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1. 发明专利

JP2010202156A Working vehicle with air conditioner 有权
标题翻译：工作车用空调
公开(公告)号：JP2010202156A
公开(公告)日：2010-09-16
申请号：JP2009052921
申请日：2009-03-06
申请人： Komatsu Ltd , 株式会社小松製作所
发明人： NAGAMI HIROSHI , YOMOGIDA SHU , MIYAZAKI MASAMICHI , SATO MASARU
IPC分类号： B60H1/32 , B60H1/00 , B60H1/34
摘要： PROBLEM TO BE SOLVED: To provide a working vehicle high in the cooling efficiency of a capacitor substantially preventing snow, a small branch or the like from entering an air conditioner. SOLUTION: An air-conditioning unit (8) blowing conditioned-air toward the inside of a cab, and an air-conditioning case (6) for housing a capacity (9) and a cooling fan (10) extend backward of the outside of a machine from a ceiling of the cab provided at a vehicle body frame. The air-conditioning case (6) is formed of a tubular body, and a cover body (7) is fixed to an opening on its rear end face. The cover body has a vertical wall blocking the rear end opening to the right and the left, an eaves (72) with right and left sidewalls extending diagonally downward from an upper edge of the opening, and a plurality of lateral louvers (76) horizontally supported diagonally downward at predetermined intervals via vertical walls between the eaves (72) and a bottom face of the cover body. Similar lateral louvers (76') are provided at an opening at the bottom face of the cover body. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种基本上防止雪，小分支等进入空调的电容器的冷却效率高的工作车辆。解决方案：向驾驶室内部吹送调节空气的空调机组（8）和用于容纳容量（9）和冷却风扇（10）的空调箱（6）向后延伸机器的外部设置在车身框架处的驾驶室的天花板上。空调箱（6）由管状体形成，盖体（7）固定在其后端面上的开口部。盖体具有阻挡右后左后方开口的垂直壁，具有从开口的上边缘向斜下方延伸的左右侧壁的檐部（72）和水平方向的多个横向百叶窗（76）通过屋檐（72）和盖体的底面之间的垂直壁以预定的间隔以斜向下方支撑。类似的侧面百叶窗（76'）设置在盖体底面的开口处。版权所有（C）2010，JPO＆INPIT

2. 发明专利

JP2007231576A Construction machine 审中-公开
标题翻译：建筑机械
公开(公告)号：JP2007231576A
公开(公告)日：2007-09-13
申请号：JP2006053397
申请日：2006-02-28
申请人： Komatsu Ltd , 株式会社小松製作所
发明人： YOMOGIDA SHU , MIYAZAKI MASAMICHI , MUTO KEITA , NAGAMI HIROSHI
IPC分类号： E02F9/00 , B60K13/04 , B60Q1/04
CPC分类号： E02F9/0891 , B60Q1/0483 , B60Q1/18 , E02F9/0866 , E02F9/16 , E02F9/24
摘要： PROBLEM TO BE SOLVED: To provide a construction machine capable of largely securing an illumination range of a headlight, and capable of restraining an exhaust pipe from becoming a hindrance to forward illumination by the headlight. SOLUTION: This construction machine has an operation cab 2, an engine hood 31, the exhaust pipe 32, the first headlight 51 and the second headlight 52. The engine hood 31 is arranged in front of the engine cab 2. The exhaust pipe 32 projects upward from the engine hood 31. The first headlight 51 and the second headlight 52 are separately arranged in the lateral direction in a front part of the operation cab 2, and are arranged so that the optical axes A1 and A2 mutually cross and the optical axes A1 and A2 do not overlap with the exhaust pipe 32. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够大大地确保前照灯的照明范围的建筑机械，并且能够抑制排气管成为妨碍前照灯的前照照明的障碍。解决方案：该建筑机械具有操作驾驶室2，发动机罩31，排气管32，第一头灯51和第二前灯52.发动机罩31布置在发动机驾驶室2的前方。排气管32从发动机罩31向上突出。第一头灯51和第二头灯52在操作驾驶室2的前部沿横向分开布置，并且被布置成使得光轴A1和A2相互交叉，光轴A1和A2不与排气管32重叠。版权所有（C）2007，JPO＆INPIT

