NON-PNEUMATIC TIRE AND WHEEL ASSEMBLY WITH REINFORCED SPOKE STRUCTURE

To provide a non-pneumatic tire and wheel assembly for an improved non pneumatic tire which eliminates the need for air inflation and has all features of pneumatic tires, and also to provide a method of forming a reinforced spoke structure for the non-pneumatic tire and wheel assembly.SOLUTION: The...

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Bibliographische Detailangaben
Hauptverfasser:	JOSEPH CARMINE LETTIERI, SPORTELLI FRANCESCO
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	DEVICES OR ARRANGEMENTS RELATED TO TYRES PERFORMING OPERATIONS PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCESIN A PLASTIC STATE REPAIRING, OR CONNECTING VALVES TO, INFLATABLE ELASTIC BODIESIN GENERAL TRANSPORTING TYRE CHANGING OR REPAIRING TYRE INFLATION VEHICLE TYRES VEHICLES IN GENERAL WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	To provide a non-pneumatic tire and wheel assembly for an improved non pneumatic tire which eliminates the need for air inflation and has all features of pneumatic tires, and also to provide a method of forming a reinforced spoke structure for the non-pneumatic tire and wheel assembly.SOLUTION: The present invention provides, in a first aspect, a non-pneumatic tire and wheel assembly that comprises an outer annular ring 406 having a ground contacting tread portion and a shear band, and one or more spoke disks 400, each of which spoke disks is connected to the shear band and has at least two spokes; in this structure, each spoke has a first leg 410, 450 and a second leg 420, 440, and a continuous strip of reinforcement is received in the first leg and the second leg.SELECTED DRAWING: Figure 2 【課題】空気膨張の必要性がなく、空気入りタイヤの全ての特徴を有する改良された非空気入りタイヤのための、非空気入りタイヤとホイールの組立体、および非空気入りタイヤとホイールの組立体のための補強スポーク構造を形成する方法を提供する。【解決手段】第１の態様において、非空気入りタイヤとホイールの組立体を提供し、地面に接触するトレッド部とシアバンドとを有する外側環状リング４０６と、１つ以上のスポークディスク４００とを含み、各スポークディスクはシアバンドに接続され、各スポークディスクは少なくとも２つのスポークを有し、各スポークは第１のレッグ４１０、４５０と第２のレッグ４２０、４４０とを有し、連続的な補強ストリップが、第１のレッグおよび第２のレッグに受け入れられている。【選択図】図２