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1. (WO2019049801) CALIPER FOR OPPOSED PISTON-TYPE DISC BRAKE
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Pub. No.: WO/2019/049801 International Application No.: PCT/JP2018/032493
Publication Date: 14.03.2019 International Filing Date: 31.08.2018
IPC:
F16D 55/228 (2006.01) ,F16D 65/02 (2006.01)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
D
COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
55
Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
02
with axially-movable discs or pads pressed against axially-located rotating members
22
by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads
228
with a separate actuating member for each side
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
D
COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
65
Parts or details of brakes
02
Braking members; Mounting thereof
Applicants:
曙ブレーキ工業株式会社 AKEBONO BRAKE INDUSTRY CO., LTD. [JP/JP]; 東京都中央区日本橋小網町19番5号 19-5, Nihonbashi Koami-cho, Chuo-ku, Tokyo 1038534, JP
Inventors:
森尾 武史 MORIO Takefumi; JP
大竹 亮 OTAKE Ryo; JP
ザイヌディン ムハマド ラズィフ ZAINUDIN Muhammad Razif; JP
Agent:
特許業務法人栄光特許事務所 EIKOH PATENT FIRM, P.C.; 東京都港区西新橋一丁目7番13号 虎ノ門イーストビルディング10階 Toranomon East Bldg. 10F, 7-13, Nishi-Shimbashi 1-chome, Minato-ku, Tokyo 1050003, JP
Priority Data:
2017-17080206.09.2017JP
Title (EN) CALIPER FOR OPPOSED PISTON-TYPE DISC BRAKE
(FR) ÉTRIER POUR FREIN À DISQUE DE TYPE À PISTON OPPOSÉ
(JA) 対向ピストン型ディスクブレーキ用キャリパ
Abstract:
(EN) According to the present invention, the center (O19) of a central cylinder (19) which is among five cylinders provided in each of an inner body (6) and an outer body and is surrounded by the other four cylinders (20a, 20b, 21a, 21b) is positioned in region that is: further inside in a radial direction than an outer reference circle (RO) that is centered around the center (Or) of a rotor (2) and passes through the centers (O20a, O20b) of two outer diameter cylinders (20a, 20b) that are disposed outermost in the radial direction among the four cylinders (20a, 20b, 21a, 21b); and further outside in the radial direction than an inner reference straight line (RI) that passes through the centers (O21a, O21b) of two inner diameter-side cylinders (21a, 21b) that are disposed toward the inside in the radial direction among the four cylinders (20a, 20b, 21a, 21b).
(FR) Selon la présente invention, le centre (O19) d'un cylindre central (19) qui est parmi cinq cylindres disposés dans chacun d'un corps interne (6) et d'un corps externe et est entouré par les quatre autres cylindres (20a, 20b, 21a, 21b) est positionné dans une région qui est : plus à l'intérieur dans une direction radiale par rapport à un cercle de référence externe (RO) qui est centré autour du centre (Or) d'un rotor (2) et passe par les centres (O20a, O20b) de deux cylindres de diamètre extérieur (20a, 20b) qui sont disposés le plus à l'extérieur dans la direction radiale parmi les quatre cylindres (20a, 20b, 21a, 21b) ; et plus à l'extérieur dans la direction radiale qu'une ligne droite de référence interne (RI) qui passe à travers les centres (O21a, O21b) de deux cylindres côté diamètre intérieur (21a, 21b) qui sont disposés vers l'intérieur dans la direction radiale parmi les quatre cylindres (20a, 20b, 21b).
(JA) インナボディ(6)及びアウタボディにそれぞれ設けられた5つのシリンダのうち、周囲を4つのシリンダ(20a、20b、21a、21b)に囲まれた中央シリンダ(19)の中心(O19)が、ロータ(2)の中心(O)を中心とし前記4つのシリンダ(20a、20b、21a、21b)の中で最も径方向外側に配置された2つの外径シリンダ(20a、20b)の中心(O20a、O20b)を通る外側基準円(R)よりも径方向内側で、かつ、前記4つのシリンダ(20a、20b、21a、21b)の中で径方向内側に配置された2つの内径側シリンダ(21a、21b)の中心(O21a、O21b)を通過する内側基準直線(R)よりも径方向外側に存在する領域に位置させられる。
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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)