3. 发明专利

JP2013174044A Cab for work vehicle, and work vehicle 有权
标题翻译：工作车辆和工作车辆
公开(公告)号：JP2013174044A
公开(公告)日：2013-09-05
申请号：JP2012037376
申请日：2012-02-23
申请人： Komatsu Ltd , 株式会社小松製作所
发明人： NAGAMI HIROSHI , MIYAZAKI MASAMICHI
IPC分类号： E02F9/16
CPC分类号： B62D33/0617 , B60K11/00 , B60K11/04 , E02F9/0866 , E02F9/163
摘要： PROBLEM TO BE SOLVED: To provide a cab for a work vehicle, which prevents intrusion of dust, water and the like into the cab and which can achieve a comfortable in-cab environment for an operator, and to provide the work vehicle.SOLUTION: A center pillar 3 has a pipe structure having a hollow structure. A lower end opening 3c for connecting the hollow space 3a to an outdoor space, and an upper end opening 3b for connecting the hollow space 3a to an indoor space 10 are formed in the center pillar 3. The lower end opening 3c and the upper end opening 3b are arranged at a predetermined interval in the longitudinal direction of the center pillar 3.
摘要翻译：要解决的问题：提供一种用于工作车辆的驾驶室，其防止灰尘，水等侵入驾驶室，并且可以为操作者实现舒适的驾驶室内环境并提供工作车辆。解决方案：中柱3具有中空结构的管结构。用于将中空空间3a连接到室外空间的下端开口3c和用于将中空空间3a连接到室内空间10的上端开口3b形成在中心支柱3中。下端开口3c和上端开口部3b以中心支柱3的长度方向的规定间隔配置。

4. 发明专利

JP2009097526A Bolt fastening structure and construction machine 有权
标题翻译：螺栓紧固结构和结构机
公开(公告)号：JP2009097526A
公开(公告)日：2009-05-07
申请号：JP2007266692
申请日：2007-10-12
申请人： Komatsu Ltd , 株式会社小松製作所
发明人： YOMOGIDA SHU , MIYAZAKI MASAMICHI , NAGAMI HIROSHI
IPC分类号： F16B43/00 , E02F9/16 , F16B5/02 , F16J15/06
摘要： PROBLEM TO BE SOLVED: To provide a bolt fastening structure capable of securing the wide contact area of mutual metals of a head part of a bolt and a washer.
SOLUTION: A plurality of plates 23, 21 and 26 are superposed, and the bolt 28 is inserted into through-holes 23a, 21a and 26a formed in these plates. The mutual respective plates 23, 21 and 26 are fixed by screwing its bolt 28 in a nut 27. The washer 29 and a collar 30 are interposed between the head part 28a of the bolt 28 and the plate 26 on its head part 28a side. Seal rings 31 and 32 are interposed between the collar 30 and the plate 26 and between the collar 30 and the outer periphery of the bolt 28. A part between an outer peripheral surface of the bolt 28 and an inner peripheral surface of the through-holes 23a, 21a and 26a is sealed by these seal rings 31 and 32.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供能够确保螺栓的头部和垫圈的相互金属的宽接触面积的螺栓紧固结构。解决方案：多个板23,21和26重叠，螺栓28插入形成在这些板中的通孔23a，21a和26a中。相互对应的板23,21和26通过将螺栓28拧入螺母27而固定。垫圈29和轴环30插入螺栓28的头部28a和其头部28a侧的板26之间。密封圈31和32插入到轴环30和板26之间以及套环30和螺栓28的外周之间。螺栓28的外周表面和通孔的内周表面之间的部分 23a，21a和26a被这些密封圈31和32密封。版权所有（C）2009，JPO＆INPIT

