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1. 发明授权

US5648153A Tires with high strength reinforcement 失效
标题翻译：轮胎高强度加固
公开(公告)号：US5648153A
公开(公告)日：1997-07-15
申请号：US487351
申请日：1995-06-07
申请人： Italo Marziale Sinopoli , Farrel Bruce Helfer , Dong Kwang Kim , John Gomer Morgan , Robert Martin Shemenski , Guy Jeanpierre , Gia Van Nguyen
发明人： Italo Marziale Sinopoli , Farrel Bruce Helfer , Dong Kwang Kim , John Gomer Morgan , Robert Martin Shemenski , Guy Jeanpierre , Gia Van Nguyen
IPC分类号： B29C70/10 , B29D30/38 , B32B25/02 , B60C9/00 , B60C9/18 , B60C9/20 , C22C38/02 , D07B1/06
CPC分类号： C22C38/02 , B32B25/02 , B60C9/0007 , B60C9/2006 , D07B1/0626 , D07B2201/2023 , Y10S57/902 , Y10T152/10765 , Y10T428/249933
摘要： Tires using high tensile reinforcement with values of at least 1240 N (280 lbs) for U+T type cord and at least 2000 N (450 lbs) for bunched type cord.
摘要翻译：对于U + T型绳索，具有至少1240N（280磅）的高拉伸强度的轮胎和用于聚束型绳索的至少2000N（450磅）的轮胎。

2. 发明授权

US06273160B1 Tires with high strength reinforcement 失效
标题翻译：轮胎高强度加固
公开(公告)号：US06273160B1
公开(公告)日：2001-08-14
申请号：US08814958
申请日：1997-03-10
申请人： Farrel Bruce Helfer , Dong Kwang Kim , John Gomer Morgan , Robert Martin Shemenski , Italo Marziale Sinopoli , Guy Jeanpierre , Gia Van Nguyen
发明人： Farrel Bruce Helfer , Dong Kwang Kim , John Gomer Morgan , Robert Martin Shemenski , Italo Marziale Sinopoli , Guy Jeanpierre , Gia Van Nguyen
IPC分类号： B60C900
CPC分类号： D07B1/062 , B32B25/02 , B60C9/0007 , B60C9/2006 , D07B2201/2023 , Y10S57/902 , Y10T152/10765 , Y10T152/10855
摘要： Tires using high tensile reinforcement with value of at least 1240 N(280 lbs) for U+T type cord and at least 2000 N(450 lbs) for bunched type cord.
摘要翻译：对于U + T型绳索，使用高拉伸强度的轮胎至少为1240N（280磅），并且对于聚束型绳索至少为2000N（450磅）。

3. 发明授权

US06146760A High strength cord 失效
标题翻译：高强度绳
公开(公告)号：US06146760A
公开(公告)日：2000-11-14
申请号：US879860
申请日：1997-06-20
申请人： Farrel Bruce Helfer , Dong Kwang Kim , Robert Martin Shemenski , Italo Marziale Sinopoli , Guy Jeanpierre , Gia Van Nguyen
发明人： Farrel Bruce Helfer , Dong Kwang Kim , Robert Martin Shemenski , Italo Marziale Sinopoli , Guy Jeanpierre , Gia Van Nguyen
IPC分类号： B60C9/00 , C22C38/02 , D02G3/36
CPC分类号： D07B1/062 , B60C9/0007 , C22C38/02 , D07B1/0613 , D07B1/064 , D07B1/0626 , D07B2201/2023 , Y10S57/902 , Y10T428/2936 , Y10T428/294 , Y10T428/296
摘要： Steel reinforcing cords (36) having four or more filaments (38, 40, 42 and 44) in two groups, one twisted and the other untwisted with a filament tensile strength TS equal to K.sub.1 -K.sub.2 D where K.sub.1 =4080N/mm.sup.2, and D is a filament diameter in mm to form cords with a break load equal to N(720.40D.sup.2 -352.6D.sup.3 ; CE is the cord efficiency, D is the filament diameter in millimeters and N is the number of filaments.
摘要翻译：具有四个或更多个长丝（38,40,42和44）的钢加强帘线（36）分成两组，一个扭绞，另一个未捻丝，其长度拉伸强度TS等于K1-K2 D，其中K1 = 4080N / mm2，以及 D是以mm为单位的细丝直径，以形成断裂载荷等于N的帘线（720.40D2-352.6D3; CE是帘线效率，D是长丝直径，单位为毫米，N为长丝数。

