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公开(公告)号：EP1447595A2
公开(公告)日：2004-08-18
申请号：EP03028635.5
申请日：2003-12-15
申请人： Hitachi, Ltd.
CPC分类号： F16H61/32 , F16H63/20 , F16H2061/242 , Y10T74/19251 , Y10T74/1926 , Y10T74/2003
摘要： The invention relates to a small-sized and lightweight gearshift operating device capable of performing the gearshift operation in a short time at low power consumption. A guide slit (40) having a plurality of slits (41 a-e) parallel with the shift fork shafts (51, 52, 53) and a plurality of slant slits (42a-d) concentrated to the neutral point (43) from them is installed, and the follower (33) is operated along the guide slit (40), thus the number of times of starting and stopping the motor (10) for the shift operation is reduced, and the load of the actuator (20) for the selection operation is reduced.
摘要翻译： 本发明涉及一种能够在短时间内以低功耗执行换档操作的小型轻量级换档操作装置。 具有与换挡叉轴（51,52,53）平行的多个狭缝（41ae）和从它们集中到中性点（43）的多个倾斜狭缝（42a-d）的导向狭缝（40）是 ，并且随动件（33）沿着导向狭缝（40）操作，因此用于换档操作的马达（10）的启动和停止的次数减少，并且致动器（20）的用于 选择操作减少。
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公开(公告)号：EP1912081B1
公开(公告)日：2012-02-01
申请号：EP07019834.6
申请日：2007-10-10
申请人： HITACHI, LTD.
IPC分类号： G01S17/93
CPC分类号： G01S17/936 , B60W30/095
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公开(公告)号：EP1912081A3
公开(公告)日：2010-11-10
申请号：EP07019834.6
申请日：2007-10-10
申请人： Hitachi, Ltd.
IPC分类号： G01S17/93
CPC分类号： G01S17/936 , B60W30/095
摘要： The invention relates to an active safety device for a motor vehicle comprising: obstacle detection device 6 for detecting an obstacle; vehicle path prediction device 9 for predicting a future path of the vehicle; collision possibility calculation device 10 for calculating the possibility of a collision between the vehicle and the obstacle; and collision responding device 11 for informing a driver of the presence of the obstacle or controlling the vehicle so as not to approach the obstacle according to the possibility of the collision between the vehicle and the obstacle, wherein the device further comprises: obstacle storage device 7 for storing a position of the obstacle; and position estimation device 8 for estimating a relative position between the vehicle and the obstacle from the position of the obstacle stored by the obstacle storage device 7, a vehicle speed of the vehicle, a yaw angular velocity of the vehicle, and a sideslip angle of the vehicle.
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公开(公告)号：EP1447595A3
公开(公告)日：2005-07-20
申请号：EP03028635.5
申请日：2003-12-15
申请人： Hitachi, Ltd.
CPC分类号： F16H61/32 , F16H63/20 , F16H2061/242 , Y10T74/19251 , Y10T74/1926 , Y10T74/2003
摘要： The invention relates to a small-sized and lightweight gearshift operating device capable of performing the gearshift operation in a short time at low power consumption. A guide slit (40) having a plurality of slits (41 a-e) parallel with the shift fork shafts (51, 52, 53) and a plurality of slant slits (42a-d) concentrated to the neutral point (43) from them is installed, and the follower (33) is operated along the guide slit (40), thus the number of times of starting and stopping the motor (10) for the shift operation is reduced, and the load of the actuator (20) for the selection operation is reduced.
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公开(公告)号：EP1912081A2
公开(公告)日：2008-04-16
申请号：EP07019834.6
申请日：2007-10-10
申请人： Hitachi, Ltd.
IPC分类号： G01S17/93
CPC分类号： G01S17/936 , B60W30/095
摘要： The invention relates to an active safety device for a motor vehicle comprising: obstacle detection device 6 for detecting an obstacle; vehicle path prediction device 9 for predicting a future path of the vehicle; collision possibility calculation device 10 for calculating the possibility of a collision between the vehicle and the obstacle; and collision responding device 11 for informing a driver of the presence of the obstacle or controlling the vehicle so as not to approach the obstacle according to the possibility of the collision between the vehicle and the obstacle, wherein the device further comprises: obstacle storage device 7 for storing a position of the obstacle; and position estimation device 8 for estimating a relative position between the vehicle and the obstacle from the position of the obstacle stored by the obstacle storage device 7, a vehicle speed of the vehicle, a yaw angular velocity of the vehicle, and a sideslip angle of the vehicle.
摘要翻译： 本发明涉及一种用于机动车辆的主动安全装置，包括：用于检测障碍物的障碍物检测装置6; 车辆路径预测装置9，用于预测车辆的未来路径; 用于计算车辆与障碍物之间的碰撞的可能性的碰撞可能性计算装置10; 以及碰撞响应装置11，用于根据车辆和障碍物之间的碰撞的可能性通知驾驶员障碍物的存在或控制车辆以不接近障碍物，其中该装置还包括：障碍物存储装置7 用于存储障碍物的位置; 以及位置估计装置8，用于从障碍物存储装置7存储的障碍物的位置，车辆的车速，车辆的横摆角速度和车辆的侧滑角估计车辆与障碍物之间的相对位置 机动车。
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公开(公告)号：EP1296065A1
公开(公告)日：2003-03-26
申请号：EP02004278.4
申请日：2002-02-27
申请人： Hitachi, Ltd.
IPC分类号： F15B21/04
CPC分类号： F15B21/04 , F16H61/30 , F16H2061/004
摘要： The invention relates to an hydraulic system comprising an air sucking hydraulic circuit 8, an air sucking control valve 5, and a check valve 6 provided in or before and after the air sucking hydraulic circuit 8, allowing a flow of a hydraulic fluid from the air sucking control valve 5 to the hydraulic actuator 4 and preventing a flow of a hydraulic fluid from the hydraulic actuator 4 to the air sucking control valve 5.
摘要翻译： 本发明涉及一种液压系统，其包括空气吸入液压回路8，吸气控制阀5和设置在吸气液压回路8之前或之后的止回阀6，允许来自空气的液压流体流动 吸入控制阀5到液压致动器4，并且防止液压流体从液压致动器4流到吸气控制阀5。
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