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1. 发明专利

JP2013091932A Concrete pump vehicle 有权
标题翻译：混凝土泵车
公开(公告)号：JP2013091932A
公开(公告)日：2013-05-16
申请号：JP2011233427
申请日：2011-10-24
申请人： Kyokuto Kaihatsu Kogyo Co Ltd , 極東開発工業株式会社
发明人： MATSUMOTO NORIHIRO , HATA TOSHIRO , SUDA TOMOYUKI , FUJITA MASATOSHI , MAEKAWA HIROMI
IPC分类号： E04G21/04 , F04B49/06
摘要： PROBLEM TO BE SOLVED: To provide a concrete pump vehicle having a boom capable of inhibiting beams from contacting a building by preventing the partial boom from being preferentially driven particularly when driving the plurality of beams.SOLUTION: The concrete pump vehicle includes a boom device B having at least two or more beams 131-134, beam driving means 14 connected to a hydraulic pump PU2 via proportionally controlled selector valves v41-v45 for driving the beams, and control means C for driving the beam driving means 14 on the basis of an operation signal from operation means R. It further includes discharge flow amount seizing means for seizing a discharge flow amount from the hydraulic pump PU2. The control means C determines a required flow amount for the beam driving means 14 on the basis of the operation signal from the operation means R, and restricts the working speed of the beam driving means when the required flow amount exceeds the discharge flow amount seized by the discharge flow amount seizing means.
摘要翻译：解决的问题：提供一种混凝土泵车辆，其具有能够通过防止在驱动多个梁时优先驱动部分动臂而能够阻止梁与建筑物接触的动臂。解决方案：混凝土泵车辆包括具有至少两个或更多个梁131-134的悬臂装置B，通过用于驱动梁的比例控制选择阀v41-v45连接到液压泵PU2的梁驱动装置14，以及控制用于根据来自操作装置R的操作信号驱动光束驱动装置14的装置C.还包括用于从液压泵PU2捕获排出流量的排出流量检测装置。控制装置C基于来自操作装置R的操作信号确定射束驱动装置14的所需流量，并且当所需流量超过所捕获的排放流量时，限制射束驱动装置的工作速度排出流量检测装置。版权所有（C）2013，JPO＆INPIT

2. 发明专利

JP2014019223A Truck hydraulic mechanism, and hydraulic mechanism for cargo receiving base elevator 有权
标题翻译：卡车液压机械和液压机械接收基座电梯
公开(公告)号：JP2014019223A
公开(公告)日：2014-02-03
申请号：JP2012158038
申请日：2012-07-13
申请人： Kyokuto Kaihatsu Kogyo Co Ltd , 極東開発工業株式会社
发明人： HATA TOSHIRO , HORIKAWA KATSUHIRO
IPC分类号： B60P1/44 , B60J7/12 , F15B20/00
摘要： 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; a detector SS1 for detecting drive of at least either of the actuators; and control units MC and SC for controlling the power units. When the detector SS1 detects drive of an actuator which is a detection object of the detector SS1, the device to which an actuator other than the actuator being the detection object, belongs is controlled to be in a stop state by the control units MC and SC.
摘要翻译：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; 检测器SS1，用于检测至少任一个致动器的驱动; 以及用于控制功率单元的控制单元MC和SC。当检测器SS1检测到作为检测器SS1的检测对象的致动器的驱动时，除了作为检测对象的致动器以外的致动器所属的设备被控制单元MC和SC控制在停止状态。