5. 发明专利

JP2013174045A Work vehicle 有权
标题翻译：工作车辆
公开(公告)号：JP2013174045A
公开(公告)日：2013-09-05
申请号：JP2012037377
申请日：2012-02-23
申请人： Komatsu Ltd , 株式会社小松製作所
发明人： NAGAMI HIROSHI , MIYAZAKI MASAMICHI
IPC分类号： E02F9/16
CPC分类号： E02F9/16 , E02F3/7609 , E02F9/0866 , E02F9/163
摘要： PROBLEM TO BE SOLVED: To provide a work vehicle capable of preventing invasion of dust or infiltration of water and the like into a cab and achieving an environment comfortable for an operator.SOLUTION: An engine 32 is mounted on a vehicle frame 31 at a front end side of a cab 1. An engine cooling module 33 for cooling the engine 32 is mounted on the vehicle frame 31 at a rear end. The cab 1 has an overhang part extending outside the vehicle frame 31 in plan view. The cab 1 has: through holes 12a to 12c opened to an outdoor space of the cab 1; and an opening 3b communicating with the through-holes 12a to 12c and opened to an indoor space 10, the through-holes 12a to 12c being opened on an underside of the overhang part.
摘要翻译：要解决的问题：提供一种能够防止灰尘入侵或者将水等渗透到驾驶室中并且实现操作者舒适的环境的作业车辆。解决方案：发动机32安装在前部的车架31上用于冷却发动机32的发动机冷却模块33在后端安装在车架31上。驾驶室1具有在平面图中延伸到车架31外部的伸出部分。驾驶室1具有：向驾驶室1的室外空间开口的通孔12a〜12c; 以及与通孔12a至12c连通且与室内空间10相通的开口3b，通孔12a至12c在突出部分的下侧开口。

6. 发明专利

JP2007231520A Cab for working vehicle 有权
标题翻译：车辆工作车辆
公开(公告)号：JP2007231520A
公开(公告)日：2007-09-13
申请号：JP2006051040
申请日：2006-02-27
申请人： Komatsu Ltd , 株式会社小松製作所
发明人： NAGAMI HIROSHI , MIYAZAKI MASAMICHI
IPC分类号： E02F9/16 , B60H1/00 , B62D25/08
摘要： PROBLEM TO BE SOLVED: To provide a cab for a working vehicle, which surely guides cooling air from air conditioning equipment to a desired place, without an increase in the cost of the manufacture of a die for an interior finishing liner. SOLUTION: The cab for the working vehicle comprises: a cab body 5 which is constituted in a box shape, and in which an operator gets; an air-conditioner 6 which is provided on the upper outside of a back panel 57; a duct 7 which is formed on the indoor side of a ceiling panel 58 in such a shape as to be integral with the ceiling panel 58, which is almost equal in width to an air outlet of the air-conditioner 6, and which is extended in the longitudinal direction of the working vehicle so as to send the air, issued from the air-conditioner 6, in the forward direction of the working vehicle; and a pair of rear openings for blowoff, which are formed on both the sides of the duct along the back panel 57, and which blow the air, issued from the air-conditioner 6, along the back panel 57. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于工作车辆的驾驶室，其可以将冷却空气从空调设备引导到期望的位置，而不会增加用于内部精整衬管的模具的制造成本。解决方案：作业车辆的驾驶室包括：驾驶室本体5，其以盒形形式构成，操作人员获得; 设置在后面板57的上侧的空调装置6; 导管7形成在天花板58的室内侧，与天花板58一体形成，其宽度与空调6的空气出口几乎相等，并延伸在工作车辆的纵向方向上，从空调6发出的空气沿着工作车辆的前方发送; 以及一对吹出口，其形成在沿着后面板57的管道的两侧，并且从空调6发出的空气沿着背面板57吹送。版权所有：（C）2007，JPO＆INPIT

7. 发明专利

JP2013174121A Cab for work vehicle, and work vehicle 有权
标题翻译：工作车辆和工作车辆
公开(公告)号：JP2013174121A
公开(公告)日：2013-09-05
申请号：JP2012214569
申请日：2012-09-27
申请人： Komatsu Ltd , 株式会社小松製作所
发明人： NAGAMI HIROSHI , MIYAZAKI MASAMICHI
IPC分类号： E02F9/16 , B62D25/08
摘要： PROBLEM TO BE SOLVED: To provide a cab for a work vehicle, which prevents intrusion of dust, water and the like into the cab and which can achieve a comfortable in-cab environment for an operator, and to provide the work vehicle.SOLUTION: A center pillar 3 has a pipe structure having a hollow structure. A lower end opening 3c for connecting the hollow space 3a to an outdoor space, and an upper end opening 3b for connecting the hollow space 3a to an indoor space 10 are formed in the center pillar 3. The lower end opening 3c and the upper end opening 3b are arranged at a predetermined interval in the longitudinal direction of the center pillar 3. Air can be discharged into the outdoor space from the indoor space 10 of the cab 1 through the hollow space of a cab component member (e.g. an attachment part 9) except the pillar.
摘要翻译：要解决的问题：提供一种用于工作车辆的驾驶室，其防止灰尘，水等侵入驾驶室，并且可以为操作者实现舒适的驾驶室内环境并提供工作车辆。解决方案：中柱3具有中空结构的管结构。用于将中空空间3a连接到室外空间的下端开口3c和用于将中空空间3a连接到室内空间10的上端开口3b形成在中心支柱3中。下端开口3c和上端开口3b沿中心柱3的长度方向以预定的间隔排列。空气可以从驾驶室1的室内空间10通过驾驶室部件（例如安装部9）的中空空间排出到室外空间）除了支柱。

8. 发明专利

JP2010280280A Operation room for working vehicle 有权
标题翻译：车辆操作室
公开(公告)号：JP2010280280A
公开(公告)日：2010-12-16
申请号：JP2009134400
申请日：2009-06-03
申请人： Komatsu Ltd , 株式会社小松製作所
发明人： NAGAMI HIROSHI , YOMOGIDA SHU , MIYAZAKI MASAMICHI , HIROSE SHINJI
IPC分类号： B62D25/08 , E02F9/16
CPC分类号： B62D33/0617 , B60H1/00378 , B60H1/00564 , B62D25/10 , E02F9/0833 , E02F9/163
摘要： PROBLEM TO BE SOLVED: To provide an operation room for a working vehicle, capable of securing sound insulating property without impairing the maintainability and securing heat insulating property of an air conditioning duct.
SOLUTION: In this cab 8 including a floor frame 10 having an opening 20 for maintenance in a floor base 10a and a lid body 23 for closing the opening 20, the lid body 23 includes an upper side inspection cover 22 and a lower side inspection cover 21 attachable/detachable to/from the opening 20 and arranged with a space in the vertical direction. In the space between the upper side inspection cover 22 and the lower side inspection cover 21, a floor duct 30 for making blowing air from an air conditioner 27 flow is arranged to be disassembled.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够确保隔音性而不会损害空调管道的保持性和确保隔热性的作业车辆的操作室。解决方案：在该驾驶室8中，盖体23包括具有用于在地板底座10a中维护的开口20的地板框架10和用于关闭开口20的盖体23，盖体23包括上侧检查盖22和下侧检查盖侧面检查盖21可以从开口20附接/拆卸并且在垂直方向上布置有空间。在上侧检查盖22和下侧检查盖21之间的空间中，布置有用于从空调27流动的吹送空气的地板管道30。版权所有（C）2011，JPO＆INPIT

