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1. 发明专利

JP2007326679A Controller for working vehicle 审中-公开
标题翻译：工作车辆控制器
公开(公告)号：JP2007326679A
公开(公告)日：2007-12-20
申请号：JP2006159190
申请日：2006-06-08
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 , SUDA MOTOAKI
IPC分类号： B66F9/24 , B66C23/90 , B66F11/04
摘要： PROBLEM TO BE SOLVED: To provide a controller for a working vehicle capable of preventing occurrence of action of a boom being contrary to worker's intention for operation when performing derricking and elongation movements simultaneously. SOLUTION: In this working vehicle 1 provided with the boom 10 provided to derrick, and extend and contract freely relative to a vehicle body 2, a side regulation line L5 for partitioning a scope A of allowable action is vertically extended and is set in advance, and this controller lets the boom 10 fall down and turn down continuously by combining contraction movements of the boom 10 to move a tip part 10a of the boom 10 downward along the side regulation line L5 when the boom 10 falls down and is turned down and the tip part 10a of the boom 10 attempts to cross the side regulation line L5. This controller controls the boom 10 to stop its operation when elongation and falling-down and turning-down movements of the boom 10 are simultaneously performed and the tip part 10a of the boom 10 attempts to cross the side regulation line L5. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够同时执行升降和伸长运动时能够防止动臂发生与工人的操作意图相反的工作车辆的控制器。解决方案：在具有吊杆10的工作车辆1中，设置有用于吊架，相对于车身2自由地伸展和收缩的动作车辆1，用于分割容许动作的范围A的侧限制线L5被竖直延伸并设定并且该控制器使悬臂10通过结合起重臂10的收缩运动来连续地下降和下降，以便当悬臂10下降并且转动时将悬臂10的末端部分10a沿着侧向调节线L5移动起重臂10的前端部10a试图越过侧限制线L5。当同时执行悬臂10的伸长和下降和下降运动并且悬臂10的末端部分10a试图越过侧限制线L5时，该控制器控制起重臂10停止操作。版权所有（C）2008，JPO＆INPIT

2. 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

3. 发明专利

JP2013014267A Crawler type vehicle 审中-公开
标题翻译： CRAWLER TYPE VEHICLE
公开(公告)号：JP2013014267A
公开(公告)日：2013-01-24
申请号：JP2011149482
申请日：2011-07-05
申请人： Aichi Corp , 株式会社アイチコーポレーション
发明人： SUDA MOTOAKI
IPC分类号： B62D11/04 , E02F9/22
摘要： PROBLEM TO BE SOLVED: To provide a high-place working vehicle that can be moved by a worker in a desired direction regardless of a road surface condition.SOLUTION: The high-place working vehicle includes: an operation lever 51 for operating movement of a crawler device; an X-axis detector and a Y-axis detector for detecting the direction and amount of inclination of the operation lever; and a control unit for controlling movement of the crawler device. An inclination operation area from a neutral position to the front of the operation lever includes a low-speed forward movement area F1 and a high-speed forward movement area F2. When the operation lever is inclined rightward from a state in the high-speed forward movement area F2, the control unit rotates forward a left crawler device at a speed corresponding to the forward/rearward inclination amount of the operation lever, and rotates a right crawler device in the same direction as the left crawler device at a low speed which is set by reducing the rotation speed set to be lower by a predetermined amount than the rotation speed of the left crawler device, in accordance with rightward inclination amount of the operation lever.
摘要翻译：要解决的问题：提供可以由工人在所需方向上移动的高位作业车辆，而不管路面状况如何。解决方案：高位作业车辆包括：操作杆51，用于操作履带装置的运动; X轴检测器和Y轴检测器，用于检测操作杆的倾斜方向和倾斜量; 以及用于控制履带装置的运动的控制单元。从操作杆的中立位置到前方的倾斜操作区域包括低速向前移动区域F1和高速向前移动区域F2。当操作杆从高速前进区域F2的状态向右倾斜时，控制单元以与操作杆的前后倾斜量对应的速度向前移动左履带装置，并且使右履带设备以与左履带装置相同的方向以与通过将左侧履带装置的转速设定为比左侧履带装置的转速相比预定量设定的转速设定为低速，根据操作杆的向右倾斜量。版权所有（C）2013，JPO＆INPIT

