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1. WO2020090982 - TIRE

Publication Number WO/2020/090982
Publication Date 07.05.2020
International Application No. PCT/JP2019/042840
International Filing Date 31.10.2019
IPC
B60C 15/04 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
CVEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
15Tyre beads, e.g. ply turn-up or overlap
04Bead cores
B60C 15/06 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
CVEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
15Tyre beads, e.g. ply turn-up or overlap
06Flipper strips, fillers, or chafing strips
Applicants
  • 株式会社ブリヂストン BRIDGESTONE CORPORATION [JP]/[JP]
Inventors
  • 福島 敦 FUKUSHIMA Atsushi
Agents
  • 三好 秀和 MIYOSHI Hidekazu
  • 伊藤 正和 ITO Masakazu
  • 高松 俊雄 TAKAMATSU Toshio
Priority Data
2018-20471931.10.2018JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) TIRE
(FR) PNEU
(JA) タイヤ
Abstract
(EN)
The bead portion (60) of a pneumatic tire (10) includes a bead structure (61) having a bead core (62) obtained by covering bead cord with a resin material. The bead structure (61) has a plate portion (64) formed from a resin material. The plate portion (64) is continuous with the bead core (62) and extends outward in the tire radial direction.
(FR)
La partie de talon (60) d'un pneumatique (10) comprend une structure de talon (61) ayant un noyau de talon (62) obtenu en recouvrant un cordon de talon avec un matériau de résine. La structure de talon (61) a une partie de plaque (64) formée à partir d'un matériau de résine. La partie de plaque (64) est continue avec le noyau de talon (62) et s'étend vers l'extérieur dans la direction radiale du pneu.
(JA)
空気入りタイヤ(10)のビード部(60)は、ビードコードが樹脂材料によって被覆されたビードコア(62)を有するビード構造体(61)を含む。ビード構造体(61)は、樹脂材料によって形成されるプレート部(64)を有する。プレート部(64)は、ビードコア(62)と連なり、タイヤ径方向外側に延びる。
Also published as
Latest bibliographic data on file with the International Bureau