Patent SG-11201809923R-A (SG)
Title: Transportable inline heave compensator
Inventor: MARTINSEN TORD B
IPC: E21B19/09
Filed: 2017-05-26
Abstract: INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property MD 1101/110 111010101111101011111 0 011111111111111111111111111111111111111111111 Organization International Bureau (10) International Publication Number 0 (43) International Publication Date .....0\"\" WO 2017/204662 Al 30 November 2017 (30.11.2017) WIPO I PCT (51) International Patent Classification: (71) Applicant: SAFELINK AS [NO/NO]; P.O. Box 1142, B66C 13/02 (2006.01) E21B 19/09 (2006.01) 3905 Porsgrunn (NO). E21B 19/00 (2006.01) (72) Inventor: MARTINSEN, Tord B.; Strandgata 20, 3725 (21) International Application Number: Porsgrunn (NO). PCT/N02017/050135 (74) Agent: ACAPO AS; P.O. Box 1880 Nordnes, 5817 Bergen (22) International Filing Date: (NO). 26 May 2017 (26.05.2017) (81) Designated States (unless otherwise indicated, for every (25) Filing Language: English kind of national protection available): AE, AG, AL, AM, (26) Publication Language: English 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, (30) Priority Data: DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, 20160909 27 May 2016 (27.05.2016) NO HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KH, KN, KP, KR, 20161987 15 December 2016 (15.12.2016) NO KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, 20162072 30 December 2016 (30.12.2016) NO 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, (54) Title: TRANSPORTABLE INLINE HEAVE COMPENSATOR = = = 111 = = = = = = = = = _ = = 11 (57) : Transportable inline heave compensator (100) provided ei (100) from a load bearing device and a connection device (19) for a carrying a payload (101), where the compensator (100) comprises a passive heave compensator part and possibly an active heave compensator part, and being provided with a sensor arrangement, where il• the compensator (100) further comprises at least one actuator (10), N piston rod (13) with a horizontally stroke indirectly connected to --..., device (19), such as a padeye, is connected to at least one of; a vessel (102) at the sea surface or a payload (101), incorporating a device I r ---- with a curved surface where rope means is suspended to for converting C horizontal movements of the actuator piston rod (13) compensating the load (101). ei Fig. 1 with connection devices (19) for suspending the compensator that is horizontally oriented in operation and comprises an actuator a rope means (18), where the rope means (18) at an end, via a connection the vertical movements of vessel (102) or payload (101), to o [Continued on next page] WO 2017/204662 Al MIDEDIMOMOIDEIROIDEM00101011E1111011MEMOIS 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. (84) Designated States (unless otherwise indicated, for every kind of regional protection available): ARIPO (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, TM), European (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), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG). Published: — with international search report (Art. 21(3)) — before the expiration of the time limit for amending the claims and to be republished in the event of receipt of amendments (Rule 48.2(h))