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1. 发明专利

JP2013001286A Lever switching mechanism of agricultural machine 有权
标题翻译：农业机械杠杆切换机制
公开(公告)号：JP2013001286A
公开(公告)日：2013-01-07
申请号：JP2011135570
申请日：2011-06-17
申请人： Kubota Corp , 株式会社クボタ
发明人： KUNIYASU TSUNEHISA , MATSUKI NAOKI
IPC分类号： B60K20/02 , A01C11/02
摘要： PROBLEM TO BE SOLVED: To provide a lever switching mechanism having superior operation performance and less malfunction.SOLUTION: The lever switching mechanism of the agricultural machine includes a passage K1 for gearshift operation of a gearshift lever 46, a passage ES for engine stop operation which is branched from the passage K1 for the gearshift operation, and a resistance means 30 which resists when the gearshift lever 46 is moved between the passage K1 for gearshift operation and the passage ES for engine stop operation. The resistance means 30 is constructed so as to be different between a first resistance force which acts when the gearshift lever 46 is moved from the passage K1 for gearshift operation to the passage ES for engine stop operation and a second resistance force which acts when the gearshift lever 46 is moved from the passage ES for engine stop operation to the passage K1 for gearshift operation.
摘要翻译：要解决的问题：提供具有优异的操作性能和较少的故障的杠杆切换机构。解决方案：农业机械的杠杆切换机构包括用于变速杆46的换档操作的通道K1，用于变速操作的通道K1分支的用于发动机停止操作的通道ES，以及阻力装置30 当变速杆46在用于换档操作的通道K1和用于发动机停止操作的通道ES之间移动时，该挡块抵抗。电阻装置30被构造成在变速杆46从用于换档操作的通道K1移动到用于发动机停止操作的通道ES时起作用的第一阻力与在变速时作用的第二阻力不同杆46从用于发动机停止操作的通道ES移动到变速操作的通道K1。版权所有（C）2013，JPO＆INPIT

2. 发明专利

JP2008281033A Clutch operation device 审中-公开
标题翻译：离合器操作装置
公开(公告)号：JP2008281033A
公开(公告)日：2008-11-20
申请号：JP2007123546
申请日：2007-05-08
申请人： Kubota Corp , 株式会社クボタ
发明人： KOJIMA YOSHIYUKI , MIYANISHI YOSHIHIDE , NAGATA YASUHIRO , MATSUKI NAOKI , OKAMOTO TAKUYA , SONODA YOSHIAKI
IPC分类号： F16D13/52
摘要： PROBLEM TO BE SOLVED: To improve durability of a clutch operation device for operating a clutch engaged/disengaged by operations in linear forward/backward directions by adding a simple structure.
SOLUTION: A contact surface part 54f of a shift operation member 52 to a clutch operation body 51 is formed with a bearing 54 rotating with change of a contact position based on displacement in the moving direction of the clutch operation body 51 with respect to the shift operation member 52.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：通过添加简单的结构来提高用于操作通过在线性前进/后退方向上的操作来接合/分离的离合器的离合器操作装置的耐久性。解决方案：变速操作构件52与离合器操作体51的接触表面部分54f形成有轴承54，其基于离合器操作体51的移动方向上的位移而以接触位置的变化而旋转，（C）2009，JPO＆INPIT

