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1. (WO2019003707) CALIPER BODY AND DISC BRAKE
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Pub. No.: WO/2019/003707 International Application No.: PCT/JP2018/019297
Publication Date: 03.01.2019 International Filing Date: 18.05.2018
IPC:
F16D 65/02 (2006.01) ,B22C 9/22 (2006.01) ,F16D 55/224 (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
65
Parts or details of brakes
02
Braking members; Mounting thereof
B PERFORMING OPERATIONS; TRANSPORTING
22
CASTING; POWDER METALLURGY
C
FOUNDRY MOULDING
9
Moulds or cores; Moulding processes
22
Moulds for peculiarly-shaped castings
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
224
with a common actuating member for the braking members
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:
鈴木 伸二 SUZUKI Shinji; JP
木下 岳之 KINOSHITA Takayuki; JP
Agent:
特許業務法人 志賀国際特許事務所 SHIGA INTERNATIONAL PATENT OFFICE; 東京都千代田区丸の内一丁目9番2号 1-9-2, Marunouchi, Chiyoda-ku, Tokyo 1006620, JP
Priority Data:
2017-12634028.06.2017JP
Title (EN) CALIPER BODY AND DISC BRAKE
(FR) CORPS D'ÉTRIER ET FREIN À DISQUE
(JA) キャリパボディおよびディスクブレーキ
Abstract:
(EN) This caliper body is provided with: a cylinder (26) in which a piston is disposed and in which a hydraulic chamber is provided; a bleeder boss (29) in communication with the hydraulic chamber and provided with a bleeder hole for discharging air from the hydraulic chamber; and a plurality of identifiers (112, 116). At least one identifier (112) of the identifiers (112, 116) is formed in a region hidden by a bleeder plug (131) attached to the bleeder boss (29).
(FR) La présente invention concerne un corps d'étrier comportant : un cylindre (26) dans lequel est disposé un piston et dans lequel est disposée une chambre hydraulique ; un bossage de purge (29) en communication avec la chambre hydraulique et comportant un trou de purge pour évacuer l'air de la chambre hydraulique ; et une pluralité d'identifiants (112, 116). Au moins un identifiant (112) parmi les identifiants (112, 116) est formé dans une région cachée par un bouchon de purge (131) fixé au bossage de purge (29).
(JA) 本キャリパボディは、ピストンが配置され内部に液圧室が設けられるシリンダ部(26)と、液圧室に連通し、液圧室からエアを排出するブリーダ孔を備えたブリーダボス部(29)と、複数の識別子(112,116)と、を備え、識別子(112,116)のうちの少なくとも一つの識別子(112)がブリーダボス部(29)に取り付けられたブリーダプラグ(131)に隠される領域に形成されている。
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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, JP, 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)