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1. 发明专利

JP2013155706A Diesel engine with exhaust gas treatment device of tractor 审中-公开
标题翻译：柴油发动机与排气处理装置的牵引车
公开(公告)号：JP2013155706A
公开(公告)日：2013-08-15
申请号：JP2012018455
申请日：2012-01-31
申请人： Iseki & Co Ltd , 井関農機株式会社
发明人： ISHIMARU HIDEJI , TSUZUKI HIROHISA , YOSHIZAWA YUJI
IPC分类号： F01N3/24 , A01D41/12 , B60K13/04
CPC分类号： Y02A50/2322
摘要： PROBLEM TO BE SOLVED: To provide a constitution firmly and securely mounting an exhaust gas treatment device on an engine.SOLUTION: A diesel engine with an exhaust gas treatment device of a tractor is constituted such that front supporting stays (26) and rear supporting stays (28) are erected in front of and behind an engine body (25), a planar supporting bracket (29) is attached to an upper part of the front and rear supporting stays (26), (28), an exhaust gas treatment device (30) is mounted on the supporting bracket (29), a first exhaust pipe (23) from the engine body (25) is in communication with the exhaust gas treatment device (30), a second exhaust pipe (40) in communication with a muffler is coupled from the exhaust gas treatment device (30).
摘要翻译：要解决的问题：提供一种将排气处理装置牢固且牢固地安装在发动机上的结构。解决方案：具有拖拉机废气处理装置的柴油发动机构成为：前支撑撑条（26）和后支撑撑杆（28）竖立在发动机主体（25）的前面和后面，平面支撑托架（29）安装在前后支撑撑杆（26），（28）的上部，排气处理装置（30）安装在支撑托架（29）上，来自发动机主体（25）的第一排气管（23）与废气处理装置（30）连通，第二排气管（40）与消声器从废气处理装置（30）联接。

2. 发明专利

JP2012245928A Working vehicle 审中-公开
标题翻译：工作车辆
公开(公告)号：JP2012245928A
公开(公告)日：2012-12-13
申请号：JP2011120607
申请日：2011-05-30
申请人： Iseki & Co Ltd , 井関農機株式会社
发明人： TAKANAMI TOYOYUKI , NAGAI SATOSHI , KAWASAKI JUN , YOSHIZAWA YUJI , FUKUCHI KAZUNORI
IPC分类号： B62D49/00 , B60K15/077
摘要： PROBLEM TO BE SOLVED: To provide a working vehicle with a lifting device capable of easily raising up an oil feeding tank to a level close to a filler opening of a tractor front portion.SOLUTION: The working vehicle includes a filler opening 9 leading to a fuel tank 8 on front portion top of machine body. The working vehicle is equipped with a lifting device 10 located at front portion side of the machine body to place an oil feeding tank T, and raises up and conveys the oil feeding tank T to a level close to the filler opening 9. Further, a configuration of the working vehicle is characterized in that, in the lifting device 10, a cradle 11 that places the oil feeding tank T is located on the front side of the machinery body front portion, a suspension cradle 13 of a lift arm 12 that lifts the cradle 11 is attached and supported to a vehicle body frame 18 of the machine body lateral side portion.
摘要翻译：要解决的问题：为工作车辆提供能够容易地将给油箱升起到靠近拖拉机前部的加料口的水平的提升装置。解决方案：作业车辆包括通向机体前部顶部的燃料箱8的加油口9。工作车辆配备有位于机体的前部侧的升降装置10，以放置给油槽T，并且将供油罐T升起并输送到靠近加料口9的位置。此外，作业车辆的结构的特征在于，在提升装置10中，放置供油箱T的支架11位于机体前部的前侧，提升臂12的悬架支架13，其提升支架11被安装并支撑在机体横向侧部分的车体框架18上。版权所有（C）2013，JPO＆INPIT

