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1. 发明授权

US09624941B2 Rotor for a turbomachine 有权
公开(公告)号：US09624941B2
公开(公告)日：2017-04-18
申请号：US13367765
申请日：2012-02-07
申请人： Nigel Youatt Dymond , David Ions
发明人： Nigel Youatt Dymond , David Ions
IPC分类号： F04D29/02 , F04D29/20 , F04D29/26 , F04D29/28
CPC分类号： F04D29/20 , F04D29/02 , F04D29/026 , F04D29/263 , F04D29/28 , F05D2300/43 , Y10T29/49316 , Y10T29/49321
摘要： A rotor that includes an impeller secured to a shaft. The impeller has a bore and a counterbore. The shaft forms an interference fit with the bore and is adhered to the counterbore. A method of manufacturing the rotor is also described.

2. 发明授权

US08347456B2 Cleaner head 有权
标题翻译：清洁头
公开(公告)号：US08347456B2
公开(公告)日：2013-01-08
申请号：US12754991
申请日：2010-04-06
申请人： Andrew Paul Sweeby , Nigel Youatt Dymond
发明人： Andrew Paul Sweeby , Nigel Youatt Dymond
IPC分类号： A47L9/04 , A47L11/40
CPC分类号： A47L5/30 , A47L9/0444
摘要： A cleaner head for a cleaning appliance includes a rotatable brush bar assembly, a motor for driving the brush bar assembly, and a drive mechanism connecting the motor to the brush bar assembly. The drive mechanism includes a rotatable input drive member connected to the motor, a rotatable output drive member connected to the brush bar assembly and moveable relative to the input drive member in a direction substantially orthogonal to the axes of rotation of the drive members, a belt connecting the input drive member to the output drive member, and a belt tensioning member located between the drive members for tensioning the belt by urging the output drive member away from input drive member.
摘要翻译：用于清洁器具的清洁头包括可旋转刷杆组件，用于驱动刷杆组件的马达以及将马达连接到刷杆组件的驱动机构。驱动机构包括连接到马达的可旋转输入驱动构件，连接到刷杆组件的可旋转输出驱动构件，并且可相对于输入驱动构件沿与驱动构件的旋转轴线大致正交的方向移动;带将输入驱动构件连接到输出驱动构件，以及位于驱动构件之间的带张紧构件，用于通过将输出驱动构件推离输入驱动构件来张紧皮带。

3. 发明申请

US20120112861A1 METHOD OF MANUFACTURING A MAGNET ASSEMBLY 有权
标题翻译：制造磁铁组件的方法
公开(公告)号：US20120112861A1
公开(公告)日：2012-05-10
申请号：US13285841
申请日：2011-10-31
申请人： Matthew John CHILDE , Nigel Youatt Dymond
发明人： Matthew John CHILDE , Nigel Youatt Dymond
IPC分类号： H01F7/02 , H01F41/02
CPC分类号： H01F41/0253 , H01F1/083 , H01F7/0221 , H02K15/03 , Y10T29/49002 , Y10T29/4902 , Y10T29/49075
摘要： A method of manufacturing a magnet assembly that includes surrounding a bonded magnet with a sleeve, heating the magnet, and compressing the magnet in an axial direction such that the magnet and sleeve expand in a radial direction.
摘要翻译：一种制造磁体组件的方法，其包括用套筒包围粘结磁体，加热磁体，并沿轴向方向压缩磁体，使得磁体和套筒沿径向方向膨胀。

4. 发明申请

US20100257693A1 CLEANER HEAD 有权
标题翻译：清洁头
公开(公告)号：US20100257693A1
公开(公告)日：2010-10-14
申请号：US12754991
申请日：2010-04-06
申请人： Andrew Paul SWEEBY , Nigel Youatt Dymond
发明人： Andrew Paul SWEEBY , Nigel Youatt Dymond
IPC分类号： A47L5/26
CPC分类号： A47L5/30 , A47L9/0444
摘要： A cleaner head for a cleaning appliance includes a rotatable brush bar assembly, a motor for driving the brush bar assembly, and a drive mechanism connecting the motor to the brush bar assembly. The drive mechanism includes a rotatable input drive member connected to the motor, a rotatable output drive member connected to the brush bar assembly and moveable relative to the input drive member in a direction substantially orthogonal to the axes of rotation of the drive members, a belt connecting the input drive member to the output drive member, and a belt tensioning member located between the drive members for tensioning the belt by urging the output drive member away from input drive member.
摘要翻译：用于清洁器具的清洁头包括可旋转刷杆组件，用于驱动刷杆组件的马达以及将马达连接到刷杆组件的驱动机构。驱动机构包括连接到马达的可旋转输入驱动构件，连接到刷杆组件的可旋转输出驱动构件，并且可相对于输入驱动构件沿与驱动构件的旋转轴线大致正交的方向移动;带将输入驱动构件连接到输出驱动构件，以及位于驱动构件之间的带张紧构件，用于通过将输出驱动构件推离输入驱动构件来张紧皮带。

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