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1. (WO2018037923) BRAKE CONTROL DEVICE
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/037923 International Application No.: PCT/JP2017/028992
Publication Date: 01.03.2018 International Filing Date: 09.08.2017
IPC:
B60T 7/12 (2006.01) ,B60T 8/00 (2006.01) ,B60T 13/74 (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
7
Brake-action initiating means
12
for automatic initiation; for initiation not subject to will of driver or passenger
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
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
74
with electrical assistance or drive
Applicants: ADVICS CO., LTD.[JP/JP]; 2-1, Showa-cho, Kariya-shi, Aichi 4488688, JP
Inventors: URANO, Tatsuya; JP
NAKANO, Keita; JP
URAOKA, Terushige; JP
Priority Data:
2016-16404224.08.2016JP
Title (EN) BRAKE CONTROL DEVICE
(FR) DISPOSITIF DE COMMANDE DE FREIN
(JA) ブレーキ制御装置
Abstract:
(EN) A brake control device according to one embodiment of the present invention controls a hydraulic brake capable of generating hydraulic braking force and an electric parking brake capable of generating parking braking force different from the hydraulic braking force, the brake control device comprising: a detection unit that detects a parking brake operation for causing the electric parking brake to generate the parking braking force; and a control unit that causes the electric parking brake to generate the parking braking force in a case where the hydraulic braking force per wheel generated by the hydraulic brake, after decreasing below the minimum first braking force per wheel required for maintaining the stop state of a vehicle only by the electric parking brake, is less than the first braking force, in association with the parking brake operation having been performed in a state where the stop state is maintained only by a hydraulic brake operation for causing the hydraulic brake to generate the hydraulic braking force.
(FR) Un mode de réalisation de la présente invention concerne un dispositif de commande de frein qui commande un frein hydraulique capable de générer une force de freinage hydraulique et un frein de stationnement électrique capable de générer une force de freinage de stationnement différente de la force de freinage hydraulique. Le dispositif de commande de frein comprend : une unité de détection qui détecte un actionnement du frein de stationnement pour amener le frein de stationnement électrique à générer la force de freinage de stationnement ; et une unité de commande qui amène le frein de stationnement électrique à générer la force de freinage de stationnement dans un cas où la force de freinage hydraulique par roue générée par le frein hydraulique, après avoir été réduite au-dessous de la première force de freinage minimale par roue exigée pour maintenir l'état d'arrêt d'un véhicule uniquement par le frein de stationnement électrique, est inférieure à la première force de freinage, en association avec l'actionnement du frein de stationnement qui a été effectuée dans un état dans lequel l'état d'arrêt est maintenu uniquement par un actionnement du frein hydraulique pour amener le frein hydraulique à générer la force de freinage hydraulique.
(JA) 実施形態によるブレーキ制御装置は、液圧制動力を発生可能な液圧ブレーキと、液圧制動力とは別個の駐車制動力を発生可能な電動駐車ブレーキと、を制御するブレーキ制御装置であって、電動駐車ブレーキに、駐車制動力を発生させるための駐車ブレーキ操作を検出する検出部と、液圧ブレーキに液圧制動力を発生させるための液圧ブレーキ操作のみによって車両の停車状態が維持されている状況で、駐車ブレーキ操作が行われたことに伴って、液圧ブレーキが発生させている一輪あたりの液圧制動力が、電動駐車ブレーキのみによって停車状態を維持するために最低限必要な一輪あたりの第1制動力より低下した以後に、液圧制動力が第1制動力未満である場合、電動駐車ブレーキに駐車制動力を発生させる制御部と、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)