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1. (WO2017148648) STABILISATION SYSTEM, IN PARTICULAR FOR A FLOATING SUPPORT, COMPRISING MULTIPLE U-SHAPED DAMPING DEVICES
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Pub. No.: WO/2017/148648 International Application No.: PCT/EP2017/052295
Publication Date: 08.09.2017 International Filing Date: 02.02.2017
IPC:
B63B 35/44 (2006.01) ,F16F 15/023 (2006.01) ,F16F 7/10 (2006.01) ,F03D 13/25 (2016.01)
B PERFORMING OPERATIONS; TRANSPORTING
63
SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
B
SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
35
Vessels or like floating structures adapted for special purposes
44
Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
F
SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
15
Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
02
Suppression of vibrations of non-rotating, e.g. reciprocating, systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating system
023
using fluid means
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
F
SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
7
Vibration-dampers; Shock-absorbers
10
using inertia effect
[IPC code unknown for F03D 13/25]
Applicants:
IFP ENERGIES NOUVELLES [FR/FR]; 1 & 4, avenue du Bois-Préau 92852 Rueil-Malmaison, FR
Inventors:
LEPREUX, Olivier; FR
COUDURIER, Christophe; FR
Priority Data:
165174502.03.2016FR
Title (EN) STABILISATION SYSTEM, IN PARTICULAR FOR A FLOATING SUPPORT, COMPRISING MULTIPLE U-SHAPED DAMPING DEVICES
(FR) SYSTEME DE STABILISATION, EN PARTICULIER POUR UN SUPPORT FLOTTANT, AVEC PLUSIEURS DISPOSITIFS D'AMORTISSEMENT AYANT UNE FORME DE U
Abstract:
(EN) The invention relates to a system for stabilising a system subjected to external loads, in particular a floating support, said stabilisation system comprising at least three damping devices (1) in the form of a U-shaped tube, comprising liquid reserves (2) and a connecting tube (3). At least two of the damping devices are not parallel to one another. The invention also relates to a floating support including such a stabilisation system.
(FR) Système de stabilisation d'un système soumis à des sollicitations extérieures, en particulier un support flottant, le système de stabilisation comportant au moins trois dispositifs d'amortissement (1), sous la forme de tube en U, comprenant des réserves de liquide (2) et un tube de liaison (3). Au moins deux des dispositifs d'amortissement ne sont pas parallèles l'un par rapport à l'autre. L'invention concerne également un support flottant comportant un tel système de stabilisation.
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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, DJ, 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, KH, KN, KP, KR, KW, 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: French (FR)
Filing Language: French (FR)