generated by the engine rotation as the boost source, is provided with a sensor for detecting the negative pressure of the brake booster. The engine is restarted (steps 180 and 190) when the negative pressure decreases to a predetermined value or less during engine stop. Sufficient surge tank negative pressure, that is, the brake booster negative pressure, is secured by restarting of the engine. This prevents the deterioration of the brake booster function resulting from increased engine stop frequency.
摘要翻译：具有使用由发动机旋转产生的进气负压作为升压源的具有制动助力器的车辆的自动发动机停止和重启装置设置有用于检测制动助力器的负压的传感器。当发动机停止期间负压降低到预定值或更小时，发动机重新启动（步骤180和190）。通过重新启动发动机来确保足够的喘振罐负压，即制动助力器负压。这可以防止由于增加的发动机停止频率导致的制动助力功能的劣化。

4. 发明公开

EP0791495A3 Hybrid drive system wherein planetary gear mechanism is disposed radially inwardly of stator coil of motor/generator 失效
标题翻译： Hybridantrieb mit einem vom定子eines电机/发电机umgebenen Planetengetriebe
公开(公告)号：EP0791495A3
公开(公告)日：1999-07-28
申请号：EP97102800.6
申请日：1997-02-20
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： Nagano, Shuji , Morisawa, Kunio , Matsui, Hideaki , Ibaraki, Ryuji
IPC分类号： B60K6/02
CPC分类号： B60W20/10 , B60K1/02 , B60K6/26 , B60K6/365 , B60K6/40 , B60K6/405 , B60K6/445 , B60K6/547 , B60K17/16 , B60L2240/423 , B60W10/06 , B60W10/08 , B60W10/26 , B60W20/00 , B60W2710/083 , F16H3/728 , F16H2037/0866 , F16H2200/2005 , H02K51/00 , H02K99/00 , Y02T10/6239 , Y02T10/6286 , Y02T10/641 , Y02T10/642 , Y10S903/906 , Y10S903/91 , Y10S903/951 , Y10S903/952
摘要： Hybrid drive system (40, 130, 160, 200, 230, 260) for a motor vehicle, including (a) an engine (42) operated by combustion of a fuel, (b) a planetary gear mechanism (46) having a sun gear (46s) and a carrier (46c) one of which is connected to the engine, and a ring gear (46r) connected to an output member (50, 232), (c) a motor/generator (48) connected to the output member, and (d) a differential gear device (72) having output shafts (76, 78) and an input member (74) rotated by a drive force received from the output member, and wherein the motor/generator, the planetary gear mechanism and the output member are arranged coaxially with each other along a first axis (O1), and the output shafts are disposed along a second axis (O2) parallel to the first axis. The planetary gear mechanism (46) is disposed in a radially inner space provided radially inwardly of a stator coil (90) of the motor/generator, and the input member (74) includes a radially outer portion which overlaps a radially outer portion of the motor/generator in the radial direction of the motor/generator.
摘要翻译：一种用于具有右驱动轮和左驱动轮的机动车辆的混合驱动系统（40,130,160,200,260），包括（a）通过燃料燃烧操作的发动机（42），（b）第一电动机/发电机 48），（c）连接到所述第一电动机/发电机的输出构件（50），（d）第二电动机/发电机（44），（e）连接到所述发动机的行星齿轮机构（46）和所述第二电动机发电机，和（f）差速齿轮装置（72），其接收来自所述输出部件的驱动力并将接收到的驱动力分配给所述左右驱动轮，并且其中所述发动机，所述第一电动机/发电机，所述输出所述第二电动机/发电机和所述行星齿轮机构沿着第一轴线（O1）彼此同轴布置，并且所述差速齿轮装置包括沿着第二轴线（O2）设置的一对输出轴（76,78）基本上平行于所述第一轴线;以及输入构件（74），所述输入构件可通过所述驱动器fo围绕所述第二轴线旋转从所述输出成员接收到rce。输入构件（74）具有沿所述输入构件和所述第一电动机/发电机的径向方向与所述第一电动机/发电机（48）的径向外部重叠的径向外部。在所述输出构件（50）和所述差速齿轮装置（72）之间插入齿轮式减速机构（56），所述减速机构包括第一中间轴（58）和第二中间轴（64）大致平行于所述第一轴线（O1）绕相应的第三和第四轴线（O3，O4）可旋转地设置，使得所述差速齿轮装置的所述输入部件的转速相对于所述输出部件的转速减小。输出构件包括通过链条（62）连接到设置在所述第一中间轴上的驱动链轮（60）的驱动链轮（50），并且所述第一中间轴位于所述第一电动机/发电机之一的径向外侧，所述第二电动机/发电机的直径小于另一个。

