Invention Grant
- Patent Title: Vacuum cleaner
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Application No.: US16225187Application Date: 2018-12-19
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Publication No.: US11116375B2Publication Date: 2021-09-14
- Inventor: Kristian Richard Thomas King , Thomas Douglas Ridley , David Alan Millington , David Nicholas Boyce , Alan John Lea
- Applicant: Dyson Technology Limited
- Applicant Address: GB Wiltshire
- Assignee: Dyson Technology Limited
- Current Assignee: Dyson Technology Limited
- Current Assignee Address: GB Wiltshire
- Agency: Faegre Drinker Biddle & Reath LLP
- Priority: GB1721489 20171220,GB1818286 20181109
- Main IPC: A47L9/28
- IPC: A47L9/28 ; A47L5/28 ; A47L5/24 ; A47L9/12 ; A47L9/32

Abstract:
A vacuum cleaner includes a suction nozzle for drawing dirty air into the vacuum cleaner and an exhaust for expelling cleaned air out of the vacuum cleaner; and an air flow passage extending from the suction nozzle to the exhaust through a dirt separator. The vacuum cleaner further includes a vacuum motor arranged to draw a flow of air through the vacuum cleaner from the suction nozzle to the exhaust, the vacuum motor comprising an electric motor and an impeller which rotates about a motor axis. The vacuum cleaner further includes an electronic visual display configured to display information relating to the vacuum cleaner. The vacuum motor is housed inside a motor bucket which is positioned in the flow passage, and the electronic visual display is mounted to the motor bucket and supported thereby.
Public/Granted literature
- US20190183306A1 VACUUM CLEANER Public/Granted day:2019-06-20
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