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1. (WO2019065737) VEHICLE BRAKE CONTROL DEVICE
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Pub. No.: WO/2019/065737 International Application No.: PCT/JP2018/035702
Publication Date: 04.04.2019 International Filing Date: 26.09.2018
IPC:
B60T 13/135 (2006.01) ,B60T 8/17 (2006.01) ,B60T 8/40 (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
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
135
Boosters characterised by control valve in booster piston
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
8
Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
32
responsive to a speed condition, e.g. acceleration or deceleration
34
having a fluid pressure regulator responsive to a speed condition
40
comprising an additional fluid circuit including fluid pressurising means for modifying the pressure of the braking fluid, e.g. including wheel driven pumps for detecting a speed condition, or pumps which are controlled by means independent of the braking system
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:
山本 貴之 YAMAMOTO, Takayuki; JP
児玉 博之 KODAMA, Hiroyuki; JP
安藤 宏幸 ANDO, Hiroyuki; JP
Priority Data:
2017-18427226.09.2017JP
Title (EN) VEHICLE BRAKE CONTROL DEVICE
(FR) DISPOSITIF DE COMMANDE DE FREIN DE VÉHICULE
(JA) 車両の制動制御装置
Abstract:
(EN) This brake control device adjusts, according to the operation of a brake operation member, a front wheel liquid pressure within the wheel cylinders of the front wheels of a vehicle and a rear wheel liquid pressure within the wheel cylinders of the rear wheels thereof. The brake control device comprises: a "pressure adjusting unit YC that comprises an electric pump DC and an electromagnetic valve UC, and that adjusts, using the electromagnetic valve UC, a brake liquid discharged by the electric pump to an adjusted liquid pressure Pc and introduces the adjusted liquid pressure Pc to the wheel cylinders of the rear wheels"; and a "master unit YM that comprises a master cylinder CM and a master piston PM, and that includes a 'master chamber Rm connected to the wheel cylinders of the front wheels' and a 'servo chamber Rs to which the adjusted liquid pressure Pc is introduced and which provides, to the master piston PM, an advancing force Fa that opposes a retreating force Fb applied to the master piston PM by the master chamber Rm'".
(FR) L'invention concerne un dispositif de commande de frein qui règle, en fonction du fonctionnement d'un élément d'actionnement de frein, une pression de liquide de roue avant dans des cylindres de roue des roues avant d'un véhicule et une pression de liquide de roue arrière dans des cylindres de roue des roues arrière de ce dernier. Le dispositif de commande de frein comprend : une « unité de réglage de pression YC qui comprend une pompe électrique DC et une électrovanne UC, et qui règle, à l'aide de la vanne électromagnétique UC, un liquide de frein évacué par la pompe électrique jusqu'à une pression de liquide réglée Pc et introduit la pression de liquide réglée Pc sur les cylindres de roue des roues arrière » ; et une « unité maîtresse YM qui comprend un cylindre maître CM et un piston maître PM, et qui comprend une 'chambre principale Rm reliée aux cylindres de roue des roues avant' et une 'servo-chambre Rs dans laquelle la pression de liquide réglée Pc est introduite et qui fournit, au piston maître PM, une force d'avance Fa qui s'oppose à une force de recul Fb appliquée au piston maître PM par la chambre maîtresse Rm' ».
(JA) 制動制御装置は、制動操作部材の操作に応じて、車両の前輪ホイールシリンダ内の前輪液圧、及び、後輪ホイールシリンダ内の後輪液圧を調整する。制動制御装置には、『電動ポンプDC、及び、電磁弁UCにて構成され、電動ポンプが吐出する制動液を、電磁弁UCによって調整液圧Pcに調節し、調整液圧Pcを後輪ホイールシリンダに導入する調圧ユニットYC』、及び、『マスタシリンダCM、及び、マスタピストンPMにて構成され、「前輪ホイールシリンダに接続されたマスタ室Rm」、及び、「調整液圧Pcが導入され、マスタ室RmによってマスタピストンPMに加えられる後退力Fbに対向する前進力FaをマスタピストンPMに付与するサーボ室Rs」を有するマスタユニットYM』を含んで構成される。
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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)