5. 发明公开

EP0791495A2 Hybrid drive system wherein planetary gear mechanism is disposed radially inwardly of stator coil of motor/generator 失效
标题翻译： Hybridantrieb mit einem vom定子eines电机/发电机umgebenen Planetengetriebe
公开(公告)号：EP0791495A2
公开(公告)日：1997-08-27
申请号：EP97102800.6
申请日：1997-02-20
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： Nagano, Shuji , Morisawa, Kunio , Matsui, Hideaki , Ibaraki, Ryuji
IPC分类号： B60K6/02
CPC分类号： B60W20/10 , B60K1/02 , B60K6/26 , B60K6/365 , B60K6/40 , B60K6/405 , B60K6/445 , B60K6/547 , B60K17/16 , B60L2240/423 , B60W10/06 , B60W10/08 , B60W10/26 , B60W20/00 , B60W2710/083 , F16H3/728 , F16H2037/0866 , F16H2200/2005 , H02K51/00 , H02K99/00 , Y02T10/6239 , Y02T10/6286 , Y02T10/641 , Y02T10/642 , Y10S903/906 , Y10S903/91 , Y10S903/951 , Y10S903/952
摘要： Hybrid drive system (40, 130, 160, 200, 230, 260) for a motor vehicle, including (a) an engine (42) operated by combustion of a fuel, (b) a planetary gear mechanism (46) having a sun gear (46s) and a carrier (46c) one of which is connected to the engine, and a ring gear (46r) connected to an output member (50, 232), (c) a motor/generator (48) connected to the output member, and (d) a differential gear device (72) having output shafts (76, 78) and an input member (74) rotated by a drive force received from the output member, and wherein the motor/generator, the planetary gear mechanism and the output member are arranged coaxially with each other along a first axis (O1), and the output shafts are disposed along a second axis (O2) parallel to the first axis. The planetary gear mechanism (46) is disposed in a radially inner space provided radially inwardly of a stator coil (90) of the motor/generator, and the input member (74) includes a radially outer portion which overlaps a radially outer portion of the motor/generator in the radial direction of the motor/generator.
摘要翻译：用于机动车辆的混合驱动系统（40,130,160,2200,230,260），包括（a）通过燃料燃烧操作的发动机（42），（b）具有太阳的行星齿轮机构（46）齿轮（46s）和其中一个连接到发动机的载体（46c）和连接到输出构件（50,232）的齿圈（46r），（c）电动机/发电机（48）输出构件，和（d）具有输出轴（76,78）的输出构件（74）和通过从输出构件接收的驱动力旋转的输入构件（74）的差速齿轮装置（72），并且其中马达/发电机，行星齿轮机构和输出构件沿着第一轴线（O1）彼此同轴布置，并且输出轴沿着平行于第一轴线的第二轴线（O2）设置。行星齿轮机构（46）设置在电动机/发电机的定子线圈（90）径向向内设置的径向内部空间中，并且输入构件（74）包括径向外侧部分马达/发电机在电机/发电机的径向方向。