3. 发明专利

JP2009234570A Utility vehicle 审中-公开
标题翻译：实用车辆
公开(公告)号：JP2009234570A
公开(公告)日：2009-10-15
申请号：JP2009130075
申请日：2009-05-29
申请人： Iseki & Co Ltd , 井関農機株式会社
发明人： YOSHIZAWA YUJI , UEMA TAKEHIRO
IPC分类号： B60N2/75 , A47C7/54 , B60N2/38 , E02F9/16
摘要： PROBLEM TO BE SOLVED: To decrease the sense of being oppressed by a knee at an arm rest laterally of a driver's seat and to improve the operability.
SOLUTION: In the utility vehicle having the arm rest 2 disposed in a longitudinal direction positioned laterally of the driver's seat 1, provided are a vehicle speed change means of the vehicle on an upper surface 2a formed flatly to form an operation member guide surface 3 by swelling a part of the upper surface 2a upward in an almost circular shape. A control lever 4 for lifting a utility machine is provided at the operation member guide surface 3 for moving along the shape. A lower surface 2b is formed to a flat surface so as to be able to move and adjust the arm rest 2 in the longitudinal direction.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：减轻膝盖在驾驶座侧面的扶手上被压迫的感觉，并提高可操作性。解决方案：在具有设置在驾驶员座椅1侧面的纵向方向上的扶手2的多用途车辆中，设置有平坦地形成为平面地形成操作构件引导件的车辆的车辆变速装置表面3通过使上表面2a的一部分向上方以大致圆形的形状膨胀。在操作构件引导表面3处设置用于提升实用机器的控制杆4，以沿着该形状移动。下表面2b形成为平坦表面，以便能够在纵向方向上移动和调节扶手2。版权所有（C）2010，JPO＆INPIT

4. 发明专利

JP2009072199A Hydraulic device of tractor 有权
标题翻译：拖拉机液压装置
公开(公告)号：JP2009072199A
公开(公告)日：2009-04-09
申请号：JP2008279303
申请日：2008-10-30
申请人： Iseki & Co Ltd , 井関農機株式会社
发明人： YOSHIZAWA YUJI
IPC分类号： A01B63/10 , B60K25/00 , B60K25/04 , B62D49/00
摘要： PROBLEM TO BE SOLVED: To obtain communication for a rational oil path of an external hydraulic pressure take-out valve of a tractor, with a working machine lifting and lowering control valve.
SOLUTION: A base element 16 is attached on the upper surface of a hydraulic housing 8 which includes a hydraulic cylinder; external hydraulic pressure takeout valves 18a, 18b are set at the both sides of the base element 16, oil paths O2, O3 supplying pressured oil from the base element 16 to the external hydraulic pressure takeout valves 18a, 18b at the both sides of the base element 16; an input port P for supplying the pressured oil from the hydraulic housing 8 to the oil paths and a tank port T for discharging the pressured oil supplied from t actuators 17a, 17b, are set at the inside of the base element 16; a lifting and lowering control valve 11 is set on the side surface of the hydraulic housing 8 including the hydraulic cylinder; and an output port N recovering at the neutral position of the external hydraulic pressure discharge valves 18a, 18b, the pressured oil respectively supplied to the valves 18a, 18b is communicated with the lifting and lowering control valve 11.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了获得拖拉机的外部液压取出阀的合理的油路的通信，具有工作机升降控制阀。解决方案：基座元件16安装在包括液压缸的液压壳体8的上表面上; 外部液压取出阀18a，18b设置在基部元件16的两侧，从基础元件16向基部两侧的外部液压取出阀18a，18b供给加压油的油路O 2，O 3，元素16; 用于将加压油从液压壳体8供给到油路的输入口P和用于排出从执行器17a，17b供给的加压油的罐口T设置在基部元件16的内部; 升降控制阀11设置在包括液压缸的液压壳体8的侧表面上; 和在外部液压排出阀18a，18b的中立位置处恢复的输出口N，分别提供给阀18a，18b的加压油与升降控制阀11连通。版权所有（C））2009，JPO＆INPIT

5. 发明专利

JP2008105598A Armrest device 有权
标题翻译： ARMREST设备
公开(公告)号：JP2008105598A
公开(公告)日：2008-05-08
申请号：JP2006291413
申请日：2006-10-26
申请人： Iseki & Co Ltd , 井関農機株式会社
发明人： YOSHIZAWA YUJI , UEMA TAKEHIRO
IPC分类号： B60N2/75 , B60N2/38
摘要： PROBLEM TO BE SOLVED: To solve the problem found in the prior art armrest device as disclosed in the patent document 1 that a front operating segment protrudes upward in an arcuate shape, its lower surface is also formed in a shape substantially protruded toward a lower side driver's seat, and an operator sitting on the driver's seat cannot concentrate on operation due to feeling of oppression at the knees. SOLUTION: An armrest 2 arranged at the upper and side part of an operator's seat 1 is constructed in such a way that the front part of an upper surface 2a formed flat is bulged out upward into a substantial arcuate shape to form an operating member guide surface 3, and a control lever 4 for lifting/lowering a work machine to be operated and moved along its shape is provided. The lower surface 2b corresponding to the lower side of the operating member guide surface 3 is formed as a flat surface ranging from the front part to the rear part of the armrest device. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题为了解决现有技术的扶手装置中发现的问题，如专利文献1所述，前部操作部分以弓形形状向上突出，其下表面也形成为基本上朝向坐在驾驶座上的驾驶员座位上的驾驶员由于膝盖受到压迫感而不能集中精力操作。解决方案：设置在操作者座椅1的上部和侧部的扶手2被构造成使得形成为平坦的上表面2a的前部向上凸出成大致弓形，以形成操作提供构件引导表面3和用于提升/降低要沿其形状操作和移动的作业机械的控制杆4。对应于操作构件引导表面3的下侧的下表面2b形成为从扶手装置的前部到后部的平坦表面。版权所有（C）2008，JPO＆INPIT