3. 发明专利

JP2013091933A Concrete pump vehicle 有权
标题翻译：混凝土泵车
公开(公告)号：JP2013091933A
公开(公告)日：2013-05-16
申请号：JP2011233428
申请日：2011-10-24
申请人： Kyokuto Kaihatsu Kogyo Co Ltd , 極東開発工業株式会社
发明人： MATSUMOTO NORIHIRO , HATA TOSHIRO , SUDA TOMOYUKI , FUJITA MASATOSHI , MAEKAWA HIROMI
IPC分类号： E04G21/04
摘要： PROBLEM TO BE SOLVED: To provide a concrete pump vehicle having a boom capable of inhibiting an inflection trouble of the boom due to the contact of boom driving means with beams during the operation of a plurality of beams.SOLUTION: A boom device B includes an inclination sensor Se (detecting means) for detecting the attitudes of beams 131-134. It further includes the third beam 133 (one beam) which is turnably connected to one end of the second beam 132 (a reference beam) and whose angle relative to the second beam 132 is increased via an auxiliary link when a second inflection cylinder (one hydraulic cylinder) is contracted from a storage attitude, and a first beam 131 (the other beam) which is turnably connected to the other end of the second beam 132 and whose angle relative to the second beam 132 is changed when a first inflection cylinder 143 (the other hydraulic cylinder) is driven. Control means C determines that one beam is foldable when its angle relative to the reference beam is a first predetermined storage angle or smaller, on the basis of the detection result of the inclination sensor Se.
摘要翻译：要解决的问题：提供一种混凝土泵车辆，其具有能够抑制由于在多个梁的操作期间由于动臂驱动装置与梁的接触而引起的动臂的弯曲问题的起重臂。解决方案：吊杆装置B包括用于检测梁131-134的姿态的倾斜传感器Se（检测装置）。它还包括第三梁133（一个梁），其可转动地连接到第二梁132的一端（参考梁），并且当第二转动缸（一个液压缸）从储存姿态收缩，并且可转动地连接到第二梁132的另一端并且相对于第二梁132的角度的第一梁131（另一个梁）在第一变形气缸143 （另一个液压缸）被驱动。基于倾斜传感器Se的检测结果，控制装置C确定当其相对于参考光束的角度是第一预定存储角度或更小时，一个光束是可折叠的。版权所有（C）2013，JPO＆INPIT

4. 发明专利

JP2014019225A Truck hydraulic mechanism, and hydraulic mechanism for cargo receiving base elevator 有权
标题翻译：卡车液压机械和液压机械接收基座电梯
公开(公告)号：JP2014019225A
公开(公告)日：2014-02-03
申请号：JP2012158040
申请日：2012-07-13
申请人： Kyokuto Kaihatsu Kogyo Co Ltd , 極東開発工業株式会社
发明人： HATA TOSHIRO , HORIKAWA KATSUHIRO
IPC分类号： B60P1/44 , B60J7/08
摘要： 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.
摘要翻译：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。

5. 发明专利

JP2014019224A Truck hydraulic mechanism, and hydraulic mechanism for cargo receiving base elevator 有权
标题翻译：卡车液压机械和液压机械接收基座电梯
公开(公告)号：JP2014019224A
公开(公告)日：2014-02-03
申请号：JP2012158039
申请日：2012-07-13
申请人： Kyokuto Kaihatsu Kogyo Co Ltd , 極東開発工業株式会社
发明人： HATA TOSHIRO , HORIKAWA KATSUHIRO
IPC分类号： B60P1/44 , B60J7/08
摘要： 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.
摘要翻译：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。

6. 发明专利

JP2013091937A Concrete pump vehicle 有权
标题翻译：混凝土泵车
公开(公告)号：JP2013091937A
公开(公告)日：2013-05-16
申请号：JP2011233432
申请日：2011-10-24
申请人： Kyokuto Kaihatsu Kogyo Co Ltd , 極東開発工業株式会社
发明人： MATSUMOTO NORIHIRO , HATA TOSHIRO , SUDA TOMOYUKI , FUJITA MASATOSHI , MAEKAWA HIROMI
IPC分类号： E04G21/04
CPC分类号： B66C23/54 , E04G21/0436 , E04G21/0445
摘要： PROBLEM TO BE SOLVED: To provide a concrete pump vehicle having a boom capable of inhibiting the forcible abutment of beams on each other resulting in breakage, when folded and stored.SOLUTION: The concrete pump vehicle includes a boom device B having at least one or more beams 131-134, boom driving means 14 for driving the beams 131-134, and control means C for driving the driving means 14 on the basis of an operation signal from operation means R. It further includes an inclination sensor Se (detection means) for detecting the attitudes of the beams 131-134. The control means sets a swing speed to be lower when the derricking angle of the first beam 131 (the base beam) nearest the vehicle body is a predetermined value or smaller.
摘要翻译：要解决的问题：提供一种混凝土泵车辆，其具有能够在折叠并存储时能够抑制梁彼此的强制抵靠导致断裂的起重臂。解决方案：混凝土泵车辆包括具有至少一个或多个梁131-134，用于驱动梁131-134的悬臂驱动装置14和用于驱动驱动装置14的控制装置C的悬臂装置B 来自操作装置R的操作信号。还包括用于检测光束131-134的姿态的倾斜传感器Se（检测装置）。当最靠近车身的第一梁131（基础梁）的升降角度为预定值或更小时，控制装置将摆动速度设定得较低。版权所有（C）2013，JPO＆INPIT

