Title:
ケーブルビードおよびこれを用いた航空機用タイヤ
Document Type and Number:
Japanese Patent JP7123038
Kind Code:
B2
Abstract:
Provided are: a cable bead which can realize a weight reduction while maintaining the breaking pressure resistance; and an airplane tire including the same. A cable bead (10) includes: a core (1) composed of an annularly formed steel; and a sheath (3) composed of at least one sheath layer, which is formed by spirally winding a sheath filament (2) composed of a steel around the core (1). The sheath filament (2) has a carbon content of higher than 0.90% by mass but 0.95% by mass or less, and a chromium content of 0.15 to 0.30% by mass.
Inventors:
Hideaki Fukagawa
Application Number:
JP2019513636A
Publication Date:
August 22, 2022
Filing Date:
April 16, 2018
Export Citation:
Assignee:
Bridgestone Corporation
International Classes:
D07B1/06; B21F7/00; B60C15/04; B64C25/36
Domestic Patent References:
| JP6211009A | ||||
| JP4073280A | ||||
| JP2000225817A | ||||
| JP2004010042A |
Foreign References:
| KR1020120090604A | ||||
| WO2000044954A1 | ||||
| US4960473 | ||||
| US6571847 |
Attorney, Agent or Firm:
Honda Ichiro
Yumiko Sugimoto
Takumi Watanabe
Takashi Daejeon
Yumiko Sugimoto
Takumi Watanabe
Takashi Daejeon
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