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1. (WO2019065981) VEHICLE BRAKE AND METHOD FOR MACHINING CIRCUMFERENTIAL SURFACE OF FRICTIONAL ENGAGEMENT MEMBER
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Pub. No.: WO/2019/065981 International Application No.: PCT/JP2018/036294
Publication Date: 04.04.2019 International Filing Date: 28.09.2018
IPC:
F16D 65/16 (2006.01) ,B24C 1/06 (2006.01) ,B60T 13/74 (2006.01) ,F16D 13/08 (2006.01) ,F16D 41/20 (2006.01) ,F16D 121/24 (2012.01) ,F16D 125/40 (2012.01) ,F16D 127/06 (2012.01) ,F16D 129/04 (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
B PERFORMING OPERATIONS; TRANSPORTING
24
GRINDING; POLISHING
C
ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
1
Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
06
for producing matt surfaces, e.g. on plastic materials, on glass
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
13
Friction clutches
08
with a helical band or equivalent member, which may be built-up from linked parts, with more than one turn embracing a drum or the like, with or without an additional clutch actuating the end of the band
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
41
Freewheels or freewheel clutches
20
with expandable or contractable clamping ring or band
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
127
Auxiliary mechanisms
06
Locking mechanisms, e.g. acting on actuators, on release mechanisms or on force transmission mechanisms
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
129
Type of operation source for auxiliary mechanisms
04
Mechanical
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:
篠 圭一 SHINO, Keiichi; JP
Priority Data:
2017-18841528.09.2017JP
Title (EN) VEHICLE BRAKE AND METHOD FOR MACHINING CIRCUMFERENTIAL SURFACE OF FRICTIONAL ENGAGEMENT MEMBER
(FR) FREIN DE VÉHICULE ET PROCÉDÉ D'USINAGE DE SURFACE CIRCONFÉRENTIELLE D'UN ÉLÉMENT DE MISE EN PRISE PAR FROTTEMENT
(JA) 車両ブレーキおよび摩擦係合部材の周面の加工方法
Abstract:
(EN) In this vehicle brake, for example, a one-way clutch includes: a coil spring that is interposed between a first rotation transmitting part and a second rotation transmitting part and is configured so that at least one among an increase and decrease in winding diameter occurs when a force is received from the first rotation transmitting part and so that the other among the increase and decrease in winding diameter occurs when a force is received from the second rotation transmitting part; and a frictional engagement member having a circumferential surface including a textured surface that locks the rotation of the coil spring by interfacial friction with the outer circumferential surface or the inner circumferential surface of the coil spring, and that permits the rotation of the coil spring by coming into a sliding contact with the coil spring only when the one among the increase and decrease in winding diameter occurs due to the first rotation transmitting part.
(FR) Dans ce frein de véhicule, par exemple, un embrayage unidirectionnel comprend : un ressort hélicoïdal qui est interposé entre une première partie de transmission de rotation et une seconde partie de transmission de rotation et est conçu de telle sorte qu'une augmentation et/ou une diminution du diamètre d'enroulement se produisent lorsqu'une force est reçue à partir de la première partie de transmission de rotation et de telle sorte que l'autre parmi l'augmentation et la diminution du diamètre d'enroulement se produit lorsqu'une force est reçue à partir de la seconde partie de transmission de rotation ; et un élément de mise en prise par frottement ayant une surface circonférentielle comprenant une surface texturée qui bloque la rotation du ressort hélicoïdal par frottement interfacial avec la surface circonférentielle extérieure ou la surface circonférentielle intérieure du ressort hélicoïdal, et qui permet la rotation du ressort hélicoïdal en entrant en contact coulissant avec le ressort hélicoïdal uniquement lorsque l'une parmi l'augmentation et la diminution du diamètre d'enroulement se produit en raison de la première partie de transmission de rotation.
(JA) 車両ブレーキでは、例えば、ワンウエイクラッチは、第一回転伝達部と第二回転伝達部との間に介在し第一回転伝達部から力を受けた場合には巻径の拡大および縮小のうち一方が生じ第二回転伝達部から力を受けた場合には巻径の拡大および縮小のうち他方が生じるよう構成されたコイルスプリングと、コイルスプリングの外周面または内周面との接触摩擦によりコイルスプリングの回転をロックするとともに第一回転伝達部による巻径の拡大および縮小のうち一方が生じた場合のみコイルスプリングと摺接してコイルスプリングの回転を許容するテクスチャ加工面を含む周面を有した、摩擦係合部材と、を含む。
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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)