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1. 发明授权

US10117553B2 Cleaning nozzle for a vacuum cleaner 有权
公开(公告)号：US10117553B2
公开(公告)日：2018-11-06
申请号：US14702034
申请日：2015-05-01
申请人： Aktiebolaget Electrolux
发明人： Henrik Eriksson
IPC分类号： A47L9/04 , A47L9/02 , A47L9/30
摘要： A vacuum cleaner nozzle having a rotatable member for picking up particles from a surface, and a cleaning arrangement for removing articles entangled to the rotatable member. The rotatable member rotates around a longitudinal axis. The cleaning arrangement has at least one support surface provided on a radially projecting member, and at least one cleaning member movable between a resting position in which the cleaning member is arranged at a distance from the support surface and a cleaning position in the vicinity of the rotatable member. In the cleaning position, the cleaning member cooperates with the support surface to remove entangled articles from the rotatable member during rotation of the rotatable member. The cleaning member includes a resilient sheet member capable of providing resilient contact with at least one segment of the at least one support surface in the cleaning position during rotation of the rotatable member.

2. 发明授权

US09820626B2 Actuator mechanism for a brushroll cleaner 有权
公开(公告)号：US09820626B2
公开(公告)日：2017-11-21
申请号：US14467697
申请日：2014-08-25
申请人： Aktiebolaget Electrolux
发明人： Henrik Eriksson , Brian Vines
IPC分类号： A47L5/00 , A47L11/32 , A47L11/40 , A46B13/00 , A47L9/04
CPC分类号： A47L9/0477 , A46B13/006 , A47L9/0494 , A47L11/4041
摘要： A vacuum cleaner head having a housing, supports extending downward from the housing to a support point, a suction opening, an agitator chamber above and in fluid communication with the suction opening, an agitator with a spindle rotatably mounted to the housing and one or more agitating devices projecting from the spindle, a cleaning member movably mounted to the housing to move to a position where it engages the agitator to remove debris from the agitator during rotation of the agitator, and a pedal connected to the housing and movable to a position to place the cleaning member in the cleaning position. The pedal has an activation surface configured to receive an activation force from an operator, and the activation surface is configured such that application of the activation force on the pedal generates a moment force to bias the agitator away from the downward direction.

3. 发明申请

US20170172364A1 CLEANING NOZZLE FOR A VACUUM CLEANER 审中-公开
公开(公告)号：US20170172364A1
公开(公告)日：2017-06-22
申请号：US15443634
申请日：2017-02-27
申请人： Aktiebolaget Electrolux
发明人： Henrik Eriksson
IPC分类号： A47L9/04 , A47L9/30 , A47L5/30
CPC分类号： A47L9/0477 , A46B13/006 , A46B2200/3033 , A47L5/30 , A47L9/02 , A47L9/04 , A47L9/30
摘要： A vacuum cleaner nozzle having a housing with a downward facing opening, a brush roll rotatably mounted to the housing at the downward facing opening, and a brush roll cleaner mounted to the housing. The brush roll cleaner includes a longitudinal bar extending along a longitudinal axis of the brush and pivotally connected to the housing at a pivot axis, an edge connected the longitudinal bar at a spaced location from the pivot axis and extending along to the longitudinal axis of the brush, and an arm extending from the longitudinal bar. The arm is configured to transmit a force to rotate the brush roll cleaner from a first position in which the edge does not contact the brush roll, to a second position in which the edge contacts the brush roll to remove debris from the brush roll as the brush roll rotates.

4. 发明授权

US09295362B2 Vacuum cleaner agitator cleaner with power control 有权
标题翻译：带功率控制的吸尘器搅拌器清洁器
公开(公告)号：US09295362B2
公开(公告)日：2016-03-29
申请号：US13835691
申请日：2013-03-15
申请人： AKTIEBOLAGET ELECTROLUX
发明人： Henrik Eriksson
IPC分类号： A47L9/04 , A47L9/28 , A46B13/00
CPC分类号： A47L9/0477 , A46B13/006 , A47L9/0411 , A47L9/2805 , A47L9/2842 , A47L9/2857 , A47L9/2889 , A47L9/2894 , Y02B40/82
摘要： A vacuum cleaner agitator system having an agitator, an electric motor to rotate the agitator, a power source, and an agitator cleaner. The cleaner moves between a first position in which it is spaced from the agitator and a second position in which it engages the agitator to remove debris while the agitator rotates. The system also has a detector configured to indicate when the cleaner is in the second position. A drive control system connects the electric motor, electric power source, and agitator cleaning detector. The drive control system has a first drive mode to drive the electric motor at a first power level, and a second drive mode, activated upon receiving an indication from the detector that the cleaner is in the second position, to drive the electric motor at a second power level that is greater than the first power level.
摘要翻译：一种具有搅拌器的真空吸尘器搅拌器系统，用于使搅拌器旋转的电动机，动力源和搅拌器清洁器。清洁剂在其与搅拌器间隔开的第一位置和第二位置之间移动，在第二位置，其与搅拌器接合以在搅拌器旋转时除去碎屑。该系统还具有检测器，其被配置为指示清洁器何时处于第二位置。驱动控制系统连接电动机，电源和搅拌器清洗检测器。驱动控制系统具有以第一功率水平驱动电动机的第一驱动模式和第二驱动模式，该第二驱动模式在从所述检测器接收到所述清洁器处于所述第二位置的指示时被激活，以在所述第一驱动模式下驱动所述电动机第二功率电平大于第一功率电平。

