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1. (WO2018084006) BRAKING APPARATUS AND BRAKING SYSTEM
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Pub. No.: WO/2018/084006 International Application No.: PCT/JP2017/038098
Publication Date: 11.05.2018 International Filing Date: 23.10.2017
IPC:
B60T 13/122 (2006.01) ,B60T 8/17 (2006.01) ,B60T 11/20 (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
122
Systems using both master cylinder and distributor valve; Structural associations of master cylinder with distributor valve
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
11
Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant
10
transmitting by fluid means, e.g. hydraulic
16
Master control, e.g. master cylinders
20
Tandem, side-by-side, or other multiple master-cylinder units
Applicants:
日立オートモティブシステムズ株式会社 HITACHI AUTOMOTIVE SYSTEMS, LTD. [JP/JP]; 茨城県ひたちなか市高場2520番地 2520, Takaba, Hitachinaka-shi, Ibaraki 3128503, JP
Inventors:
丸尾 亮平 MARUO, Ryohei; JP
中澤 千春 NAKAZAWA, Chiharu; JP
Agent:
小野 新次郎 ONO, Shinjiro; JP
星野 修 HOSHINO, Osamu; JP
Priority Data:
2016-21400601.11.2016JP
Title (EN) BRAKING APPARATUS AND BRAKING SYSTEM
(FR) DISPOSITIF DE FREINAGE ET SYSTÈME DE FREINAGE
(JA) ブレーキ装置およびブレーキシステム
Abstract:
(EN) Provided is a braking apparatus capable of achieving an improvement in operational feel. When a second piston of a master cylinder goes into operation from a stopped state upon the depressing operation of a brake pedal, a first piston of the master cylinder and the piston of a stroke simulator are in an operating state.
(FR) L'invention concerne un appareil de freinage capable de produire une amélioration de la sensation de fonctionnement. Lorsqu'un second piston d'un maître-cylindre passe en fonctionnement depuis un état arrêté suite à l'opération d'enfoncement d'une pédale de frein, un premier piston du maître-cylindre et le piston d'un simulateur de course sont dans un état de fonctionnement.
(JA) 操作フィーリングの向上を図ることができることができるブレーキ装置を提供する。 ブレーキペダルの踏込み操作時、マスタシリンダの第2ピストンが停止状態から作動を開始する際、マスタシリンダの第1ピストンとストロークシミュレータのピストンとが作動している状態にある。
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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)