Invention Grant
- Patent Title: Surface cleaning device
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Application No.: US14916704Application Date: 2015-07-08
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Publication No.: US09808133B2Publication Date: 2017-11-07
- Inventor: Matthijs Hendrikus Lubbers , Pieter Kingma
- Applicant: KONINKLIJKE PHILIPS N.V.
- Applicant Address: NL Eindhoven
- Assignee: KONINKLIJKE PHILIPS N.V.
- Current Assignee: KONINKLIJKE PHILIPS N.V.
- Current Assignee Address: NL Eindhoven
- Priority: EP14176910 20140714
- International Application: PCT/EP2015/065528 WO 20150708
- International Announcement: WO2016/008773 WO 20160121
- Main IPC: A47L7/00
- IPC: A47L7/00 ; A47L5/24 ; A47L1/15 ; A47L1/05 ; A47L9/06

Abstract:
Surface cleaning device, comprising a cloth (C) placed on a porous material (PM), a reservoir (R) for collecting liquid absorbed by the cloth (C), and an arrangement (P) for applying under-pressure in the reservoir (R) so as to transfer liquid from the cloth (C) into the reservoir (R). A pore size of the porous material (PM) is between 1 μm and 50 μm.
Public/Granted literature
- US20160213214A1 SURFACE CLEANING DEVICE Public/Granted day:2016-07-28
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