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    • 71. 发明专利
    • Working machine
    • 工作机
    • JP2013000070A
    • 2013-01-07
    • JP2011135533
    • 2011-06-17
    • Kubota Corp株式会社クボタ
    • IWAMI KENICHISHIMOIKE HIROKIHAYASHI SHIGEKINISHINAKA MASAAKIYOSHIDA KAZUMASANAKAMURA NA
    • A01C11/00A01B49/00A01C15/00A01M9/00
    • PROBLEM TO BE SOLVED: To provide a working machine adapted to easily hold a connector on the power supply part side provided on the machine body side in the removed state of a spraying apparatus.SOLUTION: An energizing line that connects the spraying apparatus 13 to a power supply part provided on the machine body side, through a conductor 42 is provided with a connector 40 capable of switching the power supply part and the spraying apparatus 13 into a connected state and a connection released state, and the machine body side is provided with a connector holding part 60 for holding the connector 41 on the power supply part side when removing the spraying apparatus 13 from the machine body side to place the connector 40 in the connection released state.
    • 解决的问题:提供一种适用于在喷雾装置的去除状态下容易地将连接器保持在设置在机体侧的电源部侧的工作机。 解决方案:通过导体42将喷射装置13连接到设置在机体侧的电源部分的通电线路设置有能够将电源部分和喷射装置13切换成 连接状态和连接释放状态,并且机体侧设置有连接器保持部60,用于在从机体侧移除喷射装置13时将连接器41保持在电源部侧,以将连接器40放置在 连接释放状态。 版权所有(C)2013,JPO&INPIT
    • 72. 发明专利
    • Rice transplanter
    • 插秧机
    • JP2013000069A
    • 2013-01-07
    • JP2011135532
    • 2011-06-17
    • Kubota Corp株式会社クボタ
    • YOSHIDA KAZUMASANAKAMURA NASHIMOIKE HIROKINISHINAKA MASAAKIIWAMI KENICHIHAYASHI SHIGEKI
    • A01C11/00A01C11/02
    • PROBLEM TO BE SOLVED: To easily restrict to reduce the total spray amount of chemicals sprayed to a field by devising an object to be monitored to control delivery operation in a spraying apparatus.SOLUTION: This rice transplanter includes a driving case 14 mounted with a crossfeed driving part and a longitudinal feed driving part inside. A longitudinal feed driving shaft 36 is projected from the lateral ends of the driving case 14 to provide longitudinal feed arms 38, and driven arms 41 of longitudinal feeders 21 provided on the side of a laterally reciprocated seedling placing base 20 are driven by the longitudinal feed arms 38. A longitudinal feed detecting sensor 50 is provided for detecting the operation of the longitudinal feed arms 38, and the operation of the spraying apparatus is controlled based on the operation of the longitudinal feed detecting sensor 50.
    • 要解决的问题:通过设计待监测的物体以控制喷射装置中的输送操作来容易地限制通过喷射到场地的化学品的总喷雾量来减少。 解决方案:该米插秧机包括安装有横向进料驱动部分和纵向进给驱动部分的驱动壳体14。 纵向进给驱动轴36从驱动壳体14的横向端部突出以提供纵向进给臂38,并且设置在横向往复运动的幼苗放置基座20侧的纵向进给器21的从动臂41由纵向进给 提供纵向进给检测传感器50,用于检测纵向进给臂38的操作,并且基于纵向进给检测传感器50的操作来控制喷射装置的操作。版权所有(C) )2013,JPO&INPIT
    • 73. 发明专利
    • Engine control structure of working vehicle
    • 工程车辆发动机控制结构
    • JP2012237212A
    • 2012-12-06
    • JP2011105707
    • 2011-05-10
    • Kubota Corp株式会社クボタ
    • FUJII KENJIKUNIYASU TSUNEHISAMATSUKI NAOKIHAYASHI SHIGEKIIWAMI KENICHIFUJITA YOSHIHISAYASUDA MAKOTO
    • F02D29/00A01C11/02
    • PROBLEM TO BE SOLVED: To inhibit a traveling vehicle body from starting unexpectedly following a starting operation of an engine while preventing lowering of a working efficiency due to an engine stop regardless of a worker's intention.SOLUTION: The engine control structure of a working vehicle is structured such that the starting and stopping operations of the engine 7 through the operation of a controlling means 65 are enabled by starting a controlling means 65, based on the operation of a main switch. The controlling means 65 stops the engine 7 by the operation of an operating tool A for engine stopping, and switches a traveling switching means C switchable between a traveling allowing and traveling inhibiting conditions, to the traveling inhibiting condition.
