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公开(公告)号：EP3202650A4
公开(公告)日：2018-01-03
申请号：EP15847190
申请日：2015-09-28
申请人： YAMAHA MOTOR CO LTD
发明人： HIRAKAWA NOBUHIKO , SUZUKI HIROSHI
IPC分类号： B62K5/05 , B62D61/06 , B62J23/00 , B62J99/00 , B62K5/06 , B62K5/08 , B62K5/10 , F02M35/024 , F02M35/16
CPC分类号： B62K5/08 , B62D61/065 , B62J23/00 , B62J99/00 , B62K5/05 , B62K5/06 , B62K5/10 , F02M35/024 , F02M35/162
摘要： A part of a body cover (22) which is not movable relative to a body frame (21) defines a space for guiding air to an air cleaner. When a vehicle under a condition that the body frame (21) is in an upright state is viewed from the front in a front-rear direction of the body frame (21), the space is at least partially situated at least one of: above a lower end (CD) of an upper cross member (51) in an up-down direction of the body frame; on the left of a left edge (LLE) of a link mechanism (5) in a left-right direction of the body frame (21); and on the right of a right edge (LRE) of the link mechanism (5) in the left-right direction of the body frame (21).
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公开(公告)号：EP3162688A2
公开(公告)日：2017-05-03
申请号：EP16191760
申请日：2016-09-30
申请人： YAMAHA MOTOR CO LTD
摘要： A vehicle 1 has a link mechanism 5, a steering force transmission mechanism 6, and a steer lock mechanism 40. The steering force transmission mechanism 6 has a rear shaft member 60 that can turn about a rear steering axis a, a front shaft member 68 that can turn about a front steering axis b, and a connecting member 80. The vehicle 1 is provided in which when seen from a side of the vehicle 1, a distance between the front shaft member 68 and a right steering axis Y is smaller than a distance D1 between the rear shaft member 60 and the right steering axis Y, and in which at least one part of the steer lock mechanism 40 that is mounted on the front shaft member 68 or a member that is configured to turn together with the front shaft member 68 and a member 21 that is displaced relative thereto is provided in a position that is configured to overlap a movable range V of the link mechanism 5 when seen from the side of the vehicle 1.
摘要翻译： 车辆1具有连杆机构5，转向力传递机构6以及转向锁定机构40.转向力传递机构6具有能够绕后转向轴a转动的后轴构件60，前轴构件68 能够以前转向轴b为中心转动的连结部件80以及连结部件80.车辆1设置成，在从车辆1的侧方看时，前轴部件68与右转向轴线Y之间的距离小于 后轴构件60与右转向轴线Y之间的距离D1，并且其中安装在前轴构件68上的转向锁定机构40的至少一部分或构造成与前轴构件68一起转动的构件 轴构件68和相对于其移位的构件21设置在当从车辆1的侧面看时与连杆机构5的可移动范围V重叠的位置。
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公开(公告)号：EP3162687A2
公开(公告)日：2017-05-03
申请号：EP16191392
申请日：2016-09-29
申请人： YAMAHA MOTOR CO LTD
发明人： HIRAKAWA NOBUHIKO , TAKANO KAZUHISA
CPC分类号： B62K5/10 , B60G13/005 , B60G2300/122 , B62K5/027 , B62K5/05 , B62K5/08 , B62K21/18 , B62K25/08 , B62K2005/001
摘要： A left shock absorber is disposed such that a left telescopic axis is positioned on the left of a left steering axis in a left-right direction of a body frame when a vehicle in which the body frame is standing upright is viewed from front in a front-rear direction of the body frame. A right shock absorber is disposed such that a right telescopic axis is positioned on the right of a right steering axis in the left-right direction of the body frame when the vehicle in which the body frame is standing upright is viewed from the front in the front-rear direction of the body frame.
摘要翻译： 左缓冲器配置成，在从前方正面观察车身框架直立的车辆时，左侧的伸缩轴位于车身框架的左右方向的左转向轴的左侧 - 车架的后视方向。 右侧的减震器配置为，在从车身前方观察车身框架直立的车辆时，右侧的伸缩轴位于车身框架的左右方向的右侧的转向轴的右侧 车身框架的前后方向。
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公开(公告)号：EP3202651A4
公开(公告)日：2018-01-03
申请号：EP15847244
申请日：2015-09-28
申请人： YAMAHA MOTOR CO LTD
IPC分类号： B62K5/05 , B62K5/00 , B62K5/027 , B62K5/06 , B62K5/08 , B62K5/10 , B62K11/02 , B62K11/04 , B62K21/12 , B62K25/08
CPC分类号： B62K5/10 , B62K5/027 , B62K5/05 , B62K5/06 , B62K5/08 , B62K11/02 , B62K11/04 , B62K21/12 , B62K25/08 , B62K2005/001
摘要： [Problem]To provide a vehicle having a body frame which is restricted from being enlarged in size while ensuring that a link mechanism has required supporting rigidity. [Means for Resolution] A body frame has a link support portion 211 that supports a link mechanism 5, a lower frame 80 that connects a power unit 24 that is provided in a position where at least part of the power unit 24 overlaps a line S1 when a vehicle 1 in the upright state is seen from a side thereof and the link support portion 211 together, and an upper frame 70 that is connected to the link support portion 211 above a connecting portion C1 of the lower frame 80 with the link support portion 211. When the vehicle 1 in the upright state is seen from the side thereof, a point of intersection 73a of a straight line L7 which passes a connecting portion C2 and intersects a middle lower axis L4 at right angles and an upper edge 73 of the upper frame 70 is positioned above a point of intersection P of the middle lower axis L4 and a left steering axis X in relation to the direction of the left steering axis X.