3. 发明专利

JP2007282547A Preliminary seedling-receiving structure of rice transplanter 有权
标题翻译：初级种子接种结构的传播者
公开(公告)号：JP2007282547A
公开(公告)日：2007-11-01
申请号：JP2006112206
申请日：2006-04-14
申请人： Kubota Corp , 株式会社クボタ
发明人： YAGISAWA TOSHIO , MATSUKI NAOKI , NAGATA YASUHIRO , MUKAI TAKESHI
IPC分类号： A01C11/02
摘要： PROBLEM TO BE SOLVED: To easily carry out supply of seedlings from a ridge to a preliminary seedling stand and supply of seedlings from the preliminary seedling stand to a backward seedling stand in a preliminary seedling-receiving structure of rice transplanter, in which the preliminary seedling stand for placing and receiving seedlings at a plurality of steps is installed at the front part of a riding type traveling machine body.
SOLUTION: The preliminary seedling-receiving structure of rice transplanter has a constitution that a part of a seedling receiving body 26(m) is fixed on a prop 25 among a plurality of seedling receiving bodies 26 attached to the preliminary seedling stand 8, a part of seedling receiving bodies 26(u) and 26(d) are detachably supported on the prop 25 and a seedling receiving form is changed from a first form in which these seedling receiving bodies 26(u), 26(m) and 26(d) are arranged at a plurality of vertical steps to a second form in which the detachable seedling receiving bodes 26(u) and 26(d) are longitudinally connected to the stationary seedling receiving body 26(m) in series and extended to the front of the machine body. The detachable seedling receiving bodies 26(u) and 26(d) in the second from are released from the connection to the stationary seedling receiving body 26 (m) in a state in which the detachable seedling receiving bodies are changed in position to a fixed position separated from a seedling receiving position.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了容易地从秧苗到初步秧苗台进行幼苗的供应，并且在秧苗接种机的初步秧苗接收结构中，从初步秧苗台向后秧亭供应幼苗，其中用于在多个台阶上放置和接收幼苗的预备苗架安装在骑行式行进机体的前部。解决方案：水稻插秧机的初步秧苗接收结构具有以下结构：将幼苗接收体26（m）的一部分固定在固定在预备秧苗台8上的多个幼苗接收体26中的支柱25上，幼苗接收体26（u）和26（d）的一部分可拆卸地支撑在支柱25上，并且幼苗接收形式从其中这些幼苗接收体26（u），26（m）和图26（d）以多个垂直台阶布置成第二形式，其中可拆卸的幼苗接收杆26（u）和26（d）串联连接到固定的幼苗接收体26（m），并延伸到机身前部。在可拆卸的幼苗接收体被改变到固定的状态下，第二个中的可拆卸的幼苗接收体26（u）和26（d）从连接释放到固定的幼苗接收体26（m）从幼苗接收位置分离的位置。版权所有（C）2008，JPO＆INPIT

4. 发明专利

JP2007083825A Installation structure of fueling port 审中-公开
标题翻译：燃油港的安装结构
公开(公告)号：JP2007083825A
公开(公告)日：2007-04-05
申请号：JP2005273808
申请日：2005-09-21
申请人： Kubota Corp , 株式会社クボタ
发明人： YAGISAWA TOSHIO , MATSUKI NAOKI
IPC分类号： B60K15/04 , A01C11/02
摘要： PROBLEM TO BE SOLVED: To provide an installation structure of a fueling port capable of reducing manufacturing costs less than before while properly protecting the fueling port of a fuel tank in a paddy field working machine, reducing burdens of a worker at the time of fueling, heightening safety of an operation for fueling, and commonly using parts in plural kinds of paddy field working machines. SOLUTION: In this installation structure of a fueling port 14, the fueling opening 14 for feeding fuel to a fuel tank 13 of a paddy field working machine is installed in an area surrounded by a floor 8 of the paddy field working machine, and a getting-on and -off step 12 mounted to a lateral side of the floor 8. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种加油口的安装结构，能够在水田作业机械中适当地保护燃料箱的燃料加注口的同时，能够比以前更少地降低制造成本，从而减少了当时工作人员的负担的加油，提高加油操作的安全性，并且通常使用多种水田作业机械中的部件。解决方案：在加油口14的这种安装结构中，将用于将燃料供给到水田工作机的燃料箱13的加燃料开口14安装在由稻田工作机的地板8包围的区域中，以及安装在地板8的侧面上的上下车步骤12.版权所有（C）2007，JPO＆INPIT