6. 发明专利

JP2008017803A Lifting operation device for implement 有权
标题翻译：提升执行操作装置
公开(公告)号：JP2008017803A
公开(公告)日：2008-01-31
申请号：JP2006194536
申请日：2006-07-14
申请人： Iseki & Co Ltd , 井関農機株式会社
发明人： ONO HIROYOSHI , KOMODA SHOJI , YOSHIZAWA YUJI
IPC分类号： A01B63/00
摘要： PROBLEM TO BE SOLVED: To provide a lifting operation device for an implement, furnished with a plurality of indication means to direct the change of the height of an implement connected to the rear part of a tractor, enabling smooth lifting and lowering operation of the implement by quick selection and preventing malfunction. SOLUTION: The lifting operation device for an implement is provided with an operation tool to lift or lower the implement connected to the rear part of a tractor and placed on an armrest 21 supported at a side of an operator's seat 7. The operation tool is composed of two series of indication means 21a, 21b to direct the change of the height of the implement and these indication means are placed on the upper surface of the front end of the armrest 21. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种具有多个指示装置的工具提升操作装置，用于引导连接到拖拉机后部的工具的高度的变化，从而能够平稳地提升和降低操作通过快速选择并防止故障。解决方案：用于工具的提升操作装置设置有操作工具，用于提升或降下连接到拖拉机后部的工具，并放置在支撑在操作员座椅7侧的扶手21上。操作工具由两系列的指示装置21a，21b构成，用于指示工具的高度的改变，并且这些指示装置被放置在扶手21的前端的上表面上。（C）2008 ，JPO＆INPIT

7. 发明专利

JP2007143523A Exterior hydraulic pressure extracting device for tractor 有权
标题翻译：用于牵引车的外部液压提升装置
公开(公告)号：JP2007143523A
公开(公告)日：2007-06-14
申请号：JP2005345491
申请日：2005-11-30
申请人： Iseki & Co Ltd , 井関農機株式会社
发明人： YOSHIZAWA YUJI
IPC分类号： A01B63/10
摘要： PROBLEM TO BE SOLVED: To provide an attaching structure of an exterior hydraulic pressure extracting valve of a tractor provided with an oil-feeding system capable of stopping the feeding of oil to an unused exterior hydraulic pressure extracting valve by the simple arrangement of a plurality of exterior hydraulic pressure extracting valves without connecting the valves through pipes thereby improving the handleability of the valves.
SOLUTION: A base member 16 is attached to the upper face of a hydraulic housing 8 containing a hydraulic cylinder and one or more exterior hydraulic pressure extracting valves 18a to 18d are placed close to each other on both sides of the base member 16. The base member 16 is provided with oil channels O2, O3 having flow-controlling flow-dividing valve 20 for the supply and recovery of pressure oil to the valves 18a, 18b on both sides or the valve 18a on one side, and an outlet port N to recover the pressure oil supplied to the valves 18a, 18b at the neutral point of the valves 18a, 18b.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种拖拉机的外部液压提取阀的安装结构，该拖拉机设置有能够通过简单的布置简单的布置来停止向未使用的外部液压抽吸阀的供油的供油系统多个外部液压提取阀，而不通过管连接阀，从而提高了阀的可操作性。解决方案：底座构件16安装在液压缸8的上表面，液压缸8的上表面包含液压缸，一个或多个外部液压抽吸阀18a至18d彼此靠近放置在基座构件16的两侧基部构件16设置有具有用于向两侧的阀18a，18b或一侧的阀18a供给和回收压力油的流量控制分流阀20的油通道O 2，O 3，以及出口端口N以回收在阀18a，18b的中性点处供应到阀18a，18b的压力油。版权所有（C）2007，JPO＆INPIT

