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1. (WO2017038263) DISC BRAKE
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2017/038263 International Application No.: PCT/JP2016/070790
Publication Date: 09.03.2017 International Filing Date: 14.07.2016
IPC:
F16D 65/28 (2006.01) ,F16D 65/02 (2006.01) ,B60T 13/74 (2006.01) ,F16D 121/04 (2012.01) ,F16D 121/24 (2012.01) ,F16D 125/28 (2012.01) ,F16D 125/62 (2012.01) ,F16D 131/00 (2012.01)
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
14
Actuating mechanisms for brakes; Means for initiating operation at a predetermined position
28
arranged apart from the brake
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
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
74
with electrical assistance or drive
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
121
Type of actuator operation force
02
Fluid pressure
04
acting on a piston-type actuator, e.g. for liquid pressure
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
121
Type of actuator operation force
18
Electric or magnetic
24
using motors
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
125
Components of actuators
18
Mechanical mechanisms
20
converting rotation to linear movement or vice-versa
22
acting transversely to the axis of rotation
28
Cams; Levers with cams
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
125
Components of actuators
18
Mechanical mechanisms
58
transmitting linear movement
60
Cables or chains, e.g. Bowden cables
62
Fixing arrangements therefor, e.g. cable end attachments
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
131
Overall arrangement of the actuators or their elements, e.g. modular construction
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:
井上 映 INOUE Hayuru; JP
松村 定知 MATSUMURA Sadatomo; JP
野口 祥一 NOGUCHI Syoichi; JP
Agent:
志賀 正武 SHIGA Masatake; JP
Priority Data:
2015-17152031.08.2015JP
Title (EN) DISC BRAKE
(FR) FREIN À DISQUE
(JA) ディスクブレーキ
Abstract:
(EN) This disc brake is equipped with: a carrier (11) that slidably supports a pair of pads (12) disposed on both sides of a disc (20); a caliper (13) that is supported by the carrier (11), that causes a piston to slidably fit in the bore of an end-capped tubular cylinder (35), and that causes the pads (12) to make contact with the disc (20) by means of movement of the piston; a pressing mechanism (81) that protrudes from a bottom (51) of the cylinder (35) so as to generate a pressing force in the moving direction of the piston; and a cable (16) that is for actuating the pressing mechanism and that is engaged with the caliper (13). The rotation center (O) of the caliper (13) with respect to the carrier (11) is configured to be located in the pointing direction of an elastic force (F) exerted on the caliper (13) by the cable (16) returning backward in a linear fashion.
(FR) L'invention concerne un frein à disque, le frein comportant : un support (11) qui soutient de manière coulissante une paire de plaquettes (12) disposées des deux côtés d'un disque (20); un étrier de frein (13) qui est soutenu par le support (11), qui amène un piston à s'adapter par coulissement dans l'alésage d'un cylindre tubulaire à extrémité à capuchon (35), et qui amène les plaquettes (12) à venir en contact avec le disque (20) à l'aide du déplacement du piston; un mécanisme de pression (81) qui fait saillie à partir d'un fond (51) du cylindre (35) de manière à générer une force de pression dans la direction de déplacement du piston; et un câble (16) qui est destiné à actionner le mécanisme de pression et qui vient en prise avec l'étrier. (13). Le centre de rotation (O) de l'étrier (13) par rapport au support (11) est configuré de façon à être situé dans la direction de pointage d'une force élastique (F) exercée sur l'étrier (13) par le câble (16), revenant vers l'arrière selon un mode linéaire.
(JA) このディスクブレーキは、ディスク(20)の両側に配置される一対のパッド(12)を摺動可能に支持するキャリア(11)と、キャリア(11)に支持され、ピストンを有底筒状のシリンダ(35)のボアに摺動可能に嵌合させると共にピストンの移動により一対のパッド(12)をディスク(20)に接触させるキャリパ(13)と、シリンダ(35)の底部(51)から突出してピストンの移動方向に押圧力を発生させる押圧機構(81)と、キャリパ(13)に係合する押圧機構作動用のケーブル(16)と、を備える。キャリパ(13)のキャリア(11)に対する回転の中心(O)は、キャリパ(13)が受けるケーブル(16)が直線状に戻ろうとする弾性力(F)の指向方向に位置するように構成されている。
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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, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, 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)