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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

EP1939433A3 Control apparatus for variable-cylinder engine, and control apparatus for vehicle 有权
标题翻译：用于与用于车辆可变汽缸和控制装置的发动机控制装置
公开(公告)号：EP1939433A3
公开(公告)日：2009-04-22
申请号：EP08154167.4
申请日：2001-09-14
申请人： Toyota Jidosha Kabushiki Kaisha
发明人： Tabata, Atsushi , Nagano, Shuji
IPC分类号： F02D17/02 , F02D13/06 , F02D29/02 , B60W20/00 , B60L7/10 , B60L11/14 , F16D48/02 , B60W10/08 , B60W10/06
CPC分类号： B60W20/13 , B60K1/02 , B60K6/24 , B60K6/32 , B60K6/365 , B60K6/48 , B60K6/543 , B60K6/547 , B60L7/16 , B60L7/20 , B60L11/14 , B60L11/187 , B60L2240/16 , B60L2240/423 , B60L2240/441 , B60L2240/445 , B60L2240/485 , B60L2240/486 , B60L2240/525 , B60W10/026 , B60W10/06 , B60W10/08 , B60W10/18 , B60W10/26 , B60W20/00 , B60W30/18127 , B60W30/18136 , B60W2510/0225 , B60W2510/0604 , B60W2510/0619 , B60W2510/0628 , B60W2510/0638 , B60W2510/0676 , B60W2510/068 , B60W2510/0685 , B60W2510/10 , B60W2510/107 , B60W2510/244 , B60W2510/246 , B60W2520/10 , B60W2520/105 , B60W2540/10 , B60W2540/12 , B60W2540/16 , B60W2710/0605 , B60W2710/0616 , B60W2710/083 , B60Y2400/435 , F02D13/04 , F02D13/06 , F02D41/0087 , F02D41/123 , F02N11/0814 , F02N19/004 , F16H3/725 , F16H2200/0047 , F16H2200/2012 , Y02T10/48 , Y02T10/52 , Y02T10/6221 , Y02T10/6286 , Y02T10/642 , Y02T10/70 , Y02T10/7005 , Y02T10/705 , Y02T10/7077 , Y02T10/84 , Y02T90/34 , Y10S903/903 , Y10S903/905 , Y10S903/908 , Y10S903/91 , Y10S903/917 , Y10S903/918 , Y10S903/919 , Y10S903/945 , Y10S903/946 , Y10S903/947 , Y10T477/23
摘要： A control apparatus for a vehicle to be driven by both or one of a variable-cylinder engine (10) and an electric generator (MG1;MG2), as a drive power source, comprises vehicle-deceleration detecting means (124) for determining whether the vehicle is in a decelerating state, and drive-power-source braking control means (122), operable when said vehicle-deceleration detecting means determines that the vehicle is in a deceleration state, for controlling a braking torque produced by said drive power source, on the basis of a regenerative braking torque produced by said electric generator (MG1;MG2), and an amount of decompression of non-operating cylinders of said variable-cylinder engine (10). The drive-power-source braking control means (122) includes a regenerative amount control means (128) for controlling a regenerative amount by the electric generator, a decompression-pressure-state setting means (130) for setting a part of the cylinders of the variable-cylinder engine (10) in a decompression pressure state, and a decompression-pressure-amount control means (132) for controlling a rotation resistance of the cylinder of the variable-cylinder engine set in the decompression pressure state.
摘要翻译：一种用于车辆的控制装置，由两个或可变气缸发动机（10）的一个，并且发电机（MG1，MG2）作为驱动动力源来驱动，包括车辆减速度探测确定性采矿无论装置（124）车辆处于减速状态，并且驱动力源制动控制装置（122），其可操作在所述车辆减速度探测机构bestimmt，DASS死车辆处于减速状态时，用于控制由所述产生的一个制动转矩驱动电源由所述电动发电机（MG1，MG2）和一定量的所述可变气缸发动机（10）的非操作气缸的减压产生的再生制动扭矩的基础上。所述驱动力源的制动控制装置（122）包括用于通过所述发电机用于设置的气缸的一部分控制的再生量，减压 - 压力 - 状态设定装置（130）的再生量控制装置（128）在减压压力状态可变气缸发动机（10），和一个解压缩压力量控制装置（132），用于控制在减压压力状态可变缸发动机组的气缸的旋转阻力。

7. 发明授权

EP0791495B1 Hybrid drive system wherein planetary gear mechanism is disposed radially inwardly of stator coil of motor/generator 失效
标题翻译：与由电动机/发电机的行星齿轮的定子包围的空间混合动力驱动
公开(公告)号：EP0791495B1
公开(公告)日：2005-02-02
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 , H02K51/00
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.

