NON-PNEUMATIC TIRE专利检索- 非充气胎或实心轮胎专利检索查询-专利查询网

NON-PNEUMATIC TIRE
申请号	EP16737239	申请日	2016-01-05	公开(公告)号	EP3246178A4	公开(公告)日	2018-02-28
申请人	BRIDGESTONE CORP;			发明人	SHOJI TAKANORI;
摘要	There is provided a non-pneumatic tire (1), which includes an attachment body (11) that is attached to an axle, a ring-shaped body (13) that surrounds the attachment body (11) from an outside in a tire radial direction, a connection member (15) that displaceably connects the attachment body (11) and the ring-shaped body (13) to each other, and a cylindrical tread member (16) that is externally mounted on the ring-shaped body (13), in which the tread member (16) includes a base rubber portion (41) that is positioned at an inside in the tire radial direction, and a cap rubber portion (42) that is positioned at an outside of the base rubber portion (41) in the tire radial direction, and in which the rigidity of the base rubber portion (41) is lower than the rigidity of the cap rubber portion (42).
权利要求
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