Patent SG-11201807332T-A (SG)
Title: Device for conversion of wave energy into electrical energy and the process for its deployment at the exploitation location
Inventor: DRAGIĆ MILE
IPC: F03B13/18
Filed: 2017-04-05
Abstract: INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property -, Organization 11M111111111101111011111 010111110111010111111111111111111011111111111110111111 International Bureau 0.. .... .. (10) International Publication Number ..... ...,/ (43) International Publication Date WO 2017/176142 A2 12 October 2017(12.10.2017) WIPO I PCT (51) International Patent Classification: BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, FO3B 13/18 (2006.01) 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, (21) International Application Number: KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, PCT/RS2017/000001 MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, (22) International Filing Date: NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, 5 April 2017 (05.04.2017) 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, (25) Filing Language: English ZA, ZM, ZW. (26) Publication Language: English (84) Designated States (unless otherwise indicated, for every (30) Priority Data: kind of regional protection available): ARIPO (BW, GH, P-2016/0217 6 April 2016 (06.04.2016) RS GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, (72) Inventor; and TJ, TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, (71) Applicant : DRAGIC, Mile [RS/RS]; Makedonska 11, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, 23000 Zrenjanin (RS). LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, (74) Agent: TRAVICA, Katarina; Vlajkovieeva 28, 11001 SM, TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG). Belgrade (RS). (81) Designated States (unless otherwise indicated, for every Declarations under Rule 4.17: kind of national protection available): AE, AG, AL, AM, — of inventorship (Rule 4.17(iv)) AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, [Continued on next page] Title: DEVICE FOR CONVERSION OF WAVE ENERGY INTO ELECTRICAL ENERGY AND THE PROCESS FOR ITS (54) = DEPLOYMENT AT THE EXPLOITATION LOCATION = (57) : Device for conversion of wave energy into electrical energy and the process for its deployment at the exploitation location, wherein the 04 = = device comprises a supporting construction (50) composed of buoyancy de- 5 ments (52) and having a supporting tube (51) attached on the upper side. The 1011 device comprises a joint gear (30) on the inner circumference connected with 11% the outside surface of the supporting tube (51) in a sliding manner and a sphere (32) to which is the floating body (20) pivotally connected. The device — = 006 IIIA has two gears, the first flexible gear (1) for connecting the floating body (20) = 20 K . . 4 s ,.111111,r) to the second gear and the second gear for connecting the flexible gear (1) to = the generator. The flexible gear (1) consists of pulleys (6a, 6b, 6c) and a flex- 50 can be arranged 14%1111001° ible element, e.g. a rope or a steel cable and the second — gear = 5 2 in several suitable forms, e.g. rigid elements as a set of a gear (4) and a rack • -:... .444r............ (2) positioned inside the lower supporting tube (53) or a flexible element, e.g. liPillillit a chain (3) and a sprocket wheel (5) set in the buoyancy element (52). The —5 I supporting construction (50) is by ropes (63) connected to the anchor weight Vi r 10 1111.1 (67) that is made in a form of a sphere segment either directly or through the 6 1 — = -4 N ill 4 rolling elements placed in the spherical dent of the anchor base (61). The in- vention comprises the process for device deployment at the exploitation loca- - _ — — tion which is particularly suitable due to stable transport with low draught. _ 67 — I = b r•i .4 41111 \WIA N 11 7r 11 IN 11 Figure 1 IN 1-1 0 N O WO 2017/176142 A2 11111101M011111 11111111ME3010111111111110111110111111111111111111111 Published: — without international search report and to upon receipt of that report (Rule 48.2(g)) be republished