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1. (WO2017110784) FRICTION DRIVE BELT
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/110784 International Application No.: PCT/JP2016/087895
Publication Date: 29.06.2017 International Filing Date: 20.12.2016
IPC:
F16G 1/08 (2006.01) ,C08K 3/04 (2006.01) ,C08K 3/36 (2006.01) ,C08K 7/02 (2006.01) ,C08L 11/00 (2006.01) ,C08L 21/00 (2006.01) ,C08L 77/00 (2006.01) ,F16G 5/06 (2006.01) ,F16G 5/20 (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
G
BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
1
Driving-belts
06
made of rubber
08
with reinforcement bonded by the rubber
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
K
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
3
Use of inorganic ingredients
02
Elements
04
Carbon
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
K
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
3
Use of inorganic ingredients
34
Silicon-containing compounds
36
Silica
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
K
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
7
Use of ingredients characterised by shape
02
Fibres or whiskers
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
11
Compositions of homopolymers or copolymers of chloroprene
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
21
Compositions of unspecified rubbers
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
77
Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
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
G
BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
5
V-belts, i.e. belts of tapered cross-section
04
made of rubber
06
with reinforcement bonded by the rubber
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
G
BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
5
V-belts, i.e. belts of tapered cross-section
20
with a contact surface of special shape, e.g. toothed
Applicants:
三ツ星ベルト株式会社 MITSUBOSHI BELTING LTD. [JP/JP]; 兵庫県神戸市長田区浜添通4丁目1番21号 1-21, Hamazoe-dori 4-chome, Nagata-ku, Kobe-shi, Hyogo 6530024, JP
Inventors:
石黒 久登 ISHIGURO Hisato; JP
三浦 義弘 MIURA Yoshihiro; JP
Agent:
特許業務法人栄光特許事務所 EIKOH PATENT FIRM, P.C.; 東京都港区西新橋一丁目7番13号 虎ノ門イーストビルディング10階 Toranomon East Bldg. 10F, 7-13, Nishi-Shimbashi 1-chome, Minato-ku, Tokyo 1050003, JP
Priority Data:
2015-24903321.12.2015JP
2016-24072712.12.2016JP
Title (EN) FRICTION DRIVE BELT
(FR) COURROIE D'ENTRAÎNEMENT PAR FROTTEMENT
(JA) 摩擦伝動ベルト
Abstract:
(EN) The present invention pertains to a friction transmission belt provided with a core extending in the long direction of the belt and an adhesive rubber layer in contact with at least part of the core, wherein the adhesive rubber layer is formed from a vulcanized rubber composition containing a rubber component, short fibers having an average fiber diameter of 2 μm or greater, and a filler.
(FR) L'invention concerne une courroie de transmission par frottement comprenant un noyau s'étendant dans la direction longue de la courroie et une couche de caoutchouc adhésive en contact avec au moins une partie du noyau, la couche de caoutchouc adhésive étant formée à partir d'une composition de caoutchouc vulcanisée contenant un composant de caoutchouc, des fibres courtes ayant un diamètre de fibre moyen de 2 µm ou plus, et une charge.
(JA) 本発明は、ベルト長手方向に延びる芯体と、該芯体の少なくとも一部と接する接着ゴム層を備えた摩擦伝動ベルトであって、前記接着ゴム層が、ゴム成分、平均繊維径2μm以上の短繊維及びフィラーを含む加硫ゴム組成物で形成されている摩擦伝動ベルトに関する。
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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, 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 Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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)
Also published as:
EP3396201US20190003555