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1. 发明专利

JP2014027850A Charger for working vehicle 审中-公开
标题翻译：车辆车辆费用
公开(公告)号：JP2014027850A
公开(公告)日：2014-02-06
申请号：JP2012168448
申请日：2012-07-30
申请人： Aichi Corp , 株式会社アイチコーポレーション
发明人： NAKAZAWA SHUNICHI , KOBAYASHI FUTOSHI , MORIYAMA AKIRA , KAKINUMA YUTA
IPC分类号： H02J7/14 , H01M10/44 , H02J7/00
摘要： PROBLEM TO BE SOLVED: To provide a charger for working vehicle, capable of fully charging a working vehicle using generated power of a vehicular generator.SOLUTION: The charger for working vehicle includes a working battery charging circuit 90 that charges a working battery 70 by supplying, to a working battery 70, surplus power except electric power used to charge a vehicular battery 82, of electric power generated by a vehicular generator 81. The working battery charging circuit 90 includes a first charging circuit 91 that supplies the surplus power as a predetermined voltage generated by the vehicular generator 81, and a second charging circuit 92 that boosts the surplus power to a higher voltage than the predetermined voltage and supplies the voltage to the working battery 70.
摘要翻译：要解决的问题：提供一种用于作业车辆的充电器，其能够使用车辆发电机的发电量对工作车辆进行完全充电。解决方案：作业车辆用充电器包括：工作电池充电电路90，其通过供给工作电池充电电路90包括：第一充电电路91，其将剩余电力作为预定的电力供给到工作电池70，除了用于对车辆电池82充电的电力以外的剩余电力，由车辆发电机81产生的电力。由车辆发电机81产生的电压，以及将剩余电力提升到比预定电压高的电压的第二充电电路92，并将电压提供给工作电池70。

2. 发明专利

JP2013217421A Hydraulic driving device 有权
标题翻译：液压驱动装置
公开(公告)号：JP2013217421A
公开(公告)日：2013-10-24
申请号：JP2012087160
申请日：2012-04-06
申请人： Aichi Corp , 株式会社アイチコーポレーション
发明人： NAKAZAWA SHUNICHI , KOBAYASHI FUTOSHI , SAITO MASANOBU , MAEDA MASAKATSU , FURUSHO HIROSHI
IPC分类号： F15B11/02 , B61D15/00 , F15B11/08 , F15B21/14
摘要： PROBLEM TO BE SOLVED: To provide a hydraulic driving device capable of driving a hydraulic motor by changing over the supply source of working fluid to a hydraulic motor by a simple hydraulic circuit constitution and a simple control constitution.SOLUTION: A hydraulic driving device includes: a first hydraulic pump 61 of variable displacement type which is driven by an engine E; a second hydraulic pump 62 of variable displacement type which is driven by an electric motor M; a hydraulic motor 16 which is rotary driven by receiving the oil supply; displacement control means 67, 68 for performing the variable displacement control of the first and second hydraulic pumps 61, 62; first oil passages 63, 64 which merge discharged oil from discharge ports of the first and second hydraulic pumps 61, 62, and make the merged discharged oil flow into an inflow port of the hydraulic motor 16; and second oil passages 65, 66 which branch outflow oil from the outflow port of the hydraulic motor 16, and make the branched outflow oil flow into inflow ports of the first and second hydraulic pumps 61, 62.
摘要翻译：要解决的问题：提供一种液压驱动装置，其能够通过简单的液压回路结构和简单的控制结构将工作流体的供给源切换到液压马达来驱动液压马达。解决方案：一种液压驱动装置，包括：由发动机E驱动的可变排量型的第一液压泵61; 由电动机M驱动的可变排量型的第二液压泵62; 液压马达16，其通过接收油源而旋转驱动; 用于执行第一和第二液压泵61,62的可变排量控制的位移控制装置67,68; 第一油路63,64，其将来自第一和第二液压泵61,62的排出口的排出油合并，使合并后的排出油流入液压马达16的流入口; 以及从液压马达16的流出口分流出油的第二油路65,66，使分支流出油流入第一和第二液压泵61,62的流入口。

