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1. 发明授权

US10184488B2 Fan housing having flush mounted stator blades 有权
公开(公告)号：US10184488B2
公开(公告)日：2019-01-22
申请号：US13776135
申请日：2013-02-25
申请人： Greenheck Fan Corporation
发明人： Kyle Andrew Brownell , Shamus William Doran , Jared Clyde Wesenick , Kenneth Dean Tucker
IPC分类号： F04D29/54 , F04D29/42 , F04D29/44 , F04D25/08 , F04D29/52 , F04D29/02 , F01D9/00 , B23P15/02 , F04D25/06
摘要： Fan assemblies, and in particular fan wheels and stator assemblies for fan assemblies, are disclosed. In one embodiment, the fan wheel includes a wheel back having an outer surface forming one of a curved dome-shape and a truncated cone-shape. The fan wheel may also include a plurality of fan blades radially spaced about and mounted to the outer surface of the wheel back. In one embodiment, each of the fan blades is formed from a segment of an airfoil-shaped aluminum extrusion defining at least one internal cavity. The fan blade first ends can be provided with a compound cut profile with at least one curved cut such that the first end of the blade is mounted flush to the wheel back outer surface. The stator assembly can also be provided with a plurality of stator blades formed from airfoil-shaped aluminum extrusion segments and provided with compound cut profiles.

2. 发明授权

US09505092B2 Methods for fan assemblies and fan wheel assemblies 有权
标题翻译：风扇组件和风扇叶轮组件的方法
公开(公告)号：US09505092B2
公开(公告)日：2016-11-29
申请号：US13776161
申请日：2013-02-25
申请人： Greenheck Fan Corporation
发明人： Kyle Andrew Brownell , Shamus William Doran , Jared Clyde Wesenick , Neil Jacob Printz
IPC分类号： B23P15/00 , F04D29/28 , F04D29/38 , F04D29/34
CPC分类号： B23P15/006 , C21D9/50 , C22F1/04 , F04D29/281 , F04D29/34 , F04D29/388 , Y10T29/49332
摘要： Fan assemblies, and in particular fan wheels and stator assemblies for fan assemblies, are disclosed. In one embodiment, the fan wheel includes a wheel back having an outer surface forming one of a curved dome-shape and a truncated cone-shape. The fan wheel may also include a plurality of fan blades radially spaced about and mounted to the outer surface of the wheel back. In one embodiment, each of the fan blades is formed from a segment of an airfoil-shaped aluminum extrusion defining at least one internal cavity. The fan blade first ends can be provided with a compound cut profile with at least one curved cut such that the first end of the blade is mounted flush to the wheel back outer surface. The stator assembly can also be provided with a plurality of stator blades formed from airfoil-shaped aluminum extrusion segments and provided with compound cut profiles.
摘要翻译：公开了风扇组件，特别是用于风扇组件的风扇轮和定子组件。在一个实施例中，风扇轮包括具有形成弯曲的圆顶形状和截头圆锥形之一的外表面的轮背。风扇叶轮还可以包括多个风扇叶片，其围绕并安装在轮背的外表面上径向间隔开。在一个实施例中，每个风扇叶片由限定至少一个内部空腔的翼型铝挤压件的部分形成。风扇叶片的第一端可以设置有具有至少一个弯曲切口的复合切割轮廓，使得叶片的第一端与轮背外表面齐平地安装。定子组件还可以设置有由翼型铝挤压段形成的多个定子叶片，并且具有复合切割轮廓。