9. 发明专利

JP2009096222A Construction machine 审中-公开
标题翻译：建筑机械
公开(公告)号：JP2009096222A
公开(公告)日：2009-05-07
申请号：JP2007266693
申请日：2007-10-12
申请人： Komatsu Ltd , 株式会社小松製作所
发明人： YOMOGIDA SHU , MIYAZAKI MASAMICHI , NAGAMI HIROSHI
IPC分类号： B60H1/32 , E02F9/16
摘要： PROBLEM TO BE SOLVED: To provide a construction machine capable of ensuring sufficient sealability between a cab and a unit case of an air-conditioning unit on an air-conditioning opening peripheral edge of the cab. SOLUTION: The unit case 17 of the air-conditioning unit 16 is arranged at the outer side corresponding to a ventilation opening 14 formed on the cab 11. To the peripheral edge of the opening 14 of the cab 11, seals 20, 21 interposed in a space to the unit case 17 are mounted. On both sides of the seals 20, 21, first receiving surfaces 34, 40 for receiving a surface of the cab 11 side of the unit case 17 and second receiving surfaces 35, 41 for receiving an outer peripheral surface of the unit case 17 are formed. A sealing material 36 is interposed between the first receiving surfaces 34, 40 and the second receiving surfaces 35, 41 of the seals 20, 21 and the unit case 17. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够确保驾驶室与驾驶室的空调开口周缘之间的空调单元的单元壳体的充分密封性的施工机械。解决方案：空调单元16的单元壳体17布置在对应于形成在驾驶室11上的通风口14的外侧。对于驾驶室11的开口14的周边边缘， 21安装在单元壳体17的空间中。在密封件20,21的两侧形成用于容纳单元壳体17的驾驶室11侧的表面的第一接收表面34和40以及用于容纳单元壳体17的外周表面的第二接收表面35,41 。密封材料36插入在密封件20,21和单元壳体17的第一接纳表面34,40和第二接收表面35,41之间。（C）2009年，JPO和INPIT

10. 发明专利

JP2009001140A Air conditioner 审中-公开
标题翻译：冷气机
公开(公告)号：JP2009001140A
公开(公告)日：2009-01-08
申请号：JP2007163593
申请日：2007-06-21
申请人： Komatsu Ltd , 株式会社小松製作所
发明人： NAGAMI HIROSHI , MIYAZAKI MASAMICHI
IPC分类号： B60H1/34
CPC分类号： B60H1/00378 , B60H1/00842
摘要： PROBLEM TO BE SOLVED: To provide an air conditioner capable of surely preventing intrusion of dust into an operation chamber, by always maintaining the inside of the operation chamber under high pressure to an external part, without impairing a comfortable air-conditioning feeling.
SOLUTION: This air conditioner 1 has a controller 60 for controlling an air blowing quantity of an air blower 11 so that the inside of the operation chamber 2 becomes higher pressure than the external part when selecting a pressurizing mode of pressurizing the inside of the operation chamber 2, and is constituted so that a branch duct opening-closing damper device 68 is arranged for distributing blowing air from the air blower 11 to occupant pointing blowout ports 5, 6 and 7 and a defrosting blowout port 8 being an occupant unpointed blowout port, and the controller 60 controls the branch duct opening-closing damper device 68 so as to blow off residual blowing air from the defrosting blowout port 8 by setting the air volume of blowing-off air blown off from the occupant pointing blowout ports 5, 6 and 7 to the air volume of a degree that an occupant feels a comfortable heating-cooling feeling in a state of becoming small in a difference between the temperature in the operation chamber 2 and the preset temperature.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种能够确保防止灰尘进入操作室的空调，通过将操作室的内部高压保持在外部，而不损害舒适的空调感觉。解决方案：该空气调节器1具有控制器60，用于控制鼓风机11的送风量，使得当选择加压内部的加压模式时，操作室2的内部变得比外部的压力高操作室2构成为使分支管道开闭风门装置68布置成用于将来自鼓风机11的吹送空气分配给乘员指示喷射口5,6和7以及作为乘客的除霜喷出口8未点吹出口，并且控制器60控制分支管道开闭风门装置68，以通过设定从乘员指示井喷口5吹出的吹出空气的空气量来从除霜吹出口8吹出残留的吹出空气，6和7相对于乘员感觉到舒适的加热冷却感的程度的空气量在操作腔中的温度差之间变小的状态呃2和预设温度。版权所有（C）2009，JPO＆INPIT

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