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1. (WO2019044235) STEERING DEVICE
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Pub. No.: WO/2019/044235 International Application No.: PCT/JP2018/026995
Publication Date: 07.03.2019 International Filing Date: 19.07.2018
IPC:
B62D 5/04 (2006.01) ,B62D 1/20 (2006.01) ,B62D 5/065 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
62
LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
D
MOTOR VEHICLES; TRAILERS
5
Power-assisted or power-driven steering
04
electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
B PERFORMING OPERATIONS; TRANSPORTING
62
LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
D
MOTOR VEHICLES; TRAILERS
1
Steering controls, i.e. means for initiating a change of direction of the vehicle
02
vehicle-mounted
16
Steering columns
20
Connecting steering column to steering gear
B PERFORMING OPERATIONS; TRANSPORTING
62
LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
D
MOTOR VEHICLES; TRAILERS
5
Power-assisted or power-driven steering
06
fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle
065
characterised by specially adapted means for varying pressurised fluid supply based on need, e.g. on-demand, variable assist
Applicants:
いすゞ自動車株式会社 ISUZU MOTORS LIMITED [JP/JP]; 東京都品川区南大井6丁目26番1号 6-26-1, Minami-Oi, Shinagawa-ku, Tokyo 1408722, JP
Inventors:
奥谷 純平 OKUTANI, Junpei; JP
細谷 治之 HOSOYA, Haruyuki; JP
川上 浩祐 KAWAKAMI, Kousuke; JP
Agent:
鷲田 公一 WASHIDA, Kimihito; JP
Priority Data:
2017-16575430.08.2017JP
Title (EN) STEERING DEVICE
(FR) DISPOSITIF DE DIRECTION
(JA) ステアリング装置
Abstract:
(EN) The present invention reduces motor size in a steering device. To this end, this steering device (1) to be installed in a vehicle has: a power steering unit (12) positioned below the floor section (7) of the vehicle compartment (2); a steering shaft (first steering shaft (4), second steering shaft (6), and third steering shaft (11)), one end of which is connected to a steering wheel (3) and the other end of which is connected to the power steering unit (12); and a coaxial motor (20) which applies a rotational force to the steering shaft and is provided in a manner such that the output shaft thereof is coaxial with the steering shaft.
(FR) La présente invention réduit la taille du moteur dans un dispositif de direction. À cet effet, le dispositif de direction (1) selon l'invention à installer dans un véhicule comprend : une unité de direction assistée (12) positionnée au-dessous de la section plancher (7) du compartiment de véhicule (2) ; un arbre de direction (premier arbre de direction (4), deuxième arbre de direction (6) et troisième arbre de direction (11)) dont une extrémité est reliée à un volant de direction (3) et dont l'autre extrémité est reliée à l'unité de direction assistée (12) ; et un moteur coaxial (20) qui applique une force de rotation à l'arbre de direction et qui est disposé de telle sorte que son arbre de sortie soit coaxial à l'arbre de direction.
(JA) モータを小型化するステアリング装置。車両に搭載されるステアリング装置(1)は、車室(2)の床部(7)よりも下方に配置されたパワーステアリングユニット(12)と、一端がステアリングホイール(3)に接続され、他端がパワーステアリングユニット(12)に接続されたステアリングシャフト(第1ステアリングシャフト(4)、第2ステアリングシャフト(6)、および第3ステアリングシャフト(11))と、出力軸がステアリングシャフトと同軸に設けられ、ステアリングシャフトに回転力を付与する同軸モータ(20)と、を有する。
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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, 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
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)