8. 发明公开

EP1441123A3 Engine start control system 有权
标题翻译： Anlassregelverfahren eines Verbrennungsmotors
公开(公告)号：EP1441123A3
公开(公告)日：2004-08-11
申请号：EP04008889.0
申请日：1999-09-07
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： Tabata, Atsushi , Kuramochi, Kojiro , Nagano, Shuji , Nakao, Hatsuo
IPC分类号： F02N11/08 , F02N11/04 , B60K6/04
CPC分类号： B60K6/48 , B60K6/42 , B60K6/54 , B60L2240/445 , B60W2510/068 , F02D2200/023 , F02D2200/1006 , F02N11/006 , F02N11/04 , F02N11/08 , F02N11/0822 , F02N11/0837 , F02N11/0866 , F02N2011/0888 , F02N2011/0896 , F02N2200/023 , F02N2300/2002 , Y02T10/6221 , Y10S903/903 , Y10S903/905 , Y10S903/909 , Y10S903/91 , Y10S903/917 , Y10S903/919 , Y10S903/945
摘要： An engine start control system includes a starter (27) and a motor generator (7) capable of starting an engine (1). The engine start control system further includes a controller (26) that determines the rotational resistance of the crankshaft (3) based on cooling water temperature of the engine (1) or viscosity of the engine oil, and then selects the starting mode of the engine(1) by the starter (27) and a motor generator (7) based on the determination. Consequently, the startability of the engine (1) is improved according to the state of the vehicle.
摘要翻译：发动机起动控制系统包括能起动发动机（1）的起动器（27）和电动发电机（7）。发动机起动控制系统还包括控制器（26），其基于发动机（1）的冷却水温度或发动机油的粘度来确定曲轴（3）的旋转阻力，然后选择发动机的起动模式（1）由起动器（27）和电动发电机（7）进行。因此，根据车辆的状态改善发动机（1）的启动性。

9. 发明公开

EP1346870A1 Control device for restarting engine of vehicle 有权
标题翻译：一种用于车辆的发动机起动重复控制装置
公开(公告)号：EP1346870A1
公开(公告)日：2003-09-24
申请号：EP03014314.3
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
摘要： A control device for restarting an engine of a vehicle configured such as to automatically stop the engine in accordance with a stop command under a predetermined stop condition, restart the engine in accordance with a restart command under a predetermined restart condition, and engage a predetermined clutch of a transmission by supplying a fluid to the predetermined clutch when the engine is restarted. The control device comprises quick pressure increase means for executing a quick pressure increase control for quickly increasing a pressure of the fluid to a control target pressure when supplying the fluid to the predetermined clutch, and rotational speed detecting means for detecting a rotational speed of a fluid pump in the transmission, wherein the quick pressure increase means determines whether the quick pressure increase control is to be executed in accordance with the rotational speed.

10. 发明公开

EP0989299A1 Vehicular engine control apparatus 有权
标题翻译： Steuerungsvorrichtungfüreinen Kraftfahrzeugmotor
公开(公告)号：EP0989299A1
公开(公告)日：2000-03-29
申请号：EP99117142.2
申请日：1999-08-31
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： Tabata, Atsushi , Kuramochi, Kojiro , Nagano, Shuji
IPC分类号： F02N11/08 , B60K26/00 , B60K41/26
CPC分类号： B60K6/365 , B60K6/48 , B60L2240/445 , B60W10/02 , B60W10/04 , B60W10/06 , B60W10/115 , B60W10/18 , B60W30/18018 , B60W30/1819 , B60W2510/068 , F02N11/04 , F02N11/0833 , F02N2200/0802 , Y02T10/48 , Y02T10/6221
摘要： A vehicular engine control apparatus for a vehicle wherein an engine is automatically stopped upon establishment of a predetermined stop condition, and the engine is restarted from an automatically stopped state upon establishment of a predetermined restart condition, and wherein at the time of restart of the engine, a torque of the engine is transmitted by engaging a predetermined clutch provided in an automatic transmission, comprises: an engine torque control means for controlling the torque of the engine; a torque control determining means (steps 3, 10) for determining whether it is possible to control the torque of the engine by using the engine torque control means; and an engine control means (steps 7, 11) for discontinuing or prohibiting an automatic stop of the engine if it is determined by the torque control determining means (steps 3, 10) that it is impossible to control the torque of the engine. With this construction, the apparatus is able to control or curb an engagement shock of the clutch at the time of a takeoff of the vehicle and therefore a durability deterioration of the clutch.
摘要翻译：一种用于车辆的车辆发动机控制装置，其中，在建立预定停止条件时发动机自动停止，并且在建立预定重新启动条件时引擎从自动停止状态重新启动，并且其中在发动机重新起动时通过接合设置在自动变速器中的预定离合器来传递发动机的转矩，包括：发动机扭矩控制装置，用于控制发动机的转矩; 扭矩控制确定装置（步骤3,10），用于通过使用发动机扭矩控制装置来确定是否可以控制发动机的转矩; 以及如果由转矩控制确定装置（步骤3,10）确定不可能控制发动机的扭矩，则用于中止或禁止发动机的自动停止的发动机控制装置（步骤7,11）。利用这种结构，该装置能够控制或抑制在起飞时对离合器的接合冲击，并因此能够抑制离合器的耐久性劣化。

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