4. 发明专利

JP2011017421A Working vehicle 审中-公开
标题翻译：工作车辆
公开(公告)号：JP2011017421A
公开(公告)日：2011-01-27
申请号：JP2009164085
申请日：2009-07-10
申请人： Aichi Corp , 株式会社アイチコーポレーション
发明人： TAGAMI YOSHIO , MAEDA MASAKATSU , FURUSHO HIROSHI , SUDA MOTOAKI , SANUKI KIMIAKI
IPC分类号： F16H61/42 , B60K17/10 , F15B11/02 , F15B11/08 , F16H61/40
摘要： PROBLEM TO BE SOLVED: To provide a vehicle for high lift work avoiding any runaway on a slope and enhancing the safety of the work even while wheels on one side of the vehicle are floated.SOLUTION: The working vehicle includes first and second traveling motors M1, M2 rotationally driven with oil supply from a hydraulic pump P1 to drive driving wheels. The working vehicle further includes: a first oil passage L1 connected to one port of the hydraulic pump P1; a No.1-1 branch oil passage and a No.1-2 branch oil passage branching from the first oil passage and connected to one port of the first and second hydraulic motors respectively; a second oil passage L2 connected to the other port of the hydraulic pump P1; a No.2-1 branch oil passage and a No.2-2 branch oil passage branching from the second oil passage L2 and connected to the other port of the first and second hydraulic motors M1, M2 respectively; and first and second traveling control valves provided in the No.1-1 and No.1-2 branch oil passages respectively, allowing the flow of oil in the direction for driving the first and second hydraulic motor, and restricting the flow of oil in the opposite direction based on an operation of a travelling operation means.
摘要翻译：要解决的问题：提供一种用于高电梯工作的车辆，避免在斜坡上的任何失控并且即使在车辆一侧的车轮浮动时也能提高作业的安全性。解决方案：作业车辆包括第一和第二行进电动机M1 M2由从液压泵P1供油的方式驱动驱动驱动轮。工作车辆还包括：连接到液压泵P1的一个端口的第一油路L1; 分别从第一油路分支并与第一和第二液压马达的一个端口连接的No.1-1分支油路和No.1-2分支油路; 与液压泵P1的另一端连接的第二油路L2; 分别从第二油路L2分支并与第一和第二液压马达M1，M2的另一个端口连接的No.2-1分支油路和No.2-2分支油路; 以及分别设置在No.1-1和No.1-2分支油路中的第一和第二行驶控制阀，允许沿着驱动第一和第二液压马达的方向流动油，并限制油中的油流基于行驶操作装置的操作的相反方向。

5. 发明专利

JP2006193251A Nonstop operation control device for boom work vehicle 有权
标题翻译：用于汽车工作车辆的非平台操作控制装置
公开(公告)号：JP2006193251A
公开(公告)日：2006-07-27
申请号：JP2005005125
申请日：2005-01-12
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 , SUDA MOTOAKI
IPC分类号： B66F9/24 , B66C23/88 , B66C23/90 , B66F11/04
摘要： PROBLEM TO BE SOLVED: To provide a nonstop operation control device for a boom work vehicle with constitution where a tip part is not susceptible to reaching a restricting line even in excessive boom tilting operation speed in the start of a nonstop operation control or even in excessive swing of the boom during the nonstop operation control.
SOLUTION: In the nonstop control device, a preliminary restricting line SL is set between the restricting line L5 as a limit line of an area where the movement of the tip part of the boom 30 is prohibited, and a trace line TR as a target track of the tip part of the boom 30 in the nonstop operation control. After the nonstop operation control is started, the nonstop operation control device stops tilting operation of the boom 30 until the tip part of the boom 30 returns to an area inside the preliminary restricting line SL by contraction operation of the boom 30 thereafter.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提供一种用于起重臂工作车辆的不间断操作控制装置，其具有即使在不间断操作控制开始时在过大的动臂倾斜操作速度下尖端部分也不容易到达限制线的构造，或者即使在不间断操作控制期间动臂的过度摆动。解决方案：在不间断控制装置中，在限制线L5之间设置预限制线SL作为禁止悬臂30的前端部的移动的区域的限制线，以及作为在不间断操作控制中的起重臂30的末端部分的目标轨迹。在不间断操作控制开始之后，不间断操作控制装置停止悬臂30的倾斜操作，直到起重臂30的前端部分通过其后的起重臂30的收缩操作返回预备限制线SL内的区域。版权所有（C）2006，JPO＆NCIPI

