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1. 发明专利

JP2014162607A Operation support method and device for crane 有权
标题翻译：起重机操作支援方法及装置
公开(公告)号：JP2014162607A
公开(公告)日：2014-09-08
申请号：JP2013036078
申请日：2013-02-26
申请人： Ihi Construction Machinery Ltd , Ihi建機株式会社
发明人： MACHIDA MASAKAZU , TERAUCHI TETSUYUKI , FURUHASHI YUICHI
IPC分类号： B66C23/42 , B66C23/26
摘要： PROBLEM TO BE SOLVED: To retract a front end side pendant in a desired folded state.SOLUTION: An operation support device 28 includes: a target angle storage section 30 for storing a first target angle for an interior angle between a boom and a jib and a second target angle of a smaller interior angle therebetween; a controller 33; and an instruction output section 34 for outputting an operation instruction in response to a command from the controller 33. The controller 33 causes output of an instruction for grounding the front end part of the jib at the first target angle when the tilting operation of a front attachment from a working state can be stably carried out at the first target angle. When the operation is unstable, the boom is lowered to form the first target angle on the ground after the front end of the jib is grounded at the second target angle, and then the controller 33 causes output of an instruction for tensioning a front end side pendant. This can always place the front attachment into a state in which the front end of the jib is grounded at the first target angle and the front end side pendant is tensioned. Then, the controller 33 causes output of an instruction for operation to make the boom and the jib horizontal.
摘要翻译：要解决的问题：将前端侧吊坠缩回到期望的折叠状态。解决方案：操作支撑装置28包括：目标角度存储部分30，用于存储在起重臂和起重臂之间的内角的第一目标角度;以及其间具有较小内角的第二目标角; 控制器33; 以及用于响应于来自控制器33的命令输出操作指令的指令输出部分34.当前部的倾斜操作时，控制器33输出用于将起重臂的前端部分接地的指令处于第一目标角度可以在第一目标角度下稳定地进行从工作状态的连接。当操作不稳定时，在起重臂的前端以第二目标角度接地之后，起重臂下降以形成地面上的第一目标角度，然后控制器33输出用于张紧前端侧的指令吊坠。这可以始终将前附件置于其中前臂的前端在第一目标角度接地并且前端侧悬件被张紧的状态。然后，控制器33使得操作指令的输出使起重臂和起重臂水平。

2. 发明专利

JP2014025833A Scintillation fiber device 有权
标题翻译： SCINTILLATION光纤设备
公开(公告)号：JP2014025833A
公开(公告)日：2014-02-06
申请号：JP2012166802
申请日：2012-07-27
申请人： Kumagai Gumi Co Ltd , 株式会社熊谷組 , Ihi Corp , 株式会社Ihi , Japan Atomic Energy Agency , 独立行政法人日本原子力研究開発機構 , Ihi Construction Machinery Ltd , Ihi建機株式会社
发明人： KITAHARA SHIGEO , MATSUMURA SHUJI , CHISAKA OSAMU , YAMASHITA HIROSHI , TORII TAKEO
IPC分类号： G01T1/00 , G01T1/20
摘要： PROBLEM TO BE SOLVED: To provide a scintillation fiber device having a configuration capable of improving detection accuracy in a position of the high radiation dose in an object for measuring the radiation dose.SOLUTION: A scintillation fiber device 2 includes: a spirally shaped scintillation fiber 21 formed by forming a scintillation fiber containing a scintillator to detect radiation and generate light into a spiral form; and a radiation shielding part 30 interposed between spiral loops of the spirally shaped scintillation fiber 21.
摘要翻译：要解决的问题：提供一种闪烁光纤装置，其具有能够提高用于测量放射线剂量的物体中的高辐射剂量的位置的检测精度的结构。解决方案：闪烁光纤装置2包括：螺旋形闪烁体 21，其通过形成包含闪烁体的闪烁光纤来形成，以检测辐射并将光产生成螺旋形式; 以及插入在螺旋形闪烁纤维21的螺旋环之间的辐射屏蔽部分30。

