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1. 发明授权

EP0089839B2 Branched styrene-butadiene copolymers and pneumatic tires using the same 失效
标题翻译：分支苯乙烯 - 丁二烯共聚物和使用相同的气动轮胎
公开(公告)号：EP0089839B2
公开(公告)日：1992-01-02
申请号：EP83301544.9
申请日：1983-03-18
申请人： BRIDGESTONE TIRE COMPANY LIMITED , JAPAN SYNTHETIC RUBBER CO., LTD.
发明人： Ohsima, Noboru , Shimizu, Isamu , Yoshimura, Yoshito , Fujimaki, Tatsuo , Tomita, Seisuke
IPC分类号： C08C19/44 , B60C1/00 , C08L9/06
CPC分类号： C08C19/44 , B60C1/0016

2. 发明公开

EP0238102A2 Pneumatic radial tire 失效
标题翻译： Gürtelluftreifen。
公开(公告)号：EP0238102A2
公开(公告)日：1987-09-23
申请号：EP87105949.9
申请日：1983-08-15
申请人： BRIDGESTONE TIRE COMPANY LIMITED
发明人： Togashi, Minoru , Kato, Kenshiro
IPC分类号： B60C3/04
CPC分类号： B60C3/04 , B60C9/0292 , B60C15/06
摘要： A pneumatic radial tire the carcass (3) of which has, on each side of a plane including the equatorial line of the tire in a radial cross-section passing through the rotational axis of the tire, a radial surface profile so selected that a ratio of radii R/R' is within a range of 0.65-0.85 and f is within a range of 5-10 mm when the tire is mounted on a normal rim (7) and inflated to normal internal pressure, where R' is a radius of a standard circle passing through points B, E and C, and R is a radius of profile curvature of a shoulder passing through the said point C, and where f is the maximum distance between an arc of the said standard circle and the remaining carcass line extending from the said profile curvature of the said shoulder to the point B having a single carcass curvature reverse position.
摘要翻译：一种充气子午线轮胎，其胎体（3）在包括轮胎的赤道线的平面的每一侧具有穿过轮胎的旋转轴线的径向横截面，所述径向表面轮廓被选择为使得比例当轮胎安装在正常轮辋（7）上时，R / R min在0.65-0.85的范围内，f在5-10mm的范围内，并且膨胀到正常的内部压力，其中R min是半径通过点B，E和C的标准圆的距离，R是通过所述点C的肩部的轮廓曲率的半径，并且其中f是所述标准圆的弧与剩余胎体之间的最大距离线从所述肩部的所述轮廓曲线延伸到具有单个胎体曲率倒置位置的点B.

3. 发明授权

EP0087789B1 Porous ceramic article 失效
标题翻译：多孔陶瓷制品
公开(公告)号：EP0087789B1
公开(公告)日：1987-07-29
申请号：EP83101888.2
申请日：1983-02-25
申请人： BRIDGESTONE TIRE COMPANY LIMITED
发明人： Narumiya, Tsuneaki
IPC分类号： C04B38/08 , C04B35/18 , C04B41/87
CPC分类号： C04B41/009 , B01D39/2093 , C04B38/0615 , C04B41/5053 , C04B41/87 , C04B35/00

4. 发明公开

EP0125754A3 Marine fender 失效
标题翻译：海员
公开(公告)号：EP0125754A3
公开(公告)日：1985-09-11
申请号：EP84301587
申请日：1984-03-09
申请人： BRIDGESTONE TIRE COMPANY LIMITED
发明人： Kajigawa, Shinichi
IPC分类号： E02B03/22
CPC分类号： E02B3/26 , Y02A30/36
摘要： A marine fender which comprises a main body (11) of rubber or rubbery elastic material comprising a shock-receiving portion (13), a pair of shock-supporting portions (14) and a pair of fitting portions (15), a reinforcing member (17) attached to or embedded into the shock-receiving portion, and a rigid shock-receiving member (19) connected to the reinforcing member. The shock-receiving member is provided at both its edges with skirt portions (21) each extending toward the shock-supporting portion along the side surface of the shock-receiving portion beyond the reinforcing member.