4. 发明授权

US06247514B1 Tires with high strength reinforcement 失效
标题翻译：轮胎高强度加固
公开(公告)号：US06247514B1
公开(公告)日：2001-06-19
申请号：US08768152
申请日：1996-12-17
申请人： Dong Kwang Kim , Amit Prakash
发明人： Dong Kwang Kim , Amit Prakash
IPC分类号： B60C900
CPC分类号： B60C9/02 , B60C9/0007 , B60C2200/14 , D07B1/0613 , D07B1/062 , D07B1/0626 , D07B1/0633 , D07B2201/2097 , D07B2205/3057 , Y10S57/902 , Y10T152/10765 , Y10T152/10855 , D07B2801/10
摘要： A strip of tire ply stock is reinforced with steel cords wherein the steel cords are constructed of high strength wire filament having at least a tensile strength of −2000×D+4400 MPa where D is the filament diameter in mm. Tires are constructed with the ply stock in the belt and/or carcass.
摘要翻译：轮胎帘布层条带用钢丝绳加强，其中钢丝绳由至少拉伸强度为-2000×D + 4400MPa的高强度丝线构成，其中D是长丝直径（mm）。轮胎在皮带和/或胎体中用层压材料构造。

5. 发明授权

US5858137A Radial tires having at least two belt plies reinforced with steel monofilaments 失效
标题翻译：具有至少两个带钢层的径向轮胎用钢单丝增强
公开(公告)号：US5858137A
公开(公告)日：1999-01-12
申请号：US611391
申请日：1996-03-06
申请人： Mahmoud Cherif Assaad , Dong Kwang Kim
发明人： Mahmoud Cherif Assaad , Dong Kwang Kim
IPC分类号： B60C9/00 , B60C9/20 , B60C9/22 , B60C9/18
CPC分类号： B60C9/0007 , B60C9/0064 , B60C9/2006 , B60C2200/04 , Y10T152/10765
摘要： A pneumatic radial tire includes at least two belt plies reinforced with steel monofilaments inclined at an angle of 10.degree. to 30.degree. with respect to the equatorial plane of the tire, the monofilaments being laid at an end count ranging from 25 to 60 ends per inch and having a diameter of from 0.25 to 0.40 mm, a tensile strength of at least 4080 MPa-(2000.times.D).times.95 percent where D is the filament diameter in millimeters and a fatigue resistance of at least 3500 cycles as measured by the three-roll bending fatigue test. Preferably, the filament diameter ranges from 0.30 to 0.35 mm, the tensile strength of each monofilament is at least 4400 MPa-(2000.times.D).times.95 percent and the fatigue resistance ranges from 3500 to 6000 cycles.
摘要翻译：充气子午线轮胎包括至少两个相对于轮胎的赤道面倾斜10°至30°的钢单丝增强的带束帘布层，单丝以每英寸25至60个端部的端部计数直径为0.25至0.40毫米，拉伸强度至少为4080MPa-（2000×D）×95％，其中D为以毫米为单位的长丝直径，以及通过三辊弯曲测量的至少3500次循环的耐疲劳性疲劳试验。优选地，长丝直径范围为0.30至0.35mm，每根单丝的拉伸强度至少为4400MPa-（2000×D）×95％，疲劳强度范围为3500〜6000个循环。

