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公开(公告)号：EP1439305A2
公开(公告)日：2004-07-21
申请号：EP03030032.1
申请日：2003-12-31
发明人： Sakai, Kazuhito , Asada, Toshiaki , Ezaki, Shuichi
CPC分类号： F01M5/02 , F02N15/023 , F02N2250/08
摘要： An engine starter (1) for a vehicle is equipped with a starter motor (2); a gear group (4) structured from a plurality of gears, which transmits the rotation of the starter motor (2) to a crankshaft (3); and clutch means (8) provided between the starter motor (2) and the crankshaft (3), which permits the transmission of rotation from the starter motor (2) to the crankshaft (3), but prevents the transmission of rotation from the crankshaft (3) to the starter motor (2). The engine starter (1) for a vehicle is characterized in that a first gear portion (9, 10), among the plurality of gears structuring the gear group (4), disposed so as to enable the transmission of rotation from the clutch means (8) to the crankshaft (3), is provided in a position where no contact is made with a maximum oil level position (11), which is a position of the crank chamber where lubricating oil is stored for lubricating gears in the gear group (4) when the lubricating oil amount in the crank chamber reaches a predetermined maximum lubricating oil amount.
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公开(公告)号：EP1760277B1
公开(公告)日：2011-10-12
申请号：EP05748504.7
申请日：2005-06-02
CPC分类号： F01L1/34413 , F01L1/46 , F01L9/04 , F01L2001/0478 , F01L2001/0537 , F01L2009/0411 , F01L2800/08
摘要： A valve gear (10), wherein a rotating motion outputted from valve drive sources is converted into a linear motion by cam mechanisms (13) for cylinders installed at the plurality of cylinders (2) and the valves (3) of the cylinders are drivingly opened and closed by utilizing the linear motion. The valve gear comprises electric motors (11, 12) as the valve drive sources used for cylinder groups formed of at least two cylinders in which valve opening periods are not overlapped with each other and transmission mechanisms (14, 15) transmitting the rotations of the electric motors (11, 12) to the cams (16) of the cam mechanisms (13) for the cylinder groups.
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公开(公告)号：EP1505296B1
公开(公告)日：2011-01-26
申请号：EP04018299.0
申请日：2004-08-02
发明人： Sakai, Kazuhito , Asada, Toshiaki , Ezaki, Shuichi , Ishikawa, Makoto , Isarai, Ryoji , Ohara, Kouji
CPC分类号： F02N15/025 , F16H57/0006 , F16H2055/185
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公开(公告)号：EP1426567B1
公开(公告)日：2010-10-27
申请号：EP03027947.5
申请日：2003-12-04
CPC分类号： F02D13/0207 , F01L1/042 , F01L9/04 , F01L13/00 , F01L2009/0411 , F01L2105/00 , F01L2800/00 , F02M26/01 , Y02T10/18
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5.发明公开
公开(公告)号：EP1925787A2
公开(公告)日：2008-05-28
申请号：EP08151380.6
申请日：2003-12-04
IPC分类号： F01L9/04
CPC分类号： F01L1/32 , F01L1/34 , F01L9/04 , F01L13/00 , F01L13/0015 , F01L2009/0411 , F01L2201/00 , F01L2800/00
摘要： A valve-driving system, which is applied to an internal combustion engine having a plurality of cylinders, for driving an intake or exhaust valve provided in each cylinder, comprising: a plurality of valve-driving apparatuses, each of which is provided for at least each one of the intake valve and the exhaust valve, each valve-driving apparatus having an electrical motor as a driving source for generating rotation motion and a power transmission mechanism provided with a transmitting section for transmitting the rotation motion generated by the electrical motor and a converting section for converting the rotation motion transmitted from the transmitting section into opening and closing motion of the valve to be driven; and a motor control device which controls operations of electric motors of the respective valve-driving apparatuses in accordance with the operation state of the internal combustion engine.
摘要翻译： 1.一种应用于具有多个气缸的内燃机的气门驱动系统，用于驱动设置在每个气缸中的进气门或排气门，所述气门驱动系统包括：多个气门驱动装置，每个气门驱动装置至少被设置用于 每个气门驱动装置具有作为用于产生旋转运动的驱动源的电动机和动力传递机构，动力传递机构设置有用于传递由电动机产生的旋转运动的传递部分， 转换部分，用于将从传送部分传送的旋转运动转换成要被驱动的阀的打开和关闭运动; 以及电动机控制装置，其根据内燃机的运转状态来控制各气门机构的电动机的动作。
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公开(公告)号：EP1505296A3
公开(公告)日：2005-11-16
申请号：EP04018299.0
申请日：2004-08-02
发明人： Sakai, Kazuhito , Asada, Toshiaki , Ezaki, Shuichi , Ishikawa, Makoto , Isarai, Ryoji , Ohara, Kouji
CPC分类号： F02N15/025 , F16H57/0006 , F16H2055/185
摘要： A starting apparatus includes a starting motor (2), and a gear train (4) that transmits rotation of the starting motor (2) to a crank shaft (3) of the engine. The gear train (4) includes a starter gear (5), a driven gear (6) that is meshed with the starter gear (5), an intermediate gear (7) that is provided coaxially with the driven gear (6), and a crank gear (8) that is meshed with the intermediate gear (7). In the starting apparatus, a tooth portion (14) made of resin is provided in the intermediate gear (7) from among the crank gear (8) and the intermediate gear (7) that are meshed with each other and are rotated together with the crank shaft (3) while the internal combustion engine is operated. Thus, noise that occurs in the gear train (4) is reduced.