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公开(公告)号：EP3162680A2
公开(公告)日：2017-05-03
申请号：EP16190760
申请日：2016-09-27
申请人： YAMAHA MOTOR CO LTD
CPC分类号： B62K5/10 , B60G13/003 , B60G2300/122 , B62K5/027 , B62K5/05 , B62K5/08 , B62K21/18 , B62K25/08 , B62K2005/001
摘要： A vehicle 1 has a steering force transmission mechanism 6. The steering force transmission mechanism 6 has a steering force input portion 23, a steering shaft 60 that is connected to the steering force input portion 23 and which is supported by a first shaft supporting portion 211 so as to turn about a rear steering axis a, a connecting member 80 that is connected to the steering shaft 60 to thereby be displaced as the steering shaft 60 turns, and a relay shaft portion 68 that is connected to the connecting member 80 to thereby turn about a front steering axis b as the connecting member 80 is displaced, which is supported by a second shaft supporting portion 212 that is provided ahead of the first shaft supporting portion 211 to thereby turn a right front wheel 32 and a left front wheel 31 as the second shaft supporting portion 212 turns. The first shaft supporting portion 211 is fixed to part of a body frame 21 that extends to the rear from the link supporting portion 212 so that the rear steering axis a of the steering shaft 60 is situated behind a movable range V of a rear cross element 522b of a fink mechanism 5 in relation to a front-and-rear direction of a middle upper axis M.
摘要翻译： 车辆1具有转向力传递机构6.转向力传递机构6具有转向力输入部23，与转向力输入部23连接且由第一轴支承部211支承的转向轴60 以围绕后转向轴线a转动;连接构件80，其连接到转向轴60从而随着转向轴60转动而位移;以及中继轴部分68，其连接到连接构件80 随着连接构件80移位而围绕前转向轴线b转动，其由设置在第一轴支撑部分211前方的第二轴支撑部分212支撑，从而转动右前轮32和左前轮31 随着第二轴支撑部分212转动。 第一轴支撑部211固定到车身框架21的从连杆支撑部212向后延伸的部分，使得转向轴60的后转向轴线a位于后横向元件的可移动范围V的后方 52f相对于中上轴线M的前后方向相对移动。
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公开(公告)号：EP3162678A1
公开(公告)日：2017-05-03
申请号：EP16189901
申请日：2016-09-21
申请人： YAMAHA MOTOR CO LTD
CPC分类号： B62K5/10 , B60G13/003 , B60R25/02126 , B62D7/16 , B62H5/06 , B62K5/027 , B62K5/05 , B62K5/08 , B62K21/18
摘要： A vehicle 1 has a link mechanism 5, a steering force transmission mechanism 6, a steer lock mechanism 40 and a steer stopper mechanism 70. The steering force transmission mechanism 6 has a rear shaft member 60 that can turn about a rear axis a, a front shaft member 68 that can turn about a front axis b, and a connecting member 80 that transmits the turn of the rear shaft member 60 to the front shaft member 68. The steer lock mechanism 40 includes a first portion 42 and a second portion 41 which can be displaced relative to each other and makes it impossible for a right front wheel 32 and a left front wheel 31 to turn by making it impossible for the first portion 42 to be displaced relative to the second portion 41. The steer stopper mechanism 70 includes a third portion 71 and fourth portions 72, 73 which can be displaced relative to each other and restricts a maximum steering angle of the right front wheel 32 and the left front wheel 31 by stopping the relative displacement of the third portion 71 to the fourth portions 72, 73 so that the right front wheel 32 and the left front wheel 31 are prevented from being steered to more than the maximum steering angle. The first portion 42 and the third portion 71 are provided on the rear shaft member 60, and the second portion 41 and the fourth portions 72, 73 are provided on a member that is displaced relative to the rear shaft member 60.
摘要翻译： 车辆1具有连杆机构5，转向力传递机构6，转向锁定机构40以及转向限位机构70.转向力传递机构6具有能够绕后轴a转动的后轴部件60， 能够围绕前轴线b转动的前轴构件68以及将后轴构件60的转动传递到前轴构件68的连接构件80.转向锁定机构40包括第一部分42和第二部分41 由于第一部分42不可能相对于第二部分41移动，因此可以相对于彼此移位并且使右前轮32和左前轮31不能转动。转向止动器机构70 包括第三部分71和第四部分72,73，第三部分71和第四部分72,73能够相对于彼此移位并且通过停止硫的相对位移来限制右前轮32和左前轮31的最大转向角度 从而防止右前轮32和左前轮31被转向至大于最大转向角度。 第一部分42和第三部分71设置在后轴构件60上，并且第二部分41和第四部分72,73设置在相对于后轴构件60移位的构件上。
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