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1. 发明申请

US20150231933A1 LOW COMPACTION CANTILEVER TIRE 有权
公开(公告)号：US20150231933A1
公开(公告)日：2015-08-20
申请号：US14613540
申请日：2015-02-04
申请人： Bridgestone Americas Tire Operations, LLC
发明人： Jason R. Barr , Samuel O. Givens , Robert W. Asper , Dennis W. Snyder
IPC分类号： B60C13/00 , B60C9/02 , B60C11/03
CPC分类号： B60C13/00 , B60C3/00 , B60C3/04 , B60C9/02 , B60C9/0292 , B60C11/0311 , B60C11/0332 , B60C13/003 , B60C2013/005 , B60C2200/08 , Y10T152/10855
摘要： A low compaction cantilevered tire construction is provided which is designed for use at relatively low inflation pressures and which has sidewalls with a relatively uniform bending resistance through the majority of the sidewall. When the tire is placed under high loads at low inflation pressures the sidewall deflects substantially radially and allows the tread portion of the tire to maintain its intended shape thus improving the contact area of the tire and providing a tire having a relatively high contact area and thus relatively low soil compaction for a given loading.
摘要翻译：提供了一种低压缩悬臂轮胎结构，其被设计用于在相对低的充气压力下使用，并且具有通过大部分侧壁具有相对均匀的抗弯曲性的侧壁。当轮胎在低充气压力下放置在高负载下时，侧壁基本上径向偏转，并允许轮胎的胎面部分保持其预期形状，从而改善轮胎的接触面积并提供具有较高接触面积的轮胎，因此相对较低的土壤压实给定荷载。

2. 发明授权

US09040352B2 Film-assist molded gel-fill cavity package with overflow reservoir 有权
标题翻译：膜辅助模制凝胶填充腔封装，带有溢流槽
公开(公告)号：US09040352B2
公开(公告)日：2015-05-26
申请号：US13535438
申请日：2012-06-28
申请人： Shun Meen Kuo , Li Li
发明人： Shun Meen Kuo , Li Li
IPC分类号： H01L23/495 , H01L23/24 , H01L23/31 , B60C3/00 , B60C23/04
CPC分类号： H01L23/24 , B60C3/00 , B60C23/04 , H01L23/3107 , H01L23/315 , H01L23/49575 , H01L24/73 , H01L2224/32145 , H01L2224/48091 , H01L2224/48137 , H01L2224/48145 , H01L2224/48247 , H01L2224/48257 , H01L2224/73265 , H01L2224/85444 , H01L2224/85455 , H01L2224/85464 , H01L2924/1461 , H01L2924/16195 , H01L2924/181 , H01L2924/1815 , H01L2924/00 , H01L2924/00012 , H01L2224/32245 , H01L2924/00014
摘要： A semiconductor device package having a cavity formed using film-assisted molding techniques is provided. Through the use of such techniques the cavity can be formed in specific locations in the molded package, such as on top of a device die mounted on the package substrate or a lead frame. In order to overcome cavity wall angular limitations introduced by conformability issues associated with film-assisted molding, a gel reservoir feature is formed so that gel used to protect components in the cavity does not come in contact with a lid covering the cavity or the junction between the lid and the package attachment region. The gel reservoir is used in conjunction with a formed level setting feature that controls the height of gel in the cavity. Benefits include decreased volume of the cavity, thereby decreasing an amount of gel-fill needed and thus reducing production cost of the package.
摘要翻译：提供了一种使用薄膜辅助成型技术形成空腔的半导体器件封装。通过使用这种技术，空腔可以形成在模制封装中的特定位置，例如在安装在封装衬底或引线框架上的器件裸片的顶部。为了克服通过与薄膜辅助成型相关的适应性问题引入的腔壁角度限制，形成了凝胶储存器特征，使得用于保护空腔中的部件的凝胶不会与覆盖空腔的盖或接合处接触盖和包装附接区域。凝胶储存器与形成的水平设置特征结合使用，其控制空腔中凝胶的高度。优点包括减小空腔的体积，从而减少所需的凝胶填充量，从而降低包装的生产成本。