    • 要解决的问题:不管工人的意图如何,都能够防止由于发动机停止而引起的工作效率的降低,从而在发动机起动后抑制行驶车身意外启动。 解决方案:工作车辆的发动机控制结构被构造成使得通过控制装置65的操作使发动机7的启动和停止操作能够通过启动控制装置65,基于主体的操作 开关。 控制装置65通过操作工具A的操作使发动机7停止,并且将在行驶允许和行驶禁止状态之间切换的行驶切换装置C切换到行驶禁止状态。 版权所有(C)2013,JPO&INPIT
    • 74. 发明专利
    • Granule-scattering apparatus
    • GRANULE-SCATTERING设备
    • JP2012152169A
    • 2012-08-16
    • JP2011015463
    • 2011-01-27
    • Kubota Corp株式会社クボタ
    • SHIMOIKE HIROKINISHINAKA MASAAKIHAYASHI SHIGEKIIWAMI KENICHIYOSHIDA KAZUMASAMATSUMURA TETSUYAYASUDA MAKOTO
    • A01C15/00A01C19/02A01M9/00
    • PROBLEM TO BE SOLVED: To provide a granule-scattering apparatus easily treatable when the apparatus is singly carried, and facilitating the operation for assembling parts.SOLUTION: The granule-scattering apparatus is constituted as follows. A rotary dispersing means 27 rotatably driven by an electrically driven motor and for dispersing and releasing granules sent out by a sending-out means on a field is installed in a state of being stored in a casing 29, and an electric power is fed from an outer electric source through an electric wire 77 to the electrically driven motor. The casing 29 is constituted of a double-split structure in which a pair of case units 29a and 29b are joined at joining faces w. A connecting tool at the granule-scattering apparatus side in a connector 78 for freely connecting and separating the electric wire 77 is installed in the casing 29 in a state of being nipped between the joining faces w of the case units 29a and 29b.
    • 要解决的问题:提供一种当单独携带装置时易于处理的颗粒散射装置,并且便于组装部件的操作。 解决方案:颗粒散射装置如下构成。 由电动马达可旋转地驱动并用于分散和释放由场发送装置发出的颗粒的旋转分散装置27被安装在存储在壳体29中的状态下,并且电力从 外部电源通过电线77连接到电动马达。 壳体29由在接合面w处一对壳体单元29a和29b接合的双分割结构构成。 用于自由连接和分离电线77的连接器78中的颗粒散射装置侧的连接工具以夹在壳体单元29a和29b的接合面w之间的状态安装在壳体29中。 版权所有(C)2012,JPO&INPIT
    • 75. 发明专利
    • Powder and granular material spraying device
    • 粉末和颗粒材料喷涂装置
    • JP2012152140A
    • 2012-08-16
    • JP2011014371
    • 2011-01-26
    • Kubota Corp株式会社クボタ
    • YOSHIDA KAZUMASAYASUDA MAKOTONISHINAKA MASAAKIIWAMI KENICHIHAYASHI SHIGEKISHIMOIKE HIROKIMATSUMURA TETSUYA
    • A01C15/00A01C17/00A01M9/00
    • PROBLEM TO BE SOLVED: To provide a powder and granular material spraying device capable of easily preventing clogging with powder and granular material in a diffusion guide case, and capable of easily preventing occurrence of trouble caused by a clogging prevention means.SOLUTION: The powder and granular material spraying device includes a rotator 50 which includes a rotary plate 51 for receiving powder and granular material and blades 52 projecting upward from the rotary plate 51 for sputtering powder and granular material. The diffusion guide case 58 includes: a ceiling wall part 58A; a vertical wall part 58B located along the outer peripheral edge of the rotator 50 on the opposite side from where a diffusion port 58C to the rotator 50 is located; and a guide lateral wall part 60 located between the diffusion port 58C and the vertical wall part 58B for guiding diffusion of the powder and granular material. The diffusion guide case 58 is opened downward. The lower ends 58Bt and 60t of the vertical wall part 58B and the guide lateral wall part 60 are lower than the lower end 50t of the rotator 50.