3. 发明申请

US20140241894A1 FAN ASSEMBLY AND FAN WHEEL ASSEMBLIES 审中-公开
标题翻译：风扇组件和风扇轮组件
公开(公告)号：US20140241894A1
公开(公告)日：2014-08-28
申请号：US13776187
申请日：2013-02-25
申请人： GREENHECK FAN CORPORATION
发明人： KYLE ANDREW BROWNELL , Shamus William Doran , Jared Clyde Wesenick
IPC分类号： F04D29/18
CPC分类号： F04D29/183 , B60L11/182 , F04D3/00 , F04D17/06 , F04D19/002 , F04D23/005 , F04D29/181 , F04D29/2222 , F04D29/242 , F04D29/281 , F04D29/30 , F04D29/326 , F04D29/329 , F04D29/34 , F04D29/384 , F04D29/388 , F04D29/544 , H01F38/14 , H01F41/005 , H02J7/0042 , Y02T10/7005 , Y02T10/7072 , Y02T90/122 , Y02T90/14
摘要： Fan assemblies, and in particular fan wheels and stator assemblies for fan assemblies, are disclosed. In one embodiment, the fan wheel includes a wheel back having an outer surface forming one of a curved dome-shape and a truncated cone-shape. The fan wheel may also include a plurality of fan blades radially spaced about and mounted to the outer surface of the wheel back. In one embodiment, each of the fan blades is formed from a segment of an airfoil-shaped aluminum extrusion defining at least one internal cavity. The fan blade first ends can be provided with a compound cut profile with at least one curved cut such that the first end of the blade is mounted flush to the wheel back outer surface. The stator assembly can also be provided with a plurality of stator blades formed from airfoil-shaped aluminum extrusion segments and provided with compound cut profiles.
摘要翻译：公开了风扇组件，特别是用于风扇组件的风扇轮和定子组件。在一个实施例中，风扇轮包括具有形成弯曲的圆顶形状和截头圆锥形之一的外表面的轮背。风扇叶轮还可以包括多个风扇叶片，其围绕并安装在轮背的外表面上径向间隔开。在一个实施例中，每个风扇叶片由限定至少一个内部空腔的翼型铝挤压件的部分形成。风扇叶片的第一端可以设置有具有至少一个弯曲切口的复合切割轮廓，使得叶片的第一端与轮背外表面齐平地安装。定子组件还可以设置有由翼型铝挤压段形成的多个定子叶片，并且具有复合切割轮廓。

4. 发明授权

US10125783B2 Fan assembly and fan wheel assemblies 有权
公开(公告)号：US10125783B2
公开(公告)日：2018-11-13
申请号：US13776187
申请日：2013-02-25
申请人： Greenheck Fan Corporation
发明人： Kyle Andrew Brownell , Shamus William Doran , Jared Clyde Wesenick
IPC分类号： F04D29/18 , F04D19/00 , F04D29/22 , F04D29/24 , F04D29/30 , F04D29/34 , F04D29/28 , F04D29/38 , F04D3/00 , F04D23/00 , F04D29/54 , B60L11/18 , F04D17/06 , F04D29/32 , H02J7/00 , H01F38/14 , H01F41/00
摘要： Fan assemblies, and in particular fan wheels and stator assemblies for fan assemblies, are disclosed. In one embodiment, the fan wheel includes a wheel back having an outer surface forming one of a curved dome-shape and a truncated cone-shape. The fan wheel may also include a plurality of fan blades radially spaced about and mounted to the outer surface of the wheel back. In one embodiment, each of the fan blades is formed from a segment of an airfoil-shaped aluminum extrusion defining at least one internal cavity. The fan blade first ends can be provided with a compound cut profile with at least one curved cut such that the first end of the blade is mounted flush to the wheel back outer surface. The stator assembly can also be provided with a plurality of stator blades formed from airfoil-shaped aluminum extrusion segments and provided with compound cut profiles.

