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    • 1. 发明专利
    • モア
    • JP2020048433A
    • 2020-04-02
    • JP2018178499
    • 2018-09-25
    • 株式会社共栄社
    • 安藤 智之
    • A01D34/54A01D34/66
    • 【課題】重量を増大させることなく、機体に対する各芝刈ユニットの昇降時における水平バランスを確保し、芝刈時における刈取りの均一性を確保するモアの提供。 【解決手段】芝刈ユニットU 1 を支持する支持ロッドの自由端側の水平回動軸15は、機体に対して当該芝刈ユニットU 1 を昇降可能に支持するリフトアームA 1 の先端部に一体に設けられた軸支持円筒体25に挿入支持されることで、前記芝刈ユニットU 1 は、当該水平回動軸15を中心にして水平を維持して昇降する構成であり、前記軸支持円筒体25の外側に嵌め込まれたコイルバネK 2 の両端部が、それぞれ前記支持ロッド及びリフトアームA 1 の各側に引掛け係止されることで、前記各芝刈ユニットU 1 は、当該コイルバネK 2 の付勢トルクT 2 により、前記水平回動軸15を中心にして油圧モータM 1 の側が持ち上げられるように回動付勢された構成とする。 【選択図】図7
    • 4. 发明专利
    • Automated lawn mower and control method therefor
    • 自动化管理及其控制方法
    • JP2013031389A
    • 2013-02-14
    • JP2011168428
    • 2011-08-01
    • Original Soft:Kk株式会社オリジナルソフト
    • TASHIRO TADAKAZUFUKASHIRO KAZUHARU
    • A01D34/64A01D34/44A01D34/54
    • PROBLEM TO BE SOLVED: To provide an automated lawn mower obtained by imparting a controlling device and a controlling program to a commercial lawn mower so as to remodel it for enabling learning for autonomous running and an automatic operation, and to provide a control method therefor.SOLUTION: The automated lawn mower formed from a manually-operated lawn mower to which various kinds of devices are mounted for autonomous running and executing the automatic operation includes: various kinds of sensors at least containing a position detecting means; an actuator for the automatic operation which contains at least a driving system of a running vehicle (an accelerator) and a steering system (a steering); a running control unit for moving the running vehicle to a target position by the actuator; a cutting portion for mowing lawns along a running road surface; a calculation unit for executing various kinds of calculation operations so as to control the running control unit based on information from the sensors; and a wireless communication means for the remote control of the running vehicle via the calculation unit and the running control unit by wireless communications.
    • 要解决的问题:提供一种通过向商业割草机施加控制装置和控制程序而获得的自动割草机,以便对其进行改造以使其能够进行自主运行和自动操作的学习,并且提供控制 方法。 解决方案:由手动操作的割草机形成的自动割草机,其中安装各种装置用于自动运行和执行自动操作,包括:至少包含位置检测装置的各种传感器; 用于自动操作的致动器,其至少包括行驶车辆(加速器)和转向系统(转向)的驱动系统; 运行控制单元,用于通过致动器将行驶的车辆移动到目标位置; 用于沿着行驶的路面割草坪的切割部分; 计算单元,用于执行各种计算操作,以便基于来自传感器的信息来控制行驶控制单元; 以及无线通信装置,用于通过无线通信经由计算单元和行驶控制单元远程控制行驶车辆。 版权所有(C)2013,JPO&INPIT
    • 5. 发明专利
    • Electric riding mower
    • 电动马达
    • JP2012029590A
    • 2012-02-16
    • JP2010170089
    • 2010-07-29
    • Yanmar Co Ltdヤンマー株式会社
    • MORIGUCHI KAZUMA
    • A01D34/74A01D34/54A01D34/64
    • PROBLEM TO BE SOLVED: To provide an electric riding mower which can maintain a fixed mowing height even if there is a swell.SOLUTION: The electric riding mower includes: a mower blade which rotates to mow grass; substantially bowl-shaped mower decks 15 which cover the mower blade from above and sides; a mower motor 20 which is disposed on the mower decks 15 and which is attached to a rotating axis of the mower blade; a main frame 18 which suspends the mower decks 15 on both right and left sides in such a way as rotatable in the vertical direction and which is extended in the direction of advancement; and gauge wheels 23 for detecting a swell on a traveling surface. The respective mower decks 15 are independently rotated along the main frame 18 according to the swell on the traveling surface detected by the gauge wheels 23.
