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Pub. No.:    WO/2014/181737    International Application No.:    PCT/JP2014/061949
Publication Date: 13.11.2014 International Filing Date: 30.04.2014
F04B 1/22 (2006.01), F03C 1/253 (2006.01)
Applicants: KAWASAKI JUKOGYO KABUSHIKI KAISHA [JP/JP]; 1-1, Higashikawasaki-cho 3-chome, Chuo-ku, Kobe-shi, Hyogo 6508670 (JP)
Inventors: TAMASHIMA, Hideki; (JP).
Agent: SAMEJIMA, Mutsumi; AOYAMA & PARTNERS, Umeda Hankyu Bldg. Office Tower, 8-1, Kakuda-cho, Kita-ku, Osaka-shi, Osaka 5300017 (JP)
Priority Data:
2013-097666 07.05.2013 JP
(JA) 液圧回転装置
Abstract: front page image
(EN)In the present invention, a gap (e) between the inner peripheral surface (1a) of a housing (1) and the outer peripheral surface (4a) of a cylinder block (4) is at a set amount that reduces stirring resistance of hydraulic fluid. As a result, it is possible to reduce stirring loss by means of a simple configuration. Consequently, it is possible to increase conversion efficiency by reducing stirring loss.
(FR)Dans la présente invention, un espace (e) entre la surface périphérique interne (1a) d'un boîtier (1) et la surface périphérique extérieure (4a) d'un bloc-cylindres (4) est défini de façon à présenter une grandeur qui réduit la résistance d'agitation d'un fluide hydraulique. La perte d'agitation peut ainsi être réduite au moyen d'une configuration simple. Par conséquent, l'efficacité de conversion peut être augmentée par réduction de la perte d'agitation.
(JA) シリンダブロック4の外周面4aとハウジング1の内周面1aとの間の隙間eは、作動油の撹拌抵抗を低減する設定量である。これにより、簡単な構成で、撹拌損失を低減できる。したがって、撹拌損失を低減して、変換効率を向上することができる。
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, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, KE, KG, 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, 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 (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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: Japanese (JA)
Filing Language: Japanese (JA)