Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO2014045231) METHOD AND APPARATUS FOR SHIELDING UNDERWATER NOISE
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2014/045231 International Application No.: PCT/IB2013/058689
Publication Date: 27.03.2014 International Filing Date: 20.09.2013
IPC:
G01V 1/38 (2006.01) ,G01V 1/00 (2006.01) ,E02D 27/52 (2006.01)
G PHYSICS
01
MEASURING; TESTING
V
GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
1
Seismology; Seismic or acoustic prospecting or detecting
38
specially adapted for water-covered areas
G PHYSICS
01
MEASURING; TESTING
V
GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
1
Seismology; Seismic or acoustic prospecting or detecting
E FIXED CONSTRUCTIONS
02
HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL-SHIFTING
D
FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
27
Foundations as substructures
32
Foundations for special purposes
52
Submerged foundations
Applicants:
MOBICO SHIPPING AS [NO/NO]; Astreaveien 21 N-3113 Tønsberg, NO
Inventors:
NEUMANN, Petter; NO
Agent:
ONSAGERS AS; P. O. Box 1813 Vika N-0123 Oslo, NO
Priority Data:
2012107621.09.2012NO
Title (EN) METHOD AND APPARATUS FOR SHIELDING UNDERWATER NOISE
(FR) PROCÉDÉ ET APPAREIL DE PROTECTION CONTRE LES BRUITS SOUS-MARINS
Abstract:
(EN) The present invention relates to a method and equipment for carrying out the method, for shielding underwater noise in a body of water, for example, noise in connection with preparation and foundation work for offshore structures, where flexible conduits are used to provide an air bubble curtain. The flexible conduits are configured with a plurality of nozzles along their length and are connected to one or more compressed air sources.
(FR) La présente invention concerne un procédé et un équipement de mise en œuvre du procédé, assurant la protection contre les bruits sous-marins dans une masse d'eau, par exemple le bruit relatif aux travaux de préparation et de fondation pour structures de forage en mer. Des conduits souples sont utilisés pour former un rideau de bulles d'air. Lesdits conduits souples présentent des buses sur leur longueur et ils sont reliés à une ou plusieurs sources d'air comprimé.
front page image
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, IS, JP, KE, KG, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, 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, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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: Norvegian (NO)
Also published as:
EP2898351