3. 发明专利

JP2013032215A Control device of working vehicle 有权
标题翻译：工作车辆的控制装置
公开(公告)号：JP2013032215A
公开(公告)日：2013-02-14
申请号：JP2011210061
申请日：2011-09-27
申请人： Aichi Corp , 株式会社アイチコーポレーション
发明人： HONMA KAZUYOSHI , SASAKI HIROSHI , SOEDA MASANOBU , NAKAZAWA SHUNICHI , MIZUGUCHI HIROAKI , KOBAYASHI FUTOSHI , YOSHIDA HIDEHIKO
IPC分类号： B66C13/20
摘要： PROBLEM TO BE SOLVED: To provide a control device of a working vehicle having an energy-saving constitution by reducing an energy loss in the working vehicle equipped with a hydraulic-driven working device.SOLUTION: The control device of a pole construction truck invalidates the setting operation of an accelerator pedal 66 when the operation start of an operation lever 64 is detected in a first lever position detector 101, limits the discharge flow rate of a second hydraulic pump P2 by rotating an electric motor 71 at the number of rotation of the predetermined value or smaller irrespective of the number of rotation subjected to the setting operation by the accelerator pedal 66, and variably adjusts the discharge flow rate of the second hydraulic pump P by validating the setting operation of the accelerator pedal 66 and controlling the number of rotation of the electric motor 71 according to the operating amount of the accelerator pedal 66 when detecting the operation for working the valve opening of control valves V1-V5 by the operation lever 64 substantially to the full condition in a second lever position detector 102.
摘要翻译：解决的问题：通过减少配备有液压驱动作业装置的作业车辆的能量损失，提供具有节能结构的作业车辆的控制装置。解决方案：当在第一杆位置检测器101中检测到操作杆64的操作开始时，杆施工车辆的控制装置使加速踏板66的设定操作失效，限制第二液压的排出流量通过以与加速踏板66进行的设定操作的旋转次数无关的方式使电动机71旋转规定值以下的旋转次数的泵P2，并且可以将第二液压泵P的排出流量可变地调整为验证加速器踏板66的设定动作，并且通过操作杆64检测到操作控制阀V1-V5的开阀操作时，根据加速器踏板66的操作量来控制电动机71的旋转次数实质上到第二杆位置检测器102的完整状态。版权所有：（C）2013，JPO＆INPIT

4. 发明专利

JP2007186292A Controller for boom working vehicle 有权
标题翻译：汽车工作车控制器
公开(公告)号：JP2007186292A
公开(公告)日：2007-07-26
申请号：JP2006004980
申请日：2006-01-12
申请人： Aichi Corp , 株式会社アイチコーポレーション
发明人： OBA TAKAAKI , KOBAYASHI FUTOSHI , KUBO ATSUSHI , SUDA MOTOAKI
IPC分类号： B66F9/24 , B66C23/90 , B66F11/04
摘要： PROBLEM TO BE SOLVED: To derrick a boom smoothly without stopping it even if a tip part of the boom attempts to exceed a scope of allowable operation while elongation operation and derricking operation of the boom are simultaneously performed.
SOLUTION: When a position of the tip part of the boom 30 calculated in a position calculating part 63 attempts to exceed the scope S of allowable operation stored in a storage part 64 while the elongation operation and the derricking operation of the boom 30 are simultaneously performed by operation of a boom operation lever 51, a boom operation control part 61 of the controller 60 continues operation of the boom 30 by compensating amount of operation of at least either of a telescopic cylinder 31 and a derricking cylinder 22 so that the position of the tip part of the boom 30 is within the scope S of allowable operation.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：即使在吊杆的伸长操作和升降操作同时进行的情况下，即使悬臂的末端部分试图超过允许操作的范围，也可以平稳地吊架起重臂。解决方案：当在位置计算部63中计算出的起重臂30的前端部的位置试图超过在起重臂30的伸长操作和升降作业时存储在存储部64中的允许操作的范围S 通过动臂操作杆51的操作同时进行，控制器60的动臂操作控制部61通过补偿伸缩缸31和升降缸22中的至少一个的操作量来继续动臂30的动作，起重臂30的前端部的位置在允许动作的范围S内。版权所有（C）2007，JPO＆INPIT