7. 发明专利

JP2013091935A Concrete pump vehicle 审中-公开
标题翻译：混凝土泵车
公开(公告)号：JP2013091935A
公开(公告)日：2013-05-16
申请号：JP2011233430
申请日：2011-10-24
申请人： Kyokuto Kaihatsu Kogyo Co Ltd , 極東開発工業株式会社
发明人： MATSUMOTO NORIHIRO , HATA TOSHIRO , SUDA TOMOYUKI , FUJITA MASATOSHI , MAEKAWA HIROMI
IPC分类号： E04G21/04
摘要： PROBLEM TO BE SOLVED: To provide a concrete pump vehicle having a boom capable of inhibiting the shake of the front ends of beams during the driving of the boom.SOLUTION: A concrete pump vehicle V includes a boom device B having at least one or more beams 131-134, boom driving means 14 for driving the beams 131-134, and control means C for driving the boom driving means 14 on the basis of an operation signal from operation means R. It further includes a timer for measuring a time from starting the operation of the operation means R. The control means C controls the boom driving means 14 to be driven at a lower speed than a speed instructed by the operation means R before a time from starting the operation, measured by the timer, passes over a first set time ta, and controls the boom driving means 14 to be driven at the instructed speed after it passes over the first set time ta.
摘要翻译：要解决的问题：提供一种具有能够抑制在起重臂驱动期间梁的前端晃动的起重臂的混凝土泵车。解决方案：混凝土泵车V包括具有至少一个或多个梁131-134的悬臂装置B，用于驱动梁131-134的悬臂驱动装置14和用于驱动悬臂驱动装置14的控制装置C 来自操作装置R的操作信号的基础。其还包括用于测量从操作装置R的操作开始的时间的计时器。控制装置C控制动臂驱动装置14以比速度更低的速度被驱动由操作装置R在开始操作之前由定时器测量的指示经过第一设定时间ta，并且在经过第一设定时间ta之后控制要以指示的速度驱动的起重臂驱动装置14 。版权所有（C）2013，JPO＆INPIT

8. 发明专利

JP2013091931A Concrete pump vehicle 有权
标题翻译：混凝土泵车
公开(公告)号：JP2013091931A
公开(公告)日：2013-05-16
申请号：JP2011233426
申请日：2011-10-24
申请人： Kyokuto Kaihatsu Kogyo Co Ltd , 極東開発工業株式会社
发明人： MATSUMOTO NORIHIRO , HATA TOSHIRO , SUDA TOMOYUKI , FUJITA MASATOSHI , MAEKAWA HIROMI
IPC分类号： E04G21/04 , F04B15/02 , F15B11/02
摘要： PROBLEM TO BE SOLVED: To provide a concrete pump vehicle having a boom whose safety is not impaired during installation when the operating speeds of the beams are higher particularly in the state of being folded.SOLUTION: A concrete pump vehicle V includes a boom device B having at least two or more beams 131-134, boom driving means 14 for driving the boom device B, and control means C for driving the boom driving means 14 on the basis of an operation signal from operation means. It further includes detection means Se for detecting the attitudes of the beams. The control means C determines a maximum speed VA of the boom driving means 14 on the basis of the detection result of the detection means Se and drives the boom driving means 14 within the range of the maximum speed VA.
摘要翻译：要解决的问题：为了提供具有吊杆的混凝土泵车辆，其特征在于折叠状态下，当梁的操作速度更高时，在安装期间安全性不受损害。解决方案：混凝土泵车V包括具有至少两个或更多个梁131-134的悬臂装置B，用于驱动悬臂装置B的悬臂驱动装置14以及用于驱动悬臂装置B的起重臂驱动装置14的控制装置C. 来自操作装置的操作信号的基础。它还包括用于检测波束的态度的检测装置Se。控制装置C基于检测装置Se的检测结果确定起重臂驱动装置14的最大速度VA，并且在最大速度VA的范围内驱动悬臂驱动装置14。版权所有（C）2013，JPO＆INPIT