5. 发明申请

US20140352104A1 VACUUM CLEANER BRUSHROLL CLEANER CONFIGURATION 有权
标题翻译：真空清洁器BRUSHROLL清洁器配置
公开(公告)号：US20140352104A1
公开(公告)日：2014-12-04
申请号：US14462956
申请日：2014-08-19
申请人： Aktiebolaget Electrolux
发明人： Henrik Eriksson
IPC分类号： A47L9/04
CPC分类号： A47L9/2831 , A46B13/006 , A47L9/0411 , A47L9/0477 , A47L9/0494 , A47L9/2889 , A47L11/4011 , A47L11/4041
摘要： A vacuum cleaner head with a housing having a front end, a back end, a lower surface extending from the front end to the back end, and a suction opening through the lower surface. An agitator chamber is the suction opening, and a suction passage extends from the agitator chamber towards the back end. An agitator having a spindle and agitating devices is rotatably mounted to the housing. A cleaning member is movably mounted to the housing to move between a first position in which it does not engage the agitator, and a second position in which it engages the agitator to remove debris from the agitator during rotation of the agitator. A pedal extends from the back end of the housing and moves between a first pedal and a second pedal position to place the cleaning member in the second cleaning member position.
摘要翻译：一种具有壳体的真空吸尘器头部，其具有前端，后端，从前端延伸到后端的下表面和通过下表面的吸入口。搅拌器室是吸入口，并且吸入通道从搅拌室延伸到后端。具有主轴和搅拌装置的搅拌器可转动地安装在壳体上。清洁构件可移动地安装到壳体以在其不接合搅拌器的第一位置和第二位置之间移动，在第二位置中，清洁构件与搅拌器接合以在搅拌器旋转期间从搅拌器移除碎屑。踏板从壳体的后端延伸并且在第一踏板和第二踏板位置之间移动，以将清洁构件放置在第二清洁构件位置。

6. 发明授权

US08671515B2 Brushroll cleaning feature with resilient linkage to regulate user-applied force 有权
标题翻译：毛刷清洁功能具有弹性联动以调节用户施加的力
公开(公告)号：US08671515B2
公开(公告)日：2014-03-18
申请号：US13826400
申请日：2013-03-14
申请人： Aktiebolaget Electrolux
发明人： Henrik Eriksson
IPC分类号： A47L5/10 , A47L5/26 , A47L11/32
CPC分类号： A47L9/2831 , A46B13/006 , A47L9/0411 , A47L9/0477 , A47L9/0494 , A47L9/2889 , A47L11/4011 , A47L11/4041
摘要： A cleaning device agitator system having an agitator and one or more cleaning members. The agitator has first and second ends, a longitudinal axis and one or more agitating devices. One or more friction surfaces may project from the spindle. The cleaning members are adjacent the agitator and adapted to move between a first position and a second position. In at least the second position, the cleaning members engage the agitator, such as by engaging the friction surfaces, to remove debris. Agitator and cleaning members may be incorporated into a cleaning head having an inlet nozzle and a chamber in which the agitator rotates, and there may be an activation mechanism using, for example, a resilient member to move the cleaning members. An overload protection device may be provided, and may adjust its sensitivity depending on whether the cleaning devices are in the first or second position.
摘要翻译：一种具有搅拌器和一个或多个清洁部件的清洁装置搅拌器系统。搅拌器具有第一和第二端，纵向轴线和一个或多个搅拌装置。一个或多个摩擦表面可以从主轴突出。清洁构件邻近搅拌器并且适于在第一位置和第二位置之间移动。在至少第二位置中，清洁构件例如通过接合摩擦表面来接合搅拌器以去除碎屑。搅拌器和清洁构件可以结合到具有入口喷嘴和搅拌器旋转的室的清洁头中，并且可以存在使用例如弹性构件来移动清洁构件的致动机构。可以设置过载保护装置，并且可以根据清洁装置是处于第一还是第二位置来调整其灵敏度。