3. 发明专利

JP2011255807A Structure of armrest for construction machinery 审中-公开
标题翻译：建筑机械结构结构
公开(公告)号：JP2011255807A
公开(公告)日：2011-12-22
申请号：JP2010132798
申请日：2010-06-10
申请人： Ihi Construction Machinery Ltd , Ihi建機株式会社
发明人： KIMURA KAZUHIRO , HAMAGAKI MINORU
IPC分类号： B60N2/75 , A47C7/54 , B60N2/38 , E02F9/16
摘要： PROBLEM TO BE SOLVED: To provide an armrest structure for construction machinery that reduces the fatigue of an operator, and that not only places an arm on an arm-placing member but also achieves the effective utilization of an operator's cab space to improve the efficiency of operation.SOLUTION: The armrest structure includes: an arm-placing member support frame 8; and the arm-placing member 9 disposed on an upper part of the arm-placing member support frame 8. The arm-placing member support frame 8 includes a container-shaped upper member 8a with a recess configured to storage articles. The arm-placing member 9 is configured to be openable and closable.
摘要翻译：要解决的问题：为了提供一种减轻操作者疲劳的工程机械的扶手结构，不仅将手臂放置在扶手构件上，而且还实现了驾驶室空间的有效利用运行效率。解决方案：扶手结构包括：臂支撑构件支撑框架8; 以及设置在臂支撑构件支撑框架8的上部的臂放置构件9.臂配置构件支撑框架8包括容纳形状的上部构件8a，其具有构造成存储物品的凹部。手臂放置构件9构造成可开启和关闭。版权所有（C）2012，JPO＆INPIT

4. 发明专利

JP2011251658A Cover device of vehicle room introduction part of swing member 审中-公开
标题翻译：车辆罩的装置介绍部件的摆动构件
公开(公告)号：JP2011251658A
公开(公告)日：2011-12-15
申请号：JP2010128333
申请日：2010-06-03
申请人： Ihi Construction Machinery Ltd , Ihi建機株式会社 , Press Kogyo Co Ltd , プレス工業株式会社
发明人： OKAWA SATOSHI , OGATA ATSUSHI , YUCHI TAKESHIGE
IPC分类号： B62D1/16 , B60R13/08 , B62D25/08 , B62D33/06
摘要： PROBLEM TO BE SOLVED: To prevent penetration of noise, water, and heat or the like in a driving room by closing a clearance between a body panel of a vehicle and a plurality of swing members passed through a through part of the body panel.SOLUTION: A bracket 23, which covers the through part 22 formed on a body panel 21 and passing the plurality of swing members 20, is mounted on an outer surface of the body panel 21 of a cab 16. One end part of a bellows member 24 is fitted to the bracket 23, and the one end part is fastened by a band 25 to fix and support the bellows member 24 on the bracket 23. A sound absorption member 26 in which the plurality of swing members 20 are inserted is housed in a layer shape in the bracket 23 and the bellows member 24. A cap 27 of the sound absorption member 26 is fitted to other end part of the bellows member 24, and the other end part is fastened by a band 28 to fix the cap 27 on the bellows member 24. When the swing member 20 swings, the bellows member 25 follows it and moves. Therefore, the clearance between the body panel 21 and the swing member 20 can be kept closed.
摘要翻译：要解决的问题：为了通过闭合车辆的车身面板和通过车身的通过部分的多个摆动构件之间的间隙来防止噪音，水和热等渗透到驾驶室中面板。解决方案：覆盖形成在主体面板21上并通过多个摆动构件20的通过部分22的托架23安装在驾驶室16的主体面板21的外表面上。一个端部波纹管构件24装配到支架23上，并且一个端部通过带25固定，以将波纹管构件24固定并支撑在托架23上。一个吸声构件26，多个摆动构件20插入其中被收纳在支架23和波纹管部件24中的层状。吸声部件26的帽部27装配在波纹管部件24的另一端部，另一端部通过带28固定而固定波纹管构件24上的帽27.当摆动构件20摆动时，波纹管构件25跟随它并移动。因此，能够保持身体板21与摆动部件20之间的间隙。版权所有（C）2012，JPO＆INPIT