9. 发明专利

JP2013091936A Concrete pump vehicle 有权
标题翻译：混凝土泵车
公开(公告)号：JP2013091936A
公开(公告)日：2013-05-16
申请号：JP2011233431
申请日：2011-10-24
申请人： Kyokuto Kaihatsu Kogyo Co Ltd , 極東開発工業株式会社
发明人： MATSUMOTO NORIHIRO , HATA TOSHIRO , SUDA TOMOYUKI , FUJITA MASATOSHI , MAEKAWA HIROMI
IPC分类号： E04G21/04
摘要： PROBLEM TO BE SOLVED: To provide a concrete pump vehicle having a boom capable of inhibiting the forcible abutment of beams on each other resulting in breakage, when folded and stored.SOLUTION: A concrete pump vehicle V includes a boom device B having at least two or more beams 131-134, boom driving means 14 for driving the beams 131-134, and control means C for driving the boom driving means 14 on the basis of an operation signal from operation means R. It further includes an inclination sensor Se (detection means) for detecting the attitudes of the beams 131-134. The control means C finds relative angles between two adjacent beams of 131-134 on the basis of the detection result of the inclination sensor Se, and outputs the boom driving means 14 to be driven at a speed instructed by the operation means when in expanded attitudes where the relative angles are larger than first relative angles θd and to be driven at a lower speed than the instructed speed when in folded attitudes where the relative angles are not larger than the first relative angles θd.
摘要翻译：要解决的问题：提供一种混凝土泵车辆，其具有能够在折叠并存储时能够抑制梁彼此的强制抵靠导致断裂的起重臂。解决方案：混凝土泵车V包括具有至少两个或更多个梁131-134的悬臂装置B，用于驱动梁131-134的悬臂驱动装置14和用于驱动悬臂驱动装置14的控制装置C 来自操作装置R的操作信号的基础。还包括用于检测光束131-134的姿态的倾斜传感器Se（检测装置）。根据倾斜传感器Se的检测结果，控制装置C根据倾斜传感器Se的检测结果，求出131-134的两个相邻的梁之间的相对角度，并且当处于扩展态度时，以由操作装置指示的速度输出要驱动的吊杆驱动装置14 其中相对角度大于第一相对角度θd，并且当相对角度不大于第一相对角度θd的折叠姿势时，以比指令速度低的速度被驱动。版权所有（C）2013，JPO＆INPIT

10. 发明专利

JP2013091934A Concrete pump vehicle 有权
标题翻译：混凝土泵车
公开(公告)号：JP2013091934A
公开(公告)日：2013-05-16
申请号：JP2011233429
申请日：2011-10-24
申请人： Kyokuto Kaihatsu Kogyo Co Ltd , 極東開発工業株式会社
发明人： MATSUMOTO NORIHIRO , HATA TOSHIRO , SUDA TOMOYUKI , FUJITA MASATOSHI , MAEKAWA HIROMI
IPC分类号： E04G21/04
摘要： PROBLEM TO BE SOLVED: To provide a concrete pump vehicle having a boom capable of inhibiting an inflection trouble of the boom due to the contact of auxiliary links with beams on the other sides resulting in breakage during the operation of the plurality of beams.SOLUTION: A concrete pump vehicle V includes a boom 13 having at least two or more beams 131-134 connected to one another in an inflective manner, boom driving means 14 having at least hydraulic cylinders 142a-144a for inflecting the beams 131-134 with the telescopic motion of the hydraulic cylinders 142a-144a, and control means C for driving the boom driving means 14 on the basis of an operation signal from operation means R. It further includes an inclination sensor Se (detection means) for detecting the attitudes of the beams 131-134. The control means C determines a dangerous state when the third beam 133 is in such an extracting attitude as to apply a load in the direction of elongating the second inflecting cylinder 143a, on the basis of the detection result of the inclination sensor Se.
摘要翻译：要解决的问题：提供一种混凝土泵车，其具有能够抑制由于辅助连杆与另一侧的梁的接触而导致的起重臂的弯曲故障的起重臂，从而在多个梁的操作期间导致断裂。解决方案：混凝土泵车辆V包括具有至少两个或更多个梁131-134的悬臂13，臂131-134以反射方式彼此连接，悬臂驱动装置14至少具有液压缸142a-144a，用于使梁131 -134，液压缸142a-144a的伸缩运动，以及用于根据来自操作装置R的操作信号驱动悬臂驱动装置14的控制装置C.还包括用于检测的液压缸142a-144a的倾斜传感器Se（检测装置）梁131-134的态度。控制装置C基于倾斜传感器Se的检测结果确定第三光束133处于使拉伸第二变幅滚筒143a的方向上施加载荷的提取姿态时的危险状态。版权所有（C）2013，JPO＆INPIT

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