6. 发明专利

JP2006193250A Nonstop operation control device for boom work vehicle 有权
标题翻译：用于汽车工作车辆的非平台操作控制装置
公开(公告)号：JP2006193250A
公开(公告)日：2006-07-27
申请号：JP2005005124
申请日：2005-01-12
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 , SUDA MOTOAKI
IPC分类号： B66F9/24 , B66C23/88 , B66C23/90 , B66F11/04
摘要： PROBLEM TO BE SOLVED: To to make an operator operate a boom comfortably without anxiety by preventing a phenomenon that a tip part of the boom is moved in a direction not intended by the operator.
SOLUTION: A nonstop operation control part 65 of a controller 60 operates the boom 30 so as to make the tip part of the boom 30 move below in an approximately perpendicular direction and make the tip part move on the trace line TR, when the tip part of the boom 30 exceeds the trace line TR and enters into an area between the trace line TR and a restricting line L5 during tilting operation of the boom 30, or when the tilting operation is started from a state where the tip part of the boom 30 stops in the area between the trace line TR and the restricting line L5.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了使操作者不受焦虑地舒适地操作起重臂，通过防止悬臂的末端部分在操作者不想要的方向上移动的现象。解决方案：控制器60的不间断运行控制部分65操作起重臂30，以使悬臂30的末端部分在大致垂直的方向上移动，并且使末端部分在轨迹线TR上移动，起重臂30的前端部分超过轨迹TR，并且在起重臂30的倾斜操作期间进入轨迹线TR和限制线L5之间的区域，或者当倾斜操作从前端部分悬臂30在轨迹线TR和限制线L5之间的区域中停止。版权所有（C）2006，JPO＆NCIPI

7. 发明专利

JP2006182531A Non-stop operation controller for boom working vehicle 有权
标题翻译：非停机操作控制器，用于汽车工作车辆
公开(公告)号：JP2006182531A
公开(公告)日：2006-07-13
申请号：JP2004379957
申请日：2004-12-28
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 , SUDA MOTOAKI
IPC分类号： B66F9/24 , B66C23/90 , B66F11/04
摘要： PROBLEM TO BE SOLVED: To provide a non-stop operation controller for a boom working vehicle having a configuration capable of suppressing amount of overshooting of a tip part of a boom over a trace line to small amount at non-stop operation control time.
SOLUTION: A non-stop operation control part of a controller starts contraction operation of the boom first when it determines that the tip part of the boom during falling-down operation reaches the trace line TR almost and then starts feed-back control when the tip part of the boom reaches a position close to the trace line TR or a feed-back control start line S
1 provided on the trace line TR.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：解决的问题：提供一种用于具有能够在不停止操作控制时将行程的末梢部分超过轨迹线的过冲量少到少量的结构的起重臂作业车辆的不间断运转控制装置时间。解决方案：当控制器在下降操作期间确定起重臂的末端部分几乎到达行程TR时，控制器的不停止操作控制部分首先开始起重臂的收缩操作，然后开始反馈控制当悬臂的尖端部分到达轨迹线TR附近的位置时，或在跟踪线TR上提供的反馈控制起始线S 1 。版权所有（C）2006，JPO＆NCIPI

8. 发明专利

JP2007145554A Safety device of elevated working vehicle 有权
标题翻译：高空作业车辆安全装置
公开(公告)号：JP2007145554A
公开(公告)日：2007-06-14
申请号：JP2005344984
申请日：2005-11-30
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 , MIZUGUCHI HIROAKI , SUDA MOTOAKI
IPC分类号： B66F9/24 , B66F11/04
摘要： PROBLEM TO BE SOLVED: To regulate operation of a boom, while properly correcting the boom moment.
SOLUTION: The vehicle 1 for high lift work has a freely derricking boom 5, a derricking cylinder 52 for hoisting the boom 5, a boom operation lever 11a for the derricking boom 5, an operating direction detecting circuit 32 for detecting operating direction of the boom operation lever 11a, and a boom operation regulating circuit 38 for regulating operation of the boom 5 in a direction for increasing the boom moment based on detection by an axial force detecting unit 13, while exceeding the regulated moment Mc. The vehicle 1 for high lift work also has a corrected moment computing circuit 36 for correcting the moment by subtracting a value of a differential moment ΔM, which changes in response to a load applied onto a working stage 7, from the detected boom moment in the case wherein the operation for hoisting the boom 5 is detected, and regulates operation of the boom 5 in a direction for increasing the corrected moment, which is obtained by the corrected moment computing circuit 36, while exceeding the regulated moment Mc.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了调节动臂的操作，同时适当地校正动臂力矩。解决方案：用于高升程工作的车辆1具有自由升降吊杆5，用于提升起重臂5的升降缸52，用于升降吊杆5的动臂操作杆11a，用于检测操作方向的操作方向检测电路32 以及悬臂操作调节电路38，用于在超过调节力矩Mc的同时，根据轴向力检测单元13的检测，调节起重臂5在增大起重臂力矩的方向上的动作。用于高电梯作业的车辆1还具有校正力矩计算电路36，用于通过从所检测到的吊杆力矩中减去响应于施加到工作台7上的负载而变化的差速器力矩ΔM来校正力矩检测到起重臂5的起重作业的动作，并且在超过调节力矩Mc的同时，通过校正力矩计算电路36获得的增大校正力矩的方向来调节动臂5的动作。版权所有（C）2007，JPO＆INPIT