5. 发明公开

EP0119796A2 Vibration damping device 失效
标题翻译：减振装置。
公开(公告)号：EP0119796A2
公开(公告)日：1984-09-26
申请号：EP84301588.4
申请日：1984-03-09
申请人： BRIDGESTONE TIRE COMPANY LIMITED
发明人： Dan, Takuya , Kojima, Hiroshi , Orikawa, Michihiro
IPC分类号： B60K5/12 , F16F9/10
CPC分类号： F16F13/20 , F16F13/105
摘要： A vibration damping device comprises two vibration-damping fluid chambers (26, 30), and a partition (22) interposed between the two fluid chambers and provided with a restricted passage (24). In this device, an auxiliary vibration-damping unit (36) is arranged in one (26) of the two fluid chambers subjected to vibrations from a vibration source. The auxiliary vibration-damping unit preferably comprises an elastic sheet (40) and a pair of deformation-restricting members (38, 42) housing the elastic sheet therebetween.

6. 发明公开

EP0073474A2 Ink ribbon cartridge 失效
标题翻译：色带盒。
公开(公告)号：EP0073474A2
公开(公告)日：1983-03-09
申请号：EP82107822.7
申请日：1982-08-25
申请人： BRIDGESTONE TIRE COMPANY LIMITED
发明人： Iwasawa, Shigeru
IPC分类号： B41J33/26 , B41J32/02
CPC分类号： B41J32/02 , B41J33/10
摘要： An ink ribbon cartridge comprises a cartridge housing (1), an endless length of ink ribbon (7) received in the housing (1), and a take-up roller (8) and a pinch roller (9) for transporting the ribbon (7) and guiding it in a repetitively folded manner. At least one of said take-up and pinch rollers (8, 9) consists of a compressed body of flexible or semi-rigid polyurethane foam. The use of compressed flexible or semi-rigid polyurethane foam results in improved rollers which have the good ribbon driving performance and driving stability.

7. 发明公开

EP0050340A3 Element for collecting particulates in engine exhaust gases 失效
标题翻译：在发动机排气中收集颗粒物的元素
公开(公告)号：EP0050340A3
公开(公告)日：1982-10-27
申请号：EP81108450
申请日：1981-10-16
申请人： BRIDGESTONE TIRE COMPANY LIMITED
发明人： Narumiya, Tsuneaki
IPC分类号： F01N03/02
CPC分类号： F01N3/2825 , B01D39/2065 , B01D39/2082 , B01D53/86 , B01D2239/0291 , B01D2239/0457 , B01D2239/0478 , B01D2239/065 , B01D2239/1208 , C04B38/007 , C04B38/0615 , F01N3/0211 , F01N3/0222 , F01N3/035 , F01N13/0097 , F01N2250/02 , F01N2330/06 , F01N2330/10 , F01N2370/22 , C04B35/00 , C04B38/0067
摘要： It is disclosed that an element for collecting particulates in exhaust gases from an engine, comprising at least one porous ceramic body (10) of a three-dimensional reticulate structure having 6-150 interconnected open cells (12) per 2.54 cm and having a bulk specific gravity of 0.25 - 0.5, said element being located in the path of exhaust gases whereby the exhaust gases flow through the interconnected open cells. The particulate collecting element may comprise at least two series-connected porous ceramic bodies of a three-dimensional reticulate structure having 6-150 interconnected open cells per 2.54 cm and having a bulk specific gravity of 0.25-0.5, the coarser ceramic body having a smaller number of open cells, preferably 6-50 cells per 2.54 cm being located upstream of the denser ceramic body having a larger number of open cells, preferably 20-150 cells per 2.54 cm in the path of exhaust gases whereby the exhaust gases flow through said coarser ceramic body and then said denser ceramic body.

