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1. 发明公开

EP2500545A1 VARIABLE COMPRESSION RATIO V-TYPE INTERNAL COMBUSTION ENGINE 有权
标题翻译：可变压缩比V型内燃机
公开(公告)号：EP2500545A1
公开(公告)日：2012-09-19
申请号：EP09851293.2
申请日：2009-11-13
申请人： Toyota Jidosha Kabushiki Kaisha
发明人： HISAMINATO, Naoto , TATENO, Manabu , KAMIYAMA, Eiichi
IPC分类号： F02B75/04 , F02B75/22
CPC分类号： F02B75/041 , F02B75/22
摘要： The present variable compression ratio V-type internal combustion engine is a variable compression ratio V-type internal combustion engine which joins cylinder blocks of two cylinder groups and makes the joined cylinder block 10 move relatively to a crankcase along an arc-shaped path so as to move away from an engine crankshaft, wherein the arc-shaped path is set so that the mechanical compression ratio of one cylinder group and the mechanical compression ratio of the other cylinder group become equal when the cylinder block is at the lowest position closest to the engine crankshaft and when the cylinder block is at a specific position between the lowest position and a highest position which is furthest from the engine crankshaft.
摘要翻译：本可变压缩比V型内燃机是一种可变压缩比V型内燃机，其连结两个气缸组的气缸体，并使连结气缸体10相对于曲轴箱沿着圆弧状路径移动从所述发动机曲轴离开，其中所述弧形路径被设定为使得当所述气缸体处于最靠近所述气缸组的最低位置时，一个气缸组的机械压缩比和另一个气缸组的机械压缩比变得相等发动机曲轴，并且当气缸体处于最低位置和离发动机曲轴最远的最高位置之间的特定位置时。

2. 发明公开

EP2698509A1 ENGINE CONTROL APPARATUS 有权
标题翻译：发动机控制装置
公开(公告)号：EP2698509A1
公开(公告)日：2014-02-19
申请号：EP11863588.7
申请日：2011-04-15
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： HISAMINATO, Naoto , TATENO, Manabu , KAMIYAMA, Eiichi
IPC分类号： F01L13/06
CPC分类号： F01L13/065 , F01L1/34 , F01L13/06 , F01L2001/0473 , F01L2800/06 , F02B75/041 , F02D13/0238 , F02D13/0257 , F02D13/04 , F02D15/04
摘要： An ECU 70A is associated with an engine 1 provided with a VVT 30 capable of independently setting a phase of an intake valve 2A and a phase of an intake valve 2B of two intake valves 2 mounted for a combustion chamber E. The ECU 70A includes a controller control the VVT 30 based on a magnitude of engine brake required to the engine 1 to vary a phase of at least one of the intake valves 2A and 2B.
摘要翻译： ECU70A与具备VVT30的发动机1相关联，该VVT30能够独立地设定安装于燃烧室E的两个进气门2的进气门2A的相位和进气门2B的相位。ECU70A包括控制器基于发动机1所需的发动机制动的幅度来控制VVT 30，以改变进气门2A和2B中的至少一个的相位。

3. 发明公开

EP2497925A1 INTAKE APPARATUS OF ENGINE 失效转让
标题翻译： EINLASSVORRICHTUNGFÜREINEN MOTOR
公开(公告)号：EP2497925A1
公开(公告)日：2012-09-12
申请号：EP10828189.0
申请日：2010-10-19
申请人： Toyota Jidosha Kabushiki Kaisha
发明人： OKUMURA, Takeshi , TATENO, Manabu , HISAMINATO, Naoto
IPC分类号： F02D13/02 , F01L1/34 , F02B31/02 , F02D41/34 , F02M69/00
CPC分类号： F02D13/0226 , F01L1/181 , F01L1/185 , F01L1/2405 , F01L1/344 , F01L3/06 , F01L2001/0537 , F01L2105/00 , F01L2800/06 , F01N2240/36 , F02B17/00 , F02B31/085 , F02D13/0257 , F02D41/345 , F02M35/10177 , Y02T10/146 , Y02T10/18 , Y02T10/44
摘要： An intake apparatus 10 of an engine 1 includes: a first intake passage 11 supplying fresh air to a cylinder 2; a second intake passage 12 arranged near the first intake passage 11, and supplying fresh air to the cylinder 2; a first intake valve 13 opening and closing the first intake passage 11 at an aperture of the first intake passage 11; a second intake valve 14 opening and closing the second intake passage 12 at an aperture of the second intake passage 12; and a variable valve mechanism 17 controlling the opening and closing operation of the second intake valve. Further, in the intake apparatus 10 of the engine 1, an opening timing of the first intake valve 13 of the intake apparatus 10 advances relative to a top dead center, and a valve lift amount of the first intake valve 13 differs from that of the second intake valve 14, and there is a period while the valve lift amount of the first intake valve 13 is larger than that of the second intake valve 14, in an intake stroke.
摘要翻译：发动机1的进气装置10包括：向气缸2供给新鲜空气的第一进气通道11; 设置在第一进气通道11附近的第二进气通道12，并向气缸2供应新鲜空气; 第一进气阀13，其在第一进气通道11的开口处打开和关闭第一进气通道11; 在第二进气通道12的开口处打开和关闭第二进气通道12的第二进气门14; 以及控制第二进气门的打开和关闭操作的可变气门机构17。此外，在发动机1的进气装置10中，进气装置10的第一进气门13的打开正时相对于上止点前进，第一进气门13的气门升程量与第二进气门14，并且在进气冲程中存在第一进气门13的气门升程量大于第二进气门14的气门升程量的期间。

