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1. 发明授权

US09955835B2 Floor cleaning device 有权
公开(公告)号：US09955835B2
公开(公告)日：2018-05-01
申请号：US15322472
申请日：2015-10-19
申请人： KONINKLIJKE PHILIPS N.V.
发明人： Matthijs Hendrikus Lubbers , Pieter Kingma , Mark Van Wijhe
IPC分类号： A47L9/06 , A47L9/04 , A47L5/30
CPC分类号： A47L9/0686 , A47L5/30 , A47L9/0477
摘要： A nozzle (10) for a floor cleaning device, suitable for both wet and dry cleaning, the nozzle comprising an airflow inlet (50) at a front end of the nozzle, and a detachable cleaning device (90) that, if mounted on the nozzle (10), lifts a rear end of the nozzle.

2. 发明授权

US09351618B2 Nozzle arrangement for a cleaning device 有权
标题翻译：用于清洁装置的喷嘴布置
公开(公告)号：US09351618B2
公开(公告)日：2016-05-31
申请号：US14430698
申请日：2013-12-13
申请人： KONINKLIJKE PHILIPS N.V.
发明人： Johannes Tseard Van Der Kooi , Matthijs Hendrikus Lubbers , Ralph Pierre Krebbers
IPC分类号： A47L9/04 , A47L9/02
CPC分类号： A47L9/0477 , A47L9/02 , A47L9/04
摘要： The present invention relates to a nozzle arrangement (10) for a floor cleaning device (100), comprising a nozzle housing (28); a brush (12) rotatable about a brush axis (14), wherein the brush (12) is partially surrounded by the nozzle housing (28) and protrudes from a bottom side (30) of said nozzle housing (28), said brush (12) being provided with brush elements (16) for picking up dirt and/or liquid particles (22, 24) from a surface to be cleaned (20) during the rotation of the brush (12), and a protection assembly (32) for preventing obstacles (40) from getting sucked into the nozzle housing (28) or wrapped around the brush (12), wherein said protection assembly (32) is arranged within the nozzle housing (28) and comprises a plurality of spaced apart ribs (34) that extend at least partly through the brush (12), wherein a suction channel (42) is defined between a back end (44) of the ribs (34) and an opposite inner wall element (46) of the nozzle housing (28), wherein said back end (44) of the ribs (34) is facing away from the brush axis (14) and said inner wall element (46) is facing towards said back end (44) of the ribs (34) and spaced apart from said back end (44), and wherein the brush elements (16) extend at least partly into the suction channel (42) during the brush's rotation.
摘要翻译：本发明涉及一种用于地板清洁装置（100）的喷嘴装置（10），其包括喷嘴壳体（28）; 可绕刷轴线（14）旋转的刷子（12），其中所述刷子（12）被所述喷嘴壳体（28）部分地包围并且从所述喷嘴壳体（28）的底侧（30），所述刷子 12）设置有用于在刷子（12）的旋转期间从待清洁表面（20）拾取污垢和/或液体颗粒（22,24）的刷子元件（16），以及保护组件（32）用于防止障碍物（40）被吸入喷嘴壳体（28）或缠绕在刷子（12）周围，其中所述保护组件（32）布置在喷嘴壳体（28）内并包括多个间隔开的肋（ 34），其至少部分地延伸穿过所述刷（12），其中在所述肋（34）的后端（44）和所述喷嘴壳体的相对的内壁元件（46）之间限定吸入通道（42） 28），其中所述肋（34）的所述后端（44）背离所述刷轴（14），并且所述内壁元件（46）面向所述后端（44）的间隔（44）并且与所述后端（44）间隔开，并且其中刷子元件（16）在刷子旋转期间至少部分地延伸到吸入通道（42）中。

3. 发明授权

US12048401B2 Cleaning device 有权
公开(公告)号：US12048401B2
公开(公告)日：2024-07-30
申请号：US16487202
申请日：2018-02-12
申请人： KONINKLIJKE PHILIPS N.V.
发明人： Bastiaan Johannes De Wit , Matthijs Hendrikus Lubbers , Pieter Kingma
IPC分类号： A47L11/20 , A47L7/00 , A47L9/06 , A47L11/30 , A47L11/40
CPC分类号： A47L11/201 , A47L7/009 , A47L9/0686 , A47L11/30 , A47L11/4044 , A47L11/4083 , A47L11/4088 , A47L11/4094
摘要： A cleaning device comprises a surface interaction layer (ML), a cleaning fluid supply (CFF) provided with a cleaning fluid channel (CFC) at the surface interaction layer (ML) for supplying a cleaning fluid to a surface (F) through the surface interaction layer (ML) being in contact with the surface (F), and a dirty fluid drain (DFD) having a dirty fluid channel (DFC) at the surface interaction layer (ML) for draining, by means of underpressure, dirty water from the surface (F) through the surface interaction layer (ML) being in contact with the surface (F).

