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1. 发明专利

JP2006298540A Operation stick device 审中-公开
标题翻译：操作装置
公开(公告)号：JP2006298540A
公开(公告)日：2006-11-02
申请号：JP2005121122
申请日：2005-04-19
申请人： Komatsu Forklift Co Ltd , 小松フォークリフト株式会社
发明人： NISHIYAMA KOJI
IPC分类号： B66F9/20 , G05G1/04 , G05G5/05
摘要： PROBLEM TO BE SOLVED: To remarkably improve degree of freedom in design of an operation stick device itself and a device to be provided with the operation stick device, in regard to an operation stick device provided in a neutral position in usual and provided with an operation stick to be tilted between one side maximum tilting position and the other side maximum tilting position on both sides of a neutral position. SOLUTION: This operation stick device 1 is provided with a shifter rod 10 supported by the operation stick 2 freely to swing and extended in parallel with the swing plane of the operation stick 2, a compression spring 20 put on the shifter rod, spring holders 11 and 12 provided in the shifter rod and abut on both ends of the compression spring to hold the compression spring at the predetermined position on the shifter rod, spring stoppers 30 and 31 provided in the predetermined positions separated from a support shaft to abut on both ends of the compression spring held by the shifter rod, and a neutral position adjusting means 50 for adjusting neutral position of the operation stick by adjusting at least one of position of the compression spring on the shifter rod and position of the spring stopper separated from the support shaft. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了显着提高操作杆装置本身的设计自由度和设置有操作棒装置的装置，关于通常设置在中立位置的操作杆装置其中操作杆在中间位置的两侧的一侧最大倾斜位置和另一侧最大倾斜位置之间倾斜。解决方案：该操作杆装置1设置有由操作杆2自由地摆动并与操作杆2的摆动平面平行延伸的移位杆10，设置在换档杆上的压缩弹簧20，弹簧保持器11和12设置在换档杆中并抵靠在压缩弹簧的两端，以将压缩弹簧保持在换档杆上的预定位置，设置在与支撑轴分离的预定位置的弹簧止动器30和31抵靠在由换档杆保持的压缩弹簧的两端上，以及中立位置调整装置50，用于通过调节换档杆上的压缩弹簧的位置和弹簧止动器分离的位置中的至少一个来调节操作杆的中立位置从支撑轴。版权所有（C）2007，JPO＆INPIT

2. 发明专利

JP2006264908A Working vehicle 有权
标题翻译：工作车辆
公开(公告)号：JP2006264908A
公开(公告)日：2006-10-05
申请号：JP2005086299
申请日：2005-03-24
申请人： Komatsu Forklift Co Ltd , 小松フォークリフト株式会社
发明人： NISHIYAMA KOJI
IPC分类号： B66F9/075
CPC分类号： B66F9/07527
摘要： PROBLEM TO BE SOLVED: To provide a working vehicle capable of preventing spoilage to appearance to be caused by installation of a lock means and deterioration of working efficiency due to hindrance to operation of an operator by the lock means as much as possible, in regard to a working vehicle having a hood provided in a vehicle main body freely to be opened/closed to cover a housing part and an operator seat, which is installed over the hood, and provided with the lock means for fixing the hood in the closing condition.
SOLUTION: In this working vehicle, a lock mechanism part of the lock means is provided inside the housing part of the vehicle main body and inside the hood, and an operation handle for operating the lock mechanism part is formed into a shape to form the same surface with the hood when locking.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种能够防止由锁定装置的安装引起的外观损坏和由于锁定装置尽可能地妨碍操作者的操作而导致的工作效率的劣化的作业车辆，关于具有设置在车辆主体中的敞篷盖的作业车辆，其能够自由地打开/关闭以覆盖壳体部分，并且安装在罩上方，并且设置有用于将发动机罩固定在壳体中的锁定装置关闭条件。解决方案：在该作业车辆中，锁定机构的锁定机构部分设置在车辆主体的壳体部分内部和机罩内部，并且用于操作锁定机构部件的操作手柄形成为在锁定时与罩形成相同的表面。版权所有（C）2007，JPO＆INPIT

