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1.发明授权Electric riding mower having air-cooled chassis and pivotable protective cowling 有权电动割草机具有风冷底盘和可枢转保护的整流罩公开(公告)号：US09288942B2
公开(公告)日：2016-03-22
申请号：US13501195
申请日：2010-11-10
CPC分类号： A01D69/02 , A01D67/00 , B60L1/003 , B60L3/0046 , B60L3/04 , B60L11/1803 , B60L11/1816 , B60L11/1866 , B60L2200/22 , B60L2220/42 , B60L2220/44 , B60L2240/421 , B60L2250/16 , Y02T10/646 , Y02T10/7005 , Y02T10/7061 , Y02T10/7072 , Y02T90/14
摘要： An electric riding mower efficiently cools a motor driver. The mower includes two running motors 16 independently driving paired rear tires 13; a mower blade mowing grass by being rotated; a mowing motor 15 rotating the mower blade; a battery 25 supplying electric power to the running motors 16 and the mowing motor 15; and a mower-motor driver MD controlling the rotational speed of the mowing motor 15, wherein the mower-motor driver MD is disposed in a driver storage part on a front part of the mower, and a slit 33SL taking in external air is disposed on a front surface of the driver storage part.
摘要翻译： 电动马蹄机有效地冷却电机驱动器。 割草机包括独立驱动成对后轮胎13的两个运行马达16; 割草机通过旋转割草; 旋转割草机叶片的割草机15; 向运行电动机16和割草马达15供给电力的电池25; 以及控制割草马达15的旋转速度的割草机马达驱动器MD，其中，割草机马达驱动器MD设置在割草机的前部的驱动器存储部分中，并且将外部空气的狭缝33SL设置在 驱动器存储部的前表面。
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公开(公告)号：US20140102065A1
公开(公告)日：2014-04-17
申请号：US14123422
申请日：2011-11-30
申请人： Kazuma Moriguchi , Tomoyuki Ebihara
发明人： Kazuma Moriguchi , Tomoyuki Ebihara
CPC分类号： A01D34/78 , A01D34/006 , A01D34/64 , B60K1/04 , B60K2001/0416 , B60K2001/0444
摘要： A battery car 25 which supplies electrical power to a running motor 16 and a mower motor 15 is included, wheels 34, 38 for facilitating the movement is attached to the battery car 25, and the battery car 25 is connected to a rear portion of a chassis 11 in a freely attachable and detachable manner. Moreover, a bracket 50 for connecting the battery car 25 is included in the rear portion of the chassis 11, and a locking shaft 74 to be connected to the bracket 50 is included in the battery car 25.
摘要翻译： 包括向行驶电动机16和割草机电动机15供电的电池车25，用于便于移动的车轮34,38安装在电池车25上，电池车25连接到 底盘11以可自由装卸的方式进行。 此外，用于连接电池车25的支架50包括在底盘11的后部，并且与电池车25中包括连接到支架50的锁定轴74。
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公开(公告)号：US08105203B2
公开(公告)日：2012-01-31
申请号：US12191032
申请日：2008-08-13
IPC分类号： F16H61/26
CPC分类号： F16H3/006 , F16H3/093 , F16H59/02 , F16H61/0246 , F16H61/688 , F16H2200/0017 , F16H2200/0043 , F16H2200/0086 , F16H2312/08 , Y10T74/19228 , Y10T477/6936 , Y10T477/69363
摘要： A dual clutch transmission comprises a first clutch to be engaged for setting any one of forward-traveling odd-numbered speeds and a second clutch to be engaged for setting any one of forward-traveling even-numbered speeds. The dual clutch transmission establishes a desired forward-traveling speed by alternately engaging/disengaging the first and second clutches. A backward-traveling drive train is adapted to be driven by engaging one of the first and second clutches. When a reverse mode is established by a mode setting means, the one of the first and second clutches is engaged to drive the backward-traveling drive train by setting a speed change manipulator at a backward-traveling position, and the other of the first and second clutches is engaged to drive a fixed one forward-traveling speed drive train by setting the speed change manipulator at a forward-traveling position. While the reverse mode is established, the backward-traveling drive train and the fixed one forward-traveling speed drive train are kept activated regardless of whether the first or second clutch is engaged.
