专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

EP3119257B1 CLEANING APPLIANCE 有权
公开(公告)号：EP3119257B1
公开(公告)日：2018-07-11
申请号：EP15709331.1
申请日：2015-03-06
申请人： Dyson Technology Limited
发明人： GENN, Stuart , WHITE, James
IPC分类号： A47L9/04 , A47L9/02
CPC分类号： A47L9/0411 , A47L9/02 , A47L9/0477
摘要： A cleaning appliance having a cleaner head rotatably attached to a duct. The cleaner head includes a main body having an agitator chamber, an agitator rotatably mounted within the agitator chamber, and a drive assembly coupled to the agitator such that torque generated by the drive assembly is transmitted to the agitator. The drive assembly is located within the agitator such that the centre of gravity of the cleaner head is located on or near a vertical plane containing the rotational axis about which the cleaner head rotates relative to the duct.

2. 发明授权

EP2413767B1 CYLINDER TYPE VACUUM CLEANER 有权
标题翻译：圆筒式真空清洁器
公开(公告)号：EP2413767B1
公开(公告)日：2016-12-28
申请号：EP10710099.2
申请日：2010-03-10
申请人： Dyson Technology Limited
发明人： DYSON, James , GAMMACK, Peter , SUNDERLAND, David , GENN, Stuart
IPC分类号： A47L5/36 , A47L9/00 , A47L9/22 , A47L9/24 , A47L9/32 , A47L9/12 , A47L9/16
CPC分类号： A47L5/362 , A47L9/009 , A47L9/127 , A47L9/1633 , A47L9/1641 , A47L9/22 , A47L9/24 , A47L9/327

3. 发明公开

EP2413767A1 CYLINDER TYPE VACUUM CLEANER 有权
标题翻译：圆筒式真空吸尘器
公开(公告)号：EP2413767A1
公开(公告)日：2012-02-08
申请号：EP10710099.2
申请日：2010-03-10
申请人： Dyson Technology Limited
发明人： DYSON, James , GAMMACK, Peter , SUNDERLAND, David , GENN, Stuart
IPC分类号： A47L5/36 , A47L9/00 , A47L9/22 , A47L9/24 , A47L9/32 , A47L9/12 , A47L9/16
CPC分类号： A47L5/362 , A47L9/009 , A47L9/127 , A47L9/1633 , A47L9/1641 , A47L9/22 , A47L9/24 , A47L9/327
摘要： A vacuum cleaner of the cylinder type (10) comprises a substantially spherical floor engaging rolling assembly (20) comprising a fluid inlet (220) for receiving a fluid flow and a motor-driver fan unit (200) for acting on the fluid flow received through the inlet (220), and a steering mechanism (32) for steering the vacuum cleaner (10).

4. 发明公开

EP4280926A1 AUTONOMOUS SURFACE TREATMENT APPARATUS 审中-实审
公开(公告)号：EP4280926A1
公开(公告)日：2023-11-29
申请号：EP21834845.6
申请日：2021-12-14
申请人： DYSON TECHNOLOGY LIMITED
发明人： GENN, Stuart , COX, Robert , STUBBS, Matthew
IPC分类号： A47L9/02

5. 发明公开

EP3758571A1 A CLEANER HEAD 有权
公开(公告)号：EP3758571A1
公开(公告)日：2021-01-06
申请号：EP19701715.5
申请日：2019-01-17
申请人： DYSON TECHNOLOGY LIMITED
发明人： GENN, Stuart , COX, Robert , STUBBS, Matthew
IPC分类号： A47L9/04 , A47L9/06

6. 发明授权

EP2802249B1 A CLEANER HEAD FOR A VACUUM CLEANER 有权
标题翻译：用于真空吸尘器的清洁头
公开(公告)号：EP2802249B1
公开(公告)日：2018-01-03
申请号：EP12812708.1
申请日：2012-12-21
申请人： Dyson Technology Limited
发明人： GENN, Stuart , LESNIOWSKI, Christopher , COURTNEY, Stephen
IPC分类号： A47L9/04
CPC分类号： A47L9/04 , A47L9/0411 , A47L9/0438 , A47L9/0477
摘要： A cleaner head for a vacuum cleaner houses a hollow brush bar mounted for rotation about an axis. This brush bar is driven by a motor housed inside the hollow brush bar, the motor forming part of a drive assembly supported at one end of the cleaner head. The brush bar is arranged for removal from the cleaner head by sliding the brush bar along the axis and out through an opening at the opposite end of the cleaner head and the brush bar is rotatably supported in clearance around the drive assembly by a first bearing, which bearing engages the brush bar in a corresponding axial-sliding fit to allow said sliding removal of the brush bar.

