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1. 发明专利

JP2004149309A Telescopic boom type vehicle for high lift work 有权
公开(公告)号：JP2004149309A
公开(公告)日：2004-05-27
申请号：JP2002318949
申请日：2002-10-31
申请人： Aichi Corp , 株式会社アイチコーポレーション
发明人： OHIRA AKIHIKO , MOROTA TAKASHI
IPC分类号： B66F9/22 , B66F9/06 , B66F11/04
摘要： PROBLEM TO BE SOLVED: To provide high working efficiency when maintenance operation for electric wires or the like is performed or a top boom section is formed extendable. SOLUTION: This telescopic boom type vehicle for high lift work comprises a top boom section extension/retraction means (a boom operation lever 51, a controller 60, and a first hydraulic cylinder 70) for extending/retracting the top boom section 30c relative to an intermediate boom section 30b, an intermediate boom section extension/retraction means (the boom operation lever 51, the controller 60, and a second hydraulic cylinder 80) for extending/retracting the intermediate boom section 30b relative to a base boom section 30a, a first extension amount detector 92 for detecting whether the extension amount of the top boom section 30c relative to the intermediate boom section 30b is a specified amount or less, and a control means (a controller 60) for performing only the extension operation of the top boom section 30c in the extension of a telescopic boom 30 by the top boom section extension/retraction means when the extension amount of the top boom section 30b relative to the intermediate boom section 30b is detected to be the specified amount or less by the first extension amount detector 92. COPYRIGHT: (C)2004,JPO

2. 发明专利

JP2003070279A Electric power unit 审中-公开
标题翻译：电力单位
公开(公告)号：JP2003070279A
公开(公告)日：2003-03-07
申请号：JP2001259373
申请日：2001-08-29
申请人： Aichi Corp , 株式会社アイチコーポレーション
发明人： OHIRA AKIHIKO , MOROTA TAKASHI , NAKAZAWA SHUNICHI , YOSHIDA SEIO
IPC分类号： B66C23/00 , B66F9/24 , B66F11/04 , H02P27/06 , H02P5/41
摘要： PROBLEM TO BE SOLVED: To reduce in size an overall unit by effectively reducing a consumption of a battery and preventing an induction motor for driving a hydraulic pump from becoming large in size. SOLUTION: The hydraulic pump P for supplying hydraulic oil to a hydraulic actuator (a tiltable cylinder 23, an expansion cylinder 31, a turning motor 22, and a tilting motor 41) is driven by the induction motor M. An inverter 63 of a controller 60 outputs an AC current of a frequency corresponding to a rotational speed of the motor M set by a rotational speed setting means (operating lavers 51 to 54 and a rotational speed setter 62) to operate the motor M. An output control circuit 64 of the controller 60 controls the AC current outputted from the inverter 63 so that the output of the motor M obtained based on an amplitude of the AC current outputted from the inverter 63 and the speed of the motor M detected by a rotational speed detector S does not exceed a predetermined prescribed output.
摘要翻译：要解决的问题：通过有效地减少电池的消耗并防止用于驱动液压泵的感应电动机变大的尺寸来减小总体单元的尺寸。解决方案：用于向液压致动器（可倾斜气缸23，膨胀气缸31，转动电动机22和倾转电动机41）供给液压油的液压泵P由感应电动机M驱动。控制器的逆变器63 60输出与由转速设定装置（操作浮子51〜54和转速设定器62）设定的电动机M的转速对应的频率的交流电流，以操作电动机M.输出控制电路64 控制器60控制从逆变器63输出的AC电流，使得基于从逆变器63输出的AC电流的振幅和由转速检测器S检测的电动机M的速度获得的电动机M的输出不超过预定规定的输出。

