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1. 发明申请

WO1991015360A1 BEAD LOCK DEVICE IN TIRE FORMER 审中-公开
标题翻译：轮胎前端装置
公开(公告)号：WO1991015360A1
公开(公告)日：1991-10-17
申请号：PCT/JP1991000407
申请日：1991-03-28
申请人： SUMITOMO RUBBER INDUSTRIES LIMITED , MIYANAGA, Yoshinobu , OKUDA, Takaaki
发明人： SUMITOMO RUBBER INDUSTRIES LIMITED
IPC分类号： B29D30/32
CPC分类号： B29D30/32 , B29D2030/3214
摘要： A bead lock device in a tire former which comprises a slide member (1) axially reciprocating movably fitted over a shaft (Fs) and a plurality of bead lock segments (2) circumferentially provided on the outer periphery of the slide member (1). A tapered surface (3) is formed on the outer peripheral surface of the slide member (1) and an inclined inner surface portion (21) for sliding on the tapered surface (3) due to an axial reciprocating motion of the slide member (1) to displace the segments (2) in the radial direction is formed on each of the bead lock segments (2).

2. 发明申请

WO1983000838A1 RUBBER SHEET BONDING DEVICE 审中-公开
标题翻译：橡胶板粘接装置
公开(公告)号：WO1983000838A1
公开(公告)日：1983-03-17
申请号：PCT/JP1982000350
申请日：1982-08-31
申请人： SUMITOMO RUBBER INDUSTRIES, LIMITED , SATOH, Kazuo , NOSAKA, Tsutomu
发明人： SUMITOMO RUBBER INDUSTRIES, LIMITED
IPC分类号： B29H17/10
CPC分类号： B29D30/3007 , B29D2030/427 , B29D2030/428 , B29D2030/4437 , B29D2030/4443 , B29D2030/445
摘要： Dispositif de soudage de feuille en caoutchouc fournissant une feuille en caoutchouc non vulcanisée (11) à un tambour de moulage (1) principalement pendant le moulage d'un pneu brut pour le souder à la périphérie extérieure du tambour (1) et le relier de manière annulaire aux parties périphériques. La feuille en caoutchouc (11) est appliquée après étirement de son extrémité d'une quantité appropriée de manière à empêcher la production d'un joint déficient à cause du retrait de la feuille (11), et la feuille en caoutchouc suivante est découpée à la même longueur que la longueur périphérique extérieure du reste du tambour pendant l'étape où elle est enroulée autour de la périphérie du tambour (1).

3. 发明专利

ES2030581T3 未知
公开(公告)号：ES2030581T3
公开(公告)日：1992-11-01
申请号：ES89303031
申请日：1989-03-28
申请人： SUMITOMO RUBBER INDUSTRIES LIMITED
发明人： KEMP, IAN
IPC分类号： B60B21/02 , B60B21/10
摘要： A one piece wheel rim for a pneumatic tyre having a pair of axially spaced apart tapered bead seats, (1) a tyre retaining flange (3) axially outwards of each bead seat, (1) said flange (3) being in its radially inner regions at an angle of A degrees to the radial direction of the wheel and being characterised by having a reduced height portion (7) having a length of 0.25 to 0.5 times the bead seat circumference and the reduced height being such that the flange height, (h) measured from the heel point, which is the point of intersection of the nominal diameter and the nominal wheel width is in the range of 0.15 to 0.6 times the height (H) of the remainder of the flange, characterised in that the portion of the flange which is radially outside the reduced height portion is at an angle B degrees where the angle B is greater than angle A to the radial direction so that a tyre bead fitted to the wheel rim seats against the flange (3) only to the height (h) of the reduced height portion around the full circumference of the tyre.

4. 发明授权

US09272582B2 Pneumatic tire 有权
标题翻译：气动轮胎
公开(公告)号：US09272582B2
公开(公告)日：2016-03-01
申请号：US13747639
申请日：2013-01-23
申请人： Sumitomo Rubber Industries Ltd.
发明人： Chieko Aoki
IPC分类号： B60C15/04
CPC分类号： B60C15/04 , B60C2015/048 , Y10T152/10819
摘要： A pneumatic tire has bead cores provided in bead portions. The bead cores include a first bead wire, and a second bead wire having an elongation α, where α(%)=ΔL/L×100, L is a length of each of the bead wires under no load, and ΔL is an elongation amount obtained when a unit load is applied. The elongation α of the second bead wire is greater than an elongation of the first bead wire. The number of the second bead wire provided in an innermost side portion in a tire radial direction is at least one.
摘要翻译：充气轮胎具有设置在胎圈部中的胎圈芯。胎圈芯包括第一胎圈丝和具有伸长率α的第二胎圈丝，其中α（％）=＆Dgr; L / L×100，L是每个胎圈丝在无负载下的长度，＆Dgr; L是施加单位负荷时的伸长量。第二胎圈丝的伸长率α大于第一胎圈丝的伸长率。设置在轮胎径向最内侧部分的第二胎圈丝的数量为至少一个。

