EP 4165251 A1 20230419 - DEVICE FOR MOVING A FLOATING OR SUBMERGED ELEMENT
Title (en)
DEVICE FOR MOVING A FLOATING OR SUBMERGED ELEMENT
Title (de)
VORRICHTUNG ZUM BEWEGEN EINES SCHWIMMENDEN ODER EINGETAUCHTEN ELEMENTS
Title (fr)
DISPOSITIF DE DÉPLACEMENT D'UN ÉLÉMENT FLOTTANT OU IMMERGÉ
Publication
Application
Priority
- FR 2006179 A 20200612
- EP 2021065869 W 20210611
Abstract (en)
[origin: WO2021250270A1] A device (1) for removing an element (E) that is floating or submerged in water, to a capture zone (ZC) using a curtain of air bubbles (8), the device (1) comprising an air compressor (3) that supplies compressed air to at least one perforated tube (4) that is provided with a single row of perforations (7), in which the perforations (7) of the tube and the perforated tube (4) are arranged in the water so as to generate a curtain of air bubbles (8) using the compressed air that escapes through the perforations (7) towards the surface of the water (13), so as to bring about a movement of the floating element (E) towards the capture zone (ZC).
IPC 8 full level
E02B 15/10 (2006.01); E02B 1/00 (2006.01)
CPC (source: EP)
E02B 1/003 (2013.01)
Citation (search report)
See references of WO 2021250270A1
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
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
FR 3111363 A1 20211217; EP 4165251 A1 20230419; WO 2021250270 A1 20211216
DOCDB simple family (application)
FR 2006179 A 20200612; EP 2021065869 W 20210611; EP 21732049 A 20210611