5. 发明专利

JP2013226967A Road/rail working vehicle 有权
标题翻译：道路/铁路车辆
公开(公告)号：JP2013226967A
公开(公告)日：2013-11-07
申请号：JP2012101329
申请日：2012-04-26
申请人： Aichi Corp , 株式会社アイチコーポレーション
发明人： NAKAZAWA SHUNICHI , TANAKA AKIRA , KOBAYASHI FUTOSHI , SAITO MASANOBU , KUBO ATSUSHI
IPC分类号： B60K6/42 , B60F1/04 , B60K6/485 , B60K6/54 , B60W10/08 , B60W20/00 , B61D15/00
CPC分类号： Y02T10/6226 , Y02T10/6286
摘要： PROBLEM TO BE SOLVED: To provide a road/rail working vehicle capable of charging a battery for traveling in either cases of road traveling or rail traveling, and capable of traveling on a rail according to a working condition or charging a capacity of the battery for traveling.SOLUTION: A road/rail working vehicle includes a traveling mode setting unit 51 which selects and sets a traveling mode among a road traveling mode, in which the vehicle is made to travel on a road using output of an engine while charging electric power generation to the battery 61 by driving a generator 63 by the engine, a first rail traveling mode in which the vehicle is made to travel on the rail using electric power from the battery 61 while charging the generated power to the battery 61 by driving the generator 63 with the engine, and a second rail traveling mode in which the vehicle is made to travel on the rail using electric power from the battery 61 while stopping the engine according to the storage state of an iron wheel and the storage state of a working bench which are detected by detectors 71, 72, and a traveling control unit 52 which controls traveling based on the traveling mode set by the traveling mode setting unit 51.
摘要翻译：要解决的问题：提供一种能够在道路行驶或轨道行驶的情况下对用于行驶的电池充电的道路/轨道工作车辆，并且能够根据工作条件在轨道上行驶或者对电池的容量进行充电行驶路线。轨道作业车辆包括行驶模式设定单元51，该行驶模式设定单元51在充电电力的同时使用发动机的输出在道路上行驶的道路行驶模式中选择并设定行驶模式通过由发动机驱动发电机63而产生到电池61的第一轨道行驶模式，其中使用来自电池61的电力在车辆上行驶的第一轨道行驶模式，同时通过驱动发电机向发电机61充电生成的电力 63，以及第二轨道行驶模式，其中使车辆通过来自电池61的电力在轨道上行进，同时根据存储状态停止发动机 e和由检测器71,72检测到的工作台的存储状态，以及基于由行驶模式设置单元51设置的行驶模式来控制行驶的行驶控制单元52。

6. 发明专利

JP2013216178A Connection traveling system 有权
标题翻译：连接旅行系统
公开(公告)号：JP2013216178A
公开(公告)日：2013-10-24
申请号：JP2012087159
申请日：2012-04-06
申请人： Aichi Corp , 株式会社アイチコーポレーション
发明人： NAKAZAWA SHUNICHI , TANAKA AKIRA , KOBAYASHI FUTOSHI , SAITO MASANOBU , KUBO ATSUSHI
IPC分类号： B60W10/18 , B60F1/04 , B60K6/48 , B60L7/24 , B60W10/06 , B60W10/08 , B60W20/00 , B61D15/00
CPC分类号： Y02T10/52 , Y02T10/6221 , Y02T10/6286
摘要： PROBLEM TO BE SOLVED: To provide a connection traveling system capable of performing connection traveling with good efficiency of energy, even when track traveling vehicles in which driving systems of steel wheels and vehicle weights are different from each other are connected and caused to travel.SOLUTION: When connection traveling vehicles 1, 100 are decelerated from a traveling state on a track, control is preferentially performed for braking steel wheels 15, 15 by electric power generation action of travel electric motors 16, 16 in an electric driving vehicle 1 and charging the generated electric power to a travel battery 61. Control for obtaining insufficient braking force is performed by the control for braking steel wheels of each vehicle by braking action of disk brake devices 75, 175 in the connection traveling vehicles 1, 100.
摘要翻译：要解决的问题：为了提供能够以良好的能量效率进行连接行驶的连接行驶系统，即使在钢轮和车辆重量的驱动系统彼此不同的轨道行驶车辆连接并导致行驶。：当连接行驶车辆1,100从轨道上的行驶状态减速时，优选通过电动驾驶车辆1中的行驶电动机16,16的发电动作来制动钢轮15,15进行控制，对行驶电池61产生电力。通过用于通过连接行驶车辆100,100中的盘式制动装置75,175的制动作用的每个车辆的钢轮制动的控制来执行用于获得不足的制动力的控制。