3. 发明专利

JP2003034494A Leveling device for high lift work vehicle 审中-公开
标题翻译：高效工作车辆的高级装置
公开(公告)号：JP2003034494A
公开(公告)日：2003-02-07
申请号：JP2001219946
申请日：2001-07-19
申请人： Aichi Corp , Nitta Moore Co , ニッタ・ムアー株式会社 , 株式会社アイチコーポレーション
发明人： HOSOYA SATORU , OHIRA AKIHIKO , YOSHIDA SEIO
IPC分类号： B66F9/06 , B66F9/08 , B66F9/24 , B66F11/04
摘要： PROBLEM TO BE SOLVED: To minimize radial directional and lengthwise directional elongation when hydraulic hoses for supplying and discharging a hydraulic fluid to an upper leveling cylinder receive internal pressure.
SOLUTION: This leveling device horizontally holds a workbench 9 regardless of derricking operation of a boom 4, and comprises a vertical post 8 vertically rockingly installed on the tip of the boom, and the upper leveling cylinder 7 for always vertically holding this vertical post regardless of derricking of the boom. This high lift work vehicle is constituted by installing the workbench 9 on this vertical post. The hydraulic hoses 21 and 22 extendedly arranged along the boom from the base end side of the boom, and connected to the upper leveling cylinder 7 for supplying and discharging the hydraulic fluid from the base end side of the boom 4 to the upper leveling cylinder 7 according to the raising-lowering operation of the boom 4, are constituted by using the whole aromatic polyamide fiber as reinforcing layers 21b and 21c.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：为了使用于向上调平缸供应和排放液压流体的液压软管接收内部压力时，最小化径向和长度方向伸长。解决方案：无论起重臂4的升降操作如何，均匀装置水平地保持着工作台9，并且包括竖直地竖向安装在起重臂末端上的垂直柱8以及始终垂直地保持该垂直杆的上调平缸7，而不管繁荣起伏。该高升程车辆通过将工作台9安装在该立柱上而构成。液压软管21和22从起重臂的基端侧沿悬臂延伸设置，并连接到上液位缸7，用于将液压流体从起重臂4的基端侧向上排水缸7供给和排出通过使用整个芳香族聚酰胺纤维作为增强层21b，21c来构成起重臂4的升降动作。

4. 发明专利

JP2005075627A Vehicle for high lift work with crushing function 审中-公开
标题翻译：用于高起动功能的车辆与破碎功能
公开(公告)号：JP2005075627A
公开(公告)日：2005-03-24
申请号：JP2003311328
申请日：2003-09-03
申请人： Aichi Corp , Komatsu Zenoah Co , 小松ゼノア株式会社 , 株式会社アイチコーポレーション
发明人： OHIRA AKIHIKO , MOROTA TAKASHI , SEKI HIROAKI , NAKAZAWA SHUNICHI , SUZUKI TAKEHIRO , SAKAI SHOJI , KITAHATA MASATOSHI
IPC分类号： B27L11/00 , B02C21/02 , B66F9/06
摘要： PROBLEM TO BE SOLVED: To increase the working efficiency of a pruning operation for street trees by using a vehicle for high lift work.
SOLUTION: This vehicle 1 for high lift work with crushing function comprises a crushing device 21 installed on a working table 7 and crushing branches and leaves, a carrying pipe 22 extending from the crushing device 21 onto a vehicle body 2 and fitted along a boom 5 and allowing crushed matter crushed by the crushing device 21 to pass therethrough when the crushed matter is carried onto the vehicle body 2, a sucking machine 27 forcibly carrying the crushed matter from the crushing device 21 onto the vehicle body 2 through the carrying pipe 22, a storage part 24 installed on the vehicle body 2 and storing the crushed matter carried onto the vehicle body 2, and a compressor 28 installed in the storage part 24 and compresses the volume of the crushed matter stored in the storage part 24.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：通过使用高电梯工作的车辆来提高街道树修剪作业的工作效率。解决方案：用于具有破碎功能的高升程工作的车辆1包括安装在工作台7上并破碎分支和叶片的破碎装置21，从破碎装置21延伸到车体2并沿着其安装的承载管22 吊杆5，并且当粉碎物质被携带到车体2上时，由粉碎装置21破碎的粉碎物质通过;将从粉碎装置21将破碎物质强制运送到车身2上的吸入机构27，管22，安装在车身2上并存放载持在车体2上的碎屑的存放部分24以及安装在存放部分24中的压缩机28，并压缩存储在存储部分24中的碎屑物质的体积。版权所有（C）2005，JPO＆NCIPI