8. 发明专利

JP2012200236A Working vehicle 审中-公开
标题翻译：工作车辆
公开(公告)号：JP2012200236A
公开(公告)日：2012-10-22
申请号：JP2011070143
申请日：2011-03-28
申请人： Iseki & Co Ltd , 井関農機株式会社
发明人： WATABE TOMOAKI , IKEUCHI NOBUAKI , NAGAI SATOSHI , TAKAHASHI HISASHI , YOSHIZAWA YUJI , KIYOKAWA TOMOO
IPC分类号： A01B63/10
摘要： PROBLEM TO BE SOLVED: To realize a device that is free from troublesome forward/backward movement switching operation by a forward/backward movement switching lever, performs switching of forward/backward movements by only a simple switching operation, and aligns a working position easily.SOLUTION: A working vehicle is liftably provided with a working machine (10) mounted on the rear of the traveling vehicle (1), and provided with a switch (13) operable only when undergoing pushing in the grip part (12a) of a lift lever (12) operating the working machine (10) liftably, wherein the switch (13) is designed to change the present advancing direction of the machine body. This working vehicle has such a configuration as to decrease its speed to a preset controller set value when switch-pushing the switch (13) in, and in addition, to decrease its speed stepwise in undergoing backward movement when pushing the switch (13) in.
摘要翻译：要解决的问题：为了实现通过前后移动切换杆不受麻烦的向前/向后移动切换操作的装置，通过简单的切换操作来执行前进/后退动作的切换，并且使工作位置容易。解决方案：工作车辆可拆卸地设置有安装在行驶车辆（1）的后部上的作业机（10），并且设置有仅当在把手部分（12a）中被推动时可操作的开关（13）的升降杆（12）可升降地操作工作机（10），其中开关（13）被设计成改变机体的当前行进方向。该工作车辆具有这样的结构，即当将开关（13）开关推动时将其速度降低到预设的控制器设定值，并且另外当将开关（13）推入时逐步降低其进行向后移动的速度。版权所有（C）2013，JPO＆INPIT

9. 发明专利

JP2008020040A Traveling hydraulic control device of mobile farm machine 审中-公开
标题翻译：移动农机液压控制装置
公开(公告)号：JP2008020040A
公开(公告)日：2008-01-31
申请号：JP2006194436
申请日：2006-07-14
申请人： Iseki & Co Ltd , 井関農機株式会社
发明人： FUJIWARA JUNICHI , OSHITA JUNICHI , YOSHIZAWA YUJI , ABE SHINSUKE , SHIROSHITA TETSUYA
IPC分类号： F16H3/083
摘要： PROBLEM TO BE SOLVED: To prevent lack of pressure in hydraulic control equipment by rationally constructing a hydraulic circuit.
SOLUTION: In the traveling hydraulic control device of a mobile farm machine, a main circuit 165 and a sub-circuit 166 of a traveling hydraulic circuit are connected to a hydraulic pump 10, and relief valves 164, 144 for retaining respective hydraulic pressures at a predetermined pressure or less are provided on the main circuit 165 and the sub-circuit 166, respectively. A forward/backward clutch 2, a first speed change clutch 3, and a second speed change clutch 4 are provided on the main circuit 165, and other control equipments are provided on the sub-circuit 166.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：通过合理构建液压回路来防止液压控制设备的压力不足。解决方案：在移动农业机械的行驶液压控制装置中，行驶液压回路的主回路165和副回路166连接到液压泵10，并且用于保持液压的安全阀164,144 分别在主电路165和子电路166上设置预定压力以下的压力。在主电路165上设置有前进/后退离合器2，第一变速离合器3和第二变速离合器4，并且在子电路166上设置其他控制设备。（C） 2008年，JPO＆INPIT

10. 发明专利

JP2004148922A Control mode changeover device 审中-公开
公开(公告)号：JP2004148922A
公开(公告)日：2004-05-27
申请号：JP2002314534
申请日：2002-10-29
申请人： Iseki & Co Ltd , 井関農機株式会社
发明人： IKEUCHI NOBUAKI , TANI YOSHITAKA , KAJIWARA KENICHI , YOSHIZAWA YUJI , IKEDA MITSUHIKO
IPC分类号： B60R16/02
摘要： PROBLEM TO BE SOLVED: To provide a mode changeover device for facilitating changeover between an operation and a non-operation of various operating modes by a controller of a running vehicle.
SOLUTION: The control mode changeover device comprises the controller 1 for performing control of various operating modes including running speed control of the running vehicle, a steering control, and braking force control, an operating mode setting device for setting a specific operating mode of the running vehicle, couplers 10 and 6 for switching between connection and disconnection between the operating mode setting device disposed in an input circuit part of the controller 1 and the controller 1, and a ground connecting wire for connecting an automatic braking dial 7 to ground when the couplers 10 and 6 are connected. For performing work set by the dial 7, such as automatic braking force setting, the couplers 10 and 6 are connected. For releasing the connection, the couplers 10 and 6 are released to prevent the automatic brake from being actuated.
COPYRIGHT: (C)2004,JPO

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