5. 发明专利

JP2011214684A Hydraulic circuit 审中-公开
标题翻译：液压回路
公开(公告)号：JP2011214684A
公开(公告)日：2011-10-27
申请号：JP2010084865
申请日：2010-04-01
申请人： Ihi Construction Machinery Ltd , Ihi建機株式会社
发明人： URASHIMA TOSHIAKI
IPC分类号： F15B11/00
摘要： PROBLEM TO BE SOLVED: To provide a hydraulic circuit capable of suppressing wasteful consumption of energy.SOLUTION: The hydraulic circuit is provided with controllers 32a, 32b. When operating hydraulic equipment 6a, 6b, the controllers supply power to electric motors 4a, 4b for driving gear pumps 3a, 3b on the basis of rotational-frequency detection signals S1 from sensors 5a, 5b and rotational-frequency command signals S3 from joysticks 9a, 9b. A discharge amount of working fluid by a variable pump 24 is compensated by the gear pumps 3a, 3b so as to prevent the variable pump 24 from discharging an excessive working oil.
摘要翻译：要解决的问题：提供能够抑制浪费的能量消耗的液压回路。解决方案：液压回路设有控制器32a，32b。当操作液压设备6a，6b时，控制器基于来自传感器5a，5b的旋转频率检测信号S1和来自操纵杆9a的旋转频率指令信号S3向用于驱动齿轮泵3a，3b的电动机4a，4b供电，9b。通过可变泵24的工作流体的排出量由齿轮泵3a，3b补偿，以防止可变泵24排出过量的工作油。

6. 发明专利

JP2011157796A Construction machine 审中-公开
标题翻译：建筑机械
公开(公告)号：JP2011157796A
公开(公告)日：2011-08-18
申请号：JP2010022804
申请日：2010-02-04
申请人： Ihi Construction Machinery Ltd , Ihi建機株式会社
发明人： URASHIMA TOSHIAKI
IPC分类号： E02F9/00
摘要： PROBLEM TO BE SOLVED: To provide a construction machine in which noise generated by a radiator and an engine is suppressed. SOLUTION: In this construction machine, the radiator 7 and the engine 8 are disposed in a vehicle body 21, and the exhaust gas of the radiator 7 and the burned exhaust gas of the engine 8 are discharged to the outside. The construction machine includes a duct 24 which extends from the inside of the vehicle body 21 to the external upper side and the discharge side opening 28 of which faces upward, a fan 25 for taking the air sucked into the vehicle body 21 through the radiator 7 into the duct 24, and an exhaust gas flow passage 26 for discharging the burned exhaust gas of the engine 8 to the inside of the duct 24. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种抑制由散热器和发动机产生的噪声的施工机械。解决方案：在该施工机械中，散热器7和发动机8设置在车体21中，散热器7的废气和发动机8的燃烧废气排出到外部。施工机械包括从车体21的内部延伸到外部上侧并且排出侧开口28朝上的管道24，用于将通过散热器7吸入车身21的空气吸入的风扇25 进入管道24和用于将发动机8的燃烧废气排放到管道24内部的废气流动通道26。版权所有（C）2011，JPO＆INPIT

