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    • 2. 发明专利
    • 荷受台および荷受台昇降装置
    • 货物表和货物表提升装置
    • JP2015009797A
    • 2015-01-19
    • JP2013139262
    • 2013-07-02
    • 極東開発工業株式会社Kyokuto Kaihatsu Kogyo Co Ltd
    • UEMITSU AKIRAKIYOFUJI HIDEKIMIZUTANI FUMIAKI
    • B60P1/46
    • 【課題】荷受台のデッキ面を構成すべく相互に重合結着される表板と裏板とでスチフナを一体に成形して、荷受台の強度を高めつつその製造を容易化できるようにし、更に荷受台を回動付勢する付勢手段の付勢力が表板だけに集中しないようにして荷受台の耐久性向上を図る。【解決手段】表板40と、この表板40の裏面に重ね合わせ連結される裏板50とを備えると共に、それら表板40と裏板50とで複数のスチフナSl1,Sl2;Sw1〜Sw3が一体に成形される荷受台であって、表板40と裏板50間が、付勢手段89の端部を相対回転不能に連結した結合部材Btを介して結合され、該結合部材Btは、表板40に結合される第1取付部t1と、裏板50に結合される第2取付部t2とを一体に有している。【選択図】図11
    • 要解决的问题:为了提高货物台中的强度,并且通过与层压板结合的表面板和背板一体形成加强件以便形成货物台的甲板表面,从而容易地生产货物台, 并且通过防止来自偏置装置的偏压的集中来提高货物台中的耐久性,所述偏压装置以旋转方式为货物台提供偏压。解决方案:货物台包括表面板40和背板50, 表面板40以层叠的方式。 表面板40和后板50一体地形成多个加强件SlSlSw至Sw。 表面板40和背板50通过以不可旋转的方式连接到偏置装置89的端部的装订构件Bt而结合。 装订构件Bt整体地包括附接到表面板40的第一附接部分t1和附接到背板50的第二附接部分t2。
    • 4. 发明专利
    • Treatment vehicle and crushing device
    • 治疗车辆和破碎装置
    • JP2014147906A
    • 2014-08-21
    • JP2013019022
    • 2013-02-02
    • Kyokuto Kaihatsu Kogyo Co Ltd極東開発工業株式会社
    • CHIBA NOBUYUKINOZAKI SHIGETOSHIARAI KENJIRO
    • B02C21/02
    • PROBLEM TO BE SOLVED: To provide a treatment vehicle capable of mounting a large-sized treatment device with high stability in traveling.SOLUTION: A crusher 5, an input conveyor 41, a discharge conveyor and a power source device 8 are mounted on a carriage 3. A crusher body part is in the center in the longitudinal direction of the carriage 3 and also in a central position in the width direction, the input conveyor 41 is in a position nearer to the front than the position of the crusher body part and also in a central position in the width direction of the carriage 3, and the discharge conveyor and the power source device 8 are in a position nearer to the rear than the position of the crusher body part and in a position near to the opposite side of the input conveyor by sandwiching the crusher body part in both. The discharge conveyor and a motor are in a position near to one in the width direction of the carriage 3, and the power source device 8 is in a position near to the opposite direction of the discharge conveyor. Thus, a crushing device 1 is excellent in a weight balance in the width direction of the carriage 3.
    • 要解决的问题:提供一种能够在行驶中具有高稳定性的大型处理装置的处理车。解决方案:破碎机5,输入输送机41,排出输送机和电源装置8安装在托架 破碎机主体部分在滑架3的纵向方向上的中心并且在宽度方向上处于中心位置,输入传送器41位于比破碎机本体部分的位置更靠前的位置, 也位于滑架3的宽度方向的中心位置,排出输送机和动力源装置8处于比破碎机本体部的位置更靠近后方的位置,并且位于靠近相对侧的位置 输入输送机通过将破碎机主体部分夹在两者中。 排出输送机和电动机位于滑架3的宽度方向上靠近1的位置,电源装置8处于靠近排出输送机的相反方向的位置。 因此,破碎装置1在滑架3的宽度方向的重量平衡方面是优异的。
    • 5. 发明专利
    • Crushing device
    • 破碎装置
    • JP2014147905A
    • 2014-08-21
    • JP2013019021
    • 2013-02-02
    • Kyokuto Kaihatsu Kogyo Co Ltd極東開発工業株式会社
    • CHIBA NOBUYUKINOZAKI SHIGETOSHIARAI KENJIRO
    • B02C23/02B02C13/286B02C18/22
    • PROBLEM TO BE SOLVED: To develop a crushing device applicable even to a strong crusher, by minimizing the whole height more than a prior art.SOLUTION: A crushing device 1 is provided by mounting a crusher 5, and a carrying-in device 6 and a carrying-out device 7 for forming a temporary storage part 40 on a stand 11. An input port cover 43 is put on an input port 30 of the crusher 5, and opens toward the front. The input port cover 43 is longer in the longitudinal direction than the input port 30 of the crusher 5. The input port cover 43 comprises an input port area 100 positioned in an upper part of the input port part 30 and a projection area 101 projecting to the temporary storage part 40 side more than the upper part of the input port 30. There is a front wall (an opposed wall) 47 of the temporary storage part 40 in a position opposed to an opening 103 of the input port cover 43. A height of the front wall 47 is slightly higher than the opening 103 of the input port cover 43.