5. 发明专利

JP2004262560A Electric power unit of working vehicle 审中-公开
公开(公告)号：JP2004262560A
公开(公告)日：2004-09-24
申请号：JP2003052478
申请日：2003-02-28
申请人： Aichi Corp , 株式会社アイチコーポレーション
发明人： OHIRA AKIHIKO , MOROTA TAKASHI , NAKAZAWA SHUNICHI , YOSHIDA SEIO
IPC分类号： B66F9/075 , B66F9/06 , B66F11/04 , H01M2/10
CPC分类号： Y02E60/12
摘要： PROBLEM TO BE SOLVED: To provide an electric power unit of a working vehicle that can be easily attached or detached as needed.
SOLUTION: The electric power unit comprises a vehicle capable of traveling; a working apparatus (namely, a swivel base 5, a boom 6, and a work bench 10) provided at the body 2 of a vehicle; a hydraulic unit 31 for supplying drive force to the working apparatus; a battery unit 32 for supplying power to the hydraulic unit 31; and a charging unit 33 for charging the battery unit 32. The hydraulic unit 31 is immovably disposed to the body 2, and the battery unit 32 and the charging unit 33 are detachably arranged on the body 2.
COPYRIGHT: (C)2004,JPO&NCIPI

6. 发明专利

JP2003074501A Electrically-driven hydraulic pressure supplying system 审中-公开
标题翻译：电动液压供油系统
公开(公告)号：JP2003074501A
公开(公告)日：2003-03-12
申请号：JP2001267222
申请日：2001-09-04
申请人： Aichi Corp , 株式会社アイチコーポレーション
发明人： OHIRA AKIHIKO , NAKAZAWA SHUNICHI , YOSHIDA SEIO
IPC分类号： B66F9/08 , B66F9/22 , B66F11/04 , F15B1/00
摘要： PROBLEM TO BE SOLVED: To prevent a cover from resonating by transmitting a minute vibration of a hydraulic hose caused by pressured oil supplied from a hydraulic pump and provide an electrically-driven hydraulic pressure supplying system capable of preventing noises from generating through a hole arranged on the cover.
SOLUTION: The electrically-driven hydraulic pressure supplying system comprises an electric motor, the hydraulic pump driven by the electric motor and supplying pressured oil, and the cover housing the electric motor and hydraulic pump. A pipe passage connecting one end with an outlet of the hydraulic pump is arranged outside the cover through the hole arranged on the cover, and an elastic body is also arranged between the hole arranged on the cover and an outer periphery of a location that passes through a hole of the pipe passage. Further, the elastic body is arranged to stick to the hole arranged on the cover and the outer periphery of the pipe passage, respectively.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：通过传输由液压泵供应的加压油引起的液压软管的微小振动来防止盖发生共振，并提供能够防止通过布置在其上的孔产生噪声的电动液压供给系统封面。解决方案：电动液压供给系统包括电动机，由电动机驱动的液压泵和加压油，以及容纳电动机和液压泵的盖子。连接一端与液压泵的出口的管道通过布置在盖上的孔布置在盖的外侧，并且弹性体还布置在布置在盖上的孔和穿过的位置的外周之间管道通道的一个孔。此外，弹性体分别设置成粘附在配置在盖子上的孔和管道通道的外周。