9. 发明专利

JP2007038830A Steering device for work vehicle 有权
标题翻译：车辆转向装置
公开(公告)号：JP2007038830A
公开(公告)日：2007-02-15
申请号：JP2005224993
申请日：2005-08-03
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 , YOSHIDA SEIO , SUDA MOTOAKI
IPC分类号： B62D5/06 , B62D5/09 , B62D6/00 , B62D101/00 , B62D113/00 , B66F9/24 , B66F11/04
摘要： PROBLEM TO BE SOLVED: To provide a steering device for a work vehicle improving safety by preventing operation against a worker's intention.
SOLUTION: The steering device for a work vehicle equipped with a working device on a wheel type traveling element, comprises a steering dial 42 carrying out steering operation of front wheels 11a which are steered wheels of the traveling element; a steering detector 62 detecting the steering angle of the front wheels 11a; a steering cylinder 17 changing the steering angle of the front wheels 11a; a controller 50 carrying out control for operating the steering cylinder 17 so as to make the steering angle of the front wheels 11a detected by the steering angle detector 62 follow a target steering angle of the front wheels 11a set according to an operation state of the steering dial 42; and a main switch 6 carrying out starting operation for starting a work vehicle. For a predetermined time period since the starting operation of the main switch 6 is carried out, the controller 50 regulates the operation of the steering cylinder 17.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种通过防止对工人的意图进行操作而提高安全性的工作车辆的转向装置。解决方案：在车轮式行驶元件上配备有工作装置的作业车辆的转向装置包括：转向盘42，其执行作为行驶元件的转向轮的前轮11a的转向操作; 检测前轮11a的转向角的转向检测器62; 改变前轮11a的转向角的转向缸17; 执行用于操作转向缸17以使由转向角检测器62检测到的前轮11a的转向角度的控制的控制器50遵循根据转向器的操作状态设定的前轮11a的目标转向角拨42 以及执行起动作业车辆的起动动作的主开关6。在执行主开关6的启动操作的预定时间段之后，控制器50调节转向缸17的操作。（C）2007，JPO＆INPIT

10. 发明专利

JP2007038778A Steering device for work vehicle 审中-公开
标题翻译：车辆转向装置
公开(公告)号：JP2007038778A
公开(公告)日：2007-02-15
申请号：JP2005223863
申请日：2005-08-02
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 , YOSHIDA SEIO , SUDA MOTOAKI
IPC分类号： B62D6/00 , B62D5/06 , B62D5/09 , B62D101/00 , B62D113/00 , B66F9/22 , B66F11/04
摘要： PROBLEM TO BE SOLVED: To provide a steering device for a work vehicle capable of changing a steering wheel to a required steering angle by simply structure and control.
SOLUTION: The steering device for the work vehicle comprises a traveling element having at least a pair of right and left front wheels; a pair of knuckle arms 14 supporting the front wheels 11a so as to rock around a king pin shaft 15; a steering mechanism 13 made from a tie rod 16 coupling the knuckle arms 14; a steering cylinder 17 driving the steering mechanism 13 connected to the front wheels 11a and changing the steering angle of the front wheels 11a; a steering angle detector attached to either one of the pair of the right and left front wheels 11a, and detecting the steering angle of the front wheels 11a from a rotation angle around king pin shafts of the front wheels; a steering dial setting target steering of the front wheels 11a to which the steering detector is attached; and a controller carrying out control for actuating the steering cylinder 17 so as to make the steering angle of either one of the pair of the right and left front wheels 11a detected by the steering dial become set target steering.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够通过简单的结构和控制将方向盘改变到所需转向角的用于工作车辆的转向装置。解决方案：用于工作车辆的转向装置包括具有至少一对右前轮和左前轮的行驶元件; 一对转向节臂14，其支撑前轮11a以围绕主销轴15摇动; 由连接转向节臂14的拉杆16制成的转向机构13; 驱动与前轮11a连接的转向机构13并改变前轮11a的转向角的转向缸17; 一对转向角检测器，其安装在左右一对前轮11a中的任意一个上，并且从前轮的主销轴的旋转角度检测前轮11a的转向角度; 安装有转向检测器的前轮11a的转向盘设定目标转向; 以及控制器，其执行用于致动转向缸17的控制，以使得由转向盘检测到的一对左右前轮11a中的任一个的转向角被设定为目标转向。版权所有（C）2007，JPO＆INPIT

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