Title:
FRICTION TRANSMISSION BELT
Document Type and Number:
WIPO Patent Application WO/2011/114727
Kind Code:
A1
Abstract:
The disclosed friction transmission belt (B) is provided with a compression rubber layer (11), on the inside of a belt body (10), that contacts a pulley and transmits power. The compression rubber layer (11) comprises: a surface rubber layer (16) formed from a rubber composition that has a relatively high plasticizer content; and an inner rubber layer (17), provided further towards the interior of the belt than the surface rubber layer is (16), formed from a rubber composition that has a relatively low plasticizer content or does not contain a plasticizer.
Inventors:
YOSHIDA, Keisuke (6-6, Minatojima Minamimachi 4-chome, Chuo-ku, Kobe-sh, Hyogo 47, 〒6500047, JP)
吉田圭介 (〒47 兵庫県神戸市中央区港島南町４丁目６番６号バンドー化学株式会社内 Hyogo, 〒6500047, JP)
吉田圭介 (〒47 兵庫県神戸市中央区港島南町４丁目６番６号バンドー化学株式会社内 Hyogo, 〒6500047, JP)
Application Number:
JP2011/001558
Publication Date:
September 22, 2011
Filing Date:
March 16, 2011
Export Citation:
Assignee:
BANDO CHEMICAL INDUSTRIES, LTD. (6-6 Minatojima Minamimachi 4-chome, Chuo-ku Kobe-sh, Hyogo 47, 〒6500047, JP)
バンドー化学株式会社 (〒47 兵庫県神戸市中央区港島南町４丁目６番６号 Hyogo, 〒6500047, JP)
YOSHIDA, Keisuke (6-6, Minatojima Minamimachi 4-chome, Chuo-ku, Kobe-sh, Hyogo 47, 〒6500047, JP)
バンドー化学株式会社 (〒47 兵庫県神戸市中央区港島南町４丁目６番６号 Hyogo, 〒6500047, JP)
YOSHIDA, Keisuke (6-6, Minatojima Minamimachi 4-chome, Chuo-ku, Kobe-sh, Hyogo 47, 〒6500047, JP)
International Classes:
F16G1/08; B29D29/00; F16G5/20
Attorney, Agent or Firm:
MAEDA, Hiroshi et al. (Osaka-Marubeni Bldg, 5-7 Hommachi 2-chome, Chuo-ku, Osaka-sh, Osaka 53, 〒5410053, JP)
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Claims:
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