Title:
METHOD AND DEVICE FOR SUPPLYING A LIQUID SUBSTANCE ON A CARRIAGEABLE SURFACE BE TREATED
Document Type and Number:
WIPO Patent Application WO/2013/030800
Kind Code:
A3
Abstract:
Method and assembly (5) for supplying a liquid on a carriageable surface (2) to be treated, according to which the position of a flow of said liquid advanced in a longitudinal direction (3) is varied with respect to the longitudinal direction (3) or with respect to the carriageable surface (2) as a function of an action exerted by the air impacting on the flow during the motion of the flow itself to maintain unvaried the extension of an area (A) wetted by said liquid.
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Inventors:
GILETTA ENZO (IT)
Application Number:
PCT/IB2012/054499
Publication Date:
May 23, 2013
Filing Date:
August 31, 2012
Export Citation:
Assignee:
GILETTA SPA (IT)
GILETTA ENZO (IT)
GILETTA ENZO (IT)
International Classes:
E01H10/00
Domestic Patent References:
| WO1999022076A1 | 1999-05-06 |
Foreign References:
| EP2022329A2 | 2009-02-11 | |||
| US20110153168A1 | 2011-06-23 | |||
| US5904296A | 1999-05-18 |
Attorney, Agent or Firm:
JORIO, Paolo et al. (Via Viotti 9, Torino, IT)
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