6. 发明公开

EP1125780A3 Compact hybrid drive system for a motor vehicle 失效
标题翻译： Kompaktantrieb eines Hybridfahrzeugs
公开(公告)号：EP1125780A3
公开(公告)日：2005-10-26
申请号：EP01113296.6
申请日：1997-02-20
申请人： Toyota Jidosha Kabushiki Kaisha
发明人： Nagano, Shuji , Morisawa, Kunio , Matsui, Hideaki , Ibaraki, Ryuji
IPC分类号： B60K6/02 , H02K51/00 , B60L11/12
CPC分类号： B60W20/10 , B60K1/02 , B60K6/26 , B60K6/365 , B60K6/40 , B60K6/405 , B60K6/445 , B60K6/547 , B60K17/16 , B60L2240/423 , B60W10/06 , B60W10/08 , B60W10/26 , B60W20/00 , B60W2710/083 , F16H3/728 , F16H2037/0866 , F16H2200/2005 , H02K51/00 , H02K99/00 , Y02T10/6239 , Y02T10/6286 , Y02T10/641 , Y02T10/642 , Y10S903/906 , Y10S903/91 , Y10S903/951 , Y10S903/952
摘要： Hybrid drive system (40, 130, 160, 200, 260) for a motor vehicle having right and left drive wheels, comprising (a) an engine (42) operated by combustion of a fuel, (b) a first motor/generator (48), (c) an output member (50) connected to said first motor/generator, (d) a second motor/generator (44), (e) a planetary gear mechanism (46) connected to said engine and said second motor/generator, and (f) a differential gear device (72) which receives a drive force from said output member and distributes the received drive force to said right and left drive wheels, and wherein said engine, said first motor/generator, said output member, said second motor/generator and said planetary gear mechanism are arranged coaxially with each other along a first axis (O1), and said differential gear device includes a pair of output shafts (76, 78) disposed along a second axis (O2) substantially parallel to said first axis, and an input member (74) which is rotatable about said second axis by the drive force received from said output member. The input member (74) has a radially outer portion which overlaps a radially outer portion of said first motor/generator (48) in a radial direction of said input member and said first motor/generator. A speed reducing mechanism (56) of gear type is interposed between said output member (50) and said differential gear device (72), said speed reducing mechanism including a first intermediate shaft (58) and a second intermediate shaft (64) which are disposed rotatably about respective third and fourth axes (O3, O4) substantially parallel to said first axis (O1), such that a rotating speed of said input member of said differential gear device is reduced with respect to that of said output member. The output member consists of a drive sprocket (50) connected through a chain (62) to a drive sprocket (60) provided on said first intermediate shaft, and said first intermediate shaft is located radially outwardly of one of said first motor/generator and said second motor/generator which has a smaller diameter than the other.
摘要翻译：一种用于具有右驱动轮和左驱动轮的机动车辆的混合驱动系统（40,130,160,200,260），包括（a）通过燃料燃烧操作的发动机（42），（b）第一电动机/发电机 48），（c）连接到所述第一电动机/发电机的输出构件（50），（d）第二电动机/发电机（44），（e）连接到所述发动机的行星齿轮机构（46）和所述第二电动机发电机，和（f）差速齿轮装置（72），其接收来自所述输出部件的驱动力并将接收到的驱动力分配给所述左右驱动轮，并且其中所述发动机，所述第一电动机/发电机，所述输出所述第二电动机/发电机和所述行星齿轮机构沿着第一轴线（O1）彼此同轴布置，并且所述差速齿轮装置包括沿着第二轴线（O2）设置的一对输出轴（76,78）基本上平行于所述第一轴线;以及输入构件（74），所述输入构件可通过所述驱动器fo围绕所述第二轴线旋转从所述输出成员接收到rce。输入构件（74）具有沿所述输入构件和所述第一电动机/发电机的径向方向与所述第一电动机/发电机（48）的径向外部重叠的径向外部。在所述输出构件（50）和所述差速齿轮装置（72）之间插入齿轮式减速机构（56），所述减速机构包括第一中间轴（58）和第二中间轴（64）大致平行于所述第一轴线（O1）绕相应的第三和第四轴线（O3，O4）可旋转地设置，使得所述差速齿轮装置的所述输入部件的转速相对于所述输出部件的转速减小。输出构件包括通过链条（62）连接到设置在所述第一中间轴上的驱动链轮（60）的驱动链轮（50），并且所述第一中间轴位于所述第一电动机/发电机之一的径向外侧，所述第二电动机/发电机的直径小于另一个。

