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1. 发明专利

JP2014122098A Loaded article of work vehicle 审中-公开
标题翻译：装载工程车辆
公开(公告)号：JP2014122098A
公开(公告)日：2014-07-03
申请号：JP2012278936
申请日：2012-12-21
申请人： Kyokuto Kaihatsu Kogyo Co Ltd , 極東開発工業株式会社
发明人： NUNOHARA TATSUYA , MATSUMOTO NORIHIRO , AKIYAMA YUJI
IPC分类号： B65F3/00 , B60P3/00 , F15B1/00
CPC分类号： Y02W30/10
摘要： PROBLEM TO BE SOLVED: To prevent a working machine from operating unexpectedly due to switching of a driven state of a hydraulic pump by keeping the driven state before switching operation when power source selection switches are operated for switching while the hydraulic pump is either in an engine driven state or a motor driven state in a loaded article of a work vehicle in which the hydraulic pump can be selectively driven by an engine and an electric motor.SOLUTION: Control devices UK2 and UV capable of switching a state of a hydraulic pump P over between an engine driven state and a motor driven state invalidate operation inputs and keep the driven state before switching operation when power source selection switches M-SW1 and M-SW2 are operated for switching in whichever state the hydraulic pump P is the engine driven state or the motor driven state.
摘要翻译：要解决的问题：为了防止在液压泵处于发动机中，当切换电源选择开关时，通过保持驱动状态切换操作期间由于液压泵的驱动状态的切换而使作业机器意外操作驱动状态或电动机驱动状态，其中液压泵可以由发动机和电动机选择性地驱动。解决方案：控制装置UK2和UV能够切换液压泵P的状态在发动机驱动状态和电动机驱动状态无效操作之间输入并且当电源选择开关M-SW1和M-SW2被操作以切换液压泵P是发动机驱动状态的任何状态时，在开关操作之前保持驱动状态，或电机驱动状态。

2. 发明专利

JP2014122096A Loaded article of garbage collector 有权
标题翻译：装载收集器的装载
公开(公告)号：JP2014122096A
公开(公告)日：2014-07-03
申请号：JP2012278934
申请日：2012-12-21
申请人： Kyokuto Kaihatsu Kogyo Co Ltd , 極東開発工業株式会社
发明人： NUNOHARA TATSUYA , MATSUMOTO NORIHIRO , AKIYAMA YUJI
IPC分类号： B65F3/00
摘要： PROBLEM TO BE SOLVED: To enable a worker present around a garbage input box to easily operate a first power switch near the garbage input box during a garbage loading operation, and to use a second power switch at a position apart from the garbage input box even with the garbage input box rotating and moving up during a garbage discharge operation in a loaded article of a garbage collector while enabling a hydraulic pump to be selectively driven by an engine and an electric motor.SOLUTION: A loaded article includes: drive-source-switching control devices UK2 and UV capable of switching a state of a hydraulic pump P over between an engine driven state and a motor driven state; and a plurality of power source selection switches M-SW1 and M-SW2, connected to the control devices, respectively, for arbitrarily switching and operating both the driven states. The first power source selection switch M-SW1 is provided on a first control panel CR fixed to a garbage input box 3, and the second power source selection switch M-SW2 is provided on a second control panel CF operable at a position apart from the garbage input box 3.
摘要翻译：要解决的问题：为了使垃圾输入箱周围的工作人员能够在垃圾装载操作期间容易地操作垃圾输入箱附近的第一电力开关，并且在远离垃圾输入箱的位置使用第二电力开关，甚至在垃圾收集器的装载物品中的垃圾排放操作期间垃圾输入盒旋转并向上移动，同时使得液压泵能够被发动机和电动机选择性地驱动。解决方案：装载物品包括：驱动源 - 开关控制装置UK2和UV能够在发动机驱动状态和电动机驱动状态之间切换液压泵P的状态; 以及分别连接到控制装置的多个电源选择开关M-SW1和M-SW2，用于任意切换和操作两个驱动状态。第一电源选择开关M-SW1设置在固定在垃圾输入盒3上的第一控制面板CR上，第二电源选择开关M-SW2设置在第二控制面板CF上，垃圾输入框3。