7. 发明专利

JP2011133007A Fluid pressure cylinder 审中-公开
标题翻译：流体压力缸
公开(公告)号：JP2011133007A
公开(公告)日：2011-07-07
申请号：JP2009292153
申请日：2009-12-24
申请人： Ihi Construction Machinery Ltd , Ihi建機株式会社
发明人： URASHIMA TOSHIAKI
IPC分类号： F15B15/14
摘要： PROBLEM TO BE SOLVED: To provide a fluid pressure cylinder of satisfactory operability, capable of enhancing the operating pressure of a working fluid.
SOLUTION: This fluid pressure cylinder includes a cylinder body 22 having an end plate 21 in one end and opened in the other end, a pipe 23 arranged coaxially inside the cylinder body 22 and having one end penetrated through the end plate 21, a piston 24 fit slidably around the pipe 23 and inscribed slidably onto the cylinder body 22, a cylindrical rod 25 having one end adjacent to the piston 24, inscribed slidably onto the cylinder body 22, and having the other end projected outwards from the other end opening of the cylinder body 22, an end plate 26 adjacent to the other end of the pipe 23 and inscribed onto the rod 25 to slide the rod 25, the first fluid passage 28 for imparting the fluid pressure from the outside to a head side fluid chamber 27, and the second fluid passage 30 communicated with a rod side fluid chamber 29 from the other end of the pipe 23.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供能够提高工作流体的工作压力的令人满意的可操作性的流体压力缸。解决方案：该流体压缸包括：一端具有端板21并在另一端开口的筒体22，同轴地设置在缸体22内并具有穿过端板21的一端的管23，活塞24可滑动地配合在管23周围并且可滑动地嵌合在缸体22上，一个圆柱形杆25，其一端靠近活塞24，可滑动地内接在缸体22上，另一端从另一端向外突出缸体22的开口，与管23的另一端相邻并且内接于杆25以滑动杆25的端板26，用于将流体压力从外部传递到头侧流体的第一流体通道28 室27，第二流体通道30与管道侧流体室29从管23的另一端连通。版权所有（C）2011，JPO＆INPIT

8. 发明专利

JP2009299287A Operating device for construction machine 有权
标题翻译：施工机械操作装置
公开(公告)号：JP2009299287A
公开(公告)日：2009-12-24
申请号：JP2008152066
申请日：2008-06-10
申请人： Ihi Construction Machinery Ltd , Ihi建機株式会社
发明人： KIMURA KAZUHIRO , TSUNASHIMA SATORU
IPC分类号： E02F9/16 , E02F9/20 , G05G1/00
摘要： PROBLEM TO BE SOLVED: To adjust a turning angle in a jump-up direction of an operating lever box, in an operating device for a construction machine. SOLUTION: The operating lever box 3 is supported to a turning support bracket 4, fixed to the side of a driver's seat 1 of the construction machine so that the operating lever box 3 is turnable around a rotating shaft 29. A stopper bolt 34 is mounted to the lower end of a guide bar 25, serving as a guide, when turning the operating lever box 3 between a working position and a jump-up position. The tip position of the stopper bolt 34 is adjusted to make adjustment of the angle of the stopper bolt 34 until abutting on a guide pin 26, when turning the operating lever box 3 in the jump-up direction. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：在建筑机械的操作装置中调整操作杆箱的上下方向的转动角度。解决方案：操作杆盒3支撑在转动支撑托架4上，固定在施工机械的驾驶员座椅1的侧面，以便操作杆箱3围绕旋转轴29转动。止动螺栓当将操作杆盒3转动到工作位置和上升位置之间时，34被安装到导杆25的下端，用作导向件。调节止动螺栓34的前端位置，以便在沿着上下方向转动操作杆盒3时调整止动螺栓34的角度，直到抵靠在引导销26上。版权所有（C）2010，JPO＆INPIT