5. 发明授权

US6123629A Method of making a golf ball with improved flight distance and shot feeling 失效
标题翻译：制作具有改善飞行距离和拍摄感觉的高尔夫球的方法
公开(公告)号：US6123629A
公开(公告)日：2000-09-26
申请号：US123581
申请日：1998-07-28
申请人： Tetsuo Yamaguchi , Kazunari Yoshida , Takahiro Sajima
发明人： Tetsuo Yamaguchi , Kazunari Yoshida , Takahiro Sajima
IPC分类号： A63B37/00 , A63B37/04
CPC分类号： A63B37/0003 , A63B37/0033 , A63B37/0064 , A63B37/0066 , A63B37/0074 , A63B37/0088
摘要： A golf ball includes a core and a cover which covers the core, wherein a ratio between the primary natural frequency (CF.sub.1) of the core and the primary natural frequency (BF.sub.1) of the golf ball satisfies a following mathematical relation:0.30.ltoreq.CF.sub.1 /BF.sub.1 .ltoreq.0.78
摘要翻译：高尔夫球包括芯和覆盖芯的盖，其中芯的初级固有频率（CF1）与高尔夫球的主要固有频率（BF1）之间的比率满足以下数学关系：0.30 < CF1 / BF1

6. 发明授权

US5937926A Tire including conducting strip 失效
标题翻译：轮胎包括导带
公开(公告)号：US5937926A
公开(公告)日：1999-08-17
申请号：US929298
申请日：1997-09-11
申请人： Brian David Willamd Powell
发明人： Brian David Willamd Powell
IPC分类号： B60C1/00 , B60C11/00 , B60C19/08 , B60C11/03
CPC分类号： B60C19/08 , B60C1/0016 , B29K2995/0005 , B29L2030/002 , Y10S152/02
摘要： A tire tread comprising an elongated tread strip of tire tread compound of high resistivity having a transverse width (TR) and, within the transverse width (TR) at least one longitudinally extending conducting strip of low resistivity tire compound with a volume resistivity less than 10.sup.8 ohm-cm, the at least one conducting strip extending from the top to the bottom surface of a tread strip.
摘要翻译：一种轮胎胎面，包括具有横向宽度（TR）的高电阻率的轮胎胎面胶料的细长胎面带，并且在横向宽度（TR）内具有体积电阻率小于108的低电阻率轮胎化合物的至少一个纵向延伸的导电带 ohm-cm，所述至少一个导电条从胎面带的顶部延伸到底部表面。

7. 发明授权

US5208273A Rubber composition and its application 失效
标题翻译：橡胶组合物及其应用
公开(公告)号：US5208273A
公开(公告)日：1993-05-04
申请号：US603322
申请日：1990-10-25
申请人： Sumio Takatsu , Kiyoshige Muraoka
发明人： Sumio Takatsu , Kiyoshige Muraoka
IPC分类号： B60C1/00 , B60C11/00 , B60C11/14 , C08K3/00 , C08K3/16 , C08L21/00
CPC分类号： B60C11/14 , C08K3/16 , Y10T152/10279
摘要： The present invention provides a rubber composition which is useful for the treads of studless tires which provides improved grip properties on frozen roads and preserves good performance after being used for a long period of time. The rubber composition of the present invention comprises a base rubber and an inorganic halide which has a melting point of 180.degree. C. or more, an average particle size of 20 to 600 micrometer and a solubility of 5 g or more in 100 g of water at 0.degree. C.; said inorganic halide being present in an amount of 3 to 35 parts by weight based on 100 parts by weight of said base rubber.

