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    • 3. 发明公开
    • Vehicle transmission
    • 车辆传输
    • EP2065619A1
    • 2009-06-03
    • EP07254613.8
    • 2007-11-28
    • Kwang Yang Motor Co., Ltd.
    • Yu, Meng-LinSu, Hung-YuHuang, Sam
    • F16H57/02
    • F16H57/035B60K17/043F16H57/023F16H2057/005F16H2057/0203F16H2057/02065F16H2057/0235
    • A vehicle transmission (3) is adapted to transmit a power output from an engine unit (7) to a wheel (30). The vehicle transmission (3) includes a driving unit (4) and a speed-changing unit (5). The driving unit (4) includes a main box (41), a first driving mechanism (42) disposed within the main box (41) and adapted to be driven by the engine unit (7), and an output shaft (43) driven by the first driving mechanism (42). The speed-changing unit (5) includes an auxiliary box (51) connected removably to the main box (41), a second driving mechanism (52) disposed within the auxiliary box (51) and driven by the output shaft (43), and an axle (53) parallel to the output shaft (43) and driven by the second driving mechanism (52). The axle (53) is connected fixedly to the wheel (30), and extends into the auxiliary box (51).
    • 车辆变速器(3)适于将从发动机单元(7)输出的动力传输到车轮(30)。 车辆变速器(3)包括驱动单元(4)和变速单元(5)。 驱动单元4包括主箱体41,设置在主箱体41内且适于由发动机单元7驱动的第一驱动机构42,以及由输出轴43驱动的输出轴43, 通过第一驱动机构(42)。 变速单元5包括可拆卸地连接到主箱41的辅助箱51,设置在辅助箱51内并由输出轴43驱动的第二驱动机构52, 和平行于输出轴(43)并由第二驱动机构(52)驱动的轴(53)。 轴(53)固定连接到车轮(30),并延伸到辅助箱(51)中。
    • 4. 发明公开
    • Structure of oil control valve for variable lift of engine valve
    • 电动汽车
    • EP2634386A1
    • 2013-09-04
    • EP13154304.3
    • 2013-02-07
    • Kwang Yang Motor Co., Ltd.
    • Yang, Sai-DaiChen, Kuo-MingYu, Meng-Lin
    • F01L1/26F02F1/24F02F1/28F02F1/38F01L13/00
    • F01L1/267F01L13/0036F01L2001/34426F01L2001/34433
    • The present invention relates to a structure of oil control valve for variable lift of engine valve. The engine (3) at least comprises a crankcase (31), a cylinder block (32) mounted on the crankcase (31), and a cylinder head (33) mounted on the cylinder block (32). The cylinder block (32) comprises a timing chain compartment (34), which extends upward to the cylinder head (33). The timing chain compartment (34) receives a timing chain (341) mounted therein. The cylinder head (33) comprises a rocker arm compartment (35), which comprises a cam assembly (351), a rocker arm assembly (352), and a valve assembly (353) mounted therein, wherein the rocker arm assembly (352) comprises an oil-control driving mechanism (354) and the oil-control driving mechanism (354) is controlled by an oil control valve (4). An oil control valve mounting base (334) is mounted on a surface of the cylinder head (33) that is on the same side as the intake port (331). The oil control valve mounting base (334) comprises a coupling seat (3341) and an insertion seat (3342). The oil control valve (4) comprises a valve body (4a) and an insertion section (4b). The insertion seat (3342) of the oil control valve mounting base (334) receives the insertion section (4b) of the oil control valve (4) to insert therein, wherein the insertion seat (3342) of the oil control valve mounting base (334) and the cylinder head (33) are spaced from each other by a spacing distance. As such, the oil control valve (4) is set distant from the high temperature site of the engine (3) to prevent the oil control valve mounting base (334) from forming a heat accumulation object thereby improving the durability of the oil control valve (4), easing the installation of the oil control valve (4), and preventing the oil control valve (4) from interfering with the maintenance operation of other components. Further, this also helps shorten the controlling oil passage (41) between the oil control valve (4) and the oil-control driving mechanism (354) to thereby reduce loss of oil pressure and make the oil control valve (4) controlling and driving the oil-control driving mechanism (354) more precisely.
    • 本发明涉及发动机气门可变升程油控阀的结构。 发动机(3)至少包括曲轴箱(31),安装在曲轴箱(31)上的气缸体(32)和安装在气缸体(32)上的气缸盖。 气缸体(32)包括向上延伸到气缸盖(33)的正时链条隔间(34)。 正时链条隔室(34)接收安装在其中的正时链条(341)。 气缸盖(33)包括摇臂室(35),其包括凸轮组件(351),摇臂组件(352)和安装在其中的阀组件(353),其中摇臂组件(352) 包括油控驱动机构(354),油控驱动机构(354)由油控阀(4)控制。 在气缸盖(33)的与进气口(331)相同的一侧的表面上安装有油控阀安装基座(334)。 油控阀安装基座(334)包括联接座(3341)和插入座(3342)。 油控制阀(4)包括阀体(4a)和插入部分(4b)。 油控阀安装基座(334)的插入座(3342)容纳油控制阀(4)的插入部(4b)插入其中,其中,油控阀安装基座的插入座(3342) 334)并且气缸盖(33)彼此间隔开间隔距离。 这样,将油控制阀(4)设置成与发动机(3)的高温部位相隔离,防止油控阀安装基座(334)形成蓄热体,从而提高油控阀的耐久性 (4),减轻油控阀(4)的安装,防止油控阀(4)干扰其他部件的维护工作。 此外,这也有助于缩短油控制阀(4)和油控驱动机构(354)之间的控制油路(41),从而减少油压的损失,并使油控制阀(4)控制和驱动 油控驱动机构(354)。