公开(公告)号：EP2009126B1

公开(公告)日：2010-10-06

申请号：EP07714796.5

申请日：2007-02-22

申请人： Bridgestone Corporation

发明人： KIKUCHI, Masami ,  AOIKE, Yukio ,  YOKOI, Takashi

IPC分类号： C22C38/00 ,  B60C15/04 ,  C21D9/52 ,  C22C38/06 ,  C22C38/38 ,  D07B1/06 ,  C21D8/06

CPC分类号： B60C15/04 ,  B29D30/48 ,  B29D2030/487 ,  C21D8/06 ,  C21D9/52 ,  C22C38/04 ,  C22C38/06 ,  C22C38/38 ,  D07B1/066 ,  D07B2201/2009 ,  D07B2205/3032 ,  D07B2205/3046 ,  D07B2205/306 ,  D07B2501/2046 ,  D07B2801/10

摘要： Disclosed is a bead wire which has the following chemical composition: Mn: 5 to 35 at%; and Al: 5 to 20 at%, with the remainder being Fe and unavoidable impurities, and has an austenite single-phase structure as the steel texture. In the bead wire, the reduction in weight and the improvement in drawability can be achieved without reducing strength.

公开(公告)号：EP2009126A1

公开(公告)日：2008-12-31

申请号：EP07714796.5

申请日：2007-02-22

申请人： Bridgestone Corporation

发明人： KIKUCHI, Masami ,  AOIKE, Yukio ,  YOKOI, Takashi

IPC分类号： C22C38/00 ,  B60C15/04 ,  C21D9/52 ,  C22C38/06 ,  C22C38/38 ,  D07B1/06

CPC分类号： B60C15/04 ,  B29D30/48 ,  B29D2030/487 ,  C21D8/06 ,  C21D9/52 ,  C22C38/04 ,  C22C38/06 ,  C22C38/38 ,  D07B1/066 ,  D07B2201/2009 ,  D07B2205/3032 ,  D07B2205/3046 ,  D07B2205/306 ,  D07B2501/2046 ,  D07B2801/10

摘要： A bead wire has a composition of Mn: 5 - 35 at% and Al: 5 - 20 at% and the reminder being Fe and inevitable impurities, in which a steel structure is an austenite single-phase structure, and achieves weight reduction and high ductility without reducing strength.

摘要翻译： 甲胎圈钢丝具有Mn的组成：5 - 35原子％和Al：5 - 20原子％和其余为Fe和不可避免的杂质，其中，钢组织是奥氏体单相结构，并实现轻量化和高 延展性而不降低强度。

公开(公告)号：EP2191957A1

公开(公告)日：2010-06-02

申请号：EP08792307.4

申请日：2008-08-07

申请人： Bridgestone Corporation

发明人： MINOJIMA, Haruki ,  HIRATA, Narukuni ,  INOUE, Yusuke ,  YOKOI, Takashi ,  EGUCHI, Shinichi

IPC分类号： B29C73/02

CPC分类号： B29C73/163 ,  B29C73/166 ,  B29C73/22 ,  B29L2030/00

摘要： Disclosed is a method for recovering a sealing agent used for puncture repair, which includes the steps of: inserting an absorbent 26 capable of absorbing water contained in the sealing agent into the inside of a pneumatic tire 10 into which a sealing agent 16 used for puncture repair has been injected, wherein the sealing agent 16 includes a liquid component and a rubber latex dispersed in the liquid component; and collecting the solidified sealing agent 16A and the absorbent that has absorbed water from the inside of the pneumatic tire. Preferably, the absorbent is injected after injecting a flocculant 40 to cause the agglomeration and solidification of the rubber latex.

摘要翻译： 公开了一种用于回收用于穿刺修复的密封剂的方法，其包括以下步骤：将能够吸收密封剂中所含的水的吸收剂26插入充气轮胎10的内部，充气轮胎10中用于穿刺的密封剂16 已经注入了修补，其中密封剂16包括分散在液体组分中的液体组分和橡胶胶乳; 并收集固化的密封剂16A和从充气轮胎的内部吸收了水的吸收剂。 优选地，在注入絮凝剂40之后注射吸收剂以引起橡胶胶乳的凝聚和凝固。