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公开(公告)号：US20150219118A1
公开(公告)日：2015-08-06
申请号：US14613935
申请日：2015-02-04
CPC分类号： F04D29/626 , F04D17/16 , F04D25/0606 , F04D25/14 , F24F7/007 , F24F13/32 , Y10T29/49243
摘要： A ventilation assembly having a main housing and a removable cartridge assembly that can be positioned within the main assembly. The main housing can be mounted within an aperture in a wall or ceiling and, in certain examples, can be connected to ductwork and electrical wiring within the wall or ceiling. The cartridge assembly can include a retention feature that can be releasably engaged to the main housing to retain the cartridge assembly within the main housing. The cartridge assembly can include ventilation components such as the motor, fan wheel, capacitor, controller and various combinations thereof. The cartridge assembly can be removed from the main housing by disengaging the retention feature and replaced with a new cartridge assembly or modified elsewhere before being reinserted into the main housing, thereby permitting repairing or upgrading of the ventilation assembly without removing the main housing from the wall or ceiling.
摘要翻译： 一种通风组件，其具有可以位于主组件内的主壳体和可拆卸的盒组件。 主壳体可以安装在墙壁或天花板中的孔内，并且在某些示例中可以连接到墙壁或天花板内的管道系统和电线。 盒组件可以包括保持特征，其可以可释放地接合到主壳体以将盒组件保持在主壳体内。 盒组件可以包括通风部件，例如马达，风扇轮，电容器，控制器及其各种组合。 通过使保持部件脱离并且在新的筒组件被替换之前，可将盒组件从主壳体移除，或者在被重新插入到主壳体之前被修改到别处，从而允许修理或升级通风组件而不从主体壁移除主壳体 或天花板。
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公开(公告)号：US06488579B2
公开(公告)日：2002-12-03
申请号：US09907134
申请日：2001-07-17
申请人： David M. Larson , Robert G. Penlesky , Daniel L. Karst , Robert A. Chvosta , Alan G. Klug , Kevin P. Gahagan
发明人： David M. Larson , Robert G. Penlesky , Daniel L. Karst , Robert A. Chvosta , Alan G. Klug , Kevin P. Gahagan
IPC分类号： F24F7007
CPC分类号： F24F7/007 , F24F2007/001
摘要： An exhaust fan for use in bathrooms or similar areas has a generally rectangular fan housing formed from two independent structural members to reduce manufacturing waste and decrease production cost. The fan housing includes a receptacle panel that can be installed and removed from within the housing without additional tools. The fan housing includes two series of spaced view holes formed in its back wall such that during installation of the exhaust fan, the installer can view the ceiling joist to correctly position the fan housing relative to the bottom surface of the joist. The back wall of the fan housing also includes a pair of bend down tabs that can be placed in contact with the bottom surface of the joist to correctly position the bottom edge of the fan housing the required distance from the joist to accommodate the most common drywall thickness. The fan wheel contained within the fan housing includes a mounting hub having an expanded diameter insertion portion formed on its central bore to receive drive shaft of driving motor of the exhaust fan.
