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1. 发明申请

US20090222182A1 SHIFT CONTROL DEVICE OF TRANSMISSION 有权
标题翻译：变速器变速控制装置
公开(公告)号：US20090222182A1
公开(公告)日：2009-09-03
申请号：US12394802
申请日：2009-02-27
申请人： Ahihiko TOMODA , Kanau IWASHITA , Yoshihisa IEDA , Koshi HAYAKAWA
发明人： Ahihiko TOMODA , Kanau IWASHITA , Yoshihisa IEDA , Koshi HAYAKAWA
IPC分类号： G06F17/00 , F16D48/00
CPC分类号： F16H63/18 , F16D25/086 , F16D48/02 , F16D2048/0254 , F16D2500/1083 , F16D2500/3067 , F16D2500/3144 , F16D2500/31466 , F16D2500/50684 , F16H59/70 , F16H63/46 , Y10T74/19279
摘要： An ECU is configured to disengage a clutch by driving a motor upon detection of starting of a shift operation, and to engage the clutch upon detection of completion of the shift change. The shift operation starting detection is detected upon determination that an operational force given to a shift pedal is equal to or more than a predetermined operational force, and the shift change completion detection is detected upon determination that a rotational angle of a shift drum from a shift gear position before a shift gear operation becomes equal to or more than a first predetermined angle. The shift operation starting detection is also detected upon determination that the rotational angle of the shift drum from a shift gear position before a shift gear operation is a second predetermined angle or more which is smaller than the first predetermined angle.
摘要翻译： ECU被配置为在检测到换档操作的启动时通过驱动电动机来分离离合器，并且在检测到变速改变的完成时接合离合器。在判定为变速踏板所施加的作用力为规定的作用力以上的情况下，检测变速操作开始检测，并且，在判定为变速鼓从变速档的转动角度在变速齿轮操作之前的档位变得等于或大于第一预定角度。另外，在判定为变速档变速前的变速档位的转动角度比第一预定角度小的第二规定角度以上的情况下，也可以检测变速操作开始检测。

2. 发明申请

US20090084208A1 TRANSMISSION FOR VEHICLES 有权
标题翻译：车辆传动
公开(公告)号：US20090084208A1
公开(公告)日：2009-04-02
申请号：US12176847
申请日：2008-07-21
申请人： Koshi HAYAKAWA , Kanau IWASHITA , Yoshihisa IEDA , Akihiko TOMODA , Katsumi SAHODA
发明人： Koshi HAYAKAWA , Kanau IWASHITA , Yoshihisa IEDA , Akihiko TOMODA , Katsumi SAHODA
IPC分类号： F16H3/08
CPC分类号： F16H59/68 , F16H63/14 , F16H63/18 , Y10T74/19219 , Y10T74/19279
摘要： A shift position changing drive member for a transmission includes an arm member capable of turning around the axis of a shift spindle for drivingly turning a shift drum in response to the turning of the shift spindle wherein the shift drum is prevented from coming into a neutral position even if the shifting speed is stopped in midstream. A lost motion spring includes gripping portions gripping a pressing portion from both sides of a coil portion surrounding the shift spindle. An arm member of shift position changing drive member is provided with a pressure-receiving member which is gripped by both gripping portions in such a manner that when the turning member is turned, if, in response to the turning direction, the pressing portion abuts against one of the gripping portions for turning, the other of the gripping portions abuts against the pressure-receiving member.
摘要翻译：用于变速器的换挡位置改变驱动构件包括臂构件，该臂构件能够围绕换档轴的轴线转动，用于响应于换档心轴的转动而驱动地转动换档鼓，其中防止换档鼓进入中立位置即使在中途停止换档速度。空动弹簧包括夹持部分，其夹持围绕换档主轴的线圈部分的两侧的按压部分。换挡位置变更驱动部件的臂部件设置有受两个抓持部夹持的受压部件，当转动部件转动时，如果响应于转动方向，按压部抵接一个夹紧部分用于转动，另一个夹紧部分靠在受压部件上。