7. 发明专利

JP2007099439A Over-loading preventing device of vehicle for high lift work 审中-公开
标题翻译：用于高效工作的车辆超载预防装置
公开(公告)号：JP2007099439A
公开(公告)日：2007-04-19
申请号：JP2005290800
申请日：2005-10-04
申请人： Aichi Corp , 株式会社アイチコーポレーション
发明人： MOROTA TAKASHI , NAKAZAWA SHUNICHI , KOBAYASHI FUTOSHI , YOSHIDA SEIO
IPC分类号： B66F9/24 , B66F11/04
摘要： PROBLEM TO BE SOLVED: To facilitate a check whether alarming operation is normally output or not in the condition wherein a workbench is over-loaded.
SOLUTION: An over-loading determining means (an over-loading determining section 54 of a controller 50) is provided to determine that the workbench 30 is over-loaded when a supply current Im to an electric motor M, which is detected by a supply current detecting unit 62, exceeds an allowable supply current Im to the electric motor M. A display device 72 is provided to display the supply current Im to the electric motor M, which is detected by the supply current detecting unit 62, in the condition possible to be compared with the allowable supply current Im to the electric motor M when extending operation of an elevating cylinder 18 is input by an elevating cylinder operation lever 43 in the condition wherein the workbench 30 is fixed to a predetermined elevation height position by a workbench fixing pipe FP and when the over-loading determining means determines that the workbench is over-loaded.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了便于在工作台过载的情况下检查报警操作是否正常输出。解决方案：提供过载确定装置（控制器50的过载确定部分54）以确定当检测到电动机M的供给电流Im时工作台30被过载由电源电流检测单元62超过对电动机M的容许供给电流Im。显示装置72被设置为向由电源电流检测单元62检测到的电动机M显示供电电流Im，在升降气缸操作杆43输入升降气缸18的运转时，能够与电动机M的容许供给电流Im相比较的状态，在工作台30被固定在规定的高度位置的状态下，工作台固定管FP，并且当过载确定装置确定工作台被过载时。版权所有（C）2007，JPO＆INPIT

8. 发明专利

JP2007008453A Traveling control device of working vehicle 有权
标题翻译：车辆行驶控制装置
公开(公告)号：JP2007008453A
公开(公告)日：2007-01-18
申请号：JP2006150253
申请日：2006-05-30
申请人： Aichi Corp , 株式会社アイチコーポレーション
发明人： OBA TAKAAKI , NAKAZAWA SHUNICHI , KOBAYASHI FUTOSHI , YOSHIDA SEIO , SUDA MOTOAKI
IPC分类号： B60W30/10 , B60W10/04 , B60W10/20 , B60W30/00 , B62D6/00 , B62D101/00 , B62D113/00 , B62D117/00 , B66F9/24
摘要： PROBLEM TO BE SOLVED: To allow the movement locus of a traveling body to meet a target locus, when the rotary traveling direction is reversed. SOLUTION: A traveling control device is constituted to perform control for operating a steering cylinder 17, to allow the rudder angle of front wheels 11a (wheels to be steered) detected by a rudder angle detector 62 to follow the target rudder angle of the front wheels 11a, which is set in response to the operating state of a steering dial 42. The target rudder angle of the front wheels 11a (wheels to be steered) which is set in response to the operation state of the steering dial 42 is compared with the detection rudder angle of the front wheels 11a detected by the rudder angle detector 62. When the difference between the target rudder angle and the detection rudder angle is not lower than the prescribed value, the traveling speed of the traveling body 10 is restricted to allow the traveling speed of the traveling body 10 to be not higher then prescribed speed. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了使行走体的移动轨迹能够满足目标轨迹，当旋转行进方向相反时。解决方案：行驶控制装置被构造成执行用于操作转向缸17的控制，以允许由舵角检测器62检测到的前轮11a（转向轮）的舵角度跟随目标舵角根据转向盘42的操作状态设定的前轮11a。响应于转向盘42的操作状态而设定的前轮11a（被转向车轮）的目标舵角为与由舵角检测器62检测出的前轮11a的检测方向舵角相比较。当目标舵角与检测舵角之间的差不小于规定值时，行驶体10的行驶速度受到限制以使行驶体10的行驶速度不高于规定速度。版权所有（C）2007，JPO＆INPIT

