Invention Grant
- Patent Title: Power cord cooling apparatus for a vacuum cleaner
- Patent Title (中): 真空吸尘器电源线冷却装置
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Application No.: US12010673Application Date: 2008-01-29
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Publication No.: US07690485B2Publication Date: 2010-04-06
- Inventor: Young-jun Cho , Tak-soo Kim
- Applicant: Young-jun Cho , Tak-soo Kim
- Applicant Address: KR Gwangju
- Assignee: Samsung Gwangju Electronics Co., Ltd.
- Current Assignee: Samsung Gwangju Electronics Co., Ltd.
- Current Assignee Address: KR Gwangju
- Agency: Blank Rome LLP
- Priority: KR10-2007-0096082 20070920
- Main IPC: A47L5/00
- IPC: A47L5/00 ; H02G11/00
Abstract:
A power cord cooling apparatus disposed in a cord reel chamber formed inside a main body of the vacuum cleaner to cool a power cord wound around a cord reel, wherein the power cord cooling apparatus allows outside air to enter the cord reel chamber, to contact the power cord wound around the cord reel, and to be discharged outside the cord reel chamber via a center space in the cord reel.
Public/Granted literature
- US20090078812A1 Power cord cooling apparatus for a vacuum cleaner Public/Granted day:2009-03-26
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