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1. (WO2019027030) BRAKE CONTROL DEVICE OF VEHICLE
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2019/027030 International Application No.: PCT/JP2018/029153
Publication Date: 07.02.2019 International Filing Date: 03.08.2018
IPC:
B60T 17/18 (2006.01) ,B60T 8/17 (2006.01) ,B60T 13/18 (2006.01) ,B60T 13/68 (2006.01) ,B60T 17/02 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
T
VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
17
Component parts, details, or accessories of brake systems not covered by groups B60T8/, B60T13/ or B60T15/170
18
Safety devices; Monitoring
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
T
VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
8
Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
17
Using electrical or electronic regulation means to control braking
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
T
VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
13
Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
10
with fluid assistance, drive, or release
12
the fluid being liquid
138
Pressure supply arrangements
16
using pumps directly, i.e. without interposition of accumulators or reservoirs
18
with control of pump output delivery
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
T
VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
13
Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
10
with fluid assistance, drive, or release
66
Electrical control in fluid-pressure brake systems
68
by electrically-controlled valves
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
T
VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
17
Component parts, details, or accessories of brake systems not covered by groups B60T8/, B60T13/ or B60T15/170
02
Arrangements of pumps or compressors, or control devices therefor
Applicants:
株式会社アドヴィックス ADVICS CO., LTD. [JP/JP]; 愛知県刈谷市昭和町2丁目1番地 2-1, Showa-cho, Kariya-shi, Aichi 4488688, JP
Inventors:
渡邊 俊哉 WATANABE, Shunya; JP
山口 貴洋 YAMAGUCHI, Takahiro; JP
Priority Data:
2017-15117104.08.2017JP
Title (EN) BRAKE CONTROL DEVICE OF VEHICLE
(FR) DISPOSITIF DE COMMANDE DE FREIN DE VÉHICULE
(JA) 車両の制動制御装置
Abstract:
(EN) This brake control device regulates a brake fluid pressure Pw of brake fluid BF in a wheel cylinder CW with which a wheel is provided. The device is provided with: "an electric motor MU including a main coil KA and a sub-coil KB"; "a fluid pump QU which is driven by the electric motor MU, forms a return flow passage JN, and generates the brake fluid pressure Pw"; "a main solenoid valve UA which is provided in the return flow passage JN to regulate the brake fluid pressure Pw"; "a sub-solenoid valve UB which is provided in series with the main solenoid valve UA in the return flow passage JN to regulate the brake fluid pressure Pw"; and "a controller ECU including 'a main control unit EA which energizes the main coil KA and controls the main solenoid valve UA', and 'a sub-control unit EB which energizes the sub-coil KB and controls the sub-solenoid valve UB'".
(FR) Ce dispositif de commande de frein régule une pression de fluide de frein Pw de fluide de frein BF dans un cylindre de roue CW avec lequel une roue est fournie. Le dispositif comprend : « un moteur électrique MU comprenant une bobine principale KA et une sous-bobine KB » ; « une pompe à fluide QU qui est entraînée par le moteur électrique MU, forme un passage d'écoulement de retour JN, et génère la pression de fluide de frein Pw » ; « une électrovanne principale UA qui est disposée dans le passage d'écoulement de retour JN pour réguler la pression de fluide de frein Pw » ; « une sous-électrovanne UB qui est disposée en série avec l'électrovanne principale UA dans le passage d'écoulement de retour JN pour réguler la pression de fluide de frein Pw » ; et « un dispositif de commande ECU comprenant une unité de commande principale EA qui alimente la bobine principale KA et commande l'électrovanne principale UA », et « une unité de sous-commande EB qui alimente la sous-bobine KB et commande la sous-électrovanne UB ».
(JA) 制動制御装置は、車輪に備えられたホイールシリンダCW内の制動液BFの制動液圧Pwを調整する。装置は、「メインコイルKA、及び、サブコイルKBを有する電気モータMU」と、「電気モータMUによって駆動され、還流路JNを形成し、制動液圧Pwを発生する流体ポンプQU」と、「還流路JNに設けられ、制動液圧Pwを調整するメイン電磁弁UA」と、「還流路JNに、メイン電磁弁UAに対して直列に設けられ、制動液圧Pwを調整するサブ電磁弁UB」と、「『メインコイルKAに通電し、メイン電磁弁UAを制御するメイン制御部EA』、及び、『サブコイルKBに通電し、サブ電磁弁UBを制御するサブ制御部EB』を有するコントローラECU」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, 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)