摘要翻译： 双离合器变速器包括用于设定前进行驶的奇数档次中的任何一个的第一离合器和待接合的第二离合器，用于设定前进行驶的偶数速度中的任何一个。 双离合器变速器通过交替地接合/分离第一和第二离合器来建立期望的前进行驶速度。 后向行驶的传动系适于通过接合第一和第二离合器之一来驱动。 当通过模式设定装置建立反向模式时，通过将变速操纵器设置在后退行进位置，第一离合器和第二离合器中的一个被接合以驱动后向行驶的传动系，并且第一和第二离合器 第二离合器通过将变速操纵器设置在前进行驶位置而被接合以驱动固定的一个前进行驶速度传动系。 在反向模式建立的情况下，无论第一离合器或第二离合器是否接合，后退行驶传动系和固定一个前进行驶速度传动系都保持启动。
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公开(公告)号：US07588112B2
公开(公告)日：2009-09-15
申请号：US11399362
申请日：2006-04-07
申请人： Tomoyuki Ebihara
发明人： Tomoyuki Ebihara
CPC分类号： F16H48/30 , F16D41/088 , F16H48/12 , F16H48/16 , F16H48/24 , F16H48/34 , F16H2048/204 , F16H2048/346 , F16H2048/426 , Y10T74/19005
摘要： A bi-directional clutch to be equipped on a vehicle, which is selectively automatically clutched off for putting the vehicle into a two-wheel drive mode or clutched on for putting the vehicle into a four-wheel drive mode, in correspondence to a condition of the vehicle during either forward traveling or backward traveling. The invention also relates to a vehicle equipped with the bi-directional clutch.
摘要翻译： 一种配置在车辆上的双向离合器，其被选择性地自动地离合以将车辆置于两轮驱动模式或者抓住以将车辆置于四轮驱动模式中，对应于 在前进或后退行驶期间的车辆。 本发明还涉及配备有双向离合器的车辆。
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公开(公告)号：US09313948B2
公开(公告)日：2016-04-19
申请号：US14123422
申请日：2011-11-30
申请人： Kazuma Moriguchi , Tomoyuki Ebihara
发明人： Kazuma Moriguchi , Tomoyuki Ebihara
CPC分类号： A01D34/78 , A01D34/006 , A01D34/64 , B60K1/04 , B60K2001/0416 , B60K2001/0444
摘要： A battery car 25 which supplies electrical power to a running motor 16 and a mower motor 15 is included, wheels 34, 38 for facilitating the movement is attached to the battery car 25, and the battery car 25 is connected to a rear portion of a chassis 11 in a freely attachable and detachable manner. Moreover, a bracket 50 for connecting the battery car 25 is included in the rear portion of the chassis 11, and a locking shaft 74 to be connected to the bracket 50 is included in the battery car 25.
摘要翻译： 包括向行驶电动机16和割草机电动机15供电的电池车25，用于便于移动的车轮34,38安装在电池车25上，电池车25连接到 底盘11以可自由装卸的方式进行。 此外，用于连接电池车25的支架50包括在底盘11的后部，并且与电池车25中包括连接到支架50的锁定轴74。
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公开(公告)号：US08578687B2
公开(公告)日：2013-11-12
申请号：US13383435
申请日：2010-10-22
IPC分类号： A01D34/00
摘要： A ride-on mower can easily lift mower deck up and down so that it remains horizontal. The ride-on mower has driving motors, mower blades spinning for mowing grass, mowing motors for the mower blades, batteries for the driving motors and the mowing motors, a mower deck for covering the mower blades from the above and sides and for setting the mowing motors on, and a mower deck lifting device for lifting up and down the mower deck. The mower deck lifting device has a booster for assisting the mower deck lifting device in lifting the mower deck up and down, and the mower deck lifting device is set at the center on the mower deck.
摘要翻译： 骑马割草机可以轻松地将割草机上下升起，使其保持水平。 骑马割草机具有驱动马达，用于割草的割草机叶片，用于割草机叶片的割草马达，用于驱动马达的电池和割草马达，用于从上述和侧面覆盖割草机叶片的割草机甲板， 割草机，以及用于在割草机甲板上升下的割草机提升装置。 割草机提升装置具有助力器，用于辅助割草机提升装置上下升降割草机甲板，割草机提升装置设置在割草机甲板上的中心。
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公开(公告)号：US08544570B2
公开(公告)日：2013-10-01
申请号：US12014579
申请日：2008-01-15
申请人： Norihiro Ishii , Kengo Sasahara , Kazunari Koga , Jun Matsuura , Tomoyuki Ebihara , Katsumoto Mizukawa
发明人： Norihiro Ishii , Kengo Sasahara , Kazunari Koga , Jun Matsuura , Tomoyuki Ebihara , Katsumoto Mizukawa
CPC分类号： A01D34/006 , A01D34/43 , A01D34/64 , B60K7/0007 , B60K17/043 , B60K2007/0076 , B60L1/003 , B60L8/003 , B60L11/005 , B60L11/126 , B60L11/1816 , B60L11/1877 , B60L11/1887 , B60L15/2036 , B60L2200/40 , B60L2220/44 , B60L2240/12 , B60L2240/24 , B60L2240/461 , B60L2240/465 , B60L2240/642 , B60L2250/22 , B60L2250/24 , B60L2250/26 , B62D11/003 , B62D11/04 , B62D11/24 , Y02T10/6217 , Y02T10/645 , Y02T10/7022 , Y02T10/705 , Y02T10/7072 , Y02T10/7077 , Y02T10/7083 , Y02T10/72 , Y02T10/7275 , Y02T10/7291 , Y02T90/14 , Y02T90/16 , Y02T90/34
摘要： A riding lawnmower includes left and right wheels, at least one caster wheel, a lawnmower blade or reel, and a control section. The left and right wheels are independently driven by electric rotary machines to travel. The lawnmower blade or reel is driven for mowing. The control section, in response to turn instruction input by a turn operator, controls the left and right wheels according to preset standard setting conditions, or according to deceleration setting conditions which differ from the standard setting conditions, under which at least one of a vehicle movement speed and vehicle turning speed is decelerated more than under standard setting conditions. The riding lawnmower includes a section designating either standard setting conditions or deceleration setting conditions. In a riding lawnmower, left and right wheels are caused to turn around a turn center position corresponding to a turn instruction according to designated setting conditions.
