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1. 发明授权

US08347521B2 Drying apparatus 有权
标题翻译：干燥装置
公开(公告)号：US08347521B2
公开(公告)日：2013-01-08
申请号：US11997310
申请日：2006-06-07
申请人： John Churchill , James Dyson , Peter David Gammack , Paul Cedric Campbell Hackwell , Frederic Nicolas , Roy Macnaughton
发明人： John Churchill , James Dyson , Peter David Gammack , Paul Cedric Campbell Hackwell , Frederic Nicolas , Roy Macnaughton
IPC分类号： F26B19/00
CPC分类号： A47K10/48
摘要： A drying apparatus has a casing, a cavity formed in the casing for receiving an object, a fan located in the casing and creating an airflow, and at least one slot-like opening communicating with the fan and arranged in the casing so as to direct an airflow transversely across the cavity. The slot-like opening has a maximum width which is no greater than 0.8 mm. This produces a very narrow, high velocity, high pressure airflow which is capable of drying an object efficiently and quickly and is suitable for use in a hand dryer.
摘要翻译：干燥装置具有壳体，形成在壳体中的用于容纳物体的空腔，位于壳体中并形成气流的风扇，以及与风扇连通并布置在壳体中的至少一个狭槽状开口，以便引导横跨腔体的气流。槽状开口的最大宽度不大于0.8mm。这产生非常窄的高速高压气流，其能够有效且快速地干燥物体，并且适用于干手器。

2. 发明申请

US20090113746A1 DRYING APPARATUS 有权
标题翻译：干燥装置
公开(公告)号：US20090113746A1
公开(公告)日：2009-05-07
申请号：US11997310
申请日：2006-06-07
申请人： John Churchill , James Dyson , Peter David Gammack , Paul Cedric Campbell Hackwell , Frederic Nicolas , Roy Macnaughton
发明人： John Churchill , James Dyson , Peter David Gammack , Paul Cedric Campbell Hackwell , Frederic Nicolas , Roy Macnaughton
IPC分类号： F26B25/06
CPC分类号： A47K10/48
摘要： A drying apparatus has a casing, a cavity formed in the casing for receiving an object, a fan located in the casing and creating an airflow, and at least one slot-like opening communicating with the fan and arranged in the casing so as to direct an airflow transversely across the cavity. The slot-like opening has a maximum width which is no greater than 0.8 mm. This produces a very narrow, high velocity, high pressure airflow which is capable of drying an object efficiently and quickly and is suitable for use in a hand dryer.
摘要翻译：干燥装置具有壳体，形成在壳体中的用于容纳物体的空腔，位于壳体中并形成气流的风扇，以及与风扇连通并布置在壳体中的至少一个狭槽状开口，以便引导横跨腔体的气流。槽状开口的最大宽度不大于0.8mm。这产生非常窄的高速高压气流，其能够有效且快速地干燥物体，并且适用于干手器。

3. 发明申请

US20080301970A1 Drying Apparatus 审中-公开
标题翻译：干燥设备
公开(公告)号：US20080301970A1
公开(公告)日：2008-12-11
申请号：US11997305
申请日：2006-06-12
申请人： Paul Cedric Campbell Hackwell , Frederic Nicolas
发明人： Paul Cedric Campbell Hackwell , Frederic Nicolas
IPC分类号： A47K10/00
CPC分类号： A47K10/48
摘要： A drying apparatus having a casing, a cavity formed in the casing for receiving an object, a fan located in the casing and creating an airflow, and at least one slot-like opening communicating with the fan and arranged in the casing to direct an airflow transversely across the cavity. The slot-like opening is formed between opposing walls which approach one another at an angle of between 10° and 20°. In another aspect, two slot-like openings are provided ducting providing communication between the fan and the slot-like openings has a first cross-section in the vicinity of the fan whose dimensions are similar in all directions and a slot-like cross-section in the vicinity of the openings, the transition between the said cross-sections being gradual and smooth.
摘要翻译：一种干燥装置，其具有壳体，形成在壳体中的用于容纳物体的空腔，位于壳体中并形成气流的风扇，以及与风扇连通并布置在壳体中以引导气流的至少一个狭槽状开口横跨腔体。槽状开口形成在以10°和20°之间的角度彼此接近的相对的壁之间。在另一方面，提供了两个槽状开口，该管道提供了风扇和槽状开口之间的连通，其具有在风扇附近的第一横截面，其尺寸在所有方向上类似，并且具有狭槽状横截面在开口附近，所述横截面之间的过渡是渐进和平滑的。

4. 发明申请

US20050251953A1 Vacuum cleaning head 有权
标题翻译：真空清洁头
公开(公告)号：US20050251953A1
公开(公告)日：2005-11-17
申请号：US10528804
申请日：2003-09-18
申请人： Paul Cedric Campbell Hackwell , Simon Langham
发明人： Paul Cedric Campbell Hackwell , Simon Langham
IPC分类号： A47L9/04
CPC分类号： A47L9/0416
摘要： A vacuum cleaning head includes a rotatable brush bar and an air turbine driving the brush bar. An air inlet admits air to drive the turbine. A button is movable between an open position, in which it admits air to the turbine, and a closed position in which it closes the inlet and prevents air from reaching the turbine. The button is movable in response to the speed of rotation of the turbine or to the flow of air to or through the turbine exceeding a predetermined limit.
摘要翻译：真空清洁头包括可旋转刷杆和驱动刷杆的空气涡轮机。空气入口允许空气驱动涡轮机。按钮可在打开位置之间移动，打开位置将空气接纳到涡轮机，打开位置和闭合位置之间可以关闭入口并防止空气到达涡轮。该按钮可响应于涡轮机的转速或通过涡轮机的空气流超过预定极限而可移动。

5. 发明授权

US07861368B2 Vacuum cleaning head 有权
标题翻译：真空清洁头
公开(公告)号：US07861368B2
公开(公告)日：2011-01-04
申请号：US10528804
申请日：2003-09-18
申请人： Paul Cedric Campbell Hackwell , Simon Nicholas Langham
发明人： Paul Cedric Campbell Hackwell , Simon Nicholas Langham
IPC分类号： A47L5/10 , A47L5/26 , A47L5/00 , A47L9/00 , A47L9/04 , A47L9/06
CPC分类号： A47L9/0416
摘要： A vacuum cleaning head includes a rotatable brush bar and an air turbine driving the brush bar. An air inlet admits air to drive the turbine. A button is movable between an open position, in which it admits air to the turbine, and a closed position in which it closes the inlet and prevents air from reaching the turbine. The button is movable in response to the speed of rotation of the turbine or to the flow of air to or through the turbine exceeding a predetermined limit.
摘要翻译：真空清洁头包括可旋转刷杆和驱动刷杆的空气涡轮机。空气入口允许空气驱动涡轮机。按钮可在打开位置之间移动，打开位置将空气接纳到涡轮机，打开位置和闭合位置之间可以关闭入口并防止空气到达涡轮。该按钮可响应于涡轮机的转速或通过涡轮机的空气流超过预定极限而可移动。

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