9. 发明专利

JP2009293638A Hydraulic control circuit of construction machinery 有权
标题翻译：建筑机械液压控制电路
公开(公告)号：JP2009293638A
公开(公告)日：2009-12-17
申请号：JP2008144658
申请日：2008-06-02
申请人： Ihi Construction Machinery Ltd , Ihi建機株式会社
发明人： OGATA ATSUSHI
IPC分类号： F15B11/08 , E02F9/20 , E02F9/22 , F15B11/02
摘要： PROBLEM TO BE SOLVED: To easily construct a configuration capable of switching an operation pattern of a construction machinery. SOLUTION: An operation pattern switching valve 32 is provided for switching between a state where a left side valve body 3c of a left pilot valve 3 is connected to shuttle valves 10 and 11, a right side valve body 3d is connected to shuttle valves 9 and 12, a front side valve body 4a and a rear side body 4b of a right pilot valve 4 are connected to switching ports 19a and 19b at the arm lowering side and raising side of a switching valve 19, and a hydraulic pressure is applied to tilting angle adjusting means 2a and 2b of a hydraulic pump 2 for a right traveling device by a hydraulic signal of the shuttle valves 10 and 12, and a state where the left side valve body 3c and the right side valve body 3d of the left pilot valve 3 are connected to switching ports 19b and 19a at the arm raising side and the lowering side of the switching valve 19, and a hydraulic pressure is applied to each tilting angle adjusting means 2a and 2b of the hydraulic pump 2 for right traveling device by a hydraulic signal from the front side valve body 4a and the rear side valve body 4b of the right pilot valve 4. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了容易地构造能够切换施工机械的操作模式的构造。解决方案：提供操作模式切换阀32，用于在左导阀3的左侧阀体3c与梭阀10和11连接的状态之间切换，右侧阀体3d连接到梭阀9和12，右前导阀4的前侧阀体4a和后侧本体4b连接到切换阀19的臂下降侧和升高侧的切换口19a和19b，液压为通过梭阀10和12的液压信号施加到用于右行驶装置的液压泵2的倾斜角度调节装置2a和2b以及左旋阀体3c和右侧阀体3d的状态左导阀3连接到切换阀19的臂上升侧和下降侧的切换口19b，19a，并且液压泵被施加到用于右行驶的液压泵2的每个倾斜角度调节装置2a和2b 装置由水来自右侧先导阀4的前侧阀体4a和后侧阀体4b的废液信号。（C）2010，JPO＆INPIT

10. 发明专利

JP2009137666A Load state display device for crane drum 有权
标题翻译：用于起重机的负载状态显示装置
公开(公告)号：JP2009137666A
公开(公告)日：2009-06-25
申请号：JP2007313249
申请日：2007-12-04
申请人： Ihi Construction Machinery Ltd , Ihi建機株式会社
发明人： UCHIDA TOSHIAKI
IPC分类号： B66C23/88 , B66C15/00 , B66C23/90
摘要： PROBLEM TO BE SOLVED: To easily determine an onload state and an unload state of each drum. SOLUTION: A crawler crane is provided with an image display device 47 capable of displaying a boom hoisting drum image 48a, a jib derricking drum image 48b, a main hoisting drum image 48c and an auxiliary hoisting drum image 48d on a screen 47a together with an illustration of the crane 48, and with a display processing device 49. In the case where a boom hoisting drum 7, a jib derricking drum 8, a main winding drum 9 and an auxiliary winding drum 10 of the crawler crane are automatically stopped by operation of a safety device, when a cause of the automatic stop can be reset, display color of the corresponding drum images 48a, 48b, 48c, 48d on the screen 47a of the image display device 47 is changed from green to yellow by the display processing device 49. When the cause cannot be reset, the display color of the corresponding drum images 48a, 48b, 48c, 48d is changed to red. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：容易地确定每个滚筒的载荷状态和卸载状态。解决方案：履带式起重机设置有图像显示装置47，其能够在屏幕47a上显示起重臂提升鼓图像48a，起重臂鼓形图像48b，主提升鼓图像48c和辅助提升鼓图像48d 以及起重机48的示意图以及显示处理装置49.在起重机吊臂7，起重臂8，主卷绕鼓9和履带起重机的辅助卷绕滚筒10自动地起作用的情况下通过安全装置的操作停止，当可以重置自动停止的原因时，图像显示装置47的屏幕47a上的相应鼓图像48a，48b，48c，48d的显示颜色由绿色变为黄色，由显示处理装置49.当原因不能复位时，相应的鼓图像48a，48b，48c，48d的显示颜色变为红色。版权所有（C）2009，JPO＆INPIT

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