4. 发明申请

US20230023793A1 NOZZLE ARRANGEMENT CONFIGURED TO FACE A SURFACE TO BE CLEANED 有权
公开(公告)号：US20230023793A1
公开(公告)日：2023-01-26
申请号：US17640063
申请日：2021-04-09
申请人： KONINKLIJKE PHILIPS N.V.
发明人： Matthijs Hendrikus Lubbers , Jonne Steeman , Renee Luijkx , Rogier De Vrind
IPC分类号： A47L9/06 , A47L9/00
摘要： A nozzle arrangement faces a surface to be cleaned includes a first suction body and a second suction body located at a distance relative to each other. The nozzle arrangement further includes a level setting mechanism that puts the first suction body and the second suction body at different overall levels relative to the surface in a normal, operational orientation of the nozzle arrangement on the surface. In this way, cleaning performance of the nozzle arrangement can be improved. Additionally, or alternatively, it is possible to have a suction enhancing mechanism for at least partially closing at least one of the first suction body and the second suction body to one of the surface and an internal air conduit of the nozzle arrangement.

5. 发明授权

US09265394B2 Nozzle arrangement with brush and squeegee 有权
标题翻译：喷嘴布置与刷子和刮刀
公开(公告)号：US09265394B2
公开(公告)日：2016-02-23
申请号：US14432588
申请日：2014-02-04
申请人： KONINKLIJKE PHILIPS N.V.
发明人： Johannes Tseard Van Der Kooi , Matthijs Hendrikus Lubbers , Sepas Setayesh
IPC分类号： A47L11/00 , A47L9/04 , A47L9/06 , A47L11/40
CPC分类号： A47L9/0477 , A47L9/0606 , A47L9/0626 , A47L11/4041 , A47L11/4044
摘要： Nozzle arrangement (10) of a vacuum cleaning device (100) for cleaning a surface (20), comprising: —a nozzle housing (28); —a brush (12) rotatable about a brush axis (14), said brush (12) being provided with flexible microfiber brush elements (16) having tip portions (18) for contacting the surface to be cleaned (20) and picking up dirt and liquid particles (22, 24) from the surface to be cleaned (20) during the rotation of the brush (12); —a drive means for rotating the brush (12); —a single squeegee element (32) for wiping dirt and liquid particles (22, 24) across or off the surface to be cleaned (20) by contacting said surface (20) with its free end (33), wherein said squeegee element (32) extends along a longitudinal direction (48), which is arranged substantially parallel to the brush axis (14), and is attached with its fixed end (33) to the bottom side (30) of the nozzle housing (28) on a side of the brush (12) where the brush elements (16) enter the nozzle housing (28) during the rotation of the brush (12).
摘要翻译：用于清洁表面（20）的真空清洁装置（100）的喷嘴装置（10），包括：喷嘴壳体（28）; - 刷（12）可围绕刷轴（14）旋转，所述刷（12）设置有柔性微纤刷元件（16），其具有用于接触待清洁表面（20）的尖端部分（18）并拾取污物以及在刷子（12）的旋转期间从待清洁表面（20）的液体颗粒（22,24）; - 用于旋转所述刷（12）的驱动装置; - 用于通过使所述表面（20）与其自由端（33）接触而将污物和液体颗粒（22,24）穿过或离开待清洁表面（20）擦拭的单个刮板元件（32），其中所述刮板元件 32）沿着纵向方向（48）延伸，该纵向方向基本上平行于刷轴线（14）布置，并且其固定端（33）与喷嘴壳体（28）的底侧（30）连接在一个在刷子（12）旋转期间电刷元件（16）进入喷嘴壳体（28）的刷子（12）的侧面。

6. 发明授权

US11969135B2 Wet and dry vacuum cleaner 有权
公开(公告)号：US11969135B2
公开(公告)日：2024-04-30
申请号：US17607068
申请日：2020-12-17
申请人： KONINKLIJKE PHILIPS N.V.
发明人： Matthijs Hendrikus Lubbers , Bernardus Lubbertus Kuiper
IPC分类号： A47L7/00 , A47L5/28 , A47L9/02 , A47L9/16 , A47L9/22 , A47L9/28 , A47L9/32
CPC分类号： A47L7/0023 , A47L5/28 , A47L7/0009 , A47L9/02 , A47L9/1683 , A47L9/22 , A47L9/2805 , A47L9/2842 , A47L9/2857 , A47L9/2884 , A47L9/325
摘要： A cordless wet and dry stick vacuum cleaner system has a portable power module, which includes an airflow generator, a battery, and control circuitry. This may be used with either a wet dirt management system and a wet vacuum nozzle or it may be used with a dry dirt management system and a dry vacuum nozzle. The shared power module enables power savings, whereas the other parts remain optimized for their specific function.