9. 发明专利

JP2014094802A Boom lift 有权
标题翻译： BOOM提升
公开(公告)号：JP2014094802A
公开(公告)日：2014-05-22
申请号：JP2012246978
申请日：2012-11-09
申请人： Aichi Corp , 株式会社アイチコーポレーション
发明人： NAKAZAWA SHUNICHI , KOBAYASHI FUTOSHI , MIZUGUCHI HIROAKI , FURUSHO HIROSHI , NAKAMORI YOSHIMASA , MORIYAMA AKIRA , KAKINUMA YUTA , MIYAMOTO HIROSHI
IPC分类号： B66F9/24
摘要： PROBLEM TO BE SOLVED: To provide a boom lift enabled to prevent deterioration of a battery by reducing regeneration power.SOLUTION: When an operation to lower a lift mast is performed by a lift operation lever in the state of a battery voltage detector detecting that a battery 14 is charged to less than full charge, a vehicle controller 12 and a lift inverter 13a control regeneration of a lift motor 16 so as to lower the lift mast at a speed corresponding to the operation and store the power obtained by the regeneration in the battery 14, whereas when an operation to lower a lift mast is performed by the lift operation lever in the state of a battery voltage detector detecting that a battery 14 is charged to substantially full charge, the vehicle controller and the lift inverter control driving of the lift motor 16 so as to suppress a regeneration amount of the lift motor 16, or to cause consumption of power.
摘要翻译：要解决的问题：提供一种能够通过降低再生功率来防止电池劣化的吊杆升降机。解决方案：当电池电压检测器检测到一个电池电压检测器的状态下，通过升降操作杆执行降低升降桅杆的操作时电池14被充电到小于满充电，车辆控制器12和提升变换器13a控制提升电动机16的再生，以便以对应于操作的速度降低升降桅杆，并且将通过再生获得的功率存储在电池14，而当在电池电压检测器检测到电池14被充电到基本充满电的状态下由提升操作杆执行降低升降桅杆的操作时，车辆控制器和升降机变频器控制驱动提升电动机16，以抑制提升电动机16的再生量，或者使消耗电力。

10. 发明专利

JP2003322113A Operation control device for working vehicle 有权
标题翻译：用于车辆操作的操作控制装置
公开(公告)号：JP2003322113A
公开(公告)日：2003-11-14
申请号：JP2002128040
申请日：2002-04-30
申请人： Aichi Corp , 株式会社アイチコーポレーション
发明人： KOBAYASHI FUTOSHI , FURUSHO HIROSHI , SASAKI TAKASHI
IPC分类号： B66F9/22 , B66F9/24 , B66F11/04 , F15B11/02 , F15B20/00
摘要： PROBLEM TO BE SOLVED: To operate a boom smoothly by a hydraulic pump with the small amount of supplied operating oil. SOLUTION: This operation control device 50 includes operation control valves 60, 61 and 62 for controlling the supply/discharge of operation oil to actuators 13, 21 and 23 that drive a boom, a first hydraulic pump P1 that supplies the operation oil to the valves, a second hydraulic pump P2 that supplies the operation oil to the valves with lower performance for supplying the operation oil, a boom operation device 33 for driving the actuators, a switch 40 for emergency drive for driving the pump P2, and a controller 51 that controls the flow rate of the operation oil by the valves according to the operation of the device 33 based on a second flow rate characteristic considering the supply flow rate of the pump P2 when the pump P2 is in a driven state by the switch 40, or based on a first flow rate characteristic considering the supply flow rate of the pump P1 when the pump P2 is not in the driven state. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：使用少量供应的工作油通过液压泵平稳地操作起重臂。解决方案：该操作控制装置50包括用于控制驱动动臂的致动器13,21和23的操作油的供给/排出的操作控制阀60,61和62，供给操作油的第一液压泵P1 向阀提供第二液压泵P2，其将操作油供给到具有用于供给操作油的较低性能的阀;用于驱动致动器的动臂操作装置33，用于驱动泵P2的紧急驱动的开关40，以及控制器51，其基于考虑到当泵P2由开关驱动状态的泵P2的供给流量时的第二流量特性，根据装置33的操作来控制工作油的流量或者基于当泵P2不处于驱动状态时泵P1的供给流量的第一流量特性。版权所有（C）2004，JPO

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