摘要翻译： 用于浴室或类似区域的排风扇具有由两个独立结构构件形成的大致矩形的风扇壳体，以减少制造废料并降低生产成本。 风扇壳体包括可以在壳体内安装和移除的插座面板，而无需附加工具。 风扇壳体包括形成在其后壁中的两个间隔开的视野孔，使得在安装排风扇期间，安装者可以观察天花板托梁以相对于托梁的底表面正确定位风扇壳体。 风扇壳体的后壁还包括一对弯曲下拉片，其可以放置成与托梁的底表面接触，以正确地定位风扇的底部边缘，从而保持与托梁相距的所需距离以容纳最常见的干墙 厚度。 容纳在风扇壳体内的风扇叶轮包括安装毂，其具有形成在其中心孔上的扩径直径插入部分，以接收排气扇的驱动电动机的驱动轴。
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公开(公告)号：US20140065945A1
公开(公告)日：2014-03-06
申请号：US13597174
申请日：2012-08-28
CPC分类号： F04D25/0606 , F04D17/16 , F04D25/14 , F04D29/626 , F24F7/06 , F24F2007/001 , Y10T29/49826
摘要： Embodiments of the invention provide a ventilation exhaust fan comprising a main housing adapted to interchangeably receive a upgrade cartridge assembly. The main housing can include a fluid inlet through which fluid is received within the main housing, and a fluid outlet through which fluid exits the main housing. The ventilation exhaust fan can be installed in a structure in place of an existing ventilation exhaust fan assembly. The main housing can provide support to a scroll and a blower wheel positioned within the scroll. A motor may be nestled within the scroll and coupled to the blower wheel. A capacitor including a motor harness and plug can be electrically coupled with the motor. Electrical power can be supplied to the capacitor and motor to cause the motor to rotate the blower wheel to generate a flow of fluid out of the fluid outlet.
摘要翻译： 本发明的实施例提供了一种通风排风扇，其包括适于互换地接收升级盒组件的主壳体。 主壳体可以包括流体入口，流体通过该入口容纳在主壳体内，以及流体出口，流体通过该流体出口离开主壳体。 通风排风扇可以安装在结构中，代替现有的通风排风扇组件。 主壳体可以为位于涡卷内的涡卷和鼓风机提供支撑。 马达可以安置在涡卷内并联接到鼓风机轮。 包括电动机线束和插头的电容器可以与电动机电耦合。 可以向电容器和电动机供电，使电动机旋转鼓风机叶轮以产生流体流出流体出口。
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公开(公告)号：US20130130612A1
公开(公告)日：2013-05-23
申请号：US13300304
申请日：2011-11-18
CPC分类号： F24F7/013 , F21V33/0088 , F24F7/06 , F24F13/078 , F24F2013/205 , Y10T29/49826
摘要： Embodiments of the invention provide a ventilating system including a housing. The housing can include an inlet through which air can be received within the housing and an outlet through which the air can exit the housing. The housing can include an inner surface and an outer surface and an electrical aperture. A fan can be supported in the housing and it can be operable to generate a flow of air. A panel can be coupled to the housing adjacent to the electrical aperture. The panel can include a clamp aperture and can be coupled to either the inner surface or the outer surface. The panel can also be coupled to the housing so that the clamp aperture is oriented either substantially parallel or substantially perpendicular to the inlet.
摘要翻译： 本发明的实施例提供一种包括壳体的通风系统。 壳体可以包括入口，空气可以通过该入口容纳在壳体内以及出口，空气可以通过该出口离开壳体。 壳体可以包括内表面和外表面以及电孔。 风扇可以支撑在壳体中，并且可以操作以产生空气流。 面板可以连接到邻近电孔的壳体。 面板可以包括夹紧孔，并且可以联接到内表面或外表面。 面板还可以联接到壳体，使得夹紧孔基本上平行或基本上垂直于入口定向。
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公开(公告)号：USD669571S1
公开(公告)日：2012-10-23
申请号：US29412648
申请日：2012-02-06
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公开(公告)号：US10907843B2
公开(公告)日：2021-02-02
申请号：US13300304
申请日：2011-11-18
IPC分类号： F24F7/007 , F24F13/078 , F21V33/00 , E04B9/00
摘要： A ventilating system including a housing, a ventilating assembly and a mounting assembly coupled to the housing. The mounting assembly can include two support members, two first mounting brackets, two second mounting brackets, and two third mounting brackets. The third mounting brackets include a first and second flange, and the second mounting brackets include bendable tabs to secure the mounting assembly to a structure. The first mounting brackets each include lead in features comprising an alignment plate and a pair of guiding plates. The first mounting brackets include a portion between the lead in features that is spaced from the lead in features to provide housing clearance.
