Vacuum cleaner
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Oct 29, 2019
Grant Date -
Jan 25, 2018
app pub date -
Apr 3, 2017
filing date -
Jul 22, 2016
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A vacuum cleaner is provided, which includes a main body; a dust collection unit arranged in the main body to collect dusts from air that flows into the main body along an intake passage; and a suction unit arranged at a downstream that is lower than a location of the dust collection unit on the intake passage to provide a suction force, wherein the suction unit includes a suction force generator, an exhaust passage configured to switch a discharge direction of the air that has passed through the suction force generator at least twice, and a plurality of sound-absorbing members arranged on the exhaust passage to pass the air therethrough.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully