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1. (WO2017153580) SUBSEA ELECTRIC ACTUATOR SYSTEM
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Pub. No.: WO/2017/153580 International Application No.: PCT/EP2017/055686
Publication Date: 14.09.2017 International Filing Date: 10.03.2017
IPC:
E21B 33/035 (2006.01) ,E21B 41/04 (2006.01) ,E21B 33/038 (2006.01)
E FIXED CONSTRUCTIONS
21
EARTH OR ROCK DRILLING; MINING
B
EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
33
Sealing or packing boreholes or wells
02
Surface sealing or packing
03
Well heads; Setting-up thereof
035
specially adapted for underwater installations
E FIXED CONSTRUCTIONS
21
EARTH OR ROCK DRILLING; MINING
B
EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
41
Equipment or details not covered by groups E21B15/-E21B40/95
04
Manipulators for underwater operations, e.g. temporarily connected to well heads
E FIXED CONSTRUCTIONS
21
EARTH OR ROCK DRILLING; MINING
B
EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
33
Sealing or packing boreholes or wells
02
Surface sealing or packing
03
Well heads; Setting-up thereof
035
specially adapted for underwater installations
038
Connectors used on well heads, e.g. for connecting blow-out preventer and riser
Applicants:
ONESUBSEA IP UK LIMITED [GB/GB]; 100 New Bridge Street London EC4V 6JA, GB
Inventors:
PHIELIPEIT-SPIESS, Volker; DE
MAHLER, Carsten; DE
GLASER, Markus; DE
Agent:
GILL JENNINGS & EVERY LLP; The Broadgate Tower 20 Primrose Street London Greater London EC2A 2ES, GB
Priority Data:
16159823.011.03.2016EP
Title (EN) SUBSEA ELECTRIC ACTUATOR SYSTEM
(FR) SYSTÈME D'ACTIONNEUR ÉLECTRIQUE SOUS-MARIN
Abstract:
(EN) A technique facilitates coupling of an electrical actuator (20) with a subsea host (22). Effectively, mechanical and electrical connections are both formed during movement of the electrical actuator into engagement with the host. The electrical actuator is moved to a desired host location, and then the electrical actuator is guided into mechanical engagement with the host. During movement of the electrical actuator into mechanical engagement, a drive member (60) and at least one electrical connector (56, 58) of the actuator are operatively coupled with corresponding features of the host, thus enabling engagement of the actuator and host with a simple installation motion.
(FR) L'invention concerne une technique qui facilite le couplage d'un actionneur électrique (20) à un hôte sous-marin (22). Concrètement, des connexions mécaniques et électriques sont l'une et l'autre formées pendant le mouvement de l'actionneur électrique en prise avec l'hôte. L'actionneur électrique est déplacé vers un emplacement d'hôte souhaité, puis l'actionneur électrique est guidé en mise en prise mécanique avec l'hôte. Pendant le mouvement de l'actionneur électrique en mise en prise mécanique, un élément d'entraînement (60) et au moins un connecteur électrique (56, 58) de l'actionneur sont couplés fonctionnellement à des caractéristiques correspondantes de l'hôte, permettant ainsi une mise en prise de l'actionneur et de l'hôte avec un simple mouvement d'installation.
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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: English (EN)
Filing Language: English (EN)