3. 发明专利

JP2006156253A Waterproof construction of combination switch for industrial vehicle such as forklift 审中-公开
标题翻译：工业车辆组合开关的防水结构如防盗
公开(公告)号：JP2006156253A
公开(公告)日：2006-06-15
申请号：JP2004347704
申请日：2004-11-30
申请人： Komatsu Forklift Co Ltd , 小松フォークリフト株式会社
发明人： HARA MASAAKI , OHIRA YUJI , KOGURE HIROYUKI
IPC分类号： H01H13/06 , B62D1/04 , B66F9/075 , H01H13/08
摘要： PROBLEM TO BE SOLVED: To prevent cleaning water from infiltrating into a gap between the inner periphery face of a hole formed at a protruded part fitted on the top face of a base stand of a combination switch and the outer periphery face of a horn contact pin.
SOLUTION: The waterproof construction of the combination switch for an industrial vehicle in which a horn contact pin is inserted into a cylindrical hole formed at a protruded part fitted on the base stand of the combination switch, a spring is fitted at the lower end of the horn contact pin, and the horn contact pin is set in free sliding movement, is so structured that, after the horn contact pin is penetrated into a cap formed of flexible rubber or synthetic resin or the like having a hole through which the horn contact pin penetrates, the cap is fitted into the outer periphery face of the protruded part fitted to the base stand of the combination switch.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了防止清洁水渗透到形成在组装开关的底座的顶面上的突出部分形成的孔的内周面与外壳的外周面之间的间隙中喇叭接头针。
解决方案：用于工业车辆的组合开关的防水结构，其中喇叭接触销插入形成在安装在组合开关的基座上的突出部分的圆柱形孔中，弹簧安装在下部喇叭接触销的端部和喇叭接触销被设定为自由滑动运动，其结构是使得在喇叭接触销被穿入由具有孔的柔性橡胶或合成树脂等形成的盖中之后，喇叭接触销穿透，盖子装配到装配到组合开关的基座的突出部分的外周面上。版权所有（C）2006，JPO＆NCIPI

4. 发明专利

JP2006096310A Electric power steering device 审中-公开
标题翻译：电动转向装置
公开(公告)号：JP2006096310A
公开(公告)日：2006-04-13
申请号：JP2004288088
申请日：2004-09-30
申请人： Komatsu Forklift Co Ltd , 小松フォークリフト株式会社
发明人： KIJIMA HIROYUKI
IPC分类号： B62D5/04 , B60R16/02 , B62D5/07 , B62D5/30 , B62D6/00 , B62D113/00 , B62D137/00 , B66F9/24
摘要： PROBLEM TO BE SOLVED: To provide an electric power steering device suitable for an industrial vehicle such as a forklift which detects the steering of a steering wheel, drives an electric motor by the electric energy, and tilts steering wheels. SOLUTION: The electric power steering device detects the turn of a steering wheel by a steering wheel angle detection means, transmits it to a control means, gives the electric energy according to the steering wheel angle to a steering driving means by the control means, tilts steering wheels, detects the steering angle by a steering angle detection means, and transmits it to the control means. The electric power steering device has a mechanical connection means to tilt the steering wheel by giving the turn of the steering wheel to the steering driving means when any one of electric devices of the steering wheel angle detection means, the control means, the steering driving means, and the steering angle detection means is failed. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提供适用于检测方向盘的转向的叉车等工业车辆的电动助力转向装置，通过电能驱动电动机并使方向盘倾斜。解决方案：电动助力转向装置通过方向盘角度检测装置检测方向盘的转动，将其发送到控制装置，通过控制向转向驱动装置发送根据方向盘角度的电能意味着倾斜方向盘，通过转向角检测装置检测转向角，并将其发送到控制装置。电动助力转向装置具有机械连接装置，用于通过在方向盘角度检测装置，控制装置，转向驱动装置中的任一个电动装置中转向方向盘来转向转向驱动装置来倾斜方向盘，转向角检测单元失灵。版权所有（C）2006，JPO＆NCIPI

5. 发明专利

JP2006088932A Operation parameter setting apparatus 有权
标题翻译：操作参数设定装置
公开(公告)号：JP2006088932A
公开(公告)日：2006-04-06
申请号：JP2004278008
申请日：2004-09-24
申请人： Komatsu Forklift Co Ltd , 小松フォークリフト株式会社
发明人： ISHIKAWA KAZUO
IPC分类号： B60K26/04 , B60L15/20 , B60R16/02 , B66F9/24
CPC分类号： B60L2250/16 , Y02T10/7275
摘要： PROBLEM TO BE SOLVED: To provide an operation parameter setting apparatus superior in operability and reduced in manufacturing cost. SOLUTION: The operation parameter setting apparatus is equipped with an inputting means 10 for inputting data relating to operation parameter, a display means 20 for displaying the data relating to the operation parameter inputted by the inputting means 10, a storing means 30 for storing the data relating the operation parameter inputted by the inputting means 10, and a mode shift instruction means 40 for instructing the shift to an operation parameter adjusting mode by the inputting means 10. The inputting means 10 includes a rotation sensing means 11 for sensing the rotation of an operating handle, and increases or decreases data numerical value relating to the operation parameter according to the turning of the operating handle sensed by the rotation sensing means 11. Alternatively, the inputting means 10 includes a movement sensing means 12 for sensing the movement of an operating lever, and increases or decreases the data numerical value relating to the operation parameter according to the movement of the operation lever sensed by the movement sensing means 12. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供操作性优异且制造成本降低的操作参数设定装置。解决方案：操作参数设置装置配备有用于输入与操作参数有关的数据的输入装置10，用于显示与由输入装置10输入的操作参数相关的数据的显示装置20，用于存储与输入装置10输入的操作参数有关的数据，以及用于通过输入装置10指示切换到操作参数调整模式的模式移位指令装置40.输入装置10包括：旋转感测装置11，操作手柄的旋转，并且根据由旋转感测装置11感测到的操作手柄的转动来增加或减少与操作参数相关的数据数值。或者，输入装置10包括用于感测运动的运动检测装置12 的操作杆，并且增加或减少与操作参数acco有关的数据数值运动检测装置12感测到的操作杆的移动。（C）2006年，JPO和NCIPI

