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1. (WO2007010791) STEERING DEVICE FOR VEHICLE
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2007/010791 International Application No.: PCT/JP2006/313841
Publication Date: 25.01.2007 International Filing Date: 12.07.2006
IPC:
B62D 5/04 (2006.01) ,F16D 27/118 (2006.01) ,F16D 48/06 (2006.01) ,B62D 5/30 (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
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
D
COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
27
Magnetically-actuated clutches; Control or electric circuits therefor
10
with an electromagnet not rotating with a clutching member, i.e. without collecting rings
118
with interengaging jaws or gear teeth
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
D
COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
48
External control of clutches
06
Control by electric or electronic means, e.g. of fluid pressure
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
30
Safety devices, e.g. alternate emergency power supply or transmission means to ensure steering upon failure of the primary steering means
Applicants:
富士機工株式会社 FUJI KIKO Co., Ltd. [JP/JP]; 〒4310431 静岡県湖西市鷲津2028番地 Shizuoka 2028, Washizu, Kosai-shi, Shizuoka 4310431, JP (AllExceptUS)
株式会社 ジェイテクト JTEKT Corporation [JP/JP]; 〒5428502 大阪府大阪市中央区南船場3丁目5番8号 Osaka 5-8, Minamisemba 3-chome, Chuo-ku, Osaka-shi, Osaka 5428502, JP (AllExceptUS)
伊藤 忠雄 ITO, Tadao; null (UsOnly)
長内 明 OSANAI, Akira; null (UsOnly)
東 賢司 HIGASHI, Kenji; null (UsOnly)
Inventors:
伊藤 忠雄 ITO, Tadao; null
長内 明 OSANAI, Akira; null
東 賢司 HIGASHI, Kenji; null
Agent:
三好 秀和 MIYOSHI, Hidekazu; 〒1050001 東京都港区虎ノ門一丁目2番8号 虎ノ門琴平タワー Tokyo Toranomon Kotohira Tower 2-8, Toranomon 1-chome Minato-ku, Tokyo 1050001, JP
Priority Data:
2005-21059120.07.2005JP
Title (EN) STEERING DEVICE FOR VEHICLE
(FR) DISPOSITIF DE DIRECTION POUR UN VEHICULE
(JA) 車両用操舵装置
Abstract:
(EN) A steering device for a vehicle, capable of performing a steer-by-wire (SBW) mode in which wheels are steered by a steering mechanism installed without mechanical connection to a steering device. The steering device for a vehicle has a clutch having a shaft co-rotating with the steering device, an internal gear ring whose center of rotation is aligned with that of the shaft and transmitting rotation to the steering mechanism, an external gear ring partially meshing with the internal gear ring, a lock member for transmitting and blocking the transmission of rotation of the shaft to the external gear and interrupting the transmission of the rotation, and a lock operation member for displacing the lock member to lock/unlock positions.
(FR) Dispositif de direction pour un véhicule, susceptible d'effectuer un mode de pilotage par câble (SBW) dans lequel les roues sont dirigées par un mécanisme de direction installé sans raccord mécanique à un dispositif de direction. Le dispositif de direction pour un véhicule a un embrayage ayant un arbre tournant conjointement avec le dispositif de direction, une couronne dentée interne dont le centre de rotation est aligné avec celui de l'arbre et transmettant une rotation au mécanisme de direction, une couronne dentée externe en prise partielle avec la couronne dentée interne, un élément de verrou pour transmettre et bloquer la transmission de rotation de l'arbre à la couronne externe et interrompre la transmission de la rotation, et un élément de fonctionnement de verrou pour déplacer l'élément de verrou sur des positions verrouillée/non verrouillée.
(JA)  操舵デバイスとの機械的連結を切り離して設けられた転舵機構によって車輪を転舵するステアバイワイヤ(SBW)モードを実行可能な車両用操舵装置である。車両用操舵装置は、操舵デバイスと共に回転するシャフトと、シャフトと回転中心を一致させ、転舵機構に回転を伝達する内周歯車リングと、内周歯車リングと部分的に噛み合う外周歯車リングと、シャフトの回転を外周歯車に伝達/切断するロック部材と、ロック部材ロック/アンロック位置に変位させるロック作動部材とから構成されたクラッチを備える。
front page image
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HN, HR, HU, ID, IL, IN, IS, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LV, LY, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, SY, 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, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)
Also published as:
EP1905667US20090152044CN101223072