Patent AU-2010359965-B2 (AU)
Title: Disc-type coaxial counter-rotation generator and wind power generation device using disc-type coaxial counter-rotation generator
Inventor: HARA AKIO
IPC: H02K7/10
Filed: 2010-09-03
Granted: 2015-09-17
Abstract: (19)~~~~10 0 0,Pi- 41fk (4 3) M W 2 6 N l00)M" N 2012 * 3 f 8 H (08.03.2012) PCT W O 2012/029168 Al (51) MW1 4} : (81) 1155 (A ® tL\R L) ±TC0)I lMAtf9 H02K 21/10 (2006.01) H02K 7/10 (2006.01) i fi lP 4): AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, (21) t1295 3: PCT/JP2010/065107 CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, Fl, (22) M 8 RE : 2010 PT 9 J 3 8 (03.09.2010) 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, (25) M W RE0) -11 : *1M LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, (26) @--1: 6*h 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, (71) < (_C K 1t55 2 I L -D ): L SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, K tn±W I N P R 0 (WINPRO CO., LTD.) [JP/JP]; VC, VN, ZA, ZM, ZW. T9500965 * * $ Th f *ft96 T 1 9 - 8 (84) t t LTt®6D 6D /-I )v- 47-J L'v ' X tL5 2 - Niigata (JP). it f 1Tf R): ARIPO (BW, GH, GM, KE, LR, LS, MW, (72) BA3cWZi MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW), .-L -5 ~7 (75) Bj /-tJA ( I M I 2- L \ -C ) /): [5 BA $$ (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM), E - - y / ' (HARA Akio) [JP/JP]; T 9500965 *E N * E ii (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, Fl, FR, & E i 6 T 1 9 - 8 /7" ~ ' ~r 7 V L- GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, A t)- 2 A RE t ±W I N P R 0 A Niigata NL, NO, PL, PT, RO, SE, SI, SK, SM, TR), OAPI (BF, (JP). BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, (74) It X: I ]ER(NARA Takeshi); T 2400013 $ SN, TD, TG). -il I|I$jilj - 1-T1 T 4 1 Kana- 4flS : gawa (JP). .( iJE2 () (54) Title: DISC-TYPE COAXIAL COUNTER-ROTATION GENERATOR AND WIND POWER GENERATION DEVICE USING DISC-TYPE COAXIAL COUNTER-ROTATION GENERATOR (54) 59BA ] :4 F9 2 lf| R $ dAA F9 2M I®R$FF$A:% M e l L NidRLJR % i!!N (57) Abstract: A disc-type coaxial counter-rotation generator (1) of the -[fl2] present invention comprises: a fixed annular shaft (2); a disc-shaped hous ing body (11) rotatably supported by the fixed annular shaft (2); disc shaped flux interlinking magnets (21, 22) attached to the inside of the housing body (11); a disc-shaped coil body (31) disposed in the housing 12c 12a body (11) between the flux interlinking magnets (21, 22), in a state where a coil section (32) of the coil body (31) faces the flux interlinking magnets (21, 22) without making contact therewith and a center portion of the coil 12 12b body (31) is rotatably attached to the fixed annular shaft (2); counter-rota tion magnets (41) provided protruding from the outer periphery of the 21- fixed annular shaft (2); a disc-shaped driving magnet (51) attached in a 81--~ 33 position facing the counter-rotation magnets (41) without making contact 61 42 therewith; and a disc-shaped driven magnet (61) attached in a position fac 31 ) ing the coil body (31) without making contact with the counter-rotation 41 454641 magnets (41). Thus, the disc-type coaxial counter-rotation generator can 2 *48 obtain high power generation output with less mechanical loss, less noise, 54- 3 44 and improved maintenance properties. -82 (57) Nit: 13 -13a 13. 13 -fMt 31 t. NFT A- t7h 20)3 M3/ LUtz&#RWV'Ytyvh 4 1 t, &#WHV'Yrtv I 41 1 I4MtA7@E-t-IC Utzai®&*~'Y' 15 1 t f 24)V3 1 IcLX, L FR # -'Yrt- v 1-4 1 ZIAtt#-1i~t~ 6tPhi~bV' 1 t,