(12) International Application Status Report

Received at International Bureau: 04 October 2017 (04.10.2017)

Information valid as of: 07 February 2019 (07.02.2019)

Report generated on: 17 October 2019 (17.10.2019)

(10) Publication number: (43) Publication date: (26) Publication language:
WO 2019/03893228 February 2019 (28.02.2019) Japanese (JA)

(21) Application number: (22) Filing date: (25) Filing language:
PCT/JP2017/03369019 September 2017 (19.09.2017) Japanese (JA)

(31) Priority number(s): (32) Priority date(s): (33) Priority status:
2017-159208 (JP)22 August 2017 (22.08.2017) Priority document received (in compliance with PCT Rule 17.1)

(51) International Patent Classification:
B63H 20/08 (2006.01); F15B 11/08 (2006.01)

(71) Applicant(s):
SHOWA CORPORATION [JP/JP]; 1-14-1, Fujiwara-cho, Gyoda City, Saitama 3618506 (JP) (for all designated states)

(72) Inventor(s):
SAITO, Takahiko; c/o ASABA PLANT, SHOWA CORPORATION, 2601, Matsubara, Fukuroi City, Shizuoka 4371194 (JP)

(74) Agent(s):
HARAKENZO WORLD PATENT & TRADEMARK; Daiwa Minamimorimachi Building, 2-6, Tenjinbashi 2-chome Kita, Kita-ku, Osaka-shi, Osaka 5300041 (JP)

(54) Title (EN): OUTBOARD MOTOR LIFTING DEVICE
(54) Title (FR): DISPOSITIF DE LEVAGE DE MOTEUR HORS-BORD
(54) Title (JA): 船外機昇降装置

(57) Abstract:
(EN): In order to achieve an outboard motor lifting device which can automatically change the speed of lifting depending on the state of the outboard motor, this outboard motor lifting device (1) is provided with a first oil path which connects a pump (42) and a lower chamber of a tilt cylinder (14), a second oil path which connects the first oil path and a lower chamber of a trim cylinder (12), a switching valve (60) which is provided on the second oil path, and a control unit (100) which refers to a hull state signal and controls the switching valve (60).
(FR): Afin d'obtenir un dispositif de levage de moteur hors-bord qui peut modifier automatiquement la vitesse de levage en fonction de l'état du moteur hors-bord, le présent dispositif de levage de moteur hors-bord (1) est pourvu d'un premier trajet d'huile qui relie une pompe (42) et une chambre inférieure d'un vérin de basculement 14, un second trajet d'huile qui relie le premier trajet d'huile et une chambre inférieure d'un compensateur 12, une soupape de commutation (60) qui est disposée sur le second trajet d'huile, et une unité de commande (100) qui se réfère à un signal d'état de coque et commande la soupape de commutation (60).
(JA): 船外機の状態に応じて昇降の速さを自動的に変更することのできる船外機昇降装置を実現する。船外機昇降装置(1)は、ポンプ(42)とチルトシリンダ(14)の下室とを接続する第1の油路と、第1の油路とトリムシリンダ(12)の下室とを接続する第2の油路と、第2の油路上に設けられた切替弁(60)と、船体状態信号を参照して切替弁(60)を制御する制御部(100)とを備えている。

International search report:
Received at International Bureau: 13 November 2017 (13.11.2017) [JP]

International Report on Patentability (IPRP) Chapter II of the PCT:
Not available

(81) 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, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, 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
European Patent Office (EPO) : 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 (OAPI) : BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG
African Regional Intellectual Property Organization (ARIPO) : BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW
Eurasian Patent Organization (EAPO) : AM, AZ, BY, KG, KZ, RU, TJ, TM