    • 要解决的问题:提供即使有膨胀也能够保持固定的割草高度的电动割草机。

      解决方案:电动割草机包括:割草机,用于旋转草坪; 基本上是碗形的割草机板15,其从上方和侧面覆盖割草机叶片; 割草机电动机20,其设置在割草机板15上并且附接到割草机叶片的旋转轴线; 主架18,其以垂直方向可旋转并沿前进方向延伸的方式将割草机板15悬挂在左右两侧; 以及用于检测行进表面上的隆起的测量轮23。 相应的割草机板15根据由测量轮23检测到的行进表面上的隆起而沿着主框架18独立地旋转。版权所有:(C)2012,JPO&INPIT

    • 6. 发明专利
    • Lawn mowing vehicle
    • 偷偷溜车
    • JP2011142845A
    • 2011-07-28
    • JP2010005028
    • 2010-01-13
    • Ihi CorpIhi Shibaura Machinery Corp株式会社Ihi株式会社Ihiシバウラ
    • SHIDA TOMONORIIWASAKI IKUOSUDO TAKAAKIKANEKO TAKUJI
    • A01D34/54A01D34/44A01D34/58A01D34/68
    • PROBLEM TO BE SOLVED: To provide a lawn mowing vehicle that performs high-quality lawn mowing at a low power consumption without any harmful effects such as dead lawn. SOLUTION: The lawn mowing vehicle 1 which includes at least a front lawn mower 13a and a front lawn mower 13b arranged at different positions in the right and left direction of the vehicle relative to the advancing direction, includes: a first lifting and lowering mechanism for lifting and lowering the front lawn mower 13a by an electric cylinder 26a; a second lifting and lowering mechanism for lifting and lowering the front lawn mower 13b by an electric cylinder 26b; and a controller that controls the first and the second lifting and lowering mechanisms and individually lifts and lowers the front lawn mower 13a and the front lawn mower 13b. COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:提供以低功耗执行高品质草坪割草的草坪割草车,而不会产生诸如死草坪的任何有害影响。 解决方案:包括至少前轮割草机13a和前割草机13b的割草车1相对于前进方向布置在车辆的左右方向上的不同位置处,包括:第一提升和 通过电动缸26a升降前方割草机13a的下降机构; 用于通过电动缸26b提升和降低前部割草机13b的第二提升和降低机构; 以及控制器,其控制第一和第二升降机构,并单独提升和降低前割草机13a和前割草机13b。 版权所有(C)2011,JPO&INPIT
    • 8. 发明专利
    • Reaping, lifting and lowering apparatus of reaping machine
    • 清洗机,清洗机,升降机等
    • JP2008054638A
    • 2008-03-13
    • JP2006238548
    • 2006-09-04
    • Atex Co Ltd株式会社アテックス
    • TAKECHI MAKOTOSHIGEMI KAZUO
    • A01D34/86A01D34/46A01D34/54
    • PROBLEM TO BE SOLVED: To solve a problem that in a reaping working machine in a form with which a reaping frame having a reaping apparatus at the front part and arranging a handle at the rear part is vertically rotatably supported on a body, the reaping apparatus maintains a fixed reaping height and promotes a reaping operation while vertically moving on the uneven surface of the ground and an inclined surface and the reaping apparatus lifts and lowers by the vertical rotation operation of the handle, under an operation condition, when the reaping apparatus largely lifts and lowers according to reaping inclined ground surface or largely lifts to an unreaping height position, the vertical operation area of the handle is not sufficiently provided and has difficulty in the lifting and lowering operation.
      SOLUTION: The reaping, lifting and lowering apparatus has a constitution that, in a mower for vertically rotatably mounting the reaping apparatus 2 on the front of the body 1, the reaping apparatus 2 is equipped with a backward projecting handle 3 so as to adjust the vertical height of the handle and the reaping apparatus 2 lifts and lowers by the fixed rotation operation force or above of the handle 3.
      COPYRIGHT: (C)2008,JPO&INPIT
    • 解决的问题为了解决在前部的具有收拢装置的收拢框架和在后部设置把手的形式的收拢工作机械可垂直地可旋转地支撑在主体上的问题, 收拢装置保持固定的收拢高度,并且在操作条件下,在操作状态下,在操作状态下,在地面的不平坦表面和倾斜面垂直移动的同时促进收拢操作,收拢装置通过手柄的垂直旋转操作而升降。 收割装置根据收割的倾斜地面大大升高和降低,或者很大程度上提升到不起作用的高度位置,手柄的垂直操作区域不能充分提供,并且难以提升和降低操作。 解决方案:收割,提升和降低装置具有这样一种结构,在用于将收割装置2垂直地可旋转地安装在主体1的前部的割草机中,收割装置2装备有向后突出的手柄3, 调整手柄的垂直高度,并且收割装置2通过固定旋转操作力或手柄3的上方提升和降低。版权所有(C)2008,JPO&INPIT