7. 发明授权

US09808133B2 Surface cleaning device 有权
公开(公告)号：US09808133B2
公开(公告)日：2017-11-07
申请号：US14916704
申请日：2015-07-08
申请人： KONINKLIJKE PHILIPS N.V.
发明人： Matthijs Hendrikus Lubbers , Pieter Kingma
IPC分类号： A47L7/00 , A47L5/24 , A47L1/15 , A47L1/05 , A47L9/06
CPC分类号： A47L7/0004 , A47L1/05 , A47L1/15 , A47L5/24 , A47L7/0009 , A47L9/0686
摘要： Surface cleaning device, comprising a cloth (C) placed on a porous material (PM), a reservoir (R) for collecting liquid absorbed by the cloth (C), and an arrangement (P) for applying under-pressure in the reservoir (R) so as to transfer liquid from the cloth (C) into the reservoir (R). A pore size of the porous material (PM) is between 1 μm and 50 μm.

8. 发明申请

US20220346610A1 A WET AND DRY VACUUM CLEANER 有权
公开(公告)号：US20220346610A1
公开(公告)日：2022-11-03
申请号：US17607068
申请日：2020-12-17
申请人： KONINKLIJKE PHILIPS N.V.
发明人： Matthijs Hendrikus Lubbers , Bernardus Lubbertus Kuiper
IPC分类号： A47L7/00 , A47L5/28 , A47L9/28 , A47L9/16 , A47L9/02 , A47L9/22 , A47L9/32
摘要： A cordless wet and dry stick vacuum cleaner system has a portable power module, which includes an airflow generator, a battery, and control circuitry. This may be used with either a wet dirt management system and a wet vacuum nozzle or it may be used with a dry dirt management system and a dry vacuum nozzle. The shared power module enables power savings, whereas the other parts remain optimized for their specific function.

9. 发明授权

US11382474B2 Battery-operated vacuum cleaner 有权
公开(公告)号：US11382474B2
公开(公告)日：2022-07-12
申请号：US16316809
申请日：2018-03-27
申请人： KONINKLIJKE PHILIPS N.V.
发明人： Matthijs Hendrikus Lubbers
IPC分类号： A47L9/28 , A47L5/24 , A47L9/16
摘要： A battery-operated vacuum cleaner comprises a handle (H) having a lower end, a battery (B) having an end that is adjacent to the lower end of the handle (H), a dirt management system (DMS) coupled to an inlet (N) for dirt-loaded air; and an airflow generator (AG) for generating an airflow through the dirt management system (DMS), the airflow generator (AG) being positioned adjacent the battery (B) and a lower end of the handle (H). Preferably, the battery (B) is positioned between the handle (H) and the dirt management system DMS. Advantageously, the battery (B) has a first side adjacent to the airflow generator (AG) and a second side adjacent to the dirt management system (DMS).

10. 发明授权

US10856715B2 Nozzle arrangement of a cleaning device for cleaning a surface 有权
公开(公告)号：US10856715B2
公开(公告)日：2020-12-08
申请号：US14432518
申请日：2014-01-16
申请人： KONINKLIJKE PHILIPS N.V.
发明人： Johannes Tseard Van Der Kooi , Britt Roumen , Pieter Kingma , Matthijs Hendrikus Lubbers
IPC分类号： A47L11/40 , A47L9/04 , A47L7/00 , A46B11/00 , A46B13/00
摘要： The present invention relates to a nozzle arrangement (10) of a cleaning device (100) for cleaning a surface (20), comprising: —a nozzle housing (28); —a rotating brush (12) that is rotatable about a brush axis (14) and comprises a substantially cylindrical core element (52) with flexible brush elements (16) that are arranged on a circumferential surface (56) of the core element (52), wherein said brush elements (16) are configured to contact the surface to be cleaned (20) and pick up dirt and liquid particles (22, 24) from the surface to be cleaned (20) during a rotation of the rotating brush (12); —a drive for driving the rotating brush (12); —a liquid supplying arrangement (58) for supplying a cleansing liquid (68) to the rotating brush (12); —a wiping element (32) for wiping dirt and liquid particles (22, 24) across or off the surface to be cleaned (20), wherein said wiping element (32) extends along a longitudinal direction (48), which is arranged substantially parallel to the brush axis (14), and wherein said wiping element (32) is arranged on a first longitudinal side (27) of the rotating brush (12) where the brush elements (16) enter the nozzle housing (28) during the rotation of the rotating brush (12); and—at least one side sealing element (62a, b) for sealing a lateral side (82a, b) of the nozzle housing (28), wherein the at least one side sealing element (62a, b) is spaced apart from a transverse side (80a, b) of the core element (52) that is transverse to the circumferential surface (56) of the core element (52), such that a gap (84a, b) is defined between said transverse side (80a, b) of the core element (52) and the at least one side sealing element (62a, b); wherein the liquid supplying arrangement (58) is configured to also supply cleaning liquid (68) to said gap (84a, b).

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