公开(公告)号：US20060162979A1

公开(公告)日：2006-07-27

申请号：US11337587

申请日：2006-01-24

申请人： Yasutaka Usukura ,  Shinji Goto ,  Masahiko Nakatsuka ,  Kazuhiro Takeuchi

发明人： Yasutaka Usukura ,  Shinji Goto ,  Masahiko Nakatsuka ,  Kazuhiro Takeuchi

IPC分类号： B62M7/00

CPC分类号： B60K28/12 ,  B60Y2200/12 ,  B62H1/02 ,  F16H61/18

摘要： A mode changeover control system for a transmission wherein the starting of a vehicle can be prevented even if the transmission is changed over to the drive mode side while a side stand is in an erected position. In a motorcycle including a mode changeover mechanism for a continuously variable transmission, and a side stand, there is provided a changeover operation section changed over by the driver between operation positions corresponding respectively to a drive mode position and a neutral mode position of the mode changeover mechanism. An electronic control unit operates the mode changeover mechanism based on the changeover operation position of the changeover operation section. The control section is configured so as to continually maintain the mode changeover mechanism in the neutral mode position even if the changeover operation section is operated to a drive mode operation position while the side stand is in a stored position.

摘要翻译： 一种用于变速器的模式切换控制系统，其中即使在侧架处于竖立位置时，即使变速器转换到驱动模式侧，也可以防止车辆的起动。 在包括无级变速器的模式切换机构和侧架的摩托车中，设置有由驾驶员在分别对应于驾驶模式位置和模式切换的空档模式位置的操作位置之间切换的切换操作部 机制。 电子控制单元基于切换操作部的切换操作位置操作模式切换机构。 控制部被配置为即使在侧支架处于存储位置的同时将切换操作部分操作到驱动模式操作位置，也能够将模式切换机构连续地保持在中立模式位置。

公开(公告)号：US08365709B2

公开(公告)日：2013-02-05

申请号：US12796773

申请日：2010-06-09

申请人： Yasutaka Usukura ,  Kenichi Machida

发明人： Yasutaka Usukura ,  Kenichi Machida

IPC分类号： F02P11/00

CPC分类号： F02P11/02 ,  F02D2250/06 ,  F02N3/04

摘要： A reverse rotation preventive device wherein an engine can be restarted without once stopping the vehicle even in the case where a reverse rotation preventive function is operated in response to momentary locking of a rear wheel. A plurality of reluctors are arranged at regular intervals, exclusive of a toothless part at one location with a crank pulse rotor rotated synchronously with a crankshaft of the engine, and a first and second pulse generators each of which outputs a pulse signal corresponding to the interval of the reluctors. Reverse rotation preventive means inhibits ignition of a spark plug by operating the reverse rotation preventive function when the interpulse time of the pulse signal exceeds a predetermined time and cancels the inhibition of the ignition when it is detected that a crankshaft is in normal rotation after the ignition is inhibited by the operation of the reverse rotation preventive function.

摘要翻译： 一种反转防止装置，其中即使在响应于后轮的瞬时锁定而操作反转防止功能的情况下，也可以重新起动发动机而不停止车辆。 以一定间隔布置多个排气装置，不包括在一个位置处的无齿部分，其中曲轴脉冲转子与发动机的曲轴同步旋转;以及第一和第二脉冲发生器，每个都产生对应于间隔的脉冲信号 的退伍军人。 反转防止装置通过在脉冲信号的脉冲间隔超过预定时间时通过操作反转防止功能来抑制火花塞的点火，并且当在点火之后检测到曲轴处于正常旋转时抵消点火的抑制 被反转防止功能的操作所禁止。

公开(公告)号：US08049607B2

公开(公告)日：2011-11-01

申请号：US12361063

申请日：2009-01-28

申请人： Yasutaka Usukura ,  Masahiko Tsuchiya

发明人： Yasutaka Usukura ,  Masahiko Tsuchiya

IPC分类号： B60Q1/00

CPC分类号： G01F23/74 ,  F01M11/12 ,  G01F25/0061 ,  G01F25/0069 ,  H01H36/02

摘要： To determine a failure of a float switch for detecting whether or not the oil level is less than or equal to a predetermined oil level. A predetermined oil level OLth is set between a normal oil level and a minimum oil level in view of the fact that when the oil level in an oil pan is normal, the oil level is decreased from the normal oil level to the minimum oil level during a predetermined time period just after starting an engine. When a float switch is not changed from an OFF position to an ON position during the predetermined time period after starting the engine, it is determined that the float switch suffers a failure or the oil level is excessive.