5. 发明专利

JP2004284374A Riding type working vehicle 审中-公开
公开(公告)号：JP2004284374A
公开(公告)日：2004-10-14
申请号：JP2003075257
申请日：2003-03-19
申请人： Kubota Corp , 株式会社クボタ
发明人： FUKUNAGA KIWAMU , MATSUKI NAOKI , KOTANI SHINSUKE , SHIMIZU TAKANORI , NAGATA YASUHIRO , TANI KAZUNORI
IPC分类号： A01B69/00 , A01C11/02 , B60K17/28 , B60K23/08
摘要： PROBLEM TO BE SOLVED: To realize downsizing of a transmission case in a riding type working vehicle.
SOLUTION: A first transmission shaft 27 and a second transmission shaft 58 are arranged in parallel at the inside the transmission case 7 and a first transmission gear 29 and a second transmission gear 30 are provided on the first transmission shaft 27 at a predetermined gap. A shift gear 60 is provided on the second transmission shaft 58 and is slide-operated to engage with the first or second transmission gear 29, 30. Thereby, the power of the first transmission shaft 27 is speed-changed to transmit to the second transmission shaft 58. The power of the second transmission shaft 58 is transmitted to a front wheel and a rear wheel. A third transmission gear 31 is provided on a part between the first and second transmission gears 29, 30 at the first transmission shaft 27. The power of the first transmission shaft 27 is transmitted to a working device through the third transmission gear 31.
COPYRIGHT: (C)2005,JPO&NCIPI

6. 发明专利

JP2004270725A Working car for paddy field 有权
标题翻译： PADDY现场工作车
公开(公告)号：JP2004270725A
公开(公告)日：2004-09-30
申请号：JP2003058546
申请日：2003-03-05
申请人： Kubota Corp , 株式会社クボタ
发明人： FUKUNAGA KIWAMU , FURUICHI MASAKAZU , KOTANI SHINSUKE , MATSUKI NAOKI , SHIMIZU TAKANORI , TOO NOBORU
IPC分类号： A01C11/02 , F16H1/14 , F16H57/02 , F16H57/021 , F16H57/023 , F16H57/03 , F16H57/037 , F16H57/038 , F16H57/039
摘要： PROBLEM TO BE SOLVED: To obtain rear wheel supporting cases having different lengths in a working car for paddy fields while reducing kinds of dies when car types having different wheel bases are manufactured by dividing the car types into a plurality of types.
SOLUTION: The rear wheel supporting case 35 is configured so as to have a front case 36, a middle case 37, and a rear case 38 for supporting a rear axle 52 so as to horizontally face to the outside. The rear wheels 2 are supported by the rear wheel supporting cases 35 provided on the right and left sides of a car body. Power is transmitted to the rear shaft 52 by means of a transmission mechanism arranged inside the rear wheel supporting cases 35.
COPYRIGHT: (C)2004,JPO&NCIPI
摘要翻译：要解决的问题：为了获得用于稻田的工作车辆中具有不同长度的后轮支撑箱，同时通过将轿厢类型分成多种类型来制造具有不同车轮座的车型，同时减少了多种模具。解决方案：后轮支撑壳体35被构造成具有前壳体36，中间壳体37和用于支撑后轴52以便水平面对外部的后壳体38。后轮2由设置在车身的左右两侧的后轮支撑壳体35支撑。动力通过布置在后轮支撑箱35内部的传动机构传递到后轴52.版权所有（C）2004，JPO＆NCIPI

