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31. 发明专利

JP2017163872A 芝刈機审中-公开
公开(公告)号：JP2017163872A
公开(公告)日：2017-09-21
申请号：JP2016050401
申请日：2016-03-15
申请人：本田技研工業株式会社
发明人：田辺翔太 , 厨川浩二 , 吉村肇 , 小野寺聖
IPC分类号： A01D34/63 , A01D34/76 , A01D34/64 , A01D34/80
CPC分类号： A01D34/667 , A01D34/64 , A01D43/063 , A01D69/02 , A01D2101/00 , A01D34/66
摘要：【課題】走行輪を駆動する左右のモータ及びシュータを有する芝刈機において、機体後部のスペースを有効的に活用することができる技術を提供すること。【解決手段】下開放のハウジング(21)と、このハウジング(21)内に配置されてエンジン(14)によって駆動される刈刃(22)と、ハウジング(21)から上後方に延びたシュータ(30)と、このシュータ(30)の出口(30a)に設けられた刈芝収集部(23)と、ハウジング(21)の後方に配置された左右の走行輪(13,13)と、これらの左右の走行輪(13,13)を駆動する左右の電動モータ(15,15)を含む芝刈機(10)において、エンジン(14)に燃料を供給する燃料タンク(16)が備えられ、この燃料タンク(16)は、左右の電動モータ(15,15)とシュータ(30)とによって囲われた領域に配置されている。【選択図】図3

32. 发明专利

JP5531211B2 Motorized work vehicle 有权
公开(公告)号：JP5531211B2
公开(公告)日：2014-06-25
申请号：JP2010089642
申请日：2010-04-08
申请人：株式会社神崎高級工機製作所
发明人：謙悟笹原 , 和成古賀 , 雅也伊藤
IPC分类号： B60K17/28 , A01D34/63 , A01D34/64 , A01D34/82 , B60K7/00 , B60K17/14
CPC分类号： A01D69/02

33. 发明专利

JP5530383B2 Service vehicle 有权
公开(公告)号：JP5530383B2
公开(公告)日：2014-06-25
申请号：JP2011055806
申请日：2011-03-14
申请人：株式会社クボタ
发明人：和生小池 , 寛和伊東
IPC分类号： B62D11/04 , A01B69/00 , A01D34/64 , A01D34/69 , B60L15/20
CPC分类号： B62D11/003 , A01D34/78 , A01D69/02 , B60L11/1877 , B60L15/20 , B60L2200/40 , B60L2220/12 , B60L2220/16 , B60L2220/46 , B60L2240/12 , B60L2240/421 , B60L2240/423 , B60L2240/461 , B60L2240/642 , B60L2250/16 , B60L2250/24 , B60L2260/26 , B60L2260/32 , B62D11/04 , Y02T10/645 , Y02T10/648 , Y02T10/7005 , Y02T10/705 , Y02T10/72 , Y02T10/7275 , Y02T10/7291 , Y02T90/16 , Y10T477/10
摘要： A work vehicle includes a pair of electric motors independently running and driving right and left running wheels in a state of being able to create straight running state and turning running; a pair of right and left change speed operation tools independently manually operated and performing a change speed operation to the right and left running wheels; and a controller controlling operation. The controller controls the operation of the respective electric motors by setting target speeds with regard to the respective electric motors such that the speed difference in the target speeds is smaller than the speed difference corresponding to the difference in the operation positions of the respective change speed operation tools by a set amount in a case where the operation positions of the respective change speed operation tools are different between right and left.