4. 发明授权

EP3584419B1 COOLING CONTROLLER AND CONTROL METHOD FOR COOLING DEVICE 有权
公开(公告)号：EP3584419B1
公开(公告)日：2020-09-09
申请号：EP19180622.3
申请日：2019-06-17
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , AISIN SEIKI KABUSHIKI KAISHA
发明人： KANEKO, Rihito , TAKAGI, Noboru , HISAMINATO, Naoto , YAMAGUCHI, Mitsuru , ANDO, Hirokazu , YAMAGUCHI, Masaaki , AOYAGI, Takahiko , WATANABE, Hirotaka
IPC分类号： F01P7/14 , F01P7/16 , F01P11/14 , F16K31/08 , F01P5/12 , F16K15/02

5. 发明授权

EP2508737B1 SPARK IGNITION TYPE INTERNAL COMBUSTION ENGINE 失效转让
标题翻译：火花点火燃烧发动机
公开(公告)号：EP2508737B1
公开(公告)日：2015-01-21
申请号：EP09851873.1
申请日：2009-12-04
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： HISAMINATO, Naoto , KAMIYAMA, Eiichi , TATENO, Manabu
IPC分类号： F02D17/02 , F02D15/04 , F02D13/02 , F02D41/00 , F02D13/06
CPC分类号： F02D13/06 , F02D13/023 , F02D13/0238 , F02D13/0269 , F02D15/04 , F02D17/02 , F02D41/0002 , F02D41/0087 , Y02T10/12 , Y02T10/142 , Y02T10/42

6. 发明授权

EP2497925B1 INTAKE APPARATUS OF ENGINE 失效转让
标题翻译：进气装置用于电动机
公开(公告)号：EP2497925B1
公开(公告)日：2014-12-17
申请号：EP10828189.0
申请日：2010-10-19
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： OKUMURA, Takeshi , TATENO, Manabu , HISAMINATO, Naoto
IPC分类号： F02D13/02 , F01L1/34 , F02B31/02 , F02D41/34 , F02M69/00
CPC分类号： F02D13/0226 , F01L1/181 , F01L1/185 , F01L1/2405 , F01L1/344 , F01L3/06 , F01L2001/0537 , F01L2105/00 , F01L2800/06 , F01N2240/36 , F02B17/00 , F02B31/085 , F02D13/0257 , F02D41/345 , F02M35/10177 , Y02T10/146 , Y02T10/18 , Y02T10/44

7. 发明公开

EP2514946A1 COMPRESSION RATIO VARIABLE V-TYPE INTERNAL COMBUSTION ENGINE 审中-公开
标题翻译： V-VERBRENNUNGSMOTOR MIT VARIABLER VERDICHTUNG
公开(公告)号：EP2514946A1
公开(公告)日：2012-10-24
申请号：EP09852319.4
申请日：2009-12-16
申请人： Toyota Jidosha Kabushiki Kaisha
发明人： KAMIYAMA, Eiichi , TATENO, Manabu , HISAMINATO, Naoto
IPC分类号： F02B75/04 , F02B75/22 , F02D13/02 , F02D15/00 , F02D15/04
CPC分类号： F02D15/04 , F02B75/041 , F02B75/22 , F02D13/0234 , F02D13/0269 , F02D35/026 , F02D41/0082 , F02D2041/001 , Y02T10/142
摘要： The present variable compression ratio V-type internal combustion engine is a variable compression ratio V-type internal combustion engine which joins cylinder blocks of two cylinder groups and makes the joined cylinder block move relatively to a crankcase, wherein at each relative movement position of the joined cylinder block, the intake valve closing timings of the cylinders are controlled so that the actual compression ratios of the two cylinder groups become equal and thus the temperature difference and pressure difference in the cylinders at top dead center between the two cylinder groups are reduced.
摘要翻译：本可变压缩比V型内燃机是可变压缩比V型内燃机，其连接两个气缸组的气缸体，并使接合的气缸体相对于曲轴箱移动，其中在每个相对运动位置控制气缸的进气门关闭定时，使得两个气缸组的实际压缩比变得相等，从而减小了在两个气缸组之间的上止点处的气缸中的温差和压力差。