7. 发明申请

US20190125147A1 VACUUM CLEANER AND VACUUM CLEANER SYSTEM 审中-公开
公开(公告)号：US20190125147A1
公开(公告)日：2019-05-02
申请号：US16095525
申请日：2016-04-27
申请人： Aktiebolaget Electrolux
发明人： Esbjörn Svantesson , Henrik Holm , Erik Dahlbeck , Maeva Schaller , Henrik Eriksson , Jonas Kristiansson , Jesper Hederos
IPC分类号： A47L5/22 , A47L9/24 , A47L9/28 , A47L5/24 , A47L9/04 , A47L9/32
摘要： A vacuum cleaner having a profile arrangement with a profile having a first profile part and a second profile part. The second profile part is arranged to at least partly enclose the first profile part and the first profile part is slidable into the second profile part for adjustment of a length of the profile. The housing is moveably attached to the profile, such that the housing is moveable along at least a part of the length of the profile.

8. 发明授权

US09839335B2 Cleaning nozzle for a vacuum cleaner 有权
公开(公告)号：US09839335B2
公开(公告)日：2017-12-12
申请号：US14354449
申请日：2012-10-26
申请人： Aktiebolaget Electrolux
发明人： Henrik Eriksson
IPC分类号： A47L9/04 , A47L9/02 , A47L9/30
CPC分类号： A47L9/0477 , A46B13/006 , A46B2200/3033 , A47L5/30 , A47L9/02 , A47L9/04 , A47L9/30
摘要： A vacuum cleaner nozzle having a rotatable member arranged around a longitudinal axis for picking up particles from a surface to be cleaned, and a cleaning arrangement for removing articles entangled on the rotatable member. The nozzle includes a nozzle cover that at least partly is made of transparent material such that the rotatable member may be visible through the nozzle cover.

9. 发明申请

US20160073841A1 CLEANING NOZZLE FOR A VACUUM CLEANER 有权
标题翻译：清洁喷嘴用于真空清洁器
公开(公告)号：US20160073841A1
公开(公告)日：2016-03-17
申请号：US14888275
申请日：2013-05-02
申请人： Aktiebolaget Electrolux
发明人： Henrik Eriksson
IPC分类号： A47L9/04 , A47L9/28 , A47L9/32
CPC分类号： A47L9/0466 , A47L9/0411 , A47L9/0477 , A47L9/2873 , A47L9/322
摘要： A vacuum cleaner nozzle having a rotatable member for picking up particles from a surface to be cleaned, and an external cleaning apparatus for removing articles entangled to the rotatable member. The nozzle includes a support surface provided on a radially projecting member of the rotatable member, and a cleaning member provided on the external cleaning apparatus. During rotation of the rotatable member, the cleaning member co-operates with the support surface to remove entangled articles from the rotatable member.
摘要翻译：一种具有用于从要清洁的表面拾取颗粒的可旋转构件的真空吸尘器喷嘴，以及用于去除与可旋转构件缠结的物品的外部清洁装置。喷嘴包括设置在可旋转构件的径向突出构件上的支撑表面和设置在外部清洁装置上的清洁构件。在可旋转构件的旋转期间，清洁构件与支撑表面协作以从可旋转构件移除缠结物品。

10. 发明授权

US09833115B2 Cleaning nozzle for a vacuum cleaner 有权
公开(公告)号：US09833115B2
公开(公告)日：2017-12-05
申请号：US14354466
申请日：2012-10-26
申请人： Aktiebolaget Electrolux
发明人： Henrik Eriksson
IPC分类号： A47L9/04 , A46B13/00
CPC分类号： A47L9/0477 , A46B13/006 , A46B2200/3033 , A47L5/30 , A47L9/02 , A47L9/04 , A47L9/30
摘要： A vacuum cleaner nozzle having a rotatable member arranged around a longitudinal axis for picking up particles from a surface to be cleaned, and a cleaning arrangement for removing articles entangled on the rotatable member. The cleaning arrangement has at least one support surface provided on at least one radially projecting member of the rotatable member, and at least one cleaning member movable between a resting position in which the cleaning member is arranged at a distance from the support surface and at least one cleaning position in the vicinity of the rotatable member. In the cleaning position, the cleaning member co-operates with at least one segment of the support surface to remove any entangled articles from the rotatable member as the rotatable member rotates. The at least one support surface comprises a number of segments arranged at an individual respective radius in relation to the longitudinal axis.

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