| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 1 | Pneumatic tire | US12675027 | 2008-12-18 | US08869855B2 | 2014-10-28 | Takuya Horiguchi |
| In order to improve ride quality and steering stability, the present invention provides a pneumatic tire having a sidewall made of a rubber composition for a sidewall comprising at least a natural rubber and a diene rubber comprising a syndiotactic 1,2-polybutadiene, wherein rubber sheets obtained by extruding at a thickness of at most 1.5 mm the rubber composition for a sidewall with a complex modulus E*a in a tire circumferential direction measured at a temperature of 70° C. and a dynamic distortion of 2% of 3 to 15 MPa are laminated. | ||||||
| 2 | PNEUMATIC TIRE | US12675027 | 2008-12-18 | US20110094648A1 | 2011-04-28 | Takuya Horiguchi |
| In order to improve ride quality and steering stability, the present invention provides a pneumatic tire having a sidewall made of a rubber composition for a sidewall comprising at least a natural rubber and a diene rubber comprising a syndiotactic 1,2-polybutadiene, wherein rubber sheets obtained by extruding at a thickness of at most 1.5 mm the rubber composition for a sidewall with a complex modulus E*a in a tire circumferential direction measured at a temperature of 70° C. and a dynamic distortion of 2% of 3 to 15 MPa are laminated. | ||||||
| 3 | Cord-embedded rubber tape for making tire component, tire component and tire | US10020167 | 2001-12-18 | US07055568B2 | 2006-06-06 | Yoshikazu Tanaka |
| A cord-embedded rubber tape, a tire component made by winding such a tape, and a pneumatic tire comprising such a tire component are disclosed, wherein the tape is made of unvulcanized rubber and at least one cord is embedded therein along the length of the tape. The unvulcanized rubber may include short fibers oriented in the longitudinal direction of the tape. | ||||||
| 4 | Cord-embedded rubber tape for making tire component, tire component and tire | US10020167 | 2001-12-18 | US20020084016A1 | 2002-07-04 | Yoshikazu Tanaka |
| A cord-embedded rubber tape, a tire component made by winding such a tape, and a pneumatic tire comprising such a tire component are disclosed, wherein the tape is made of unvulcanized rubber and at least one cord is embedded therein along the length of the tape. The unvulcanized rubber may include short fibers oriented in the longitudinal direction of the tape. | ||||||
| 5 | Rubber strip, tire component made of strip formed using the same, and pneumatic tire using the same | JP2000387780 | 2000-12-20 | JP2002187219A | 2002-07-02 | TANAKA YOSHIKAZU |
| PROBLEM TO BE SOLVED: To provide a rubber strip that is excellent in dimensional stability and enhances productivity by making high speed conveying possible and simplifies a conveying equipment, wherein the rubber strip can contribute to weight saving and tendency of high effectiveness by strengthening a tire component. SOLUTION: One to three tire code 7 are buried in the rubber strip substrate 6 that forms the tire component 2 by spiral winding. The rubber strip substrate 6 has a cross width WA of 2 to 100 times of gross code width that is the product of the code width of the code 7 and the number of the code. | ||||||
| 6 | Pneumatic tire | JP2008315836 | 2008-12-11 | JP4286319B1 | 2009-06-24 | 卓也 堀口 |
| 【課題】乗り心地性および操縦安定性を向上させた空気入りタイヤを提供する。
【解決手段】少なくとも天然ゴムおよびシンジオタクチック−１，２−ポリブタジエンを含むジエン系ゴム成分を含むサイドウォール用ゴム組成物からなるサイドウォールを有する空気入りタイヤであって、温度７０℃、動歪み２％で測定したタイヤ周方向の複素弾性率Ｅ＊ａが３〜１５ＭＰａであるサイドウォール用ゴム組成物を、厚さ１．５ｍｍ以下で押出されたゴムシートを積層させたサイドウォールを有する空気入りタイヤ。 【選択図】図１ |
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| 7 | Cord embedded rubber tape for making tyre component, tyre component and tyre | EP01310576.2 | 2001-12-18 | EP1216852A2 | 2002-06-26 | Tanaka, Yoshikazu, c/o Sumitomo Rubber Ind. Ltd. |
A cord-embedded rubber tape, a tyre component made by winding such a tape, and a pneumatic tyre comprising such a tyre component are disclosed, wherein the tape is made of unvulcanised rubber and at least one cord (7) is embedded therein along the length of the tape. The unvulcanised rubber may include short fibres oriented in the longitudinal direction of the tape. |
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| 8 | Pneumatic tire | JP2008315836 | 2008-12-11 | JP2009202865A | 2009-09-10 | HORIGUCHI TAKUYA |
| <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of enhancing the riding comfort and the steering consistency. <P>SOLUTION: The pneumatic tire has sidewalls formed from a rubber composition for sidewall formation which includes natural rubber and a diene rubber ingredient comprising syndiotactic 1,2-polybutadiene. This pneumatic tire has sidewalls each obtained by laminating rubber sheets extruded in a thickness of ≤1.5 mm from a rubber composition for sidewall formation which has a complex elastic modulus E*a in the circumference direction for the tire, as measured at 70°C and a dynamic strain of 2%, of 3-15 MPa. <P>COPYRIGHT: (C)2009,JPO&INPIT | ||||||
| 9 | Rubber strip, the strip produced by a tire component formed therewith, and a pneumatic tire using the same | JP2000387780 | 2000-12-20 | JP3706540B2 | 2005-10-12 | 良和 田中 |
| 10 | Cord embedded rubber tape for making tyre component, tyre component and tyre | EP01310576.2 | 2001-12-18 | EP1216852B1 | 2006-08-23 | Tanaka, Yoshikazu, c/o Sumitomo Rubber Ind. Ltd. |
| 11 | Cord embedded rubber tape for making tyre component, tyre component and tyre | EP01310576.2 | 2001-12-18 | EP1216852A3 | 2003-06-18 | Tanaka, Yoshikazu, c/o Sumitomo Rubber Ind. Ltd. |
A cord-embedded rubber tape, a tyre component made by winding such a tape, and a pneumatic tyre comprising such a tyre component are disclosed, wherein the tape is made of unvulcanised rubber and at least one cord (7) is embedded therein along the length of the tape. The unvulcanised rubber may include short fibres oriented in the longitudinal direction of the tape. |
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