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    • 2. 发明专利
    • Traveling vehicle with cabin
    • 旅行车与客舱
    • JP2008260432A
    • 2008-10-30
    • JP2007104966
    • 2007-04-12
    • Kubota Corp株式会社クボタ
    • FUKUNAGA TOMOAKIKITANO YUTAKAAOYAMA KENICHI
    • B60R13/08B62D25/04B62D25/06G10K11/16
    • PROBLEM TO BE SOLVED: To efficiently reduce the noise in a cabin by providing a traveling vehicle with the cabin in which the noise in the cabin is easily transmitted to a sound absorbing material, and a surface of the sound absorbing material is hardly fouled while the appearance thereof is excellent. SOLUTION: In the traveling vehicle with the cabin with the cabin 8 being supported by a traveling vehicle body 3, an opening part 53 having a plurality of openings 53A formed therein is formed in a part of an interior surface of the cabin 8, and a sound absorbing material 55 is provided on an inner surface 50A side of an interior surface having the opening part 53. COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:为了通过向驾驶车辆提供机舱中的噪音容易地传递到吸声材料的舱室,吸音材料的表面几乎不能有效地降低客舱中的噪音 当外观好的时候会弄脏。 解决方案:在具有舱8的驾驶舱的行驶车辆由行驶车体3支撑时,形成有多个开口53A的开口部53形成在车厢8的内表面的一部分中 ,并且在具有开口部53的内表面的内表面50A侧上设置吸声材料55.版权所有(C)2009,JPO&INPIT
    • 3. 发明专利
    • Cabin mounting structure of working vehicle
    • 工作车辆的客舱安装结构
    • JP2008080872A
    • 2008-04-10
    • JP2006260673
    • 2006-09-26
    • Kubota Corp株式会社クボタ
    • AOYAMA KENICHIKITANO YUTAKAFUKUNAGA TOMOAKI
    • B62D27/04F16F15/08
    • PROBLEM TO BE SOLVED: To provide a cabin mounting structure of a working vehicle capable of connecting a member on a cabin side to a member on a traveling body side with a vibration-isolating body in between without any positional deviation.
      SOLUTION: A cabin is supported by a traveling body in a vibration-isolating manner by connecting a member 16 to be connected belonging to one of a cabin and the traveling body to a vibration-isolating body 17 belonging to the other. The vibration-isolating body 17 and a guide pin 70 are mounted on a bracket 15 mounted on the traveling body, the member 16 is mounted on a lower frame 13A of the cabin 11, and a guide hole 13B is formed therein.
      COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:提供一种能够将机舱侧的构件与行驶体侧的构件连接在隔振体之间的工作车辆的驾驶室安装结构,而没有任何位置偏离。 解决方案:通过将属于舱室和行驶体中的一个的要连接的构件16连接到属于另一个的隔振体17,以隔振方式由行走体支撑舱室。 防振体17和引导销70安装在安装在行进体上的支架15上,构件16安装在机舱11的下框架13A上,并且在其中形成引导孔13B。 版权所有(C)2008,JPO&INPIT
    • 4. 发明专利
    • Tractor
    • 拖拉机
    • JP2011201345A
    • 2011-10-13
    • JP2010068306
    • 2010-03-24
    • Kubota Corp株式会社クボタ
    • FUKUNAGA TOMOAKIKITANO YUTAKA
    • B62D25/20
    • B60R21/131
    • PROBLEM TO BE SOLVED: To provide a tractor stably supporting fenders while simplifying the constitution of fender attaching parts.SOLUTION: The tractor includes a ROPS frame 4 having right and left leg portions 18 connected to either a transmission case 8 or rear axle cases, a front frame 31 connected to a portion of the transmission case 8 forwardly of the ROPS frame 4 and extending in the right/left direction, a right attaching frame 34 connected to and extending in the fore/aft direction between the right leg portion 18 and a right side portion of the front frame 31, and a left attaching frame 34 connected to and extending in the fore/aft direction between the left leg portion 18 and a left side portion of the front frame 31, in which the right fender 14 is attached to the right attaching frame 34 and the left fender 14 is attached to the left attaching frame 34.
    • 要解决的问题:提供一种稳定地支撑挡泥板的拖拉机,同时简化翼子板安装部件的构造。解决方案:拖拉机包括ROPS框架4,其具有连接到变速箱8或后轴箱的左右腿部18, 前框架31连接到变速箱8的ROPS框架4的前部并且在左右方向上延伸的右框架34,右连接部分18和右腿部分18之间连接并沿前/后方向延伸的右安装框架34 前框架31的右侧部分和在左腿部分18与前框架31的左侧部分之间的前/后方向上连接并延伸的左安装框架34,其中附接右挡泥板14 右连接框架34和左翼子板14附接到左附接框架34。
    • 5. 发明专利
    • Traveling vehicle with cabin
    • 旅行车与客舱
    • JP2013018488A
    • 2013-01-31
    • JP2012237598
    • 2012-10-29
    • Kubota Corp株式会社クボタ
    • FUKUNAGA TOMOAKIKITANO YUTAKAAOYAMA KENICHI
    • B60R13/08B62D33/06
    • PROBLEM TO BE SOLVED: To provide a traveling vehicle with a cabin with good appearance configured to transmit noise in the cabin into a noise absorbing material, and to prevent the surface of the noise absorbing material from being stained, while efficiently reducing the noise in the cabin.SOLUTION: Only in the rear part of an inner roof 33 of the cabin, an opening part 33B is formed that includes a plurality of openings for allowing communication between the cabin and the space formed between an outer roof and the inner roof 33. The noise absorbing material is disposed at a distance from the outer roof, on the side of the inner roof 33 with the opening part 33b in the space.
    • 要解决的问题:为了提供具有良好外观的行驶车辆,其被配置为将舱室中的噪声传递到噪声吸收材料中,并且防止噪声吸收材料的表面被染色,同时有效地减少 舱内噪音 解决方案:仅在机舱内部屋顶33的后部形成开口部分33B,该开口部分33B包括多个开口,用于允许舱室与形成在外屋顶与内屋顶33之间的空间之间的连通 噪声吸收材料配置在内屋顶33一侧的距离外屋顶一侧的距离,开口部33b位于该空间内。 版权所有(C)2013,JPO&INPIT
    • 6. 发明专利
    • Link type coupling device for self-propelled vehicle
    • 用于自行车辆的链式类型联接装置
    • JP2005073644A
    • 2005-03-24
    • JP2003310267
    • 2003-09-02
    • Kubota Corp株式会社クボタ
    • MIYAMARU NORIYUKINIIMOTO YOSHIAKIKATAOKA RETSUAOYAMA KENICHIKITANO YUTAKA
    • A01B63/10A01B63/00
    • PROBLEM TO BE SOLVED: To provide a link type coupling device that permits a working machine to operate, while the rolling adjustment thereof to a self-propelled vehicle is made possible for the working machine and while the connection posture of the working machine is made readily adjustable, and further which is provided by a simplified structure in terms of a hydraulic mechanism.
      SOLUTION: This coupling device is equipped with a hydraulic cylinder 25 at a top link 16 that links between the self-propelled vehicle 5 and a machine frame 6b of a plough, and the top link 16 is made flexibly stretchable by the hydraulic cylinder 25. The device is equipped with a freely extendable and shrinkable part 21 at a lift rod 14 connecting a lift arm 11 and a lower rink 13 and the lift rod 14 is set so that it may be made freely extendable and shrinkable in a certain range.
      COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:为了提供一种能够使作业机器进行操作的连杆式联接装置,在使自动推进车辆的滚动调整成为可能的情况下,对于作业机械而言,在工作机械的连接姿势 易于调节,并且进一步由液压机构的简化结构提供。