34. 发明专利

JP2012187026A Riding work vehicle 有权
标题翻译：骑车工作车
公开(公告)号：JP2012187026A
公开(公告)日：2012-10-04
申请号：JP2011052004
申请日：2011-03-09
申请人： Kubota Corp , 株式会社クボタ
发明人： KOIKE KAZUO , ITO HIROKAZU
IPC分类号： A01B63/12 , A01D34/58 , A01D34/64 , A01D34/69 , A01D34/76
CPC分类号： A01D69/02 , B60K7/0007 , B60K2001/0416 , B60K2007/0038 , B60K2007/0092 , B60Y2200/223
摘要： PROBLEM TO BE SOLVED: To provide a riding work vehicle that reduces inconveniences caused by change in the work load of an electric work device performing work to an object to be worked around a vehicle body corresponding to running of the vehicle body.SOLUTION: The invention provides a riding work vehicle that includes: a running electric motor unit for running and driving a driving wheel unit; a speed setting operation unit operated by a driver to set a target running speed; a working electric motor for driving a work device that performs work on the object to be worked around a vehicle body corresponding to running of the vehicle body; and an exceptional speed controller that performs exceptional speed control to control the running electric motor unit at an exceptional speed lower than the target running speed in a case where load of the working electric motor evaluated by a work load evaluator that evaluates load of the working electric motor is abnormal load higher than a threshold value.
摘要翻译：要解决的问题：提供一种骑乘工作车辆，其减少了对与车身行驶相对应的车体周围的待加工对象物进行作业的电动作业装置的作业负荷变化引起的不便。解决方案：本发明提供了一种骑行工作车辆，其包括：行驶电动机单元，用于行驶和驱动驱动轮单元; 由驾驶员操作以设定目标行驶速度的速度设定操作单元; 工作电动机，用于驱动对与车身行驶相对应的车体周围的被加工物进行加工的作业装置; 以及特殊的速度控制器，在由工作负载评估器评估的工作电动机的负载评估工作电力的负荷的情况下，以低于目标运行速度的超速度来控制运行的电动机单元电机异常负载高于阈值。版权所有（C）2013，JPO＆INPIT

35. 发明专利

JP2011092178A Electric working machine 有权
标题翻译：电动机
公开(公告)号：JP2011092178A
公开(公告)日：2011-05-12
申请号：JP2010006186
申请日：2010-01-14
申请人： Hitachi Koki Co Ltd , 日立工機株式会社
发明人： TAKANO NOBUHIRO , FUNABASHI KAZUHIKO , TANIMOTO HIDEYUKI , YOSHIMIZU TOMOMI , OZAWA HIROMI , HOSHI YOSHIHIRO
IPC分类号： A01D34/78 , A01D34/68 , B25F5/00 , B25F5/02
CPC分类号： H02J7/0026 , A01D69/02 , G05B19/048 , H01M2/1066 , H01M2/347 , H01M10/0525 , H01M10/42 , H01M10/4221 , H01M10/425 , H01M10/48 , H02J7/0031 , H02J7/0063 , H02J2007/004 , H02K3/26 , H02K7/145 , H02P29/027
摘要： PROBLEM TO BE SOLVED: To provide an electric working machine in which rotation of a motor is safely controllable, independent from output of a battery, and batteries with various output is detachably usable.
SOLUTION: The electric working machine is configured as follows. When a main switch 12 is turned ON, the electric operating machine 1 is put in the standby mode, and when a trigger 13 is pulled in the standby mode, a power supply circuit 16 applies a voltage to a driving part 30. The power supply circuit 16 adjusts the voltage applied to the driving part 30 for a voltage corresponding to the pulling rate of the trigger 13. When the current running toward the driving part 30 exceeds the rated value of the driving part 30, the power supply circuit 16 automatically stops power supply to the driving part 30. On the other hand, when the output voltage of a battery 50 drops and the battery 50 is put in an overdischarge state, power supply to the driving part 30 is automatically stopped. When it is detected that the battery 50 undergoes an abnormal event, power supply to the driving part 30 is automatically stopped.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种电动机的旋转是安全可控的电动工作机，独立于电池的输出，并且具有各种输出的电池可拆卸地使用。
解决方案：电动工作机构如下。当主开关12接通时，电动操作机1处于待机模式，并且当在待机模式下拉动触发器13时，电源电路16向驱动部分30施加电压。电源电路16调整施加到驱动部件30的电压，使其对应于触发器13的拉出速度。当朝着驱动部件30行驶的电流超过驱动部件30的额定值时，电源电路16自动停止电源供给到驱动部30.另一方面，当电池50的输出电压下降并且电池50处于过放电状态时，对驱动部30的供电自动停止。当检测到电池50发生异常事件时，对驱动部件30的供电自动停止。版权所有（C）2011，JPO＆INPIT