摘要翻译： 确定用于检测油位是否小于或等于预定油位的浮子开关的故障。 考虑到当油底壳中的油位正常时，在正常油位和最低油位之间设定预定油位OL，在从油正常的油位下降到最低油位 在启动发动机之后的预定时间段。 在起动发动机之后的预定时间段内，当浮球开关没有从OFF位置改变到ON位置时，确定浮子开关发生故障或油位过大。

公开(公告)号：US07912626B2

公开(公告)日：2011-03-22

申请号：US12507337

申请日：2009-07-22

申请人： Yasutaka Usukura

发明人： Yasutaka Usukura

IPC分类号： F02D45/00

CPC分类号： F02D37/02 ,  F02D41/062 ,  F02D41/2422 ,  F02D41/266

摘要： A motor vehicle includes an engine and an external setting unit configured to set an engine control amount. A control unit is configured to store a basic control map having a preset engine control amount contained therein. The control unit is also configured to communicate with the external setting unit. An engine setting system is configured to change the preset engine control amount by replacing the preset engine control amount with the engine control amount set by the external setting unit. The engine control amount set by the external setting unit is reflected in the basic control map. The engine control amount set by the external setting unit is reflected in the control map when a start preparing operation is detected.

摘要翻译： 机动车辆包括发动机和被配置为设定发动机控制量的外部设定单元。 控制单元被配置为存储其中包含预设的发动机控制量的基本控制图。 控制单元还被配置为与外部设置单元通信。 发动机设置系统被配置为通过用由外部设置单元设置的发动机控制量替换预设发动机控制量来改变预设发动机控制量。 由外部设定单元设定的发动机控制量反映在基本控制图中。 当检测到开始准备操作时，由外部设定单元设定的发动机控制量反映在控制图中。

公开(公告)号：US07644794B2

公开(公告)日：2010-01-12

申请号：US11337587

申请日：2006-01-24

申请人： Yasutaka Usukura ,  Shinji Goto ,  Masahiko Nakatsuka ,  Kazuhiro Takeuchi

发明人： Yasutaka Usukura ,  Shinji Goto ,  Masahiko Nakatsuka ,  Kazuhiro Takeuchi

IPC分类号： B62D61/02

CPC分类号： B60K28/12 ,  B60Y2200/12 ,  B62H1/02 ,  F16H61/18

摘要： A mode changeover control system for a transmission wherein the starting of a vehicle can be prevented even if the transmission is changed over to the drive mode side while a side stand is in an erected position. In a motorcycle including a mode changeover mechanism for a continuously variable transmission, and a side stand, there is provided a changeover operation section changed over by the driver between operation positions corresponding respectively to a drive mode position and a neutral mode position of the mode changeover mechanism. An electronic control unit operates the mode changeover mechanism based on the changeover operation position of the changeover operation section. The control section is configured so as to continually maintain the mode changeover mechanism in the neutral mode position even if the changeover operation section is operated to a drive mode operation position while the side stand is in a stored position.

摘要翻译： 一种用于变速器的模式切换控制系统，其中即使在侧架处于竖立位置时，即使变速器转换到驱动模式侧，也可以防止车辆的起动。 在包括无级变速器的模式切换机构和侧架的摩托车中，设置有由驾驶员在分别对应于驾驶模式位置和模式切换的空档模式位置的操作位置之间切换的切换操作部 机制。 电子控制单元基于切换操作部的切换操作位置操作模式切换机构。 控制部被配置为即使在侧支架处于存储位置的同时将切换操作部分操作到驱动模式操作位置，也能够将模式切换机构连续地保持在中立模式位置。

公开(公告)号：US20090088938A1

公开(公告)日：2009-04-02

申请号：US12284430

申请日：2008-09-22

申请人： Yasutaka Usukura

发明人： Yasutaka Usukura

IPC分类号： F16H59/06 ,  G06F17/00

CPC分类号： F16H61/4043 ,  B60W2510/0241 ,  F16H61/425 ,  F16H61/462 ,  F16H2312/02

摘要： At an actual engine rotary speed corresponding to a partially engaged state of a starting clutch, a target gear ratio control of a continuously variable transmission is performed by determining a target gear ratio from a target engine rotary speed. At an actual engine rotary speed corresponding to an engaged state of the starting clutch, the gear ratio is controlled in a manner such that the actual engine rotary speed converges with a target engine rotary speed. Accordingly, when it is intended to start the vehicle with a comparatively large throttle opening, it is possible, at the partially engaged condition, to obviate a rise in the actual engine rotary speed with the gear ratio position sticking to a desired position, so that a predetermined driving force is attained when the starting clutch is engaged.

摘要翻译： 在对应于起动离合器的部分接合状态的实际发动机转速下，通过从目标发动机转速确定目标变速比来执行无级变速器的目标变速比控制。 在与起动离合器的接合状态对应的实际发动机转速下，以实际发动机转速与目标发动机转速收敛的方式控制齿轮比。 因此，为了起动具有比较大的节气门开度的车辆时，可以在部分接合的状态下，消除实际的发动机转速的上升，同时齿轮比位置粘在期望的位置，使得 当起动离合器接合时，获得预定的驱动力。