      解决方案:该联接装置配备有在顶部连杆16处的液压缸25,该液压缸25连接在自推进车辆5和犁的机架6b之间,并且顶部连杆16由液压 该装置在连接提升臂11和下溜槽13的提升杆14处配备有可自由延伸和收缩的部分21,并且提升杆14被设置成使得其可以在一定程度上自由地伸缩 范围。 版权所有(C)2005,JPO&NCIPI

    • 7. 发明专利
    • Tractor
    • 拖拉机
    • JP2008087491A
    • 2008-04-17
    • JP2006266924
    • 2006-09-29
    • Kubota Corp株式会社クボタ
    • AOYAMA KENICHIKITANO YUTAKAFUKUNAGA TOMOAKI
    • B62D25/08B62D21/18B62D33/06B62D49/00
    • B62D25/10B60R13/08B60R13/083B60R13/0838B62D33/0617
    • PROBLEM TO BE SOLVED: To provide a tractor capable of effectively suppressing the transmission of noise from a motor to an operation cabin at low cost.
      SOLUTION: A clearance 40 is formed between and among an engine bonnet 11, an engine bonnet support frame 14 and the operation cabin 20. A noise insulation plate 41 is provided at the motor 10 so as to close an opening 11d formed backward in the engine bonnet 11. A noise insulation wall 42 is provided in the operation cabin 20 opposite to the noise insulation plate 41. A clearance 43 is formed between the noise insulation plate 41 and the noise insulation wall 42 so as to be opened outside the operation cabin.
      COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:提供能够以低成本有效地抑制来自电动机到操作室的噪声传递的拖拉机。

      解决方案:在发动机发动机罩11,发动机发动机罩支撑架14和操作舱20之间和之间形成有间隙40.噪音绝缘板41设置在电动机10处,以闭合形成在后面的开口11d 在发动机盖11中。隔音壁42设置在操作室20中与隔音板41相对的位置。隔音板41和隔音壁42之间形成间隙43,以便在外部 操作舱 版权所有(C)2008,JPO&INPIT