Title:
CYCLONE DUST COLLECTOR AND VACUUM CLEANER HAVING THE SAME
Document Type and Number:
WIPO Patent Application WO/2017/116159
Kind Code:
A1
Abstract:
A cyclone dust collector having improved usability and a vacuum cleaner having the same are provided. The cyclone dust collector includes: a cyclone chamber including an inlet through which air is drawn in and an outlet through which dust-filtered air is discharged; a discharge passage disposed inside the cyclone chamber; a spiral part formed around the discharge passage to be inclined in a spiral pattern; and a grill rotatably disposed on the discharge passage, and the outlet is formed inside the discharge passage.
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Inventors:
CHO DONG-JIN (KR)
TAK HYEON-WOO (KR)
TAK HYEON-WOO (KR)
Application Number:
PCT/KR2016/015470
Publication Date:
July 06, 2017
Filing Date:
December 29, 2016
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
A47L9/16
Foreign References:
| US20140366311A1 | 2014-12-18 | |||
| KR20010049141A | 2001-06-15 | |||
| KR20030094874A | 2003-12-18 | |||
| US20090313783A1 | 2009-12-24 | |||
| US20060137302A1 | 2006-06-29 |
Other References:
See also references of EP 3337370A4
Attorney, Agent or Firm:
JEONG, Hong-sik (KR)
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