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1. 发明专利

JP2008309032A Vibration isolation apparatus for blower fan and blower fan structure body 有权
标题翻译：鼓风扇和风扇结构体的振动隔离装置
公开(公告)号：JP2008309032A
公开(公告)日：2008-12-25
申请号：JP2007156541
申请日：2007-06-13
申请人： Nippon Kobunshi Kk , 日本高分子株式会社
发明人： KAWAI TAKASHI , KATO TAKAHISA
IPC分类号： F04D29/053 , F04D29/32 , F04D29/66
摘要： PROBLEM TO BE SOLVED: To provide a vibration isolation apparatus for a blower fan solving various problems incidentally created when a blower fan is formed on a conventional vibration isolation apparatus outer tube, and a blower fan structure body provided with the same. SOLUTION: This invention relates to a vibration isolation apparatus for a fan 20 which includes an outer tube 11 for retaining a propeller fan 20 and to which an inner tube 12 is connected via an elastic member 13 at an inside thereof. A step S is formed over a whole circumference of an outer circumference surface of the outer tube 11 and a large diameter side area surface f2 partitioned by the step S is used as a area retaining a hub 21 of the fan 20. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于解决在传统的隔振装置外管上形成鼓风机风扇时附带产生的各种问题的鼓风机的隔振装置和设置有鼓风扇的鼓风机结构体。解决方案本发明涉及一种用于风扇20的隔振装置，其包括用于保持螺旋桨式风扇20的外管11，并且内管12经由其内部的弹性构件13连接到该外管11。在外管11的外圆周表面的整个圆周上形成台阶S，并且使用由步骤S划分的大直径侧面f2，作为保持风扇20的毂21的区域。（C）2009，JPO＆INPIT

2. 发明专利

JP2010007609A Cross-flow fan 有权
标题翻译：交叉风扇
公开(公告)号：JP2010007609A
公开(公告)日：2010-01-14
申请号：JP2008169602
申请日：2008-06-27
申请人： Daikin Ind Ltd , Nippon Kobunshi Kk , ダイキン工業株式会社 , 日本高分子株式会社
发明人： NAKAI SATOSHI , KATO TAKAHISA
IPC分类号： F04D17/04
摘要： PROBLEM TO BE SOLVED: To provide a cross-flow fan in which the deformation of a plate by cooling is suppressed. SOLUTION: This cross-flow fan 10 is a resin one, and comprises a circular support plate 21 and a plurality of vanes 42. The circular support plate 21 comprises a base section 22 and a thick-wall section 23. The thick-wall section 23 is thicker than the base section 22, and contains the thickest portions 24a, 24b thicker than a first thickness. The plurality of vanes 42 are disposed on the outer periphery of the circular support plate 21. The thickest portions 24a, 24b are divided into two or more in the predetermined cross section of the circular support plate 21. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种横流风扇，通过冷却来抑制板的变形。解决方案：该横流风扇10是树脂制的，并且包括圆形支撑板21和多个叶片42.圆形支撑板21包括基部22和厚壁部23。壁部23比基部22厚，并且包含比第一厚度厚的最厚部分24a，24b。多个叶片42设置在圆形支撑板21的外周上。最厚部分24a，24b在圆形支撑板21的预定横截面中被分成两个或更多个。（C） 2010年，JPO＆INPIT

3. 发明专利

JP2008202584A Shaft coupling tool for cross-flow fan, and cross-flow fan equipped with the same 审中-公开
标题翻译：交流风扇轴流联轴器及其相应的交流风扇
公开(公告)号：JP2008202584A
公开(公告)日：2008-09-04
申请号：JP2007042812
申请日：2007-02-22
申请人： Nippon Kobunshi Kk , 日本高分子株式会社
发明人： KAWAI TAKASHI , KATO TAKAHISA
IPC分类号： F04D17/04
摘要： PROBLEM TO BE SOLVED: To provide a shaft coupling tool for a cross-flow fan capable of being comparatively easily and inexpensively manufactured while reducing the number of parts without impairing a function of suppressing noise or vibrations generated due to rotations of the cross-flow fan, and comparatively easily attached to a side surface member; and the cross-flow fan equipped with the same. SOLUTION: The shaft coupling tool for the cross-flow fan has a boss portion 11 coupling a rotating shaft, and the side surface member of the cross-flow fan is attached to an outer edge area 12b surrounding the boss portion 11. The coupling tool 10 has the boss portion 11, and a plate member 12 to which the boss portion 11 is assembled as a separated body. In the plate member 12, a revolving portion 12w is formed between a cylindrical portion 12a holding the boss portion 11 and the outer edge area 12b. The revolving portion 12w is provided with a flexible area E having a plurality of slits S1, S2 curving and extending in the same direction as a radiating direction from the boss portion 11, and capable of deforming and restoring. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于横流风扇的联轴器工具，其能够相对容易且廉价地制造，同时减少零件数量，而不会损害抑制由于十字架旋转产生的噪音或振动的功能流风扇，并且相对容易地附接到侧表面构件; 并配有相同的横流风扇。解决方案：用于横流风扇的联轴器工具具有联接旋转轴的凸台部分11，并且横流风扇的侧表面构件附接到围绕凸台部分11的外边缘区域12b。联接工具10具有凸台部11和凸台部11组装成分离体的板部件12。在板构件12中，在保持凸台部11的圆筒部12a和外缘区12b之间形成有旋转部12w。旋转部12w设置有柔性区域E，其具有多个狭缝S1，S2，其从与凸台部11相反地沿与辐射方向相同的方向弯曲并延伸，并且能够变形和恢复。版权所有（C）2008，JPO＆INPIT

4. 发明专利

JP2008002401A Cross flow fan 有权
标题翻译：交叉风扇
公开(公告)号：JP2008002401A
公开(公告)日：2008-01-10
申请号：JP2006174121
申请日：2006-06-23
申请人： Nippon Kobunshi Kk , 日本高分子株式会社
发明人： KAWAI TAKASHI , KATO TAKAHISA
IPC分类号： F04D17/04
CPC分类号： F04D29/023 , F04D17/04 , F04D29/626 , F04D29/665 , F05D2230/232
摘要： PROBLEM TO BE SOLVED: To provide a cross flow fan enabling easy positioning of a blade in relation to a disk shape member, having good assemblabilty and not easily generating position error of the blade at a time of ultrasonic welding. SOLUTION: This cross flow fan is formed by ultrasonic-welding one structure provided with a plurality of blades 112 with keeping intervals around an axial line of a disk part, and another structure provided with a plurality of blades with keeping intervals around an axial line O of a disk part 121. A depression part (n) is provided on an end part end surface 112f of the blade 112 provided on one structure and a projection part (p) fitting with the depression part (n) is provided on a groove bottom surface 123f formed on the disk part 121 of another structure. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种横流风扇，其能够相对于盘形构件容易地定位叶片，具有良好的组装性，并且在超声波焊接时不容易产生叶片的位置误差。解决方案：该横流式风扇是通过超声波焊接设置有多个叶片112的结构而形成的，其中保持围绕盘部的轴线的间隔，并且设置有多个叶片的另一结构保持间隔在圆盘部121的轴线O.在设置在一个结构上的叶片112的端部端面112f上设置有凹部（n），并且在凹部（n）上设置与凹部（n）嵌合的突出部（p）形成在另一结构的盘部121上的槽底面123f。版权所有（C）2008，JPO＆INPIT

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