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Pub. No.: WO/2017/199669 International Application No.: PCT/JP2017/015744
Publication Date: 23.11.2017 International Filing Date: 19.04.2017
IPC:
B63C 11/00 (2006.01) ,B63C 11/48 (2006.01) ,B63H 5/10 (2006.01) ,B63H 5/15 (2006.01) ,G21C 17/003 (2006.01) ,G21C 19/02 (2006.01) ,G21F 9/28 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
63
SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
C
LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
11
Equipment for dwelling or working under water; Means for searching for underwater objects
B PERFORMING OPERATIONS; TRANSPORTING
63
SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
C
LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
11
Equipment for dwelling or working under water; Means for searching for underwater objects
48
Means for searching for underwater objects
B PERFORMING OPERATIONS; TRANSPORTING
63
SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
H
MARINE PROPULSION OR STEERING
5
Arrangements on vessels of propulsion elements directly acting on water
07
of propellers
08
of more than one propeller
10
of coaxial type, e.g. of counter-rotative type
B PERFORMING OPERATIONS; TRANSPORTING
63
SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
H
MARINE PROPULSION OR STEERING
5
Arrangements on vessels of propulsion elements directly acting on water
07
of propellers
14
characterised by being mounted in non-rotating ducts or rings, e.g. adjustable for steering purposes
15
Nozzles, e.g. Kort-type
[IPC code unknown for G21C 17/03]
G PHYSICS
21
NUCLEAR PHYSICS; NUCLEAR ENGINEERING
C
NUCLEAR REACTORS
19
Arrangements for treating, for handling, or for facilitating the handling of, fuel or other materials which are used within the reactor, e.g. within its pressure vessel
02
Details of handling arrangements
G PHYSICS
21
NUCLEAR PHYSICS; NUCLEAR ENGINEERING
F
PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
9
Treating radioactively contaminated material; Decontamination arrangements therefor
28
Treating solids
Applicants: KABUSHIKI KAISHA TOSHIBA[JP/JP]; 1-1, Shibaura 1-Chome, Minato-Ku, Tokyo 1058001, JP
TOSHIBA ENERGY SYSTEMS & SOLUTIONS CORPORATION[JP/JP]; 72-34, Horikawa-Cho, Saiwai-Ku, Kawasaki-Shi, Kanagawa 2120013, JP
Inventors: ITO, Tomoyuki; --
SOMA, Koichi; --
Agent: TOKYO INTERNATIONAL PATENT FIRM; 2nd Floor, Miyata Building, 17-16, Nishi-Shimbashi 1-Chome, Minato-Ku, Tokyo 1050003, JP
Priority Data:
2016-09804516.05.2016JP
Title (EN) UNDERWATER MOVING VEHICLE
(FR) VÉHICULE MOBILE SOUS-MARIN
(JA) 水中移動ビークル
Abstract:
(EN) Provided is an underwater moving vehicle with which maneuverability of the vehicle can be improved and the position of the vehicle can be stably maintained. [Solution] This underwater moving vehicle is provided with a vehicle main body (1) of which the weight is set in advance so as to be greater than buoyancy underwater, a thrust section (32) that generates upward thrust by driving a screw propeller (21), a drive adjustment section (50) that controls the water depth of the vehicle main body (1) to a prescribed position by adjusting the driving of the screw propeller (21) and generating upward thrust equivalent to the difference between gravity and buoyancy, and a water flow deflector (34) that moves the vehicle main body (1) horizontally by deflecting downward water flow caused by the screw propeller (21).
(FR) L'invention concerne un véhicule mobile sous-marin, au moyen duquel la maniabilité du véhicule peut être améliorée et la position du véhicule peut être maintenue de manière stable. La solution selon l'invention concerne un véhicule mobile sous-marin qui comporte un corps principal de véhicule (1) dont le poids est défini à l'avance pour être supérieur à la flottabilité sous l'eau, une section de poussée (32) qui génère une poussée ascendante en entraînant une hélice (21), une section de réglage d'entraînement (50) qui contrôle la profondeur d'eau du corps principal de véhicule (1) à une position prescrite en réglant l'entraînement de l'hélice (21) et en générant une poussée ascendante équivalente à la différence entre la gravité et la flottabilité, et un déflecteur d'écoulement d'eau (34) qui déplace le corps principal de véhicule (1) horizontalement en déviant un écoulement d'eau descendant provoqué par l'hélice (21).
(JA) ビークルの運動性能を向上させ、かつビークルの位置を安定的に保つことができる水中移動ビークルを提供する。 【解決手段】水中移動ビークルは、重量が水中で生じる浮力よりも大きくなるように予め設定されたビークル本体(1)と、スクリュープロペラ(21)を駆動させることで上向きの推力を発生させる推力部(32)と、スクリュープロペラ(21)の駆動を調節し、重量と浮力の差分相当の上向きの推力を発生させることでビークル本体(1)の水深を所定の位置に制御する駆動調節部(50)と、スクリュープロペラ(21)により生じる下向きの水流を偏向させることでビークル本体(1)を水平方向に移動させる水流偏向部(34)とを備える。
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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, 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
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 Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
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 (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)