5. 发明申请

US20140241868A1 FAN ASSEMBLIES AND STATOR ASSEMBLIES 审中-公开
标题翻译：风扇装配和定期装配
公开(公告)号：US20140241868A1
公开(公告)日：2014-08-28
申请号：US13776135
申请日：2013-02-25
申请人： GREENHECK FAN CORPORATION
发明人： Kyle Andrew Brownell , Shamus William Doran , Jared Clyde Wesenick , Kenneth Dean Tucker
IPC分类号： F01D9/00 , B23P15/02
CPC分类号： F04D29/544 , B23P15/02 , F01D9/00 , F04D25/0693 , F04D25/08 , F04D29/023 , F04D29/4266 , F04D29/444 , F04D29/52 , F04D29/542 , F05D2230/232 , F05D2230/24 , F05D2230/26 , F05D2300/121 , Y10T29/49327
摘要： Fan assemblies, and in particular fan wheels and stator assemblies for fan assemblies, are disclosed. In one embodiment, the fan wheel includes a wheel back having an outer surface forming one of a curved dome-shape and a truncated cone-shape. The fan wheel may also include a plurality of fan blades radially spaced about and mounted to the outer surface of the wheel back. In one embodiment, each of the fan blades is formed from a segment of an airfoil-shaped aluminum extrusion defining at least one internal cavity. The fan blade first ends can be provided with a compound cut profile with at least one curved cut such that the first end of the blade is mounted flush to the wheel back outer surface. The stator assembly can also be provided with a plurality of stator blades formed from airfoil-shaped aluminum extrusion segments and provided with compound cut profiles.
摘要翻译：公开了风扇组件，特别是用于风扇组件的风扇轮和定子组件。在一个实施例中，风扇轮包括具有形成弯曲的圆顶形状和截头圆锥形之一的外表面的轮背。风扇叶轮还可以包括多个风扇叶片，其围绕并安装在轮背的外表面上径向间隔开。在一个实施例中，每个风扇叶片由限定至少一个内部空腔的翼型铝挤压件的部分形成。风扇叶片的第一端可以设置有具有至少一个弯曲切口的复合切割轮廓，使得叶片的第一端与轮背外表面齐平地安装。定子组件还可以设置有由翼型铝挤压段形成的多个定子叶片，并且具有复合切割轮廓。

6. 发明申请

US20140237819A1 METHODS FOR FAN ASSEMBLIES AND FAN WHEEL ASSEMBLIES 有权
标题翻译：风扇组件和风扇组件的方法
公开(公告)号：US20140237819A1
公开(公告)日：2014-08-28
申请号：US13776161
申请日：2013-02-25
申请人： GREENHECK FAN CORPORATION
发明人： Kyle Andrew Brownell , Shamus William Doran , Jared Clyde Wesenick , Neil Jacob Printz
IPC分类号： B23P15/00
CPC分类号： B23P15/006 , C21D9/50 , C22F1/04 , F04D29/281 , F04D29/34 , F04D29/388 , Y10T29/49332
摘要： Fan assemblies, and in particular fan wheels and stator assemblies for fan assemblies, are disclosed. In one embodiment, the fan wheel includes a wheel back having an outer surface forming one of a curved dome-shape and a truncated cone-shape. The fan wheel may also include a plurality of fan blades radially spaced about and mounted to the outer surface of the wheel back. In one embodiment, each of the fan blades is formed from a segment of an airfoil-shaped aluminum extrusion defining at least one internal cavity. The fan blade first ends can be provided with a compound cut profile with at least one curved cut such that the first end of the blade is mounted flush to the wheel back outer surface. The stator assembly can also be provided with a plurality of stator blades formed from airfoil-shaped aluminum extrusion segments and provided with compound cut profiles.
摘要翻译：公开了风扇组件，特别是用于风扇组件的风扇轮和定子组件。在一个实施例中，风扇轮包括具有形成弯曲的圆顶形状和截头圆锥形之一的外表面的轮背。风扇叶轮还可以包括多个风扇叶片，其围绕并安装在轮背的外表面上径向间隔开。在一个实施例中，每个风扇叶片由限定至少一个内部空腔的翼型铝挤压件的部分形成。风扇叶片的第一端可以设置有具有至少一个弯曲切口的复合切割轮廓，使得叶片的第一端与轮背外表面齐平地安装。定子组件还可以设置有由翼型铝挤压段形成的多个定子叶片，并且具有复合切割轮廓。

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