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1. (WO2010081621) CONNECTOR ASSEMBLY
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2010/081621 International Application No.: PCT/EP2009/067877
Publication Date: 22.07.2010 International Filing Date: 23.12.2009
IPC:
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
038
Connectors used on well heads, e.g. for connecting blow-out preventer and riser
Applicants:
AKER SUBSEA AS [NO/NO]; P.O.Box 94 N-1325 Lysaker, NO (AllExceptUS)
SMITH, André, M. [NO/NO]; NO (UsOnly)
DAHLBORG, Bengt [SE/SE]; SE (UsOnly)
Inventors:
SMITH, André, M.; NO
DAHLBORG, Bengt; SE
Agent:
PROTECTOR INTELLECTUAL PROPERTY CONSULTANTS AS; Oscarsgate 20 N-0352 Oslo, NO
Priority Data:
2009025316.01.2009NO
Title (EN) CONNECTOR ASSEMBLY
(FR) ENSEMBLE CONNECTEUR
Abstract:
(EN) Connector assembly for connection to a tubular element. It comprises locking elements (105) with locking profiles (107), movable in locking and unlocking direction. The locking profiles can lock with facing locking profiles (117) of said tubular member (119). The locking elements can be moved in a locking direction as a result of movement of an activation sleeve (101) in a first direction. The locking elements (105) or said activation sleeve (101) comprise guiding elements (109) which are adapted to slide against inclined unlocking guiding surfaces (111) of the activation sleeve (101) or the locking elements. A movement of the activation sleeve in a second direction results in a movement of the locking element in an unlocking direction. The activation sleeve has axially extending activation sleeve protrusions (103) having spaces (102) between them.
(FR) La présente invention se rapporte à un ensemble connecteur destiné à être relié à un élément tubulaire. Il comprend des éléments de verrouillage (105) pourvus de profils de verrouillage (107), mobiles dans les directions de verrouillage et de déverrouillage. Les profils de verrouillage peuvent se verrouiller sur des profils de verrouillage opposés (117) dudit élément tubulaire (119). Les éléments de verrouillage peuvent être déplacés dans une direction de verrouillage suite au déplacement d'un manchon d'activation (101) dans une première direction. Les éléments de verrouillage (105) ou ledit manchon d'activation (101) comprennent des éléments de guidage (109) qui sont conçus pour coulisser contre des surfaces de guidage de déverrouillage inclinées (111) du manchon d'activation (101) ou des éléments de verrouillage. Un déplacement du manchon d'activation dans une seconde direction entraîne un déplacement de l'élément de verrouillage dans une direction de déverrouillage. Le manchon d'activation comporte des saillies de manchon d'activation s'étendant axialement (103) possédant des espaces (102) entre elles.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, 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, KM, 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, PE, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, 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, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (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, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
US20110241335CN102272412GB2478882BRPI0924187AU2009337764MYPI 2011003304
IN2423/KOLNP/2011