    • 解决问题的方案:提供一种能够容易地防止扩散引导箱内的粉末和颗粒状物质堵塞的粉末和粒状材料喷射装置,并且能够容易地防止由堵塞防止装置引起的故障的发生。 解决方案:粉末和颗粒材料喷涂装置包括旋转体50,其包括用于接收粉末和颗粒材料的旋转板51和从用于溅射粉末和颗粒材料的旋转板51向上突出的叶片52。 扩散引导箱58包括:顶壁部58A; 沿着旋转体50的外周边缘位于与扩散口58C到旋转体50的位置相反的一侧的垂直壁部58B; 以及位于扩散口58C和垂直壁部58B之间的引导侧壁部60,用于引导粉末和颗粒材料的扩散。 扩散引导箱58向下打开。 垂直壁部分58B的下端58Bt和60t以及导向侧壁部分60都比转动体50的下端50t低。(C)2012,JPO&INPIT
    • 76. 发明专利
    • Paddy field working machine
    • PADDY现场工作机
    • JP2012100607A
    • 2012-05-31
    • JP2010253192
    • 2010-11-11
    • Kubota Corp株式会社クボタ
    • IWAMI KENICHIHAYASHI SHIGEKINISHINAKA MASAAKISHIMOIKE HIROKIYAMANAKA YUKIFUMIYASUDA MAKOTOYOSHIDA KAZUMASA
    • A01M9/00A01C11/00
    • PROBLEM TO BE SOLVED: To provide a paddy field working machine that has not troublesomeness in which every time operation conditions of paddy field operation are changed, adjustment actions for changing the amount of chemical applied, etc., are needed and is user-friendly.SOLUTION: A chemical spraying device 13 provided at the rear of a traveling machine includes diffusion means 27 for diffusing and spraying a chemical that is supplied from a lower outlet of a storage hopper 24 through a feed path, a shutter member 33 slidably movable from a close state for closing the feed path to an open state for forming an opening for chemical passage, and an actuator 34 for switching the shutter member 33. The operation of the actuator 34 is controlled in a mode in which the close state and the open state are alternately changed so that the period obtained by adding the time for maintaining the close state and the time for maintaining the open state is constant and in a mode in which the ratio of the time for maintaining the open state is higher as the speed of the working machine detected by a speed detection means is increased.
    • 要解决的问题:为了提供一个没有麻烦的水田作业机,每当水稻田操作的每个操作条件改变时,都需要用于改变化学施用量的调整动作等,并且是用户 -友善。 解决方案:设置在行进机的后部的化学喷涂装置13包括扩散装置27,用于扩散和喷射从存储料斗24的下部出口通过供给路径供应的化学品,活门构件33可滑动地 从关闭进给路径的关闭状态移动到用于形成用于药物通过的开口的打开状态,以及用于切换活门构件33的致动器34.致动器34的操作被控制在闭合状态和 交替地改变打开状态,使得通过将用于保持关闭状态的时间和用于保持打开状态的时间相加的时间所获得的周期是恒定的,并且在保持打开状态的时间的比率更高的模式中, 由速度检测装置检测的作业机的速度增加。 版权所有(C)2012,JPO&INPIT
    • 77. 发明专利
    • Paddy field implement
    • PADDY现场执行
    • JP2012060895A
    • 2012-03-29
    • JP2010205383
    • 2010-09-14
    • Kubota Corp株式会社クボタ
    • FUJII KENJIKUNIYASU TSUNEHISAMATSUKI NAOKIKITAI HIROAKIHAYASHI SHIGEKIIWAMI KENICHI
    • A01C11/02B60K35/00F02D29/00F02D29/02
    • PROBLEM TO BE SOLVED: To provide a paddy field implement, while capable of suppressing the useless consumption of fuel by an engine, or aiming at the reduction of noise, also capable of avoiding the wide reduction of the charging amount of a battery in a state of stopping the engine.SOLUTION: This controlling device H executing an automatic engine stopping-treatment for stopping the action of the engine 12 and an automatic engine-staring treatment for starting the engine 12 after stopping the action of the engine 12 in a state that a key switch 90 is ON-operated is constituted so that power supply to each of the parts of a machine body from the battery V after performing the automatic engine-stopping treatment is maintained, and also in the case that a state of after performing the automatic engine-stopping treatment and not executing the automatic engine-starting treatment continues at or more than a predetermined time, a power supplying state-switching treatment for switching the power-supplying state to each of the parts of the machine body from the battery V to a power-saving state of having no power consumption is executed.