摘要翻译： 骑马割草机包括左右轮，至少一个脚轮，割草机叶片或卷轴以及控制部。 左右轮独立由电动旋转机驱动。 割草机刀片或卷轴被驱动进行割草。 所述控制部响应于转向操作者的转向指令，根据预设的标准设定条件，或根据与标准设定条件不同的减速设定条件来控制左右车轮，在该设定条件下，至少一个车辆 移动速度和车辆转速比标准设定条件下减速。 骑马割草机包括指定标准设置条件或减速设置条件的部分。 在骑马割草机中，根据指定的设定条件使左右车轮绕转弯指令转动。
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公开(公告)号：US20130019707A1
公开(公告)日：2013-01-24
申请号：US13356337
申请日：2012-01-23
IPC分类号： F16H57/04
CPC分类号： B60K7/0007 , B60K2001/001 , B60K2001/003 , Y10T74/19995
摘要： An electric transaxle according to the invention comprises a transaxle casing, an electric motor, an axle, a gear mechanism, first and second fluid sumps, and first and second fluid introduction passages. The transaxle casing defines a gear chamber therein. The electric motor includes a motor casing attached to the transaxle casing. The axle is supported by the transaxle casing. The gear mechanism transmits power from the electric motor to the axle. Fluid of the first fluid sump raised by driving the gear mechanism is supplied to the second fluid sump. The first fluid introduction passage introduces the fluid raised from the first fluid sump to the second fluid sump when the axle is rotated in a forward traveling direction. The second fluid introduction passage introduces the fluid raised from the first fluid sump to the second fluid sump when the axle is rotated in a backward traveling direction.
摘要翻译： 根据本发明的电动变速驱动桥包括变速驱动桥壳体，电动机，轴，齿轮机构，第一和第二流体池，以及第一和第二流体引入通道。 变速驱动桥壳体在其中限定齿轮室。 电动机包括附接到变速驱动桥壳体的马达壳体。 轴由变速驱动桥壳体支撑。 齿轮机构将电力从电动机传递到车轴。 通过驱动齿轮机构升高的第一流体池的流体被供应到第二流体池。 当轴沿向前的行进方向旋转时，第一流体引入通道引入从第一流体池升高到第二流体池的流体。 第二流体引入通道在轴沿向后的行进方向旋转时将从第一流体池升高的流体引入第二流体槽。
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公开(公告)号：USD655316S1
公开(公告)日：2012-03-06
申请号：US29396481
申请日：2011-06-30
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公开(公告)号：US07867132B2
公开(公告)日：2011-01-11
申请号：US12051922
申请日：2008-03-20
IPC分类号： F16H3/44
CPC分类号： B60K17/344 , B60K17/3462 , B60K23/08 , F16D25/123 , F16D48/02 , F16D2048/0203 , F16H37/021
摘要： A gear transmission comprises a traveling load detection element including an upstream detection member, a downstream detection member and a biasing member. One of the upstream and downstream detection members is an axially slidable detection member which is axially slidable along an output shaft. One of the upstream and downstream detection members has a first engagement part and a second engagement part. The first engagement part and the second engagement part generate respective forces for sliding the axially slidable detection member opposite to the biasing direction of the biasing member. The forces are changed according to variation of the traveling load.
摘要翻译： 齿轮传动装置包括行进负载检测元件，其包括上游检测部件，下游检测部件和偏置部件。 上游和下游检测构件中的一个是沿着输出轴可轴向滑动的可轴向滑动的检测构件。 上游检测构件和下游检测构件中的一个具有第一接合部和第二接合部。 第一接合部和第二接合部产生用于使轴向滑动检测部件与偏压部件的偏压方向相反的滑动力。 力根据行驶载荷的变化而变化。
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