3. 发明申请

US20080099297A1 CLUTCH-MANIPULATION ASSIST DEVICE 有权
标题翻译：离合器操作辅助装置
公开(公告)号：US20080099297A1
公开(公告)日：2008-05-01
申请号：US11923901
申请日：2007-10-25
申请人： Kanau IWASHITA , Yoshihisa IEDA , Akihiko TOMODA
发明人： Kanau IWASHITA , Yoshihisa IEDA , Akihiko TOMODA
IPC分类号： B60K23/02 , F16D48/02
CPC分类号： F16D25/086 , F16D29/005 , F16D48/04 , F16D2025/081 , F16D2048/0254
摘要： In a clutch manipulation assist device which includes a clutch assist actuator, the actuator is arranged at a position where it is possible to suppress the influence of heat from an engine on the actuator without requiring the heat insulation structure or the like. In a clutch manipulation assist device which includes a clutch mechanism 61 which is arranged in a power transmission path for transmitting a rotational driving force of an engine to a wheel, a clutch-manipulation mechanism in which a clutch manipulation force is inputted, and an actuator which generates a clutch assist force in response to a manipulation of the clutch manipulation mechanism, the actuator is arranged in front of the engine and outside a main frame.
摘要翻译：在包括离合器辅助致动器的离合器操作辅助装置中，致动器布置在可以抑制来自发动机的致动器的热量对致动器的影响的位置，而不需要隔热结构等。在离合器操作辅助装置中，包括：离合器机构61，其布置在用于将发动机的旋转驱动力传递到车轮的动力传递路径中;离合器操作机构，其中输入离合器操作力;以及致动器其响应于离合器操作机构的操作而产生离合器辅助力，致动器布置在发动机的前方并在主框架外部。

4. 发明申请

US20100242655A1 GEAR SHIFT DEVICE 有权
标题翻译：齿轮换档装置
公开(公告)号：US20100242655A1
公开(公告)日：2010-09-30
申请号：US12710575
申请日：2010-02-23
申请人： Yoshihisa IEDA , Akihiko TOMODA , Osamu EMIZU
发明人： Yoshihisa IEDA , Akihiko TOMODA , Osamu EMIZU
IPC分类号： F16H63/02 , F16H63/30 , F16H63/38
CPC分类号： F16H63/14 , F16H63/18 , Y10T74/19251 , Y10T74/20018 , Y10T74/20055 , Y10T74/20116
摘要： A gear shift device is provided which changes speed by transmitting rotation of a shift spindle by gear shift operation input to rotation of a shift drum through an intermittent feed mechanism and a lost motion mechanism. An upstream rotation holding mechanism is provided to hold in a required rotational position an upstream rotating member of the lost motion mechanism which is rotated by gear shift operation input through the intermittent feed mechanism. When a required level of gear shift operation is done, the gear shift device changes speed adequately, without continuing gear shift operation, and thus improves operability.
摘要翻译：提供一种变速装置，其通过换档操作输入将换档主轴的旋转传递到通过间歇进给机构和空转机构的变速鼓的旋转来改变速度。上游旋转保持机构被设置成通过间歇进给机构通过变速操作输入而旋转的空转机构的上游旋转部件保持所需旋转位置。当进行所需的换档操作时，变速装置适当地改变速度，而不用进行变速操作，从而提高可操作性。

5. 发明申请

US20110226080A1 SHIFT CONTROL DEVICE OF SADDLE-RIDE-TYPE VEHICLE 有权
标题翻译：四轮式车辆的变速控制装置
公开(公告)号：US20110226080A1
公开(公告)日：2011-09-22
申请号：US13048256
申请日：2011-03-15
申请人： Yoshihisa IEDA , Akihiko TOMODA , Osamu EMIZU
发明人： Yoshihisa IEDA , Akihiko TOMODA , Osamu EMIZU
IPC分类号： F16H59/02
CPC分类号： F16H63/14 , F16H63/18
摘要： A shift control device in a saddle-ride-type vehicle includes a lost motion mechanism and a locking mechanism. The lost motion mechanism is disposed between a shift spindle and a shift drum and engages a shifter-side rotary member on a shift spindle side and a drum-side rotary member on a shift drum side, in a relatively rotatable manner while accumulating a force. The locking mechanism is engaged with the shifter-side rotary member and the drum-side rotary member, respectively, so as to restrict the rotation of the shifter-side rotary member and the rotation of the drum-side rotary member, individually.
摘要翻译：鞍式车辆中的变速控制装置包括空转机构和锁定机构。空转机构设置在换档主轴和换档鼓之间，并且在积累力的同时以相对可旋转的方式与变速滚筒侧的换档主轴侧的转换器侧旋转部件和鼓侧旋转部件接合。锁定机构分别与换档侧旋转部件和鼓侧旋转部件接合，从而分别限制换挡侧旋转部件的旋转和鼓侧旋转部件的旋转。

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