3. 发明专利

JP2012225656A Stroke position detection apparatus for actuator 有权
标题翻译：执行机构的位置检测装置
公开(公告)号：JP2012225656A
公开(公告)日：2012-11-15
申请号：JP2011090587
申请日：2011-04-15
申请人： Kyokuto Kaihatsu Kogyo Co Ltd , 極東開発工業株式会社
发明人： NUNOHARA TATSUYA , MATSUMOTO NORIHIRO , FUJITA MASATOSHI
IPC分类号： G01D5/347 , G01B11/00
摘要： PROBLEM TO BE SOLVED: To provide an actuator stroke position detection apparatus capable of grasping a stroke position even when an output signal from a position detecting sensor is changed due to a change of a pattern such as secular deterioration.SOLUTION: The actuator stroke position detection apparatus includes: a pattern X drawn on a rod 4 of a hydraulic cylinder 1 (actuator) and including a reference part having no change in a stroke direction range and an encoded part allowed to be changed so as to specify a stroke position; and a control part which determines a position signal outputted from a position detection sensor (position detection part) based on a reference signal outputted from a reference sensor (reference detection part) for detecting the reference part and grasps a stroke position.
摘要翻译：要解决的问题：即使当来自位置检测传感器的输出信号由于诸如长期恶化的图案的改变而改变时，也能够提供能够掌握行程位置的致动器行程位置检测装置。解决方案：致动器行程位置检测装置包括：绘制在液压缸1（致动器）的杆4上并且包括在行程方向范围上没有变化的参考部分的图案X和允许改变的编码部分以指定行程位置; 以及控制部，其基于从用于检测基准部的基准传感器（基准检测部）输出的基准信号来确定从位置检测传感器（位置检测部）输出的位置信号，并掌握行程位置。版权所有（C）2013，JPO＆INPIT

4. 发明专利

JP2007055740A Refuse-collecting vehicle 有权
标题翻译：反垃圾车
公开(公告)号：JP2007055740A
公开(公告)日：2007-03-08
申请号：JP2005242985
申请日：2005-08-24
申请人： Kyokuto Kaihatsu Kogyo Co Ltd , 極東開発工業株式会社
发明人： NUNOHARA TATSUYA , MATSUMOTO NORIHIRO , MINATO HIROBUMI , AKATSUKA KAZUHIKO , OKANO KEIICHI
IPC分类号： B65F3/20 , B60P3/00
摘要： PROBLEM TO BE SOLVED: To provide a refuse-collecting vehicle capable of lessening uselessness of motion in loading the refuse, and capable of improving refuse loading work efficiency.
SOLUTION: This refuse-collecting vehicle is provided with a loading device 50 for loading the refuse thrown into a refuse throw-in box 3 to a refuse storage box 2 with the usage of a pushing plate 8, and an operation control means for making the loading device 50 perform an inching motion. The refuse-collecting vehicle is further provided with a pressure sensor for detecting the loading load in the loading device 50, and a position sensor for detecting a motion position of the pushing plate 8. The inching motion is performed by the loading device 50 when the pressure sensor detects the predetermined loading load. A required number of the inching motion is set based on the motion position of the pushing plate 8 at that time.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够减少装载垃圾中的无用性的垃圾收集车辆，并且能够提高垃圾装载工作效率。解决方案：该垃圾收集车辆设有一个装载装置50，用于将使用推板8的废料投入箱3中的垃圾装入垃圾箱2中，以及操作控制装置以使加载装置50进行微动作动。垃圾收集车还设置有用于检测装载装置50中的装载负载的压力传感器和用于检测推动板8的运动位置的位置传感器。当加载装置50 压力传感器检测预定的负载负载。基于此时的推板8的运动位置设定所需数量的微动运动。版权所有（C）2007，JPO＆INPIT