摘要翻译： 起动装置包括起动马达（2）和将起动马达（2）的旋转传递到发动机的曲轴（3）的齿轮系（4）。 齿轮系（4）包括起动器齿轮（5），与起动器齿轮（5）啮合的从动齿轮（6），与从动齿轮（6）同轴设置的中间齿轮（7），以及 与中间齿轮（7）啮合的曲柄齿轮（8）。 在起动装置中，在中间齿轮（7）中，从彼此啮合的曲柄齿轮（8）和中间齿轮（7）之中提供由树脂制成的齿部（14），并与齿轮 曲轴（3）在内燃机运转时运转。 因此，齿轮系（4）中出现的噪音降低。
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公开(公告)号：EP1925787B1
公开(公告)日：2010-03-17
申请号：EP08151380.6
申请日：2003-12-04
IPC分类号： F01L9/04
CPC分类号： F01L1/32 , F01L1/34 , F01L9/04 , F01L13/00 , F01L13/0015 , F01L2009/0411 , F01L2201/00 , F01L2800/00
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8.发明授权
公开(公告)号：EP1426568B1
公开(公告)日：2008-03-05
申请号：EP03027948.3
申请日：2003-12-04
IPC分类号： F01L9/04
CPC分类号： F01L1/32 , F01L1/34 , F01L9/04 , F01L13/00 , F01L13/0015 , F01L2009/0411 , F01L2201/00 , F01L2800/00
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公开(公告)号：EP1505297A3
公开(公告)日：2006-04-26
申请号：EP04018372.5
申请日：2004-08-03
CPC分类号： F16D41/22 , F02N15/043 , F16D41/00
摘要： A starting apparatus (1) includes a starter motor (2) and a gear train (4) that transmits the rotation of the starter motor (2) to a crankshaft (3) of the engine; the gear train (4) includes a starter gear (5), a driven gear (6) that is meshed with the starter gear (5), and an intermediate gear (7) provided on the same axis as the driven gear (6); the driven gear (6) includes a tooth portion (6a) constructed of helical teeth and a driven gear shaft (6b) which is supported so as to be able to move along a rotational axis (CL); the intermediate gear (7) includes an intermediate gear shaft (7b); and a pair of threaded portions (15, 16) serving as auxiliary rotation transmitting means is provided, one on a rotation transmitting portion (6c) of the driven gear shaft (6b) and the other at a corresponding position on the intermediate gear shaft (7b) of the intermediate gear (7), which faces the one on the rotation transmitting portion (6c).
摘要翻译： 起动装置（1）包括起动马达（2）和将起动马达（2）的旋转传递给发动机的曲轴（3）的齿轮系（4） （4）包括起动机齿轮（5），与起动机齿轮（5）啮合的从动齿轮（6）以及设置在与从动齿轮（6）相同的轴上的中间齿轮（7） ; 从动齿轮6包括由螺旋齿构成的齿部6a和从动齿轮轴6b，该从动齿轮轴6b能够沿着旋转轴线CL移动地被支承。 中间齿轮（7）包括中间齿轮轴（7b）; 和作为辅助旋转传递装置的一对螺纹部分（15,16），一个在从动齿轮轴（6b）的旋转传递部分（6c）上，另一个在中间齿轮轴（6b）的相应位置上 中间齿轮（7）的旋转传递部分（6c）上的中间齿轮（7b）相对。
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公开(公告)号：EP1439305A3
公开(公告)日：2005-02-23
申请号：EP03030032.1
申请日：2003-12-31
发明人： Sakai, Kazuhito , Asada, Toshiaki , Ezaki, Shuichi
CPC分类号： F01M5/02 , F02N15/023 , F02N2250/08
摘要： An engine starter (1) for a vehicle is equipped with a starter motor (2); a gear group (4) structured from a plurality of gears, which transmits the rotation of the starter motor (2) to a crankshaft (3); and clutch means (8) provided between the starter motor (2) and the crankshaft (3), which permits the transmission of rotation from the starter motor (2) to the crankshaft (3), but prevents the transmission of rotation from the crankshaft (3) to the starter motor (2). The engine starter (1) for a vehicle is characterized in that a first gear portion (9, 10), among the plurality of gears structuring the gear group (4), disposed so as to enable the transmission of rotation from the clutch means (8) to the crankshaft (3), is provided in a position where no contact is made with a maximum oil level position (11), which is a position of the crank chamber where lubricating oil is stored for lubricating gears in the gear group (4) when the lubricating oil amount in the crank chamber reaches a predetermined maximum lubricating oil amount.
摘要翻译： 一种用于车辆的发动机起动器（1）配备有起动电动机（2）; 由多个齿轮构成的齿轮组（4），其将起动电动机（2）的旋转传递到曲轴（3）; 以及设置在起动电动机（2）和曲轴（3）之间的离合器装置（8），其允许从起动电动机（2）到曲轴（3）的转动传递，但是防止从曲轴 （3）到起动马达（2）。 用于车辆的发动机起动器（1）的特征在于，构成齿轮组（4）的多个齿轮中的第一齿轮部分（9,10）设置成能够从离合器装置（ 在曲轴（3）的位置上设置有不与最大油位位置（11）进行接触的位置，该最高油位位置是曲轴室的位置，其中存储用于齿轮组中的润滑齿轮的润滑油 4）当曲柄室中的润滑油量达到预定的最大润滑油量时。
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