8. 发明授权

US4953392A Tire test machine 失效
标题翻译：轮胎试验机
公开(公告)号：US4953392A
公开(公告)日：1990-09-04
申请号：US424341
申请日：1989-10-19
申请人： Clifford W. Barson
发明人： Clifford W. Barson
IPC分类号： G01M17/02
CPC分类号： G01M17/022
摘要： A tire test machine which provides four attitudes of motion to the tire comprising a pair of triangular upper and lower main suspension frames each lying in a horizontal plane and having a first long side extending in the direction of movement of the test road surface, one end of the long side of each frame pivotally connected to the upper and lower ends of a vertically extending axle support, load applying means acting on one of the long sides, upper and lower actuators applying horizontal movement to the third corners of the upper and lower main frames parallel to the long sides and a steering means so that the upper and lower actuators may act together to provide tire lateral movement proportional to the average movement and chamber movement proportional to the difference of the movements.
摘要翻译：一种向轮胎提供四种运动态度的轮胎试验机，包括一对三角形上下主悬架，每个三角形上下主悬架均位于水平面上，并具有沿测试路面运动方向延伸的第一长边，一端每个框架的长边可枢转地连接到垂直延伸的轴支撑件的上端和下端，负载施加装置作用在一个长边上，上下致动器对上下主体的第三角进行水平运动平行于长边的框架和转向装置，使得上部致动器和下部致动器可一起起作用以提供与移动差异成比例的平均运动和室移动成比例的轮胎侧向运动。

9. 发明授权

US4537936A Diene rubber composition, method of preparing the same and tire employing said composition 失效
标题翻译：二烯橡胶组合物，其制备方法和采用所述组合物的轮胎
公开(公告)号：US4537936A
公开(公告)日：1985-08-27
申请号：US371020
申请日：1982-04-22
申请人： Hiroyoshi Takao , Keisaku Yamamoto , Akio Imai , Nobuyuki Yoshida , Hiroshi Furukawa , Yuichi Saito , Akio Okumura
发明人： Hiroyoshi Takao , Keisaku Yamamoto , Akio Imai , Nobuyuki Yoshida , Hiroshi Furukawa , Yuichi Saito , Akio Okumura
IPC分类号： B60C1/00 , C08F36/04 , C08L9/00 , C08L9/06
CPC分类号： C08F36/04 , B60C1/0016 , C08L9/00 , C08L9/06 , Y10S152/905
摘要： A diene rubber composition comprising 25 to 90 parts by weight of at least one high molecular weight diene rubber (A) having an intrinsic viscosity [.eta.] of at least 2.0 and a glass transition point of not lower than -50.degree. C. and 75 to 10 parts by weight of at least one low molecular weight diene rubber (B) having an intrinsic viscosity [.eta.] of 0.01 to 2.0, said composition having an average intrinsic viscosity of at least 1.8.Since this composition has an excellent wet grip and rolling resistance property and moreover has excellent processability, it is employed as tire tread rubber.
摘要翻译：一种二烯橡胶组合物，其包含25至90重量份的至少一种特性粘度η至少为2.0且玻璃化转变点不低于-50℃的高分子量二烯橡胶（A）和75 至10重量份的至少一种特性粘度η为0.01至2.0的低分子量二烯橡胶（B），所述组合物的平均特性粘度至少为1.8。由于该组合物具有优异的湿抓地性和滚动阻力性，而且具有优异的加工性，因此用作轮胎胎面胶。

10. 发明授权

US06846898B2 Golf ball having a urethane cover 有权
标题翻译：具有聚氨酯盖的高尔夫球
公开(公告)号：US06846898B2
公开(公告)日：2005-01-25
申请号：US10085078
申请日：2002-03-01
申请人： Masatoshi Yokota
发明人： Masatoshi Yokota
IPC分类号： A63B37/00 , A63B37/12 , C08G18/12 , C08G18/40 , C08G18/44
CPC分类号： C08G18/4018 , A63B37/0003 , A63B37/0031 , A63B37/12 , C08G18/12 , C08G18/3206
摘要： The invention provides an improved golf ball having a thermosetting polyurethane cover that enables the ball to maintain its ball characteristics even under a severe condition such as a rainy weather or a very hot weather under a burning sun. The golf ball has a cover made of the polyurethane prepared by curing a urethane prepolymer having an isocyanate group at a terminal thereof with a curing agent. The urethane prepolymer contains a polycarbonate polyol component having a number-average molecular weight of from 300 to 3000.
摘要翻译：本发明提供了一种具有热固性聚氨酯盖的改进的高尔夫球，即使在诸如下雨天气或炎热的太阳下的非常炎热的天气的严酷条件下，球也能保持球的特性。高尔夫球具有由聚氨酯制成的覆盖物，其通过在其末端固化具有固化剂的具有异氰酸酯基团的氨基甲酸酯预聚物制备。氨基甲酸酯预聚物含有数均分子量为300〜3000的聚碳酸酯多元醇成分。

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