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1. 外观设计

USD591784S1 Projector 有权
公开(公告)号：USD591784S1
公开(公告)日：2009-05-05
申请号：US29318090
申请日：2008-05-13
申请人： Saeko Inoue , Isao Sakamaki , Akitoshi Kuroda , Hideki Takasuka , Manabu Kamiya
设计人： Saeko Inoue , Isao Sakamaki , Akitoshi Kuroda , Hideki Takasuka , Manabu Kamiya

2. 外观设计

USD615575S1 Projector 有权
公开(公告)号：USD615575S1
公开(公告)日：2010-05-11
申请号：US29338042
申请日：2009-06-03
申请人： Saeko Inoue , Isao Sakamaki , Genta Kawabe , Kunihisa Nakamura , Hideki Takasuka
设计人： Saeko Inoue , Isao Sakamaki , Genta Kawabe , Kunihisa Nakamura , Hideki Takasuka

3. 外观设计

USD614684S1 Projector 有权
公开(公告)号：USD614684S1
公开(公告)日：2010-04-27
申请号：US29338047
申请日：2009-06-03
申请人： Saeko Inoue , Isao Sakamaki , Genta Kawabe , Kunihisa Nakamura , Hideki Takasuka
设计人： Saeko Inoue , Isao Sakamaki , Genta Kawabe , Kunihisa Nakamura , Hideki Takasuka

4. 外观设计

USD685016S1 Projector 有权
公开(公告)号：USD685016S1
公开(公告)日：2013-06-25
申请号：US29421571
申请日：2012-06-06
申请人： Haruki Senda , Saeko Inoue , Hideki Takasuka , Daigo Yamano
设计人： Haruki Senda , Saeko Inoue , Hideki Takasuka , Daigo Yamano

5. 外观设计

USD664585S1 Projector 有权
公开(公告)号：USD664585S1
公开(公告)日：2012-07-31
申请号：US29391575
申请日：2011-05-10
申请人： Haruki Senda , Saeko Inoue , Hideki Takasuka , Daigo Yamano
设计人： Haruki Senda , Saeko Inoue , Hideki Takasuka , Daigo Yamano

6. 发明申请

US20070195282A1 Projector 有权
标题翻译：投影机
公开(公告)号：US20070195282A1
公开(公告)日：2007-08-23
申请号：US11702405
申请日：2007-02-05
申请人： Hideki Takasuka
发明人： Hideki Takasuka
IPC分类号： G03B21/16 , G03B21/18
CPC分类号： G03B21/16
摘要： A projector includes: a light source; a light modulating device that modulates the flux of light emitted from the light source on the basis of image information to form an optical image; a projection optical system that projects the formed optical image; and an exterior housing that accommodates the light source, the light modulating device, and the projection optical system. In the projector, an opening that introduces air from the outside of the exterior housing into the inside thereof is formed in the exterior housing. An object to be cooled, a duct connecting the opening to the objects to be cooled, and a filter purifying the air introduced from the opening are provided inside the exterior housing. A cooling fan that sucks the air having been purified through the filter and sends the air to the object to be cooled are provided in the duct. A first sealing member that fills a gap is interposed between the cooling fan and the duct.
摘要翻译：投影仪包括：光源; 光调制装置，其基于图像信息调制从光源发射的光的通量，以形成光学图像; 投影光学系统，投影所形成的光学图像; 以及容纳光源，光调制装置和投影光学系统的外壳。在投影机中，在外部壳体中形成有从外部壳体的外部引入空气到其内部的开口。要冷却的物体，将开口连接到待冷却物体的管道和净化从开口引入的空气的过滤器设置在外部壳体的内部。吸入通过过滤器净化的空气并将空气送到要冷却的物体的冷却风扇设置在管道中。填充间隙的第一密封构件插入在冷却风扇和管道之间。

