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公开(公告)号:US20080078641A1
公开(公告)日:2008-04-03
申请号:US11902769
申请日:2007-09-25
CPC分类号: F16D29/005 , F16D25/086 , F16D48/04 , F16D48/06 , F16D2048/0254 , F16D2500/31413 , F16D2500/70406
摘要: A clutch device is configured to include a clutch mechanism, a clutch actuator operatively engaging and disengaging the clutch mechanism, a clutch lever, and an assist pressure generator which generates assist hydraulic pressure by driving an electric motor. The assist hydraulic pressure is supplied to the clutch actuator to operatively engage and disengage the clutch mechanism. The clutch device further includes a first turning angle sensor which detects the turn operation angle of the clutch lever, a control unit which controllably drives the electric motor based on the turning operation amount of the clutch lever and adjusts the driving force generating gain characteristic of the electric motor, and a gain adjustment knob which variably sets the gain characteristic. The clutch device makes it possible to changeably set the magnitude of an assist force of an assist device according to a rider's preference.
摘要翻译: 离合器装置构造成包括离合器机构,离合器致动器,离合器机构可操作地接合和分离,离合器杆和通过驱动电动机产生辅助液压的辅助压力发生器。 辅助液压被提供给离合器致动器以可操作地接合和脱离离合器机构。 离合器装置还包括:第一转向角传感器,其检测离合器杆的转动操作角;控制单元,其基于离合器杆的转动操作量可控制地驱动电动机,并且调节该离合器的驱动力产生增益特性 电动马达和可变地设定增益特性的增益调节旋钮。 离合器装置能够根据骑手的偏好可变地设定辅助装置的辅助力的大小。
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公开(公告)号:US20060027192A1
公开(公告)日:2006-02-09
申请号:US11169897
申请日:2005-06-30
IPC分类号: F01P1/02
CPC分类号: H02K9/06 , B60K1/00 , B60K2001/003 , B60L11/14 , B60L11/1877 , B60L15/2054 , B60L2200/12 , B60L2210/10 , B60L2210/40 , B60L2240/421 , B60L2240/441 , B60L2240/486 , B60L2240/507 , B60L2260/26 , F01P1/06 , F01P5/06 , F01P2050/16 , F16H57/0415 , F16H57/0489 , H02K7/006 , H02K7/14 , Y02T10/641 , Y02T10/645 , Y02T10/70 , Y02T10/7005 , Y02T10/705 , Y02T10/7077 , Y02T10/7216 , Y02T10/7241 , Y02T10/7275
摘要: A motor cooling structure for efficiently cooling a driving motor in a power unit case of the electric vehicle includes a transmission case cover having an air filter mounted on a side surface of a transmission case adjacent to a fan, and a ventilation gap defined between a rear portion of the transmission case cover and the transmission case. The transmission case cover includes a cooling air inlet facing the ventilation gap. When the fan is rotated in synchronism with a crankshaft, an outside cooling air is introduced from the cooling air inlet into the transmission case cover and then passes through the air filter to enter the transmission case, thereby forcibly cooling a transmission. Thereafter, a part of the cooling air is discharged from a central air outlet to the outside of the transmission case, and the remaining cooling air is drawn to the driven portion of the transmission.
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公开(公告)号:US08276732B2
公开(公告)日:2012-10-02
申请号:US11902769
申请日:2007-09-25
CPC分类号: F16D29/005 , F16D25/086 , F16D48/04 , F16D48/06 , F16D2048/0254 , F16D2500/31413 , F16D2500/70406
摘要: A clutch device is configured to include a clutch mechanism, a clutch actuator operatively engaging and disengaging the clutch mechanism, a clutch lever, and an assist pressure generator which generates assist hydraulic pressure by driving an electric motor. The assist hydraulic pressure is supplied to the clutch actuator to operatively engage and disengage the clutch mechanism. The clutch device further includes a first turning angle sensor which detects the turn operation angle of the clutch lever, a control unit which controllably drives the electric motor based on the turning operation amount of the clutch lever and adjusts the driving force generating gain characteristic of the electric motor, and a gain adjustment knob which variably sets the gain characteristic. The clutch device makes it possible to changeably set the magnitude of an assist force of an assist device according to a rider's preference.
摘要翻译: 离合器装置构造成包括离合器机构,离合器致动器,离合器机构可操作地接合和分离,离合器杆和通过驱动电动机产生辅助液压的辅助压力发生器。 辅助液压被提供给离合器致动器以可操作地接合和脱离离合器机构。 离合器装置还包括:第一转向角传感器,其检测离合器杆的转动操作角;控制单元,其基于离合器杆的转动操作量可控制地驱动电动机,并且调节该离合器的驱动力产生增益特性 电动马达和可变地设定增益特性的增益调节旋钮。 离合器装置能够根据骑手的偏好可变地设定辅助装置的辅助力的大小。
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公开(公告)号:US07497288B2
公开(公告)日:2009-03-03
申请号:US11169897
申请日:2005-06-30
IPC分类号: B60K1/00
CPC分类号: H02K9/06 , B60K1/00 , B60K2001/003 , B60L11/14 , B60L11/1877 , B60L15/2054 , B60L2200/12 , B60L2210/10 , B60L2210/40 , B60L2240/421 , B60L2240/441 , B60L2240/486 , B60L2240/507 , B60L2260/26 , F01P1/06 , F01P5/06 , F01P2050/16 , F16H57/0415 , F16H57/0489 , H02K7/006 , H02K7/14 , Y02T10/641 , Y02T10/645 , Y02T10/70 , Y02T10/7005 , Y02T10/705 , Y02T10/7077 , Y02T10/7216 , Y02T10/7241 , Y02T10/7275
摘要: A motor cooling structure for efficiently cooling a driving motor in a power unit case of the electric vehicle includes a transmission case cover having an air filter mounted on a side surface of a transmission case adjacent to a fan, and a ventilation gap defined between a rear portion of the transmission case cover and the transmission case. The transmission case cover includes a cooling air inlet facing the ventilation gap. When the fan is rotated in synchronism with a crankshaft, an outside cooling air is introduced from the cooling air inlet into the transmission case cover and then passes through the air filter to enter the transmission case, thereby forcibly cooling a transmission. Thereafter, a part of the cooling air is discharged from a central air outlet to the outside of the transmission case, and the remaining cooling air is drawn to the driven portion of the transmission.
摘要翻译: 用于有效地冷却电动车辆的动力单元壳体中的驱动电动机的电动机冷却结构包括具有安装在与风扇相邻的变速箱的侧表面上的空气过滤器的变速箱盖和在后方 传动箱盖和传动箱的一部分。 传动箱盖包括面向通风间隙的冷却空气入口。 当风扇与曲轴同步旋转时,外部冷却空气从冷却空气入口引入变速箱盖,然后通过空气过滤器进入变速箱,从而强制冷却变速器。 此后,一部分冷却空气从中央空气出口排出到变速器壳体的外部,剩余的冷却空气被抽吸到变速器的被驱动部分。
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