    • 要解决的问题:为了开发一种甚至适用于强力破碎机的破碎装置,通过使现有技术的整体高度最小化。解决方案:破碎装置1通过安装破碎机5和搬运装置6和 用于在支架11上形成临时储存部40的输送装置7.输入口盖43放在破碎机5的输入口30上,向前方开口。 输入端口盖43在长度方向上比破碎机5的输入端口30长。输入端口盖43包括位于输入端口部分30的上部的输入端口区域100和投影区域101, 临时存储部40侧比输入端口30的上部多。临时存储部40的前壁(相对壁)47位于与输入端口盖43的开口103相对的位置.A 前壁47的高度略高于输入口盖43的开口103。
    • 6. 发明专利
    • Loaded article of work vehicle
    • 装载工程车辆
    • JP2014121938A
    • 2014-07-03
    • JP2012278937
    • 2012-12-21
    • Kyokuto Kaihatsu Kogyo Co Ltd極東開発工業株式会社
    • NUNOHARA TATSUYAMATSUMOTO NORIHIROAKIYAMA YUJI
    • B60K6/48B60K6/54B60K17/28B60K25/00B60K25/06B65F3/00
    • Y02T10/6221
    • 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.
    • 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。
    • 7. 发明专利
    • Load receiving base lifting device and truck
    • 负载接收基座提升装置和卡车
    • JP2014019226A
    • 2014-02-03
    • JP2012158043
    • 2012-07-13
    • Kyokuto Kaihatsu Kogyo Co Ltd極東開発工業株式会社
    • YAMADA KOOZAKI TAKASHIMIZUTANI FUMIAKI
    • B60P1/44
    • PROBLEM TO BE SOLVED: To provide a load receiving base lifting device capable of easily loading a valve mechanism part without any need to prepare a hydraulic hose having a length suited to each truck, and a truck.SOLUTION: A load receiving base lifting device mounted on a truck includes a power unit for supplying hydraulic oil to a load receiving base driving device for driving a load receiving base for loading/unloading, and a valve mechanism part for supplying hydraulic oil to another driving device for driving a movable part other than the load receiving base in the truck. The power unit is connected to the valve mechanism part via a flexible hydraulic hose for supplying the hydraulic oil to the valve mechanism part, and configured to move in a back-and-forth direction of the truck together with the load receiving base. The valve mechanism part is fixed to the car body side of the truck via a loading member capable of adjusting the position of the valve mechanism part in the back-and-forth direction.
    • 要解决的问题:提供一种能够容易地装载阀机构部件而不需要准备具有适合于每个卡车的长度的液压软管和卡车的载荷接收基座提升装置。解决方案:安装有载荷接收基座提升装置 在卡车上包括用于向负载接收基座驱动装置提供液压油的动力单元,用于驱动用于装载/卸载的负载接收基座;以及阀机构部分,用于将液压油供应​​到另一个驱动装置,用于驱动除 承载底座在卡车上。 动力单元经由柔性液压软管连接到阀机构部分,用于将液压油供应​​到阀机构部件,并且构造成与负载接收基座一起沿着卡车的前后方向移动。 阀机构部通过能够沿前后方向调整阀机构部的位置的装载部件而固定在卡车的车身侧。
    • 8. 发明专利
    • Truck hydraulic mechanism, and hydraulic mechanism for cargo receiving base elevator
    • 卡车液压机械和液压机械接收基座电梯
    • JP2014019225A
    • 2014-02-03
    • JP2012158040
    • 2012-07-13
    • Kyokuto Kaihatsu Kogyo Co Ltd極東開発工業株式会社
    • HATA TOSHIROHORIKAWA KATSUHIRO
    • B60P1/44B60J7/08
    • PROBLEM TO BE SOLVED: To provide a truck hydraulic mechanism with high safety.SOLUTION: A truck hydraulic mechanism includes: power units MU and SU for supplying hydraulic oil to actuate a cargo receiving base elevator and a different kind driving device; an actuator for a cargo receiving base for elevating the cargo receiving base when the hydraulic oil is supplied from the power units, and for sliding the cargo receiving base between an extended position of one end side and a storage position of the other end side; an actuator for the different kind driving device for actuating a movable part of the different kind driving device when the hydraulic oil is supplied from the power units; slide detectors MS1 and MS2 for detecting a slide state of the cargo receiving base; and a control unit MC for controlling driving to be inhibited of the actuator for the different kind driving device, according to a position in a movable range of the cargo receiving base that is related to detection by the slide detectors MS1 and MS2.