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公开(公告)号：US10113550B2
公开(公告)日：2018-10-30
申请号：US13597174
申请日：2012-08-28
摘要： Embodiments of the invention provide a ventilation exhaust fan comprising a main housing adapted to interchangeably receive a upgrade cartridge assembly. The main housing can include a fluid inlet through which fluid is received within the main housing, and a fluid outlet through which fluid exits the main housing. The ventilation exhaust fan can be installed in a structure in place of an existing ventilation exhaust fan assembly. The main housing can provide support to a scroll and a blower wheel positioned within the scroll. A motor may be nestled within the scroll and coupled to the blower wheel. A capacitor including a motor harness and plug can be electrically coupled with the motor. Electrical power can be supplied to the capacitor and motor to cause the motor to rotate the blower wheel to generate a flow of fluid out of the fluid outlet.
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公开(公告)号：US20100089000A1
公开(公告)日：2010-04-15
申请号：US12640793
申请日：2009-12-17
IPC分类号： E04B1/38
CPC分类号： F04D25/088 , H02G3/20 , Y10S248/906
摘要： A method of assembling a hanger assembly for mounting to a fan housing in a building includes, providing a first bracket having a first end and a second end, the first end having a first flange and a second flange, providing a second bracket having a first end and a second end, the second end having a first flange and a second flange. The method further includes inserting the second end of the first bracket in a first direction into a first end of a third bracket, inserting the first end of the second bracket in a second direction, opposite the first direction, into a second end of the third bracket, and coupling at least one spacer to the third bracket, the spacer extends from the third bracket in a third direction, substantially perpendicular to the first direction.
摘要翻译： 组装用于安装到建筑物中的风扇壳体的衣架组件的方法包括：提供具有第一端和第二端的第一支架，所述第一端部具有第一凸缘和第二凸缘，提供第二支架，所述第二支架具有第一 端部和第二端部，所述第二端部具有第一凸缘和第二凸缘。 该方法还包括将第一支架的第二端沿第一方向插入第三支架的第一端，将第二支架的第一端沿与第一方向相反的第二方向插入第三支架的第二端中 支架，并且将至少一个间隔件联接到第三支架，间隔件从第三支架沿基本垂直于第一方向的第三方向延伸。
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公开(公告)号：US07455500B2
公开(公告)日：2008-11-25
申请号：US11294772
申请日：2005-12-06
IPC分类号： F04D29/00
CPC分类号： F04D29/4226 , F04D29/626 , Y10S415/912
摘要： A ventilation exhaust fan is provided, and in some embodiments includes a housing adapted to interchangeably receive a first module having a first support plate and a second module having a second support plate. Each of the first and second modules have at least one of a motor and a fan wheel operable to generate a flow of fluid into and out of the exhaust fan. At least one of the motor and fan wheel of the first module is different from the motor and the fan wheel of the second module, respectively.
摘要翻译： 提供通风排风扇，并且在一些实施例中包括适于互换地容纳具有第一支撑板的第一模块和具有第二支撑板的第二模块的壳体。 第一和第二模块中的每一个具有电动机和风扇轮中的至少一个，其可操作以产生流入和流出排出风扇的流体流。 第一模块的电动机和风扇轮中的至少一个分别与第二模块的电动机和风扇叶轮不同。
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公开(公告)号：US06979169B2
公开(公告)日：2005-12-27
申请号：US10719466
申请日：2003-11-21
CPC分类号： F04D29/4226 , F04D29/626 , Y10S415/912
摘要： A ventilation exhaust fan is provided, and in some embodiments includes a housing adapted to interchangeably receive a first module having a first support plate and a second module having a second support plate. Each of the first and second modules have at least one of a motor and a fan wheel operable to generate a flow of fluid into and out of the exhaust fan. At least one of the motor and fan wheel of the first module is different from the motor and the fan wheel of the second module, respectively.
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