Title:
VACUUM CLEANER WITH WATER FILTRATION
Document Type and Number:
WIPO Patent Application WO/2010/018342
Kind Code:
A3
Abstract:
The invention relates to a vacuum cleaner (100) in which drawn-in particle-laden air flows between an inlet nozzle (3) and a hole (119) communicated with a suction chamber (60). The vacuum cleaner is characterised in that it includes a water/air separator (1) disposed between an upstream pipe (2) and suction means, which can direct the gaseous phase into the suction chamber (60) and the particles into a container (22). The invention also relates to a heating body (201) built into the vacuum cleaner (100) and characterised in that it comprises a filament embedded in ceramic materials and a spray chamber (135) formed by a helical space between two bodies or casings (134; 137) nested inside one another, at least one of said bodies or casings (134; 137) taking the form of a ceramic body containing an embedded metal filament (130; 140).
Inventors:
CURIEN GERARD (FR)
Application Number:
PCT/FR2009/051579
Publication Date:
June 03, 2010
Filing Date:
August 10, 2009
Export Citation:
Assignee:
WINDDROP (FR)
CURIEN GERARD (FR)
CURIEN GERARD (FR)
International Classes:
A47L1/08; A47L5/24; A47L7/00; A47L9/18
Domestic Patent References:
| WO2006131705A1 | 2006-12-14 |
Foreign References:
| GB2331919A | 1999-06-09 | |||
| FR2745169A1 | 1997-08-29 | |||
| DE10060858A1 | 2001-08-02 | |||
| US5005252A | 1991-04-09 | |||
| DE102008004965B3 | 2009-05-14 |
Other References:
See also references of EP 2323528A2
Attorney, Agent or Firm:
RHEIN, Alain (17 rue de la Forêt, Vendenheim, FR)
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