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Patent Searching and Data


Title:
CABLE BEAD AND AIRPLANE TIRE USING SAME
Document Type and Number:
WIPO Patent Application WO/2018/194038
Kind Code:
A1
Abstract:
Provided are: a cable bead which can be lightened while the breaking pressure resistance thereof is maintained; and an airplane tire using the same. Provided is a cable bead 10 including: a core 1 comprising an annularly formed steel; and a sheath 3 that is formed by spirally winding a steel sheath filament 2 around the core 1 and that comprises at least one sheath layer, wherein the carbon content is more than 0.90% by mass and not more than 0.95% by mass and the chromium content is 0.15%-0.30% by mass in the sheath filament 2.

Inventors:
FUKAGAWA Hideaki (1-1 Kyobashi 3-chome, Chuo-k, Tokyo 40, 〒1048340, JP)
Application Number:
JP2018/015768
Publication Date:
October 25, 2018
Filing Date:
April 16, 2018
Export Citation:
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Assignee:
BRIDGESTONE CORPORATION (1-1 Kyobashi 3-chome, Chuo-ku Tokyo, 40, 〒1048340, JP)
International Classes:
D07B1/06; B60C15/04
Domestic Patent References:
WO2000044954A12000-08-03
WO2012093715A12012-07-12
Foreign References:
JPH06211009A1994-08-02
JPH0598349A1993-04-20
JP2011179160A2011-09-15
JPH05147414A1993-06-15
Attorney, Agent or Firm:
HONDA Ichiro (HONDA INTERNATIONAL PATENT & TRADEMARK OFFICE, 6th Floor Yusei Fukushi Kotohira Bldg., 14-1, Toranomon 1-chome, Minato-k, Tokyo 01, 〒1050001, JP)
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