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1. (WO2013125321) BRAKE DEVICE
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2013/125321 International Application No.: PCT/JP2013/052183
Publication Date: 29.08.2013 International Filing Date: 31.01.2013
IPC:
B60T 8/94 (2006.01) ,B60T 8/17 (2006.01) ,B60T 11/16 (2006.01) ,B60T 13/66 (2006.01)
Applicants: HITACHI AUTOMOTIVE SYSTEMS, LTD.[JP/JP]; 2520, Takaba, Hitachinaka-shi, Ibaraki 3128503, JP
Inventors: MARUO, Ryohei; JP
NAKAZAWA, Chiharu; JP
Agent: KOBAYASHI, Hiromichi; c/o Shiga Patent Office, Ekisaikai Bldg., 1-29, Akashi-cho, Chuo-ku, Tokyo 1040044, JP
Priority Data:
2012-03823224.02.2012JP
Title (EN) BRAKE DEVICE
(FR) DISPOSITIF DE FREIN
(JA) ブレーキ装置
Abstract: front page image
(EN) Master cylinder (5) has a first hydraulic chamber (51), which generates a hydraulic pressure by means of the braking operation of a driver, and a second hydraulic chamber (52), which is interconnected with a reservoir (4) and is connected to the intake unit (70) of a pump (7). Wheel cylinder hydraulic pressure can be created by means of the hydraulic pressure of the first hydraulic chamber (51) in the state of the intake unit (70) of the pump (7) and the reservoir (4) being interconnected with the second hydraulic chamber (52) therebetween.
(FR) Un maître-cylindre (5) comprend une première chambre hydraulique (51), qui génère une pression hydraulique au moyen de l'opération de freinage d'un conducteur, et une seconde chambre hydraulique (52), qui communique avec un réservoir (4) et qui est raccordée à l'unité d'admission (70) d'une pompe (7). Une pression hydraulique de cylindre de roue peut être créée au moyen de la pression hydraulique de la première chambre hydraulique (51) dans l'état de l'unité d'admission (70) de la pompe (7), le réservoir (4) communiquant avec la seconde chambre hydraulique (52) entre elles.
(JA)  マスタシリンダ5は、ドライバのブレーキ操作によって液圧を発生する第1液室51と、リザーバ4に連通すると共にポンプ7の吸入部70へ接続する第2液室52と、を有し、第2液室52を介してリザーバ4とポンプ7の吸入部70が連通した状態で、第1液室51の液圧によってホイルシリンダ液圧を創生可能とした。
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, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, 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, 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, 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, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)