7. 发明授权

US07806532B2 Projector for projecting an optical image formed by light modulated by a light modulating device 有权
标题翻译：用于投影由光调制装置调制的光形成的光学图像的投影仪
公开(公告)号：US07806532B2
公开(公告)日：2010-10-05
申请号：US11702405
申请日：2007-02-05
申请人： Hideki Takasuka
发明人： Hideki Takasuka
IPC分类号： G03B21/16 , G03B21/26 , G02B7/02
CPC分类号： G03B21/16
摘要： A projector includes a light source; a light modulating device that modulates the flux of light emitted from the light source on the basis of image information to form an optical image; a projection optical system that projects the formed optical image; and an exterior housing that accommodates the light source, the light modulating device, and the projection optical system. An opening that introduces air from the outside of the exterior housing into the inside thereof is formed in the exterior housing. An object to be cooled, a duct connecting the opening to the objects to be cooled, and a filter purifying the air introduced from the opening are provided inside the exterior housing. A cooling fan that sucks the air having been purified through the filter and sends the air to the object to be cooled are provided in the duct.
摘要翻译：投影仪包括光源; 光调制装置，其基于图像信息调制从光源发射的光的通量，以形成光学图像; 投影光学系统，投影所形成的光学图像; 以及容纳光源，光调制装置和投影光学系统的外壳。在外部壳体中形成有从外部壳体的外部引入空气到其内部的开口。要冷却的物体，将开口连接到待冷却物体的管道和净化从开口引入的空气的过滤器设置在外部壳体的内部。吸入通过过滤器净化的空气并将空气送到要冷却的物体的冷却风扇设置在管道中。

8. 发明授权

US08591037B2 Projector with a turbo fan rotatable about a vertical axis 有权
标题翻译：具有可绕垂直轴线旋转的涡轮风扇的投影仪
公开(公告)号：US08591037B2
公开(公告)日：2013-11-26
申请号：US13071854
申请日：2011-03-25
申请人： Toshihiko Nagumo , Hideki Takasuka
发明人： Toshihiko Nagumo , Hideki Takasuka
IPC分类号： G03B21/18
CPC分类号： G03B21/16
摘要： A projector includes: an external housing; and an exhaust fan configured to suck an air within the external housing and discharges the sucked air to the outside, the external housing has a top and bottom surface crossing a vertical axis, an air discharge port through that the air discharged from the exhaust fan is discharged to the outside, and a side surface that connects the top surface and the bottom surface, the exhaust fan constituted by a turbo fan that has an impeller rotatable around a predetermined rotation axis, and the rotation axis extends along the vertical axis.
摘要翻译：投影机包括：外壳; 以及排气风扇，其构造成吸入所述外部壳体内的空气并将吸入的空气排出到外部，所述外部壳体具有与垂直轴线交叉的顶部和底部表面，通过从所述排气风扇排出的空气是空气排出口排出到外部，以及连接顶表面和底表面的侧表面，排气风扇由具有可围绕预定旋转轴线旋转的叶轮的涡轮风扇构成，并且旋转轴线沿着垂直轴延伸。

9. 发明授权

US07535711B2 Wind velocity measuring device and electronic apparatus 失效
标题翻译：风速测量装置及电子仪器
公开(公告)号：US07535711B2
公开(公告)日：2009-05-19
申请号：US11803347
申请日：2007-05-14
申请人： Takashi Saegusa , Tsuyoshi Arai , Hideki Takasuka , Masaki Uchida , Yohei Sakai
发明人： Takashi Saegusa , Tsuyoshi Arai , Hideki Takasuka , Masaki Uchida , Yohei Sakai
IPC分类号： H05K7/20 , G03B21/16
CPC分类号： G01P13/006 , H05K7/20172
摘要： A wind velocity measuring device is used in an electronic apparatus including cooled objects and cooling fans for cooling the cooled objects and measures a wind velocity of air blown to the cooled objects. The wind velocity measuring device includes a wind velocity measuring unit that measures a wind velocity of air, and an air circulating unit that circulates a portion of the air blown to the cooled objects. The air circulating unit includes barrier portions that extend to cross a circulation direction of the air at a front stage side of the circulation direction of the air, and an exhaust port that discharges inner air to the outside and is formed at a rear stage side of the circulating direction of the air, and the wind velocity measuring unit measures a wind velocity of the air between the barrier portions and the exhaust port in the air circulating unit.
摘要翻译：风速测量装置用于包括用于冷却被冷却物体的冷却物体和冷却风扇的电子设备，并且测量吹送到被冷却物体的空气的风速。风速测量装置包括测量空气风速的风速测量单元和使吹送到冷却物体的空气的一部分循环的空气循环单元。空气循环单元包括在空气的循环方向的前段侧延伸以横过空气的循环方向的阻挡部，以及将内部空气排出到外部并形成在后方侧的排气口空气的循环方向和风速测量单元测量空气循环单元中的阻挡部分和排气口之间的空气的风速。

10. 外观设计

USD555697S1 Projector 有权
公开(公告)号：USD555697S1
公开(公告)日：2007-11-20
申请号：US29272747
申请日：2007-02-16
申请人： Genta Kawabe , Wataru Suzuki , Tsuyoshi Arai , Hideki Takasuka
设计人： Genta Kawabe , Wataru Suzuki , Tsuyoshi Arai , Hideki Takasuka

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