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1. (WO2019044091) DISK BRAKE
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Pub. No.: WO/2019/044091 International Application No.: PCT/JP2018/021268
Publication Date: 07.03.2019 International Filing Date: 01.06.2018
IPC:
F16D 55/228 (2006.01) ,F16D 65/02 (2006.01) ,F16D 65/092 (2006.01) ,F16D 65/095 (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
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
04
Bands, shoes or pads; Pivots or supporting members therefor
092
for axially-engaging brakes, e.g. disc brakes
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
04
Bands, shoes or pads; Pivots or supporting members therefor
092
for axially-engaging brakes, e.g. disc brakes
095
Pivots or supporting members therefor
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:
岩橋 義季 IWAHASHI Yoshiki; 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:
2017-16436129.08.2017JP
Title (EN) DISK BRAKE
(FR) FREIN À DISQUE
(JA) ディスクブレーキ
Abstract:
(EN) This disk brake is provided with: a first casing (21) that has, on both sides in a disk circumferential direction, groove-shaped pad locking parts (73A, 83A) for locking a first friction pad (102); and a second casing that is disposed on a side opposed to the first casing (21) with a disk rotor (11) therebetween, and that has, on both sides in the disk circumferential direction, groove-shaped pad locking parts for locking a second friction pad, wherein the first friction pad and the second friction pad have the same shape, and the first casing and the second casing are different from each other regarding the shapes of the pad locking parts on both sides in the disk circumferential direction, but are the same regarding the shapes of the pad locking parts on reverse sides in the disk circumferential direction.
(FR) L'invention concerne un frein à disque pourvu : d'un premier boîtier (21) qui a, sur les deux côtés dans une direction circonférentielle de disque, des parties de verrouillage de patin en forme de rainure (73A, 83A) pour verrouiller un premier patin de friction (102) ; et d'un second boîtier qui est disposé sur un côté opposé au premier boîtier (21) avec un rotor de disque (11) entre ceux-ci et qui a, sur les deux côtés dans la direction circonférentielle du disque, des parties de verrouillage de patin en forme de rainure pour verrouiller un second patin de friction, le premier patin de friction et le second patin de friction ayant la même forme et le premier boîtier et le second boîtier sont différents l'un de l'autre concernant les formes des parties de verrouillage de patin sur les deux côtés dans la direction circonférentielle du disque, mais sont les mêmes concernant les formes des parties de verrouillage de patin sur les côtés inverses dans la direction circonférentielle du disque.
(JA) 本ディスクブレーキは、第1の摩擦パッド(102)を係止する溝形状のパッド係止部(73A,83A)をディスク周方向両側に有する第1の筐体部(21)と、第1の筐体部(21)に対しディスクロータ(11)を挟んで反対側に配置され、第2の摩擦パッドを係止する溝形状のパッド係止部をディスク周方向両側に有する第2の筐体部と、を備え、第1の摩擦パッドと第2の摩擦パッドとは同形状であり、第1の筐体部および第2の筐体部は、それぞれ、ディスク周方向両側のパッド係止部同士の形状が異なり、互いのディスク周方向逆側のパッド係止部同士の形状が同じである。
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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, 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)