7. 发明专利

JP2003070326A Transplanting structure for transplanter 审中-公开
标题翻译：运输机运输结构
公开(公告)号：JP2003070326A
公开(公告)日：2003-03-11
申请号：JP2001263373
申请日：2001-08-31
申请人： Kubota Corp , 株式会社クボタ
发明人： INOUE TSUYOSHI , MATSUKI NAOKI , MIYANISHI YOSHIHIDE
IPC分类号： A01C11/02
摘要： PROBLEM TO BE SOLVED: To provide a transplanting structure for a transplanter capable of suppressing early wear of a pushing arm or the like in a transplanting mechanism, and capable of stably transplanting seedlings in a predetermined transplanting depth.
SOLUTION: This transplanting structure for the transplanter provided with the transplanting mechanism 14 comprising a transplantation claw 23 set to take out a transplantation seedling from a seedling taking out 13a of a seedling table 13 and transplant the seedling to a farm field by pushing out the seedling supported by the transplantation claw 23 by a protruding movement of a push out operating tool 30 along the transplanting claw 23, constitutes the transplanting mechanism 14 so that the push out operating tool 30 evacuates interlocking to a swinging operation of the push out arm 26 resisting to an energizing of a spring 27 by a cam 28, and the pushing out operating tool 30 protrudes interlocking to the swinging operation of the pushing out arm 26 by the energizing of the spring 27, and installs a pair of supporting parts 24 integrally formed on the transplanting case 21 to support the swinging fulcrum shaft 25 of the push out arm 26, inward expands the end faces 24A facing to the pushing out arm 26 to slide contact to the push out arm 26.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供一种能够抑制移植机构中的推动臂等的早期磨损并且能够以预定的移植深度稳定地移栽幼苗的插秧机的移植结构。解决方案：具有移植机构14的移植机构的移植机构14包括移植爪23，该移植爪23从取出苗床13的13a的幼苗中取出移栽苗，并通过推出幼苗将幼苗移植到农田由移植爪23通过推出操作工具30沿着移植爪23的突出运动支撑，构成移植机构14，使得推出操作工具30与推出臂26的摆动操作互相排斥，抵抗通过凸轮28激励弹簧27，并且推出操作工具30通过激励弹簧27与推出臂26的摆动操作互锁地突出，并且安装一体形成在其上的一对支撑部24 移动壳体21支撑推出臂26的摆动支点轴25，使端面24A向内扩展，推出臂26以将接触件滑动到推出臂26。

8. 发明专利

JP2003070325A Seedling transplanter 有权
标题翻译： SEEDLING TRANSPLANTER
公开(公告)号：JP2003070325A
公开(公告)日：2003-03-11
申请号：JP2001271650
申请日：2001-09-07
申请人： Kubota Corp , 株式会社クボタ
发明人： INOUE TSUYOSHI , TANI KEIJI , MATSUKI NAOKI
IPC分类号： A01C11/02
摘要： PROBLEM TO BE SOLVED: To provide a seedling transplanter capable of simplifying management of parts and assembling and reducing cost of production by rationally improving a second transmission case.
SOLUTION: This seedling transplanter provided with a power distributing mechanism 12 to which power is transmitted from the traveling body 1, and set to distribute power from the distributing mechanism 12 to more than one transplanting mechanisms 15 parallelly mounted on the right and left directions through a first transmitting axis 28 transmitting power from the distributing mechanism 12 to the right and left directions and a second transmitting axis 34 interlocked to the first transmitting axis 28 and transmit the power to the longitudinal direction, and connecting parts 48 connected to a first transmitting case 45 which encloses the first transmitting axis 28, from the right and left directions and a bearing 49 supporting the first transmitting axis 28 are integrally formed on the cylindrical second transmitting case 46 enclosing the second driving axis 34.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供一种能够通过合理地改善第二传动箱来简化部件管理和组装和降低生产成本的幼苗移植机。解决方案：这种插秧机设置有从行进体1传递动力的动力分配机构12，并设置成将动力从分配机构12分配到多于一个的平行安装在左右方向上的移栽机构15，通过一个从分配机构12向左右方向发送动力的第一传递轴28和与第一传递轴28交链并向长度方向传递动力的第二传递轴34，连接到第一传递壳45的连接部48 其从左右方向包围第一传递轴线28，并且支撑第一传递轴线28的轴承49一体地形成在包围第二驱动轴线34的圆筒形的第二传递壳体46上。

