US2022125261A1PendingUtilityA1
Arrangement of Components in a Vacuum Cleaning Device, and Vacuum Cleaning Device
Est. expiryFeb 28, 2039(~12.6 yrs left)· nominal 20-yr term from priority
A47L 5/22A47L 7/0095A47L 9/22A47L 9/12A47L 9/20
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Claims
Abstract
An arrangement of components in a vacuum cleaning device where the vacuum cleaning device includes a vacuum cleaner head with a turbine, a filter, and a filter cleaning unit disposed in the vacuum cleaner head. A triangle is formed by the turbine, the filter, and the filter cleaning unit in the vacuum cleaner head.
Claims
exact text as granted — not AI-modified1 .- 5 . (canceled)
6 . An arrangement of components in a vacuum cleaning device, wherein the vacuum cleaning device comprises a vacuum cleaner head with a turbine, a filter, and a filter cleaning unit disposed in the vacuum cleaner head, comprising:
a triangle formed by the turbine, the filter, and the filter cleaning unit in the vacuum cleaner head.
7 . The arrangement as claimed in claim 6 , wherein the turbine is disposed adjacent to the filter cleaning unit.
8 . The arrangement as claimed in claim 6 , wherein the filter is disposed below the filter cleaning unit.
9 . The arrangement as claimed in claim 6 , wherein the turbine is disposed obliquely above the filter.
10 . A vacuum cleaning device, comprising:
a vacuum cleaner head with a turbine, a filter, and a filter cleaning unit disposed in the vacuum cleaner head; wherein a triangle is formed by the turbine, the filter, and the filter cleaning unit in the vacuum cleaner head.Join the waitlist — get patent alerts
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