8. 发明公开

EP0048619A1 Rubber composition for tires 失效
标题翻译：用于轮胎的橡胶组合物。
公开(公告)号：EP0048619A1
公开(公告)日：1982-03-31
申请号：EP81304330.4
申请日：1981-09-21
申请人： BRIDGESTONE TIRE COMPANY LIMITED
发明人： Fujimaki, Tatsuo , Yamaguchi, Shinsuke , Yamada, Tomoharu , Tomita, Seisuke
IPC分类号： C08L9/06 , B60C1/00
CPC分类号： C08L7/00 , B60C1/0016 , C08C19/44 , C08L9/00 , C08L9/06 , Y02T10/862 , C08L2666/08
摘要： A rubber composition for tires having low rolling resistance and high wet skid resistance, breakage strength and wear resistance comprises a rubber component containing at least 20 parts by weight of a high vinyl butadiene-styrene copolymer rubber obtained by randomly copolymerizing styrene with 1,3-butadiene, and containing 3-30% by weight of bonded styrene and 60-95% by weight of 1,2-bonds in the butadiene units, and further containing metal-butadienyl bonds in its main chain in a weight fraction of at least 20% by weight.

9. 发明公开

EP0048618A1 Rubber composition for tires 失效
标题翻译：轮胎用橡胶组合物
公开(公告)号：EP0048618A1
公开(公告)日：1982-03-31
申请号：EP81304329.6
申请日：1981-09-21
申请人： BRIDGESTONE TIRE COMPANY LIMITED
发明人： Ogawa, Masaki , Ikegami, Mikihiko
IPC分类号： C08L9/06 , B60C1/00
CPC分类号： C08L7/00 , B60C1/0016 , C08K3/04 , C08L9/00 , C08L9/06 , Y10S152/905 , Y10T152/10495 , C08L2666/08
摘要： A rubber composition for a pneumatic tire tread comprises 10 to 120 parts by weight of carbon black and 0.5 to 5 parts by weight of a vulcanizer based on 100 parts by weight of a particularly defined styrene-butadiene copolymer rubber alone or a blend rubber of not less than 30 parts by weight of the particular copolymer rubber and not more than 70 parts by weight of other diene rubber, the styrene-butadiene copolymer rubber being obtained by random copolymerization of styrene with 1,3-butadiene and satisfying certain defined requirements.
摘要翻译：一种用于充气轮胎胎面的橡胶组合物，基于100重量份的特别限定的苯乙烯 - 丁二烯共聚物橡胶单独或不混合的混合橡胶，包含10至120重量份的炭黑和0.5至5重量份的硫化剂小于30重量份的特定共聚物橡胶和不大于70重量份的其它二烯橡胶，所述苯乙烯 - 丁二烯共聚物橡胶通过苯乙烯与1,3-丁二烯的无规共聚获得并且满足一定的限定要求。

10. 发明公开

EP0042761A2 Rubber vibration isolator 无效
标题翻译：防振橡胶的装置。
公开(公告)号：EP0042761A2
公开(公告)日：1981-12-30
申请号：EP81302823.0
申请日：1981-06-23
申请人： BRIDGESTONE TIRE COMPANY LIMITED
发明人： Dan, Takuya , Fujita, Akio
IPC分类号： B60K5/12 , F16F9/10
CPC分类号： F16F13/18
摘要： A rubber vibration isolator comprises a pair of upper and lower liquid-containing chambers (R,, R 2 ) capable of undergoing change in their volumes by elastic deformation of an annular rubber elastomer (5,6) upon longitudinal vibration, and a restricted passage (7) providing communication between these chambers, wherein at least two further liquid-containing chambers (R 3 ,R 4 ) capable of undergoing change in their volumes upon lateral vibration are formed in the outer periphery of the rubber elastomer and communicate with each other through another restricted passage (9).

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