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1. (WO2019066046) VEHICLE BRAKE
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Pub. No.: WO/2019/066046 International Application No.: PCT/JP2018/036504
Publication Date: 04.04.2019 International Filing Date: 28.09.2018
IPC:
F16D 65/22 (2006.01) ,B60T 13/74 (2006.01) ,F16D 121/24 (2012.01) ,F16D 125/40 (2012.01) ,F16D 125/48 (2012.01) ,F16D 127/04 (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
16
arranged in or on the brake
22
adapted for pressing members apart
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
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
34
acting in the direction of the axis of rotation
40
Screw-and-nut
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
44
transmitting rotation
46
Rotating members in mutual engagement
48
with parallel stationary axes, e.g. spur gears
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
127
Auxiliary mechanisms
02
Release mechanisms
04
for manual operation
Applicants:
株式会社アドヴィックス ADVICS CO., LTD. [JP/JP]; 愛知県刈谷市昭和町2丁目1番地 2-1, Showa-cho, Kariya-shi, Aichi 4488688, JP
Inventors:
近田 崇 KONDA, Takashi; JP
清水 貴之 SHIMIZU, Takashi; JP
稲葉 卓也 INABA, Takuya; JP
小松崎 淳也 KOMATSUZAKI, Junya; JP
Priority Data:
2017-19188029.09.2017JP
Title (EN) VEHICLE BRAKE
(FR) FREIN DE VÉHICULE
(JA) 車両用ブレーキ
Abstract:
(EN) Provided is a vehicle brake including a housing, a motor, a first gear, a rotating member, and a linear motion member. The first gear rotates integrally with the shaft of the motor. The rotating member has a second gear, which is made of synthetic resin material and to which rotation of the first gear is transmitted, and a first screw portion, which is made of metal material and connected to the second gear. The linear motion member has a second screw portion engaged with the first screw portion, and is connected to a braking member. The housing has a metal portion and a resin portion. The metal portion is made of metal material, fixed to a back plate, and supports the rotating member in the linear motion direction of the linear motion member. The resin portion is made of synthetic resin material, supports a motor casing, and is supported by the back plate only via the metal portion of the housing.
(FR) L'invention concerne un frein de véhicule comprenant un boîtier, un moteur, un premier engrenage, un élément rotatif et un élément à mouvement linéaire. Le premier engrenage tourne d'un seul tenant avec l'arbre du moteur. L'élément rotatif comporte un second engrenage, qui est fait d'un matériau de résine synthétique et auquel la rotation du premier engrenage est transmise, et une première partie vis, qui est constituée d'un matériau métallique et reliée au second engrenage. L'élément à mouvement linéaire comporte une seconde partie vis en prise avec la première partie vis, et est relié à un élément de freinage. Le boîtier comprend une partie métallique et une partie résine. La partie métallique est constituée d'un matériau métallique, fixé à une plaque arrière, et soutient l'élément rotatif dans la direction de mouvement linéaire de l'élément à mouvement linéaire. La partie en résine est constituée d'un matériau en résine synthétique, soutient un carter de moteur, et est soutenue par la plaque arrière uniquement par l'intermédiaire de la partie métallique du boîtier.
(JA) 車両用ブレーキは、ハウジング、モータ、第一ギヤ、回転部材、および直動部材を備えている。第一ギヤは、モータのシャフトと一体に回転する。回転部材は、第一ギヤの回転が伝達されるとともに合成樹脂材料によって構成された第二ギヤと、金属材料によって構成され第二ギヤと連結された第一ネジ部と、を有している。直動部材は、第一ネジ部と噛み合った第二ネジ部を有し、制動部材と連結されている。ハウジングは、金属部と樹脂部とを有している。金属部は、金属材料によって構成され、バックプレートに固定され、直動部材の直動方向に回転部材を支持している。樹脂部は、合成樹脂材料によって構成され、モータケーシングを支持し、ハウジングのうち金属部のみを介してバックプレートに支持されている。
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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, 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)