5. 发明专利

JP2006188124A Power supply control device of load receiving platform lifting device 审中-公开
标题翻译：负载接收平台提升装置的电源控制装置
公开(公告)号：JP2006188124A
公开(公告)日：2006-07-20
申请号：JP2005000545
申请日：2005-01-05
申请人： Kyokuto Kaihatsu Kogyo Co Ltd , 極東開発工業株式会社
发明人： NUNOHARA TATSUYA , MATSUMOTO NORIHIRO , AKIYAMA YUJI
IPC分类号： B60P1/44 , B60R16/02
摘要： PROBLEM TO BE SOLVED: To prevent burning accident due to a fault current in a load receiving platform lifting device.
SOLUTION: A contactor 162c is inserted to a cable way P supplying the power from a battery 161 to a power unit 140, and control it for opening/closing by a second control device 163. The second control device 163 closes the contactor 162c by an ON-operation of a main switch 164, performs a time count from the closed path by a timer 163t, and forcibly opens the contactor 162c irrespective of the command of the main switch 164 when a predetermined time lapses. The cable way from the contactor 162c to the power unit 140 becomes no-voltage state.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：防止负载接收平台提升装置中的故障电流引起的燃烧事故。
解决方案：接触器162c插入到将电力从电池161提供给电力单元140的电缆方式P中，并且通过第二控制装置163控制其开/关。第二控制装置163关闭接触器 162c通过主开关164的接通操作，通过定时器163t从闭合路径执行时间计数，并且在预定时间过去时与主开关164的命令无关地强制打开接触器162c。从接触器162c到动力单元140的电缆方式变为无电压状态。版权所有（C）2006，JPO＆NCIPI

6. 发明专利

JP2006016196A Refuse-collecting vehicle 有权
标题翻译：反垃圾车
公开(公告)号：JP2006016196A
公开(公告)日：2006-01-19
申请号：JP2004198322
申请日：2004-07-05
申请人： Kyokuto Kaihatsu Kogyo Co Ltd , 極東開発工業株式会社
发明人： NUNOHARA TATSUYA , MATSUMOTO NORIHIRO , KOYAMA MASAHARU , TORIEDA KAZUYUKI , AKATSUKA KAZUHIKO
IPC分类号： B65F3/00 , B60P3/00
摘要： PROBLEM TO BE SOLVED: To provide a refuse-collecting vehicle having excellent durability and a low noise configuration capable of omitting the time and labor in assembly. SOLUTION: Position detection switches such as a limit switch and a proximity switch are omitted in general, and the number of rotation of an electric motor (corresponding to the discharge) is controlled by a control device based on the integrated value of the number of rotation of the electric motor, in other words, the integrated value of the discharge of a hydraulic pump. By reducing the number of rotation immediately before each step of a loading device is completed, the step operation is slow-stopped (stopped in a decelerated manner) to mitigate the impact noise at the stop. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种具有优异的耐久性和低噪音构造的垃圾收集车辆，能够省去组装的时间和劳动。解决方案：通常省略诸如限位开关和接近开关的位置检测开关，并且电动机的旋转数（对应于放电）由控制装置基于电动机的旋转数，换句话说，液压泵的排出的积分值。通过在装载装置的每个步骤之前立即减少旋转次数，步骤操作被缓慢停止（以减速方式停止），以减轻停止时的冲击噪声。版权所有（C）2006，JPO＆NCIPI

7. 发明专利

JP2014223992A 作業車両の架装物有权
标题翻译：安装工作车辆
公开(公告)号：JP2014223992A
公开(公告)日：2014-12-04
申请号：JP2013105184
申请日：2013-05-17
申请人：日野自動車株式会社 , Hino Motors Ltd , 極東開発工業株式会社 , Kyokuto Kaihatsu Kogyo Co Ltd
发明人： WAKUGAMI YASUSHI , KABE KENJI , SUZUKI MASAHIRO , NUNOHARA TATSUYA , MATSUMOTO NORIHIRO , AKIYAMA YUJI
IPC分类号： B65F3/00 , B60P3/00
摘要：【課題】作業車両の架装物において、油圧作動式の作動機を作動させる油圧ポンプを、エンジン及び電動モータで選択的に駆動可能とした上で、作業機の作動中(即ち負荷運転中)に動力源選択スイッチが操作された場合には、作業機が予期せぬ動作をするのを未然に防止すべく作業機を緊急停止させる。【解決手段】油圧ポンプPのエンジン駆動状態とモータ駆動状態とを切換可能な制御装置UK2が、作業機2,7の作動中に動力源選択スイッチM−SW1,2が操作されたときに、作業機2,7を緊急停止させるようにバルブ装置MVを作動制御する。【選択図】図9
摘要翻译：要解决的问题：在任何事情发生之前，当操作期间操作电源选择开关或负载操作时，提供执行工具的紧急停止的作业车辆的安装，以防止工具的意外操作，同时设置液压泵操作液压工具可由发动机和电动机选择性地驱动。解决方案：控制器UK2，其可以在发动机驱动状态和用于液压泵P的电动驱动条件之间切换控制阀装置MV的运行，以便在器具2和7的操作期间操作电源选择开关M-SW1或M-SW2时执行器具2和7的紧急停止。

