NON-PNEUMATIC TIRE INCLUDING FIBERS COATED BY METAL SALT

• Main Authors: KIM JEONG HEON, KIM SUNG TAE, CHOI SEOK JU, LEE JI WAN
• Format: Patent
• Language: English; Japanese
• Published: 01.04.2021
• Subjects: DEVICES OR ARRANGEMENTS RELATED TO TYRES; PERFORMING OPERATIONS; REPAIRING, OR CONNECTING VALVES TO, INFLATABLE ELASTIC BODIESIN GENERAL; TRANSPORTING; TYRE CHANGING OR REPAIRING; TYRE INFLATION; VEHICLE TYRES; VEHICLES IN GENERAL

To provide a non-pneumatic tire capable of discharging static electricity effectively.SOLUTION: A non-pneumatic tire includes: a rim part 100 connected to an axle and formed with an insertion groove; a tread part 300 which is formed in a shape enclosing the outer side of the tire in a circumferential direction and contacts with a ground surface; a spoke part 200 which is formed between the rim part 100 and the tread part 300, has an upper arch body 210 and a lower arch body 220 having an arch shape, and absorbs an impact transmitted from the ground surface to the tread part 300; a structure reinforcement part which is inserted into the tread part 300 and conducts load support and stress dispersion of the spoke part 200; and an energization structure part 500 which is formed between an outer surface of the rim part and an inner surface of the tread part and coated by metal salt.SELECTED DRAWING: Figure 1 【課題】静電気を効果的に放出出来る非空気入りタイヤを提供する。【解決手段】車軸と接続されて挿入溝が形成されるリム部１００と、タイヤの外側を円周方向に取り囲む形状で形成されて地面と接触するトレッド部３００と、リム部１００とトレッド部３００との間に形成され、アーチ型の上部アーチ体２１０と下部アーチ体２２０を有して地面からトレッド部３００に伝達される衝撃を吸収するスポーク部２００と、トレッド部３００の内部に挿入されて、スポーク部２００の荷重支持及び応力分散を遂行する構造補強部と、リム部の外側面とトレッド部の内側面との間に形成されて金属塩によりコーティングされた通電性構造部５００とを備える。【選択図】図１