36. 发明专利

JP4114788B2 Hybrid system of the working machine 有权
公开(公告)号：JP4114788B2
公开(公告)日：2008-07-09
申请号：JP2003067964
申请日：2003-03-13
申请人：本田技研工業株式会社
发明人：勉乾 , 俊明川上 , 勉脇谷 , 博夫菅家
IPC分类号： A01B33/08 , A01D34/68 , A01D34/69 , A01D34/78 , A01D69/00 , B60K1/00 , B60K6/46 , B60L11/12 , B60W10/08 , B60W20/00 , F02D29/00 , F02D29/06 , F02D45/00
CPC分类号： B60K6/46 , A01D34/006 , A01D34/69 , A01D69/02 , B60Y2200/225 , Y02T10/6217

37. 发明专利

JP2007006903A Reel type mower assembly 有权
标题翻译：螺旋式电炉总成
公开(公告)号：JP2007006903A
公开(公告)日：2007-01-18
申请号：JP2006284066
申请日：2006-10-18
申请人： Textron Inc , テキストロンインコーポレイテッドTextron Incorporated
发明人： DETTMANN BENJAMIN D
IPC分类号： A01D34/78 , A01D34/47 , A01D34/58 , A01D34/68 , A01D69/02
CPC分类号： A01D34/58 , A01D69/02 , B60L15/20 , B60L2200/40 , B60L2240/425 , B60L2250/10 , Y02T10/645 , Y02T10/648 , Y02T10/72 , Y02T10/7275
摘要： PROBLEM TO BE SOLVED: To provide a greensmower having a cutting reel, a traction member, an independent electric circuit and motors for driving each. SOLUTION: A handle is attached to the reel and for guiding the mower at a position where an operator pushing by hand. Separate electric controls are connected to each motor for separately setting speeds for each motor and thereby control the clip rate of the mowing. There are low battery power read-outs and automatic shutoffs. Provision is made for traction powering of the mower even when the reel motor is not operating because of low battery power. A lift-out battery pack is shiftably mounted on the mower for producing the desired force of the mower on the ground. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供具有切割卷轴，牵引构件，独立电路和用于驱动各自的电机的刮水器。
解决方案：手柄连接到卷轴上，用于将割草机引导到操作者用手推动的位置。单独的电气控制器连接到每个电动机，用于分别设置每个电动机的速度，从而控制割草的剪辑速率。电池电量读数低，自动关闭。即使由于电池电量不足而使卷轴电机不工作，也为割草机牵引供电。一个提升式电池组可移动地安装在割草机上，以产生割草机在地面上所需的力。版权所有（C）2007，JPO＆INPIT

38. 发明专利

JP2004275026A Implement of hybrid method 有权
公开(公告)号：JP2004275026A
公开(公告)日：2004-10-07
申请号：JP2003067964
申请日：2003-03-13
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： INUI TSUTOMU , SUGAYA HIROO , WAKITANI TSUTOMU , KAWAKAMI TOSHIAKI
IPC分类号： A01B33/08 , A01D34/68 , A01D34/69 , A01D34/78 , A01D69/00 , B60K1/00 , B60K6/46 , B60L11/12 , B60W10/08 , B60W20/00 , F02D29/00 , F02D29/06 , F02D45/00 , B60K6/04
CPC分类号： B60K6/46 , A01D34/006 , A01D34/69 , A01D69/02 , B60Y2200/225 , Y02T10/6217
摘要： PROBLEM TO BE SOLVED: To prevent lowering of engine rotation in an implement directly supplying an output of an engine generator to a motor for traveling without through a battery. SOLUTION: The engine generator G is directly connected to the motor 7 without loading the battery accumulating the output from the generator G. When the lowering of the engine speed is predicted, the quantity of supplied power to the motor 7 is reduced. The engine speed is detected on the basis of period of an output AC wave-form of the generator G. The AC wave-form withdrawn from one phase of a three-phase winding of the generator G is changed into a rectangular wave with a wave-form shaping part 27. The period of the wave-form outputted from the wave-form shaping part 27 is detected with a CPU102. When the detected period is increased from the expected value, it is judged that the engine speed is likely to lower. COPYRIGHT: (C)2005,JPO&NCIPI