6. 发明授权

US06691758B2 Tires with high strength reinforcement 有权
公开(公告)号：US06691758B2
公开(公告)日：2004-02-17
申请号：US09835916
申请日：2001-04-16
申请人： Dong Kwang Kim , Amit Prakash
发明人： Dong Kwang Kim , Amit Prakash
IPC分类号： B60C900
CPC分类号： B60C9/02 , B60C9/0007 , B60C2200/14 , D07B1/0613 , D07B1/062 , D07B1/0626 , D07B1/0633 , D07B2201/2097 , D07B2205/3057 , Y10S57/902 , Y10T152/10765 , Y10T152/10855 , D07B2801/10
摘要： A strip of tire ply stock is reinforced with steel cords wherein the steel cords are constructed of high strength wire filament having at least a tensile strength of −2000×D+4400 MPa where D is the filament diameter in mm. Tires are constructed with the ply stock in the belt and/or carcass.

7. 发明授权

US6099797A Steel tire cord with high tensile strength 有权
标题翻译：钢轮胎帘线具有高抗拉强度
公开(公告)号：US6099797A
公开(公告)日：2000-08-08
申请号：US239235
申请日：1999-01-28
申请人： Anand Waman Bhagwat , Sameer Suresh Vijayakar , Dong Kwang Kim
发明人： Anand Waman Bhagwat , Sameer Suresh Vijayakar , Dong Kwang Kim
IPC分类号： C22C38/18
CPC分类号： C22C38/18
摘要： This invention reveals steel alloys for use in manufacturing reinforcing wires for rubber products, such as tires. The steel filaments made with such steel alloys have an outstanding combination of strength and ductility. The steel alloys of this invention can be manufactured into filaments having a tensile strength in the range of 4000 MPa to 5000 MPa. Additionally, these can be patented in a low-cost process due to their having a very fast rate of isothermal transformation. This allows the steel in the steel wire being patented to transform from a face-centered cubic microstructure to an essentially body-centered cubic microstructure within a very short period. This invention more specifically discloses a steel alloy composition which is particularly suitable for use in manufacturing reinforcing wire for rubber products which consists essentially of (a) iron, (b) about 1.05 to about 1.7 weight percent carbon, (c) about 0.2 to about 0.8 weight percent manganese, (d) about 0.1 to about 0.8 weight percent silicon, (e) about 0.1 to about 0.7 weight percent chromium, (f) 0.0 to about 0.5 weight percent nickel, (g) 0.0 to about 0.3 weight percent copper, (h) 0.0 to about 0.5 weight percent molybdenum and (i) 0.0 to about 0.5 weight percent vanadium; with the proviso that the carbon equivalent of the steel alloy is within the range of 1.15 to 1.8 weight percent. It is highly preferred for the steel alloys of this invention to contain from about 0.02 to about 0.3 weight percent copper.
摘要翻译：本发明揭示了用于制造橡胶制品如轮胎的加强丝的钢合金。用这种钢合金制成的钢丝具有优异的强度和延展性的组合。本发明的钢合金可以制造成拉伸强度在4000MPa至5000MPa范围内的长丝。另外，由于它们具有非常快的等温转化速率，因此可以以低成本的方法获得专利。这允许钢丝中的钢获得专利，在非常短的时间内从面心立方微结构转变为基本上以身体为中心的立方结构。本发明更具体地公开了一种钢合金组合物，其特别适用于制造用于橡胶制品的加强丝，其主要由（a）铁，（b）约1.05至约1.7重量％的碳，（c）约0.2至约 0.8重量％的锰，（d）约0.1至约0.8重量％的硅，（e）约0.1至约0.7重量％的铬，（f）0.0至约0.5重量％的镍，（g）0.0至约0.3重量％，（h）0.0至约0.5重量％的钼和（i）0.0至约0.5重量％的钒; 条件是钢合金的碳当量在1.15至1.8重量％的范围内。本发明的钢合金非常优选含有约0.02至约0.3重量百分比的铜。

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