EP 3539119 A2 20190918 - ENERGY-GENERATING ADVERTISING PANEL
Title (en)
ENERGY-GENERATING ADVERTISING PANEL
Title (de)
ENERGIEERZEUGENDE WERBETAFEL
Title (fr)
PANNEAU PUBLICITAIRE ÉNERGÉTIQUE
Publication
Application
Priority
- TN 2016000506 A 20161114
- TN 2017000005 W 20171113
Abstract (en)
[origin: WO2018088970A2] The system of the invention essentially consists of a rectangular advertising panel divided into two parts and pivoting about an axis located in the mid-plane thereof. Each of the parts of the panel is formed by pivoting vertical vanes, each vane comprising a portion of the advertising image that has been attached or glued thereto. The rotationally connected vanes of each part are rotated by an electric motor. The vanes of the two parts rotate in an alternating manner such that the wind can act on one or other of the parts in order to swivel same through a maximum angle of ± 45°. This swiveling movement is transformed into a continuous rotational movement. The invention comprises two shafts, one located at the top of the panel and one located at the bottom of the panel, and the continuous rotation of one of said two shafts is transmitted to a speed-increasing gear and subsequently to a low-pressure pump. The two pumps force oil from a tank located at the bottom into a hydraulic motor, which in turn drives an alternator in order to produce the electrical energy that is required to operate the two motors and to illuminate the panel if necessary, with use being made of the remaining electrical energy.
IPC 8 full level
G09F 7/22 (2006.01); G09F 11/02 (2006.01); G09F 11/06 (2006.01); G09F 11/10 (2006.01); G09F 11/23 (2006.01); G09F 11/235 (2006.01); G09F 19/02 (2006.01); G09F 19/14 (2006.01)
CPC (source: EP)
G09F 7/22 (2013.01); G09F 11/025 (2013.01); G09F 11/06 (2013.01); G09F 11/10 (2013.01); G09F 11/23 (2013.01); G09F 11/235 (2013.01); G09F 19/02 (2013.01); G09F 19/14 (2013.01)
Citation (search report)
See references of WO 2018088970A2
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2018088970 A2 20180517; WO 2018088970 A3 20180705; DK 3539119 T3 20210802; EP 3539119 A2 20190918; EP 3539119 B1 20210428; TN 2016000506 A1 20180404
DOCDB simple family (application)
TN 2017000005 W 20171113; DK 17863281 T 20171113; EP 17863281 A 20171113; TN 2016000506 A 20161114