9. 发明专利

JP2003027938A Paddy field working machine 审中-公开
标题翻译： PADDY现场工作机
公开(公告)号：JP2003027938A
公开(公告)日：2003-01-29
申请号：JP2001210737
申请日：2001-07-11
申请人： Kubota Corp , 株式会社クボタ
发明人： TANAKA MASAICHI , SUGIOKA AKIHIRO , UCHIJIMA AKIYOSHI , MIYANISHI YOSHIHIDE , OKUYAMA MIKIO , MATSUKI NAOKI
IPC分类号： A01C11/02 , B60K11/06 , B60K15/03 , B60K17/10 , F01P1/06 , F01P5/06
摘要： PROBLEM TO BE SOLVED: To improve cooling performance for a continuously variable transmission by a low cost means with a simple structure including the provision of a cooling air guide.
SOLUTION: This paddy field working machine has an engine 17 in front and a driving seat in the rear. In the rear and diagonal lower part of, and at either right or left side of the engine 17, a hydraulic continuously variable transmission 18 linking to the engine 17 via a belt transmission device 19 is disposed, and at the other side of right or left, a cooling fan 20 for supplying cooling air to the engine 17 is disposed. A cooling air guide 25 for guiding to the side of continuously variable transmission 18 the flow of the cooling air passing through the upper part of the engine 17 is disposed.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：通过具有包括设置冷却空气引导件的简单结构的低成本手段提高无级变速器的冷却性能。解决方案：该水田作业机具有前方的发动机17和后方的驾驶座。在发动机17的后部和对角线下部以及左右两侧设置有通过皮带传动装置19连接到发动机17的液压无级变速器18，在右侧或左侧的另一侧设置有用于向发动机17供给冷却空气的冷却风扇20。设置有用于向无级变速器18侧引导通过发动机17的上部的冷却空气流的冷却空气引导件25。

10. 发明专利

JP2013005807A Paddy field implement 有权
标题翻译： PADDY现场执行
公开(公告)号：JP2013005807A
公开(公告)日：2013-01-10
申请号：JP2012192074
申请日：2012-08-31
申请人： Kubota Corp , 株式会社クボタ
发明人： FUJII KENJI , MATSUKI NAOKI
IPC分类号： A01C11/02 , A01B69/00 , A01B69/02
摘要： PROBLEM TO BE SOLVED: To provide a paddy field implement properly detecting turn accomplishment at the edge of a levee.SOLUTION: The implement includes a right side clutch 40 for transmitting power to a right wheel 2 and a left side clutch 40 for transmitting power to a left wheel 2. The implement is configured such that the right or left side clutch 40 is operated to be shut off, when a wheel 1 freely steered and operated is steered and operated from the straight advancement position A1 side to the right or left side steering limit A3 side, and the right or left side clutch 40 having been operated to be shut off, is operated to be transmitted, when the wheel 1 freely steered and operated is operated from the right or left side steering limit A3 side to the straight advancement position A1 side. A mileage detecting means detecting the mileage of advance and retreat of the machine body based on the rotation number of the wheel 2 is provided. The turn accomplishment is detected based on operation of the right or left side clutch 40 operated to shut off state, to transmitting state, and a difference between the mileage of the machine body advance and the mileage of the machine body retreat which is detected by the mileage detecting means.
摘要翻译：要解决的问题：提供在堤坝边缘适当地检测转弯成果的水田工具。解决方案：该装置包括用于将动力传递到右轮2的右侧离合器40和用于将动力传递到左轮2的左侧离合器40.该工具构造成使得左侧离合器40或左侧离合器40 操作关闭，当车轮1自由转向和操作时，从直线前进位置A1侧向右侧或右侧转向限制A3侧转向并操作，并且左侧离合器或左侧离合器40被操作为关闭关闭，当车轮1自由转向和操作时被操作以被传送，从右侧或左侧转向限制A3侧到直线前进位置A1侧。提供了基于车轮2的转数来检测机体前进和后退的里程的里程检测装置。基于操作关闭状态，发送状态的右侧或左侧离合器40的操作以及机体前进的里程与机体退避的里程之间的差异来检测转弯成果，该距离是由里程检测手段。版权所有（C）2013，JPO＆INPIT

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