Invention Grant
- Patent Title: Vacuum suction and cleaning apparatus
- Patent Title (中): 真空吸尘器
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Application No.: US12517147Application Date: 2007-11-29
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Publication No.: US08407850B2Publication Date: 2013-04-02
- Inventor: Gerard Curien
- Applicant: Gerard Curien
- Applicant Address: FR Fremifontaine
- Assignee: Winddrop
- Current Assignee: Winddrop
- Current Assignee Address: FR Fremifontaine
- Agency: Westerman, Hattori, Daniels & Adrian LLP
- Priority: FR0610563 20061201; WOPCT/FR2007/051060 20070403; WOPCT/FR2007/051364 20070531
- International Application: PCT/FR2007/052423 WO 20071129
- International Announcement: WO2008/065313 WO 20080605
- Main IPC: A47L5/24
- IPC: A47L5/24

Abstract:
The invention relates to a vacuum suction and cleaning apparatus comprising a nozzle (38), ventilation means (40), a clean water tank (20), an air-water separator (50), a recovery tank (4) for soiled liquid and/or dirt, a handle (5) for manipulation with one hand, a heating means (19) using a ceramic for electrical and thermal insulation.It is wherein the separator (50) comprises a brush (2) driven in rotation, that prolongs the ventilation means (40), rotating with a turbine (11) or nozzle (51) serving as support, and that the apparatus (100) comprises an air evacuation hose (6) incorporated in the handle (5) prolonging a by-pass, and that the recovery tank (4) is located under the separator (50).
Public/Granted literature
- US20100050368A1 VACUUM SUCTION AND CLEANING APPARATUS Public/Granted day:2010-03-04
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