7. 发明专利

JP2003073094A Working vehicle for elevated place 审中-公开
标题翻译：高空作业车辆
公开(公告)号：JP2003073094A
公开(公告)日：2003-03-12
申请号：JP2001268328
申请日：2001-09-05
申请人： Aichi Corp , 株式会社アイチコーポレーション
发明人： OHIRA AKIHIKO , MOROTA TAKASHI , ISHII TADASHI , MIZUGUCHI HIROAKI , KAMEI KENJI
IPC分类号： B66F9/24 , B66F11/04
摘要： PROBLEM TO BE SOLVED: To provide a working vehicle for an elevated place capable of restarting the works without allowing a worker to aware a set operation mode, when the work is stopped once, in the working vehicle for the elevated place having multiple operation modes.
SOLUTION: This working vehicle for the elevated place is provided with a boom operation control device 50 controlling the operation of the boom according to the operation of an operation lever 21 under either of operation modes of a manual mode and a horizontal/vertical movement mode selected by an input signal from a mode changeover switch 22 which outputs a signal selectively changing over between the manual mode for moving a working stand by a manual operation and the horizontal/vertical movement mode for semi- automatically performing the horizontal movement or the vertical movement. When turning on the power and starting the control, this vehicle is so set as to start from a preset operation mode.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供一种能够重新启动作业的升降位置的作业车辆，而不允许工人知道设定的操作模式，当工作停止一次时，在具有多种操作模式的升高的位置的作业车辆中。解决方案：用于升高位置的该作业车辆设置有起重臂操作控制装置50，其在手动模式和选择的水平/垂直运动模式的操作模式中根据操作杆21的操作来控制动臂的操作通过来自模式切换开关22的输入信号，该模式转换开关22输出在通过手动操作移动工作台的手动模式和用于半自动执行水平运动或垂直运动的水平/垂直运动模式之间选择性地切换的信号。当打开电源并开始控制时，该车辆被设置为从预设的操作模式开始。

8. 发明专利

JP2007137527A Safety device of high lift work vehicle 有权
标题翻译：高效工作车辆安全装置
公开(公告)号：JP2007137527A
公开(公告)日：2007-06-07
申请号：JP2005329229
申请日：2005-11-14
申请人： Aichi Corp , Tohoku Electric Power Co Inc , 東北電力株式会社 , 株式会社アイチコーポレーション
发明人： TAKASHINA MUTSUMI , ABIKO KENJI , KUDO HIDEAKI , TAKAHASHI NORIHISA , OHIRA AKIHIKO , SAKAMOTO TORU , MORI TAKASHI , TAGAMI YOSHIO , KIDO HIROYUKI , AMANO JUN , OBA TAKAAKI , NAKAZAWA SHUNICHI , SAKAMOTO MASAMI , SASAKI SATOSHI , KUBO ATSUSHI , YOSHIDA SEIO , SUZUKI TAKEHIRO , AKAMA MITSUHIRO , SATO TAKUMA
IPC分类号： B66F9/24 , B66F11/04 , G01L5/16 , H02G1/02
摘要： PROBLEM TO BE SOLVED: To provide a safety device of a high lift work vehicle capable of grasping the load on a sub boom of a temporary supporting device in a correct state, and preventing, based on the grasped load, breakage of the temporary supporting device and the toppling of a car. SOLUTION: The horizontal load Fx in the derricking plane along the derricking plane of a sub boom 55 applied to a fore-end part (a load application point 56a) of the sub boom 55 while holding a cable by a cable holder 56 is detected by an in-derricking-plane horizontal load detector 82. The horizontal load Fy outside the derricking plane orthogonal to the derricking plane of the sub boom 55 is detected by an outside-derricking-plane horizontal load detector 83. The vertical load Fz applied to a fore-end of the sub boom 55 is detected by a vertical load detection means 90. When at least one of the horizontal load Fx in the derricking plane, the horizontal load Fy outside the derricking plane, and the vertical load Fz exceeds the allowable values Fxa, Fya and Fza set corresponding to each load, the operation of the sub boom 55 and the operation a main boom 30 are regulated. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：解决的问题：提供一种能够以正确的状态掌握临时支撑装置的副动臂上的负载的高升力工作车辆的安全装置，并且基于所抓取的负载来防止临时配套设备和倒车。解决方案：沿着副悬臂55的升降平面的升降平面中的水平载荷Fx，其通过电缆夹持件56保持电缆而施加到副悬臂55的前端部（负载施加点56a）由升降平面水平负载检测器82检测。垂直于副起重臂55的升降平面的升降平面外的水平载荷Fy由外部升降平面水平载荷检测器83检测。垂直载荷Fz 通过垂直载荷检测装置90检测施加到副吊杆55的前端的位置。当升降平面中的水平载荷Fx，升降平面以外的水平载荷Fy和垂直载荷Fz中的至少一个超过对各负载进行设定的容许值Fxa，Fya，Fza，副吊杆55的动作以及主吊臂30的动作进行调整。版权所有（C）2007，JPO＆INPIT