6. 发明专利

JP2005314010A Forklift and stabilizer thereof 有权
标题翻译：叉车和稳定器
公开(公告)号：JP2005314010A
公开(公告)日：2005-11-10
申请号：JP2004111633
申请日：2004-04-05
申请人： Komatsu Forklift Co Ltd , 小松フォークリフト株式会社
发明人： OYOSHI HIROHITO
IPC分类号： B66F9/18
摘要： PROBLEM TO BE SOLVED: To provide a stabilizer of a forklift in which cargoes of various kinds of widths can be handled by one kind of stabilizer by solving a problem that several kinds of stabilizers must be prepared when the cargoes have several kinds of widths because a conventional pressure plate can select only one or two kinds of widths.
SOLUTION: The stabilizer 5 of the forklift 1 which is elevated/lowered on a front part of a vehicle body comprises a tubular pressure plate 7 which is supported in the substantially horizontal manner by an upper end of a guide bar 6 mounted on the front part of the vehicle body in an elevating/lowering manner, an expansion plate 8 which is expandably fitted to both sides in the vehicle width direction of the pressure plate, and an expansion means in which the expansion plate 8 is expandably fitted and expanded/contracted.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种叉车的稳定器，其中可以通过一种稳定器来处理各种宽度的货物，通过解决当货物具有几种类型的货物时必须准备好几种稳定剂的问题因为传统的压力板只能选择一种或两种宽度。解决方案：在车身前部升降的叉车1的稳定器5包括一个管状压力板7，该压力板以大致水平的方式被安装在以升降方式车体的前部，可膨胀地安装在压板的车辆宽度方向的两侧的膨胀板8，膨胀板8可膨胀地嵌合和膨胀的膨胀机构 /收缩。版权所有（C）2006，JPO＆NCIPI

7. 发明专利

JP2005272069A Clamping device of forklift 审中-公开
标题翻译：锁定装置
公开(公告)号：JP2005272069A
公开(公告)日：2005-10-06
申请号：JP2004087221
申请日：2004-03-24
申请人： Komatsu Forklift Co Ltd , 小松フォークリフト株式会社
发明人： KIMURA MITSUTOSHI
IPC分类号： B66F9/18
摘要： PROBLEM TO BE SOLVED: To provide a clamping device of a forklift capable of reducing a load charged on a slide arm or a guide roller when the baggage is gripped by right and left clampers.
SOLUTION: In the clamping device 10 of the forklift 1, respective arm side guide rollers 12Q contacting with guide rails 11G(L) and 11G(R) in a clamp base 11 are disposed in upper and lower slide arms 12S in the right and left clampers 12L and 12R, and rail side guide rollers 11Q contacting with the slide arms 12S are disposed in the guide rails 11G(L) and 11G(R) for guiding the right and left clampers 12L and 12R in the clamp base 11. As the right and left clampers 12L and 12R are made to mutually approach from the maximum opening width to the minimum opening width, the inter-axis distance between the arm side guide roller 12Q and the rail side guide roller 11Q is extended.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种叉车的夹紧装置，当行李被左右夹具夹紧时，能够减小装载在滑动臂或引导辊上的负载。解决方案：在叉车1的夹紧装置10中，与夹具基座11中的导轨11G（L）和11G（R）接触的相应的臂侧导辊12Q设置在上部和下部滑动臂12S中左右夹具12L和12R以及与滑动臂12S接触的导轨侧导辊11Q设置在导轨11G（L）和11G（R）中，用于将左右夹具12L和12R引导到夹具基座11 左右夹具12L，12R从最大开口宽度相互接近最小开口宽度时，臂侧引导辊12Q与轨道侧引导辊11Q之间的轴间距离延长。版权所有（C）2006，JPO＆NCIPI