    • 要解决的问题:提供具有高安全性的卡车液压机构。解决方案:一种卡车液压机构包括:用于供应液压油的动力单元MU和SU,用于致动货物接收基座电梯和不同类型的驱动装置; 用于货物接收基座的致动器,用于当从动力单元供应液压油时提升货物接收基座,并且用于使货物接收基座在一端侧的延伸位置与另一端侧的存放位置之间滑动; 用于不同种类的驱动装置的致动器,用于在从动力单元供应液压油时致动不同种类的驱动装置的可移动部分; 用于检测货物接收基座的滑动状态的滑动检测器MS1和MS2; 以及控制单元MC,用于根据与滑动检测器MS1和MS2的检测相关的货物接收基座的可移动范围中的位置来控制不同种类的驱动装置的致动器的驱动的驱动。
    • 9. 发明专利
    • Truck hydraulic mechanism, and hydraulic mechanism for cargo receiving base elevator
    • 卡车液压机械和液压机械接收基座电梯
    • JP2014019224A
    • 2014-02-03
    • JP2012158039
    • 2012-07-13
    • Kyokuto Kaihatsu Kogyo Co Ltd極東開発工業株式会社
    • HATA TOSHIROHORIKAWA KATSUHIRO
    • B60P1/44B60J7/08
    • PROBLEM TO BE SOLVED: To provide a truck hydraulic mechanism with high safety.SOLUTION: A truck hydraulic mechanism includes: power units MU and SU for supplying hydraulic oil to actuate a cargo receiving base elevator and a different kind driving device; a cargo receiving base actuator for operating the cargo receiving base when the hydraulic oil is supplied from the power units MU and SU; an actuator for the different kind driving device to operate a movable part of the different kind driving device when the hydraulic oil is supplied from the power units; electric conduction inhibitors R that are provided so as to correspond to at least one of the actuators, and that are capable of inhibiting electric conduction as for current supplied from a power source to drive the at least one of the actuators; and a control unit MC for controlling the electric conduction inhibitors R that is provided so as to correspond to an actuator which is not a driving object among the actuators so that the electric conduction is inhibited, out of the electric conduction inhibitors R, when an actuator under driving exists out of the actuators.
    • 要解决的问题:提供具有高安全性的卡车液压机构。解决方案:一种卡车液压机构包括:用于供应液压油的动力单元MU和SU,用于致动货物接收基座电梯和不同类型的驱动装置; 用于在从动力单元MU和SU供给液压油时操作货物接收基座的货物接收基座致动器; 用于不同种类的驱动装置的致动器,用于当从动力单元供应液压油时操作不同种类的驱动装置的可移动部分; 导电抑制器R,其被设置为对应于至少一个致动器,并且能够阻止与从电源供应的电流的导电以驱动至少一个致动器; 以及控制单元MC,用于控制导电抑制器R,该导电抑制器R被设置为与致动器相对应的致动器,使得在导电抑制器R中的导电被抑制时,致动器中的致动器在执行器 执行机构外部存在驾驶员。
    • 10. 发明专利
    • Piston type concrete pump
    • 活塞式混凝土泵
    • JP2013185509A
    • 2013-09-19
    • JP2012051726
    • 2012-03-08
    • Kyokuto Kaihatsu Kogyo Co Ltd極東開発工業株式会社
    • MITSUI MINORU
    • F04B15/02
    • PROBLEM TO BE SOLVED: To provide a piston type concrete pump having an oil supply passage to supply a pressure oil from a hydraulic pump to a drive cylinder, in which part of the pressure oil flows certainly into an accumulator when a peak pressure is generated in the oil supply passage.SOLUTION: Between an accumulator 93 and an oil supply passage 6, a restricting means 92 is installed. The restricting means 92 hinders a working oil in the accumulator 93 from flowing into the oil supply passage 6, which prevents inside the accumulator 93 from being filled with the pressure oil before the peak pressure is generated.
    • 要解决的问题:提供一种活塞式混凝土泵,其具有供油通道,用于将压力油从液压泵供给到驱动缸,当压力油产生峰值压力时,压力油的一部分肯定流入蓄能器 供油通道。解决方案:在蓄能器93和供油通道6之间安装有限制装置92。 限制装置92阻止蓄能器93中的工作油流入供油通道6,这防止在产生峰值压力之前在蓄能器93内部充满压力油。