9. 发明专利

JP2004149307A Vehicle for high lift work 有权
标题翻译：高效车辆
公开(公告)号：JP2004149307A
公开(公告)日：2004-05-27
申请号：JP2002318946
申请日：2002-10-31
申请人： Aichi Corp , 株式会社アイチコーポレーション
发明人： OHIRA AKIHIKO , SEKI HIROAKI
IPC分类号： B66F9/06 , B66F11/04
摘要： PROBLEM TO BE SOLVED: To provide a vehicle for high lift work capable of continuously performing a work on the sides of the vehicle while running the vehicle.
SOLUTION: This vehicle 1 for high lift work comprises a travelable vehicle body 2, a boom 5 installed on the vehicle body 2 so as to be derricked, a bracket 7 pivotally connected to the tip of the boom 5 so as to be vertically swung in the derricking plane of the boom 5, an arm 9 fitted to the bracket 7 so as to be swung in a vertical plane at right angle to the derricking surface of the boom 5, a first leveling device installed across the boom 5 and the bracket 7 and holding the bracket 7 so that the swing center axis of the arm 9 is horizontal irrespective of the derricking of the boom 5, a working platform 16 pivotally connected to the tip of the arm 9 so as to be vertically swung in the swing plane of the arm 9, and a second leveling device installed across the arm 9 and the working platform 16 and formed so as to hold the working platform 16 horizontal irrespective of the swing of the arm 9.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种能够在行驶车辆的同时在车辆侧面连续地进行作业的高层举升车辆。解决方案：用于高升程工作的车辆1包括行驶车体2，安装在车身2上的起重臂5，以便摆动，支架7枢转地连接到起重臂5的前端，以便于垂直摆动在起重臂5的升降平面上，臂9安装在支架7上，以便在与起重臂5的升降面成直角的垂直平面中摆动;横跨悬臂5安装的第一调平装置和托架7并且支撑支架7，使得臂9的摆动中心轴线与水平臂5的升降无关地是水平的;工作平台16，枢转地连接到臂9的顶端，以便垂直摆动臂9的摆动平面和安装在臂9和工作平台16上的第二调平装置，并形成为使工作平台16保持水平，而与臂9的摆动无关。（C） 2004年，日本特许厅

10. 发明专利

JP2003294004A Control device for hydraulic apparatus 审中-公开
标题翻译：液压装置控制装置
公开(公告)号：JP2003294004A
公开(公告)日：2003-10-15
申请号：JP2002100919
申请日：2002-04-03
申请人： Aichi Corp , 株式会社アイチコーポレーション
发明人： OHIRA AKIHIKO , MOROTA TAKASHI , NAKAZAWA SHUNICHI
IPC分类号： B66F9/24 , B66F11/04 , F15B11/00 , F15B11/028 , F15B11/16
摘要： PROBLEM TO BE SOLVED: To provide a control device for a hydraulic apparatus with capability to repress electrical power consumption of an electrical motor as little as possible. SOLUTION: The control device for the hydraulic apparatus comprises an oil pressure feeding source composed of a buttery, an electrical motor fed with electrical power from the buttery to be driven, and a hydraulic pump driven by the electrical motor; a plurality of hydraulic apparatuses connected to the oil pressure feeding source in a detachable manner, and operated by receiving oil pressure fed from the oil pressure feeding source; a revolution speed setting means for setting the revolution speed of the electrical motor according to the hydraulic apparatuses connected to the oil pressure feeding source; and and electrical motor operation controlling means for controlling the revolution speed of the electrical motor by means of a signal of the revolution speed setting means. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种能够尽可能少地抑制电动机的电力消耗的液压装置的控制装置。解决方案：液压装置的控制装置包括由黄油组成的油压供给源，供给来自待驱动的油脂的电力的电动马达和由电动机驱动的液压泵; 多个液压装置，其以可拆卸的方式连接到所述油压供给源，并且通过接收从所述油压进给源供给的油压来操作; 转速设定装置，用于根据与油压供给源连接的液压装置来设定电动机的转速; 以及电动机操作控制装置，用于通过转速设定装置的信号控制电动机的转速。版权所有（C）2004，JPO

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