8. 发明专利

JP2005106124A Hydraulic system for forklift truck 审中-公开
标题翻译：用于叉车的液压系统
公开(公告)号：JP2005106124A
公开(公告)日：2005-04-21
申请号：JP2003337995
申请日：2003-09-29
申请人： Komatsu Forklift Co Ltd , 小松フォークリフト株式会社
发明人： SAITO MAKOTO , TAKAMURA MASAYUKI
IPC分类号： B66F9/22 , F15B11/00
摘要： PROBLEM TO BE SOLVED: To provide a hydraulic system as an object for a forklift truck, which has a working machine driven by oil pressure, capable of preventing a temperature rise of an operating oil in advance in response to motions of a working machine.
SOLUTION: The hydraulic system for a forklift truck comprises a hydraulic actuator driving the working machine, a variable delivery hydraulic pump supplying operating oil to the hydraulic actuator, a load-sensing type direction and flow control valve inserting into an oil passage connecting between the hydraulic pump and the hydraulic actuator, a sub-oil passage connecting between the hydraulic pump and the hydraulic actuator by no way of the direction and flow control valve, and a selector valve inserted into the sub-oil passage.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种作为叉车的液压系统，该液压系统具有由油压驱动的作业机械，能够预先响应于作业的运动而防止工作油的温度上升机。解决方案：用于叉车的液压系统包括驱动作业机械的液压致动器，向液压致动器供给工作油的可变输送液压泵，负载传感型方向和流量控制阀，其插入到油路连接在液压泵和液压致动器之间，通过连接在液压泵和液压致动器之间的副油通道，而不是方向和流量控制阀，以及插入到副油路中的选择阀。版权所有（C）2005，JPO＆NCIPI

9. 发明专利

JP2005100746A Battery charging device in electric vehicle 审中-公开
标题翻译：电动车辆中的电池充电装置
公开(公告)号：JP2005100746A
公开(公告)日：2005-04-14
申请号：JP2003331514
申请日：2003-09-24
申请人： Komatsu Forklift Co Ltd , 小松フォークリフト株式会社
发明人： KIYOMIYA SHIGERU
IPC分类号： H01M10/44 , B60L3/00 , B60L11/18
CPC分类号： Y02T10/7005 , Y02T90/121
摘要： PROBLEM TO BE SOLVED: To provide a battery charging device in an electric vehicle in which damages due to hydrogen gas generated by a battery at battery charging is eliminated and charging work can be carried out safely.
SOLUTION: This battery charging device in the electric vehicle such as a battery fork lift truck is equipped with a battery housing body 6 that houses a battery 10 inside and covers the surrounding of the battery 10 in a vehicle body 1 and has a bonnet (hood) 9, and carries out the charging of the battery 10 by being connected to an external power source and supplies electric power from the external power source to the battery 10 housed inside the battery housing body 6. A switch for a hood 30 for detecting the opening of the bonnet hood 9 of the battery housing body 6 is provided, and when the opening of the bonnet hood 9 is detected by this switch for the hood 30, the charging to the battery 10 can be started.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：解决的问题：提供一种电动车辆中的电池充电装置，其中消除了由电池充电时由电池产生的氢气造成的损害，并且可以安全地进行充电工作。解决方案：电动叉车的电动车辆中的这种电池充电装置配备有电池壳体6，其在车体1内部容纳电池10并覆盖电池10的周围，并且具有发动机罩（罩）9，并且通过连接到外部电源来执行电池10的充电，并且将来自外部电源的电力提供给容纳在电池壳体6内的电池10.用于罩30的开关设置用于检测电池壳体6的发动机罩罩9的开口的情况，并且当通过发动机罩30的该开关检测到发动机罩罩9的打开时，可以开始对电池10的充电。版权所有（C）2005，JPO＆NCIPI

10. 发明专利

JP2004244177A Mast supporting device 审中-公开
公开(公告)号：JP2004244177A
公开(公告)日：2004-09-02
申请号：JP2003036323
申请日：2003-02-14
申请人： Komatsu Forklift Co Ltd , 小松フォークリフト株式会社
发明人： NAGAMINE KAZUSHIGE
IPC分类号： B66F9/08
CPC分类号： F16C17/246 , F16C33/102
摘要： PROBLEM TO BE SOLVED: To solve a failure wherein grease can not be fed due to filling of dust and wear powder in a grease groove, dust and wear powder are difficult to be discharged to produce a lubricating defective and wear is large, in the shape of the grease groove in a conventional bush.
SOLUTION: In this mast supporting device, the grease groove 4 provided in the circumferential direction of an inner diameter surface 32 of the semi-circular bush 3 for supporting a mast 2 of a forklift is formed into a shape opened to an external part of a side surface at a final end part and is formed into a shape communicated from a circumference end 33 in relation to a cap 5 side for suppressing the bush 3 as necessary.
COPYRIGHT: (C)2004,JPO&NCIPI

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