    • 要解决的问题:为了提供一种能够抑制发动机的无用燃料消耗或旨在降低噪声的水田工具,还能够避免电池的充电量的大幅度降低 处于停止发动机的状态。 解决方案:该控制装置H执行用于停止发动机12的动作的自动发动机停止处理和在停止发动机12的动作之后起动发动机12的自动发动机起动处理 开关90是接通操作的,从而保持在执行自动停止发动机处理之后从电池V向机体的每个部件供电,并且在执行自动发动机之后的状态 停止处理,不执行自动发动机起动处理,持续时间在预定时间以上,将供电状态从电池V切换到机体的各部分的供电状态切换处理 执行无功耗省电状态。 版权所有(C)2012,JPO&INPIT
    • 78. 发明专利
    • Traveling transmission of reaping harvester
    • 移动收割机的旅行传输
    • JP2011094703A
    • 2011-05-12
    • JP2009249253
    • 2009-10-29
    • Kubota Corp株式会社クボタ
    • YAMANAKA YUKIFUMIIKEDA HIROSHINAKAJIMA TETSUYASOYA TAMOTSUHAYASHI SHIGEKI
    • F16H61/00F16H59/36
    • PROBLEM TO BE SOLVED: To provide a travelling transmission of a reaping harvester, which allows deceleration while suppressing the impact on an operator, when executing shifting operation to a low speed side by an auxiliary transmission.
      SOLUTION: A transmission system for transmitting power of an engine to a traveling device is equipped in series with the continuously variable main transmission and an auxiliary transmission shifting in a plurality of stages so as to situate the main transmission on the upstream side and the auxiliary transmission on the downstream side and a control device for executing transmission (#14) to the low speed side of the auxiliary transmission after operating the main transmission to the low speed side (#12) on the basis of an operation command to a low speed side of the auxiliary transmission (#10).
      COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:提供一种收集收割机的行驶传动装置,当通过辅助传动装置执行向低速侧的换档操作时,允许减速同时抑制对操作者的冲击。 解决方案:将发动机的动力传递到行驶装置的传动系统与无级变速主变速器和辅助变速器串联配置成多级,以将主变速器定位在上游侧, 下行侧的辅助变速器和用于在将主变速器操作到低速侧(#12)之后,向辅助变速器的低速侧执行变速器(#14)的控制装置 辅助变速器的低速侧(#10)。 版权所有(C)2011,JPO&INPIT
    • 79. 发明专利
    • Traveling transmission of reaping harvester
    • 移动收割机的旅行传输
    • JP2011094702A
    • 2011-05-12
    • JP2009249252
    • 2009-10-29
    • Kubota Corp株式会社クボタ
    • YAMANAKA YUKIFUMIHAYASHI SHIGEKIIKEDA HIROSHINAKAJIMA TETSUYAMIYANO YOSHIMIKAMIKITA CHIHARU
    • F16H61/02F16H61/00
    • PROBLEM TO BE SOLVED: To provide a travelling transmission of a reaping harvester, which prevents an operator from feeling a sense of incongruity to avoid the deterioration in working efficiency, when starting an engine. SOLUTION: A transmission system for transmitting power of an engine to a traveling device includes first and second transmissions shifting in a plurality of stages in series, and further includes a control device for operating the second transmission at a high speed position (#13) when the first transmission is at a low speed position (#11) at engine start (#10), and at the low speed position (#12) when the first transmission is at a high speed position (#11) at engine start (#10), if a transmission ratio, when the first transmission is at a low speed position and the second transmission is at a high speed position, is equal to that, when the first transmission is at a high speed position and the second transmission is at a low speed position. COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:提供一种收割收割机的行驶传动装置,其在起动发动机时防止操作者感到不协调感,以避免工作效率的劣化。 解决方案:一种用于将发动机的功率发送到行驶装置的传动系统包括以多个级串联的第一和第二变速器,并且还包括用于在高速位置操作第二变速器的控制装置(# 在第一变速器处于发动机起动时的低速位置(#11)(#10)和低速位置(#12)时,当第一变速器在发动机处于高速位置(#11)时 开始(#10),当第一变速器处于低速位置并且第二变速器处于高速位置时的传动比如果当第一变速器处于高速位置时的传动比等于第一变速器处于高速位置时的传动比, 变速器处于低速位置。 版权所有(C)2011,JPO&INPIT