8. 发明专利

JP2014121938A Loaded article of work vehicle 有权
标题翻译：装载工程车辆
公开(公告)号：JP2014121938A
公开(公告)日：2014-07-03
申请号：JP2012278937
申请日：2012-12-21
申请人： Kyokuto Kaihatsu Kogyo Co Ltd , 極東開発工業株式会社
发明人： NUNOHARA TATSUYA , MATSUMOTO NORIHIRO , AKIYAMA YUJI
IPC分类号： B60K6/48 , B60K6/54 , B60K17/28 , B60K25/00 , B60K25/06 , B65F3/00
CPC分类号： Y02T10/6221
摘要： PROBLEM TO BE SOLVED: To reduce development cost and development time while enabling a hydraulic pump to be selectively driven by an engine and an electric motor in a loaded article of a work vehicle.SOLUTION: A loaded article-side control device UK includes a second control device UK2 provided between the loaded article-side control device UK and a vehicle-side control device UV in addition to a first control device UK1 for working machine control. The second control device UK2, cooperating with the vehicle-side control device UV, can control a state of a hydraulic pump P to be switched over between an engine driven state and a motor driven state depending on operation inputs to power source selection switches M-SW1 and M-SW2. For switching control of both of the driven states, signal input/output units are provided in the second control device UK2 for inputting/outputting all signals to be transmitted/received between the loaded article-side control device UK and the vehicle-side control device UV to/from the loaded article-side control device UK.
摘要翻译：要解决的问题：降低开发成本和开发时间，同时使液压泵能够由工作车辆的装载物品中的发动机和电动机选择性地驱动。解决方案：装载物品侧控制装置UK包括第二除了用于工作机器控制的第一控制装置UK1之外，设置在装载的物品侧控制装置UK和车辆侧控制装置UV之间的控制装置UK2。与车辆侧控制装置UV配合的第二控制装置UK2可以根据对电源选择开关M-1的动作输入，控制液压泵P在发动机驱动状态与电动机驱动状态之间转换的状态， SW1和M-SW2。对于两个驱动状态的切换控制，信号输入/输出单元设置在第二控制装置UK2中，用于输入/输出在装载的物品侧控制装置UK和车辆侧控制装置之间要发送/接收的所有信号 UV到/从装载的物品侧控制装置UK。

9. 发明专利

JP2013056778A Garbage collecting vehicle 有权
标题翻译：汽车收集车
公开(公告)号：JP2013056778A
公开(公告)日：2013-03-28
申请号：JP2012282274
申请日：2012-12-26
申请人： Kyokuto Kaihatsu Kogyo Co Ltd , 極東開発工業株式会社
发明人： NUNOHARA TATSUYA , MATSUMOTO NORIHIRO , NORITAKE HIROAKI , AKIYAMA YUJI , KATO MASATO
IPC分类号： B65F3/28 , B65F3/00
摘要： PROBLEM TO BE SOLVED: To provide a garbage collecting vehicle increasing an arrangement space of a drive device without reducing the storage space for a garbage storage box.SOLUTION: A first storage part 64 and a second storage part 69 are arranged in a vehicle width direction in a dead space, which is the bottom of the garbage storage box 2 ahead of the lower part of the slope 18a while a discharge plate 18 is located in the frontmost position. A battery box 49 is stored in the first storage part 64, and a power unit 48 is stored in the second storage box 69.

10. 发明专利

JP2011190016A Garbage collecting vehicle 有权
标题翻译：汽车收集车
公开(公告)号：JP2011190016A
公开(公告)日：2011-09-29
申请号：JP2010056090
申请日：2010-03-12
申请人： Kyokuto Kaihatsu Kogyo Co Ltd , 極東開発工業株式会社
发明人： NUNOHARA TATSUYA , MATSUMOTO NORIHIRO , AKIYAMA YUJI
IPC分类号： B65F3/00
摘要： PROBLEM TO BE SOLVED: To provide a garbage collecting vehicle for restraining decrease of battery storage amount during traveling of a vehicle.
SOLUTION: A proximity sensor 39 detecting an off-state of a side brake is provided in a cab 1a of the garbage collecting vehicle 1. When the proximity sensor 39 detects the off-state of the side brake, drive of a swing cylinder 20 to open and close a garbage charging box 3 is regulated.
COPYRIGHT: (C)2011,JPO&INPIT

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