Dust collector and cleaner having the same
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Apr 28, 2020
Grant Date -
Mar 28, 2019
app pub date -
Mar 29, 2018
filing date -
Sep 28, 2017
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A dust collector includes a cylindrical housing forming an outer appearance of the dust collector; a primary cyclone formed inside the housing to cause a swirling flow to separate dust from air introduced into the housing; a secondary cyclone formed with axial inlet type cyclones to receive air and fine dust that have passed through the cyclone, and cause a swirling flow to separate the fine dust from the air; and a mesh provided at an outside surface the secondary cyclone to form a boundary between the primary and the secondary cyclones, wherein the axial inlet type cyclones includes a first group stacked in multiple stages, an inlet of which is arranged toward the mesh; and a second group provided on one side and the other side of the first group, respectively, an inlet and an outlet of which face a height direction of the dust collector.
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
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