7. 发明授权

EP0911514B1 Engine starting and electricity generation apparatus including 3-elements type input and output mechanism coaxial with motor/generator 有权
标题翻译：事件并且具有与所述电动机/发电机的3元式同轴的输入和输出装置电流发生器装置
公开(公告)号：EP0911514B1
公开(公告)日：2002-02-27
申请号：EP98117780.1
申请日：1998-09-18
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： Nagano, Shuji , Kuramochi, Kojiro , Nakao, Hatsuo , Tsujii, Hiroshi
IPC分类号： F02N11/04
CPC分类号： B60K6/485 , F02N11/04 , Y02T10/6226 , Y10T74/13

8. 发明公开

EP1125780A2 Compact hybrid drive system for a motor vehicle 失效
标题翻译：紧凑的驱动的混合动力汽车
公开(公告)号：EP1125780A2
公开(公告)日：2001-08-22
申请号：EP01113296.6
申请日：1997-02-20
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： Nagano, Shuji , Morisawa, Kunio , Matsui, Hideaki , Ibaraki, Ryuji
IPC分类号： B60K6/02 , H02K51/00 , B60L11/12
CPC分类号： B60W20/10 , B60K1/02 , B60K6/26 , B60K6/365 , B60K6/40 , B60K6/405 , B60K6/445 , B60K6/547 , B60K17/16 , B60L2240/423 , B60W10/06 , B60W10/08 , B60W10/26 , B60W20/00 , B60W2710/083 , F16H3/728 , F16H2037/0866 , F16H2200/2005 , H02K51/00 , H02K99/00 , Y02T10/6239 , Y02T10/6286 , Y02T10/641 , Y02T10/642 , Y10S903/906 , Y10S903/91 , Y10S903/951 , Y10S903/952
摘要： Hybrid drive system (40, 130, 160, 200, 260) for a motor vehicle having right and left drive wheels, comprising (a) an engine (42) operated by combustion of a fuel, (b) a first motor/generator (48), (c) an output member (50) connected to said first motor/generator, (d) a second motor/generator (44), (e) a planetary gear mechanism (46) connected to said engine and said second motor/generator, and (f) a differential gear device (72) which receives a drive force from said output member and distributes the received drive force to said right and left drive wheels, and wherein said engine, said first motor/generator, said output member, said second motor/generator and said planetary gear mechanism are arranged coaxially with each other along a first axis (O1), and said differential gear device includes a pair of output shafts (76, 78) disposed along a second axis (O2) substantially parallel to said first axis, and an input member (74) which is rotatable about said second axis by the drive force received from said output member. The input member (74) has a radially outer portion which overlaps a radially outer portion of said first motor/generator (48) in a radial direction of said input member and said first motor/generator. A speed reducing mechanism (56) of gear type is interposed between said output member (50) and said differential gear device (72), said speed reducing mechanism including a first intermediate shaft (58) and a second intermediate shaft (64) which are disposed rotatably about respective third and fourth axes (O3, O4) substantially parallel to said first axis (O1), such that a rotating speed of said input member of said differential gear device is reduced with respect to that of said output member. The output member consists of a drive sprocket (50) connected through a chain (62) to a drive sprocket (60) provided on said first intermediate shaft, and said first intermediate shaft is located radially outwardly of one of said first motor/generator and said second motor/generator which has a smaller diameter than the other.

9. 发明公开

EP0992678A1 Vehicular engine stop and restart device 有权
标题翻译： Start-StopvorrichtungfürKraftfahrzeug
公开(公告)号：EP0992678A1
公开(公告)日：2000-04-12
申请号：EP99119783.1
申请日：1999-10-06
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： Tabata, Atsushi , Kuramochi, Kojiro , Nagano, Shuji , Tsujii, Hiroshi
IPC分类号： F02N11/08
CPC分类号： F02N11/101 , B60K15/0406 , F02N11/0818 , F02N2200/061 , Y02T10/48
摘要： The present invention relates to a vehicular engine stop and restart device. In a case where a filler port is opened when the state of charge SOC of the battery becomes equal to or lower than a predetermined value after an engine is stopped, a restart of the engine is inhibited (step 110). Then, the hill hold control which had been implemented since stop of the engine is continued (step 120). A specific electric load is turned off (step 130), and a stopping of the engine is inhibited when the filler port is opened before the engine is stopped (step 180). This prevents the engine from being restarted when the filler port is open.
摘要翻译：本发明涉及一种车辆发动机停止和重启装置。在发动机停止之后，当电池的充电状态SOC变得等于或低于预定值时，打开充电口的情况下，禁止重新起动发动机（步骤110）。然后，继续从发动机停止而实施的坡道控制（步骤120）。特定的电负载被关闭（步骤130），并且在发动机停止之前打开加油口时，停止发动机（步骤180）。这样可以防止在加油口打开时重新启动发动机。

10. 发明公开

EP0911514A1 Engine starting and electricity generation apparatus including 3-elements type input and output mechanism coaxial with motor/generator 有权
标题翻译：回火和发电系统与电动机/发电机3元素型同轴的输入和输出装置
公开(公告)号：EP0911514A1
公开(公告)日：1999-04-28
申请号：EP98117780.1
申请日：1998-09-18
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： Nagano, Shuji , Kuramochi, Kojiro , Nakao, Hatsuo , Tsujii, Hiroshi
IPC分类号： F02N11/04
CPC分类号： B60K6/485 , F02N11/04 , Y02T10/6226 , Y10T74/13
摘要： An apparatus including motor/generator (26) whose axis is spaced from and parallel to engine crankshaft (20), 3-elements type input and output mechanism (54) disposed coaxially with the motor/generator and having first rotary element (56) connected to the crankshaft, second rotary element (60) connected to output shaft (64) of the motor/generator, and third rotary element (58), and first and second one-way clutches (66, 68) associated with the input and output mechanism, which is arranged such that speed V1 of forward rotation of the first rotary element by engine is reduced when the second rotary element is rotated forward with the third rotary element held stationary. The motor/generator is operated to rotate the second rotary element to start the engine, with the first one-way clutch inhabiting the reverse rotation of the third rotary element, and as an electric generator, with the first one-way clutch allowing the forward rotation of the third rotary element while the three rotary elements are rotated as a unit under an action of the second one-way clutch.
摘要翻译：（56）连接的装置，包括电动机/发电机（26），其轴线间隔开并平行于发动机的曲轴（20），三元件型与电动机/发电机同轴配置，具有第一旋转元件的输入和输出机构（54）连接到电动机/发电机的输出轴（64），和第三旋转元件（58），以及第一和第二单向离合器（66，68）与所述输入和输出相关联到所述曲轴，第二旋转元件（60）机构，所有这一切都被布置搜索没有通过发动机的第一旋转元件的正向旋转的速度V1被减小。当第二旋转元件向前旋转以固定着的第三旋转元件。电动机/发电机被操作以旋转所述第二旋转元件，以启动发动机，与所述第一单向离合器居住在第三旋转元件的反向旋转，并且以电动发电机，与所述第一单向离合器允许正向第三旋转元件的旋转，而三个旋转元件在第二单向离合器的作用下作为一个单元旋转。

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