39. 发明专利

JP2003061439A Electric lawn mower 有权
标题翻译：电炉
公开(公告)号：JP2003061439A
公开(公告)日：2003-03-04
申请号：JP2001252058
申请日：2001-08-22
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： IIDA TETSUO , KOBAYASHI TAKAO , TAKIZAWA TOSHIAKI , SHIMIZU NORIKAZU
IPC分类号： A01D34/68 , A01D34/63 , A01D69/02
CPC分类号： A01D69/02 , A01D34/6812 , A01D34/78 , A01D34/828 , B60L1/003 , B60L11/1874 , B60L11/1877 , B60L2200/22 , B60L2240/545 , Y02T10/7005 , Y02T10/705
摘要： PROBLEM TO BE SOLVED: To prevent a battery or an electric motor from overheating, and as a result, the electric lawn mower can withstand the continuous use for a long time.
SOLUTION: In this electric lawn mower loading a rechargeable battery 26 on a machine body 11, rotating an electric motor 22 with the battery 26 and rotating a cutter blade 26 in a cutter housing 21 with the electric motor 22, the mower is provided by installing a covering member 27 for covering the electric motor 22 and battery 26 together and cooling the battery 26 or electric motor 22 by forming the covering member as a climbing slope from the front to the rear of the machine body 11 by a side view, also an opening 47a at its frontal lower part and an air ventilating hole 27a, and ventilating air from the opening 47a to the ventilating hole 27a.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：为了防止电池或电动机过热，结果电动割草机长时间可以承受连续使用。解决方案：在电动割草机中，在机体11上装载可再充电电池26，使电动马达22与电池26一起旋转，并用电动机22将切割刀片26旋转在切割器壳体21中，通过安装来提供割草机用于将电动机22和电池26一起覆盖在一起的盖构件27，通过侧视图从机身11的前后向上形成作为爬坡的覆盖构件来冷却电池26或电动机22，其正面下部的开口47a和通风孔27a，以及从开口47a到通风孔27a的通风空气。

40. 发明专利

JP2018184035A 作業車审中-公开
公开(公告)号：JP2018184035A
公开(公告)日：2018-11-22
申请号：JP2017085503
申请日：2017-04-24
申请人：株式会社クボタ
发明人：小池和生 , 伊東寛和
IPC分类号： B60K1/02 , B60K11/06 , A01D34/68 , A01D34/76 , A01D34/78 , H02M7/48 , B60K1/04
CPC分类号： A01D34/008 , A01D69/02 , A01D2101/00 , B60K7/0007 , B60L11/14 , B60L11/1803 , B60L2210/40 , B60L2240/12 , B62D11/003 , Y02T10/646 , Y02T10/7005 , Y02T10/7077 , Y02T10/7241
摘要：【課題】高電圧電装品の組み付け性を向上させながら、各高電圧電装品に対する感電対策などに要する作業工数及びコストの削減などを図れるようにする。【解決手段】作業車は、高電圧の直流電力を出力するバッテリ8と、複数の電動モータ9,16と、バッテリ8からの直流電力を交流電力に変換して電動モータ9,16に供給する複数のインバータ41,42と、車体に対して着脱可能な収納ボックス50とを備え、少なくとも2つのインバータ41,42を含む対応電圧の高い複数の高電圧電装品A3が収納ボックス50に収納されている。【選択図】図3

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