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1. (WO2017037653) SURFACE TREATMENT MACHINE WITH LEVEL CONTROL
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Pub. No.: WO/2017/037653 International Application No.: PCT/IB2016/055243
Publication Date: 09.03.2017 International Filing Date: 01.09.2016
IPC:
A47L 11/30 (2006.01) ,A47L 11/40 (2006.01)
A HUMAN NECESSITIES
47
FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
L
DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
11
Machines for cleaning floors, carpets, furniture, walls, or wall coverings
29
Floor-scrubbing machines characterised by means for taking-up dirty liquid
30
by suction
A HUMAN NECESSITIES
47
FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
L
DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
11
Machines for cleaning floors, carpets, furniture, walls, or wall coverings
40
Parts or details of machines not provided for in groups A47L11/02-A47L11/38108
Applicants:
IP CLEANING S.R.L. [IT/IT]; Via Treviso, 63 - Frazione Summaga 30026 Portogruaro (VE), IT
Inventors:
RECCANELLO, Francesco; IT
Agent:
CELESTINO, Marco; IT
DE MILATO, Francesco; IT
Priority Data:
10201500004788902.09.2015IT
Title (EN) SURFACE TREATMENT MACHINE WITH LEVEL CONTROL
(FR) MACHINE DE TRAITEMENT DE SURFACE AVEC COMMANDE DE NIVEAU
Abstract:
(EN) A surface treatment machine (10), comprising a frame (11) configured to translate with respect to a surface (12) to treat, a surface treatment element (13) connected to said frame (11) and configured to treat with liquid a surface (12), a reservoir (14) connected to the frame (11) arranged to provide liquid to the surface treatment element (13) through a delivery mouth (15); an adjustment element (16) arranged to feed adjustably the liquid supplied from the reservoir (14) to the delivery mouth (15). It is then provided a sensor (20) adapted to measure the level of residual liquid in the reservoir (14). A control unit (30) receives from the sensor (20) a signal proportional to residual liquid in the reservoir (14) for adjusting the adjustment element (16) responsive to this value, in order to deliver the liquid with optimization of the flow-rate responsive to a liquid saving parameter. It is possible then to maximize the range of the machine, and to optimize the working time of the operator.
(FR) L'invention concerne une machine de traitement de surface (10), comprenant un cadre (11) conçu pour effectuer une translation par rapport à une surface (12) à traiter, un élément de traitement de surface (13) relié audit cadre (11) et conçu pour traiter, avec un liquide, une surface (12), un réservoir (14) relié au cadre (11) disposé pour fournir le liquide à l'élément de traitement de surface (13) par le biais d'une embouchure de distribution (15); un élément de réglage (16) disposé pour alimenter de manière réglable le liquide fourni depuis le réservoir (14) à l'embouchure de distribution (15). Un capteur (20) est ensuite prévu, apte à mesurer le niveau de liquide résiduel dans le réservoir (14). Une unité de commande (30) reçoit, en provenance du capteur (20), un signal proportionnel au liquide résiduel dans le réservoir (14), afin de régler l'élément de réglage (16) en réponse à cette valeur, afin de distribuer le liquide avec une optimisation du débit d'écoulement en réponse à un paramètre d'économie de liquide. Il est ainsi possible d'augmenter au maximum la plage de la machine et d'optimiser le temps de travail de l'opérateur.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: Italian (IT)