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1. 发明授权

US09288942B2 Electric riding mower having air-cooled chassis and pivotable protective cowling 有权
标题翻译：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
申请人： Kazuma Moriguchi , Shinichi Motegi , Keiji Matsumoto , Mitsuhiro Nakagaki , Tomoyuki Ebihara
发明人： Kazuma Moriguchi , Shinichi Motegi , Keiji Matsumoto , Mitsuhiro Nakagaki , Tomoyuki Ebihara
IPC分类号： A01D69/00 , A01D69/02 , B60L1/00 , B60L3/00 , B60L3/04 , B60L11/18 , A01D67/00
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。

2. 发明申请

US20120186887A1 ELECTRIC RIDING MOWER 有权
标题翻译：电动马达
公开(公告)号：US20120186887A1
公开(公告)日：2012-07-26
申请号：US13501195
申请日：2010-11-10
申请人： Kazuma Moriguchi , Shinichi Motegi , Keiji Matsumoto , Mitsuhiro Nakagaki , Tomoyuki Ebihara
发明人： Kazuma Moriguchi , Shinichi Motegi , Keiji Matsumoto , Mitsuhiro Nakagaki , Tomoyuki Ebihara
IPC分类号： B60K1/00
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 cooling a motor driver with a simple configuration is provided. Provided are 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：提供一种电动乘车割草机以简单的结构有效地冷却电机驱动器。提供两个独立地驱动成对的后轮胎13的运行马达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。

3. 发明授权

US08240414B2 Electric lawn mower having a sub frame supporting transaxles and motor drivers 有权
标题翻译：电动割草机具有支撑变速驱动桥和电机驱动器的子框架
公开(公告)号：US08240414B2
公开(公告)日：2012-08-14
申请号：US13113460
申请日：2011-05-23
申请人： Kengo Sasahara , Tomoyuki Ebihara , Mitsuhiro Nakagaki , Kazuma Moriguchi , Keiji Matsumoto
发明人： Kengo Sasahara , Tomoyuki Ebihara , Mitsuhiro Nakagaki , Kazuma Moriguchi , Keiji Matsumoto
IPC分类号： B60K1/00 , B60K16/00 , B60L8/00
CPC分类号： A01D34/78 , A01D69/02
摘要： An electric lawn mower includes a main frame, a mower deck supported by the main frame, a castor supported by the main frame, a sub frame, a pair of transaxles, and a pair of motor drivers. Each of the transaxles includes a transaxle housing, an electric motor disposed in the transaxle housing, a single axle supported by the transaxle housing, and a drive wheel fixed on the axle outside of the transaxle housing. The motor drivers supply electric power to the respective motors of the respective transaxles. The sub frame, supporting the transaxles and the motor drivers, is connected to the main frame.
摘要翻译：电动割草机包括主框架，由主框架支撑的割草机甲板，由主框架支撑的脚轮，子框架，一对变速驱动桥和一对电动机驱动器。每个驱动桥包括变速驱动桥壳体，设置在变速驱动桥壳体中的电动机，由变速驱动桥壳体支撑的单个轴和固定在驱动桥壳体外部的轴上的驱动轮。电动机驱动器向相应变速驱动桥的各个电动机提供电力。支撑变速驱动桥和电机驱动器的子框架连接到主框架。

4. 发明申请

US20140102065A1 ELECTRIC WORK MACHINE 有权
标题翻译：电动机
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
IPC分类号： A01D34/78 , A01D34/00 , A01D34/64
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。

5. 发明授权

US09313948B2 Electric work machine 有权
标题翻译：电动工作机
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
IPC分类号： B60K1/04 , A01D34/78 , A01D34/00 , A01D34/64
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。

6. 发明授权

US08578687B2 Mower deck lifting device of ride-on mower 失效
标题翻译：割草机升降机
公开(公告)号：US08578687B2
公开(公告)日：2013-11-12
申请号：US13383435
申请日：2010-10-22
申请人： Tomoyuki Ebihara , Kazuma Moriguchi , Keiichi Hayashi
发明人： Tomoyuki Ebihara , Kazuma Moriguchi , Keiichi Hayashi
IPC分类号： A01D34/00
CPC分类号： A01D34/74 , A01D34/78
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。

7. 外观设计

USD655316S1 Lawn mower 有权
标题翻译：割草机
公开(公告)号：USD655316S1
公开(公告)日：2012-03-06
申请号：US29396481
申请日：2011-06-30
申请人： Kazuma Moriguchi , Tomoyuki Ebihara , Masafumi Yasaka
设计人： Kazuma Moriguchi , Tomoyuki Ebihara , Masafumi Yasaka

8. 外观设计

USD626572S1 Lawn mower 有权
公开(公告)号：USD626572S1
公开(公告)日：2010-11-02
申请号：US29356023
申请日：2010-02-18
申请人： Kazuma Moriguchi , Tomoyuki Ebihara
设计人： Kazuma Moriguchi , Tomoyuki Ebihara

9. 发明申请

US20120111655A1 ELECTRIC RIDE-ON MOWER 失效
标题翻译：电动马达
公开(公告)号：US20120111655A1
公开(公告)日：2012-05-10
申请号：US13383435
申请日：2010-10-22
申请人： Tomoyuki Ebihara , Kazuma Moriguchi , Keiichi Hayashi
发明人： Tomoyuki Ebihara , Kazuma Moriguchi , Keiichi Hayashi
IPC分类号： B60K1/02
CPC分类号： A01D34/74 , A01D34/78
摘要： This invention provides an electric ride-on mower that can easily lift up and down the mower deck and can also lift up and down the mower deck so that it remains horizontal. The electric 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, wherein: the mower deck lifting device has a booster for assisting the mower deck lifting device in lifting up and down the mower deck, and the mower deck lifting device is set at the center on the mower deck.
摘要翻译：本发明提供了一种电动乘车割草机，其可以容易地升起和降低割草机甲板，并且还可以提升和降低割草机甲板，使其保持水平。电动割草机具有驱动电机，用于割草的割草机叶片，用于割草机叶片的割草机，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，并设置割草机提升装置，用于在割草机甲板上升降的割草机提升装置，其中：割草机提升装置具有助力器，用于辅助割草机提升装置升降和下降割草机甲板，以及割草机甲板起重设备设置在割草机甲板上的中心。

10. 发明申请

US20140137527A1 Mobile Electric Work Machine 审中-公开
标题翻译：移动电动工作机
公开(公告)号：US20140137527A1
公开(公告)日：2014-05-22
申请号：US14232184
申请日：2012-07-10
申请人： Shinichi Motegi , Tomoyuki Ebihara
发明人： Shinichi Motegi , Tomoyuki Ebihara
IPC分类号： A01D34/78
CPC分类号： A01D34/78 , A01D34/58 , A01D69/02 , A01D75/182
摘要： Provided is a mobile electric work machine that can avoid overload operation of working parts. The mobile electric work machine is an electric lawn mowing work machine that carries out work by working parts driven by electric power supplied by blade inverters while being run by a running part. The blade rotational velocity of a blade or the rotational velocity of a blade is controlled such that the work load on the working parts is constant on the basis of blade inverter current values from blade inverters.
摘要翻译：提供了可以避免工作部件过载运行的移动电动工作机。移动式电动作业机是电动草坪割草机，通过由叶片逆变器供电的工作部件进行工作，同时由运行部件运行。控制叶片的叶片转速或叶片的旋转速度，使得基于来自叶片逆变器的叶片逆变器电流值，工作部件上的工作负载恒定。

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