7. 发明公开

EP3119257A1 CLEANING APPLIANCE 有权
标题翻译：清洁设备
公开(公告)号：EP3119257A1
公开(公告)日：2017-01-25
申请号：EP15709331.1
申请日：2015-03-06
申请人： Dyson Technology Limited
发明人： GENN, Stuart , WHITE, James
IPC分类号： A47L9/04 , A47L9/02
CPC分类号： A47L9/0411 , A47L9/02 , A47L9/0477
摘要： A cleaning appliance having a cleaner head rotatably attached to a duct. The cleaner head includes a main body having an agitator chamber, an agitator rotatably mounted within the agitator chamber, and a drive assembly coupled to the agitator such that torque generated by the drive assembly is transmitted to the agitator. The drive assembly is located within the agitator such that the centre of gravity of the cleaner head is located on or near a vertical plane containing the rotational axis about which the cleaner head rotates relative to the duct.
摘要翻译：一种清洁器具（60），包括可转动地连接到导管（61）的清洁器头部（1）。清洁器头部1包括具有搅拌器腔室10的主体2，延伸到腔室10中的轴21，安装在轴21上的驱动组件7以及可旋转地安装在搅拌器腔室（10）内以围绕驱动组件（7）的搅拌器（8）。驱动组件（7）连接到搅拌器（8），使得由驱动组件（7）产生的扭矩被传递到搅拌器（8）。此外，沿着轴（21）安装驱动组件（7），使得清洁头（1）的重心位于包含旋转轴线（62）的竖直平面（63）上或附近，所述旋转轴线清洁器头部（1）相对于管道（61）旋转。

8. 发明公开

EP2413764A1 A CLEANING APPLIANCE 有权
标题翻译：清洁用具
公开(公告)号：EP2413764A1
公开(公告)日：2012-02-08
申请号：EP10709046.6
申请日：2010-03-10
申请人： Dyson Technology Limited
发明人： SUNDERLAND, David , GENN, Stuart
IPC分类号： A47L5/36 , A47L9/00
CPC分类号： A47L5/362 , A47L9/009
摘要： A cleaning appliance comprises a chassis (34), separating apparatus (12) for separating dirt from a dirt-bearing fluid flow, a duct (28) moveable relative to the chassis for conveying the fluid flow to the separating apparatus, a floor engaging steering member (40), and a control mechanism (42, 44, 58) for moving the steering member relative to the chassis in response to movement of the duct relative to the chassis.
摘要翻译：本发明涉及一种清洁设备，该清洁设备包括底盘（34），用于从承载污物的流体流中分离污物的分离装置（12），可相对于底架移动以将流体流输送到分离装置的管道（28）（40）;以及控制机构（42,44,58），用于响应于所述管道相对于所述底盘的移动而相对于所述底盘移动所述转向构件。

9. 发明授权

EP2413761B1 CYLINDER TYPE VACUUM CLEANER 有权
标题翻译：圆筒式真空清洁器
公开(公告)号：EP2413761B1
公开(公告)日：2017-04-19
申请号：EP10709043.3
申请日：2010-03-10
申请人： Dyson Technology Limited
发明人： GAMMACK, Peter , SUNDERLAND, David , GENN, Stuart
IPC分类号： A47L5/36 , A47L9/00 , A47L9/22 , A47L9/24 , A47L9/32 , A47L9/12 , A47L9/16
CPC分类号： A47L5/362 , A47L9/009 , A47L9/127 , A47L9/1633 , A47L9/1641 , A47L9/22 , A47L9/24 , A47L9/327

10. 发明公开

EP2811884A1 A CLEANER-HEAD FOR A VACUUM CLEANER 有权
标题翻译：清洗头吸尘器
公开(公告)号：EP2811884A1
公开(公告)日：2014-12-17
申请号：EP13700049.3
申请日：2013-01-04
申请人： Dyson Technology Limited
发明人： GENN, Stuart , LESNIOWSKI, Christopher , COURTNEY, Stephen
IPC分类号： A47L9/04 , A47L9/28
CPC分类号： A47L9/0411 , A47L9/0438 , A47L9/0455 , A47L9/0477 , A47L9/2889
摘要： The present invention relates to a cleaner head for a vacuum cleaner. The cleaner head has a dirty-air inlet provided in a main suction chamber of the cleaner head, an outlet duct extending from the main suction chamber for connection to a suction source, and a rotating brush bar housed inside the main suction chamber for agitating a floor surface contacted through the dirty-air inlet. The brush bar is driven by an air-cooled motor housed inside a hollow section of the brush bar, the motor having an air intake and an air exhaust fluidly connected to one another to form an air cooling path through the inside of the motor. According to the invention, the air intake is connected to a clean air inlet on the cleaner head and the air exhaust is fluidly connected to the outlet duct by an exhaust duct which bypasses the main suction chamber.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式