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1. 发明申请

US20110008159A1 VENTILATOR 有权
标题翻译：通风机
公开(公告)号：US20110008159A1
公开(公告)日：2011-01-13
申请号：US12919335
申请日：2008-05-26
申请人： Kenji Masuda , Yoshikatsu Nankaku , Daisuke Nagasaki , Akihiro Ikawa
发明人： Kenji Masuda , Yoshikatsu Nankaku , Daisuke Nagasaki , Akihiro Ikawa
IPC分类号： F04D29/44
CPC分类号： F24F7/007 , F04D25/12 , F04D29/4226 , F04D29/601 , F24F7/013
摘要： A ventilator includes a body casing having an opening formed in its lower portion and an exhaust port formed on one side; a fan that is provided in the body casing, for sucking indoor air from the opening and exhausting the indoor air from the exhaust port; a resin fan casing that has a suction port and forms an air passage of the fan; a protection frame formed outside the air passage to cover a terminal block provided outside the air passage; a resin terminal block cover that watertightly seals a protection frame opening of a lower portion of the protection frame and is opened and closed; a sheet-metal case that is provided in the protection frame and stores the terminal block; and a sheet-metal terminal block cover that opens and closes a lower opening of the sheet-metal case.
摘要翻译：一种通风机，包括：主体壳体，其具有形成在其下部的开口和形成在一侧的排气口; 风扇，设置在所述主体壳体中，用于从所述开口吸入室内空气并从所述排气口排出室内空气; 树脂风扇壳体，其具有吸入口并形成风扇的空气通道; 保护框架，其形成在所述空气通道的外侧，以覆盖设置在所述空气通道外部的端子块; 树脂端子块盖，其将保护框架的下部的保护框架开口水密地密封并打开和关闭; 设置在保护框架中并存储端子块的金属片外壳; 以及打开和关闭金属薄板壳体的下部开口的金属板端子块盖。

2. 发明授权

US08784040B2 Ventilator 有权
标题翻译：呼吸机
公开(公告)号：US08784040B2
公开(公告)日：2014-07-22
申请号：US12919335
申请日：2008-05-26
申请人： Kenji Masuda , Yoshikatsu Nankaku , Daisuke Nagasaki , Akihiro Ikawa
发明人： Kenji Masuda , Yoshikatsu Nankaku , Daisuke Nagasaki , Akihiro Ikawa
IPC分类号： F01D15/00 , F04D29/60 , F24F7/013 , F04D25/12 , F04D29/42
CPC分类号： F24F7/007 , F04D25/12 , F04D29/4226 , F04D29/601 , F24F7/013
摘要： A ventilator includes a body casing having an opening formed in its lower portion and an exhaust port formed on one side; a fan that is provided in the body casing, for sucking indoor air from the opening and exhausting the indoor air from the exhaust port; a resin fan casing that has a suction port and forms an air passage of the fan; a protection frame formed outside the air passage to cover a terminal block provided outside the air passage; a resin terminal block cover that watertightly seals a protection frame opening of a lower portion of the protection frame and is opened and closed; a sheet-metal case that is provided in the protection frame and stores the terminal block; and a sheet-metal terminal block cover that opens and closes a lower opening of the sheet-metal case.
摘要翻译：一种通风机，包括：主体壳体，其具有形成在其下部的开口和形成在一侧的排气口; 风扇，设置在所述主体壳体中，用于从所述开口吸入室内空气并从所述排气口排出室内空气; 树脂风扇壳体，其具有吸入口并形成风扇的空气通道; 保护框架，其形成在所述空气通道的外侧，以覆盖设置在所述空气通道外部的端子块; 树脂端子块盖，其将保护框架的下部的保护框架开口水密地密封并打开和关闭; 设置在保护框架中并存储端子块的金属片外壳; 以及打开和关闭金属薄板壳体的下部开口的金属板端子块盖。

3. 发明授权

US5620370A Blowing apparatus, suction panel therefor and straightening guide therefor 失效
标题翻译：吹气装置，吸力板及其矫正导轨
公开(公告)号：US5620370A
公开(公告)日：1997-04-15
申请号：US268980
申请日：1994-06-30
申请人： Yoshiyuki Umai , Yoshikatsu Nankaku , Keiichi Hasegawa , Yoshimi Iwamura , Katsuhisa Ootsuta , Kiyoshi Nakamura
发明人： Yoshiyuki Umai , Yoshikatsu Nankaku , Keiichi Hasegawa , Yoshimi Iwamura , Katsuhisa Ootsuta , Kiyoshi Nakamura
IPC分类号： F24F7/10 , F04D29/42 , F04D29/54 , F04D29/66 , F24F7/007
CPC分类号： F04D29/4213 , F04D29/545 , F04D29/663
摘要： A blowing apparatus includes a suction passage having a suction chamber enclosed by rigid body surfaces, suction ports opening toward the suction chamber for sucking air from outside, and a fan suction port serving as a suction port for a blower, the suction ports, the suction chamber, and the fan suction port being arranged in nonlinear form. In such blowing apparatus, a doughnut-like straightening guide is arranged on an opening edge on the suction chamber side of the fan suction port. The straightening guide has a projection toward the suction chamber, an appropriate thickness in the radial direction, and a guide passage matching the fan suction port in the middle thereof.
摘要翻译：吹风装置包括：吸入通道，具有由刚体体表面包围的吸入室，朝向吸入室开口的吸入口，用于从外部吸入空气，吸入口作为鼓风机的吸入口的风扇吸入口，吸入口，吸入口风扇吸入口以非线性形式布置。在这样的吹风装置中，在风扇吸入口的吸入室侧的开口边缘上设置有环状的矫直引导件。矫直引导件具有朝向吸入室的突起，在径向上具有适当的厚度，以及与其中部的风扇吸入口相匹配的引导通道。

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