8. 发明公开

EP3584419A1 COOLING CONTROLLER AND CONTROL METHOD FOR COOLING DEVICE 有权
公开(公告)号：EP3584419A1
公开(公告)日：2019-12-25
申请号：EP19180622.3
申请日：2019-06-17
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , AISIN SEIKI KABUSHIKI KAISHA
发明人： KANEKO, Rihito , TAKAGI, Noboru , HISAMINATO, Naoto , YAMAGUCHI, Mitsuru , ANDO, Hirokazu , YAMAGUCHI, Masaaki , AOYAGI, Takahiko , WATANABE, Hirotaka
IPC分类号： F01P7/14 , F01P7/16 , F01P11/14 , F16K31/08 , F01P5/12 , F16K15/02
摘要： A cooling device includes an inner passage, an outer passage, an engine-driven pump, an electromagnetic control valve, and a driving circuit that regulates current flowing through the electromagnetic control valve by activating and deactivating a switching element. A cooling controller for the cooling device includes a processing circuit configured to execute an operation process for operating, when the engine-driven pump is driven, the switching element by setting a duty cycle of an activation time to a switching cycle, which is a reciprocal of a switching frequency of the switching element, to be a larger value when a temperature of the internal combustion engine is low than when the temperature is high and a cycle varying process for setting a longer switching cycle when the temperature of the internal combustion engine is less than a preset temperature than when the temperature is greater than or equal to the preset temperature.

9. 发明公开

EP3412884A1 COOLING DEVICE FOR INTERNAL COMBUSTION ENGINE 无效
公开(公告)号：EP3412884A1
公开(公告)日：2018-12-12
申请号：EP18169628.7
申请日：2018-04-26
申请人： Toyota Jidosha Kabushiki Kaisha
发明人： KANEKO, Rihito , TAKAGI, Noboru , HISAMINATO, Naoto , YAMAGUCHI, Mitsuru , ANDOH, Hirokazu , YAMAGUCHI, Masaaki , FURUYA, Yoshihiro
IPC分类号： F01P3/20 , B60H1/00
CPC分类号： F01P3/20 , B60H1/00314 , F01P3/18 , F01P5/10 , F01P7/14 , F01P7/162 , F01P11/16 , F01P2007/146 , F01P2037/00 , F01P2060/18
摘要： A cooling device (1) includes: an air blast passage (5A); a heater core (16) that is disposed in the air blast passage (5A); an air blast volume adjusting member (54) that is configured to be opened and closed to adjust an air blast volume which flows in the heater core (16); a flow rate adjuster (14) that is configured to adjust a flow rate of the coolant which is introduced into the heater core (16); and a controller (25). The controller (25) is configured to set the flow rate of the coolant which is adjusted by the flow rate adjuster (14) to be less than a lower limit value of an adjustable range of the flow rate of the coolant which is adjusted by the flow rate adjuster (14) in a vehicle compartment air-conditioning state in which the air blast volume adjusting member (54) allows an air blast to flow to the heater core (16) when the air blast volume adjusting member (54) fully closes the heater core (16) side of the air blast passage (5A).

10. 发明授权

EP2698509B1 ENGINE CONTROL APPARATUS 有权
公开(公告)号：EP2698509B1
公开(公告)日：2015-05-20
申请号：EP11863588.7
申请日：2011-04-15
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： HISAMINATO, Naoto , TATENO, Manabu , KAMIYAMA, Eiichi
IPC分类号： F02D13/04 , F02D13/02 , F01L13/06 , F01L1/34 , F02B75/04 , F02D15/04
CPC分类号： F01L13/065 , F01L1/34 , F01L13/06 , F01L2001/0473 , F01L2800/06 , F02B75/041 , F02D13/0238 , F02D13/0257 , F02D13/04 , F02D15/04

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