专利名称：Pneumatic tire
麻辣香肠发明人：Takayoshi Hironaka,Yuki Kawakami
申请号：US14379146
申请日：20130222
公开号：US09566830B2商业景观
公开日：
怎么洗空调20170214
专利内容由知识产权出版社提供
落花时节专利附图：
摘要：A pneumatic tire adapted to effectively suppress temperature ri of a tread portion during loaded rolling of the tire, and sufficiently suppress failure of the tread portion due to the temperature ri. The tread portion of the pneumatic tire extends between both tread ends and has a tread surface with lug grooves. Each lug groove
extends in a tire width direction and has an opening at its one end to a buttress that extends from the tread end radially inwards of the tire. The buttress has a surface with a projection on one side, in a tire circumferential direction, of the buttress-side opening of the lug groove to protrude in the tire width direction. The projection has a radially outer end in a radially outer side than a radially inner end of the buttress-side opening of the lug groove.
申请人：BRIDGESTONE CORPORATION
地址：Chuo-ku, Tokyo JP
海德格尔选集国籍：JP
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代理机构：Sughrue Mion, PLLC服饰英文
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