3. 发明申请

US20140224401A1 RUN-FLAT TIRE 有权
标题翻译：跑平轮胎
公开(公告)号：US20140224401A1
公开(公告)日：2014-08-14
申请号：US14342225
申请日：2012-09-12
申请人： Susumu Tanaka
发明人： Susumu Tanaka
IPC分类号： B60C17/00
CPC分类号： B60C17/0009 , B60C3/00 , B60C2015/061 , B60C2015/0696 , B60C2017/0054
摘要： A run-flat tire includes a carcass including at least one carcass ply, a belt layer, a pair of side reinforcing rubber layers, a pair of bead apex rubber components. A height of the one bead apex rubber component is greater than a height of the other bead apex rubber component. An inner end height of the one side reinforcing rubber layer is greater than an inner end height of the other side reinforcing rubber layer. In a radial region of the tire where at least the bead apex rubber components and the side reinforcing rubber layers are provided, the tire has a same thickness in the respective sides of the bead portions.
摘要翻译：漏气保用轮胎包括包括至少一个胎体帘布层，带束层，一对侧面增强橡胶层，一对胎圈三角橡胶组件的胎体。一个胎圈三角胶橡胶部件的高度大于另一个胎圈三角橡胶部件的高度。一侧增强橡胶层的内端高度大于另一侧增强橡胶层的内端高度。在轮胎的至少具有胎圈三角橡胶部件和侧面增强橡胶层的径向区域中，轮胎在胎圈部分的各个侧面具有相同的厚度。

4. 发明申请

US20140001582A1 FILM-ASSIST MOLDED GEL-FILL CAVITY PACKAGE WITH OVERFLOW RESERVOIR 有权
标题翻译： FILM-ASSIST模制凝胶填充袋与溢流储存
公开(公告)号：US20140001582A1
公开(公告)日：2014-01-02
申请号：US13535438
申请日：2012-06-28
申请人： Shun Meen Kuo , Li Li
发明人： Shun Meen Kuo , Li Li
IPC分类号： H01L23/495 , H01L29/84 , H01L21/56
CPC分类号： H01L23/24 , B60C3/00 , B60C23/04 , H01L23/3107 , H01L23/315 , H01L23/49575 , H01L24/73 , H01L2224/32145 , H01L2224/48091 , H01L2224/48137 , H01L2224/48145 , H01L2224/48247 , H01L2224/48257 , H01L2224/73265 , H01L2224/85444 , H01L2224/85455 , H01L2224/85464 , H01L2924/1461 , H01L2924/16195 , H01L2924/181 , H01L2924/1815 , H01L2924/00 , H01L2924/00012 , H01L2224/32245 , H01L2924/00014
摘要： A semiconductor device package having a cavity formed using film-assisted molding techniques is provided. Through the use of such techniques the cavity can be formed in specific locations in the molded package, such as on top of a device die mounted on the package substrate or a lead frame. In order to overcome cavity wall angular limitations introduced by conformability issues associated with film-assisted molding, a gel reservoir feature is formed so that gel used to protect components in the cavity does not come in contact with a lid covering the cavity or the junction between the lid and the package attachment region. The gel reservoir is used in conjunction with a formed level setting feature that controls the height of gel in the cavity. Benefits include decreased volume of the cavity, thereby decreasing an amount of gel-fill needed and thus reducing production cost of the package.
摘要翻译：提供了一种使用薄膜辅助成型技术形成空腔的半导体器件封装。通过使用这种技术，空腔可以形成在模制封装中的特定位置，例如在安装在封装衬底或引线框架上的器件裸片的顶部。为了克服通过与薄膜辅助成型相关的适应性问题引入的腔壁角度限制，形成了凝胶储存器特征，使得用于保护空腔中的部件的凝胶不会与覆盖空腔的盖或接合处接触盖和包装附接区域。凝胶储存器与形成的水平设置特征结合使用，其控制空腔中凝胶的高度。优点包括减小空腔的体积，从而减少所需的凝胶填充量，从而降低包装的生产成本。

5. 发明授权

US06691566B2 Method of making finite element tire model 有权
标题翻译：制作有限元轮胎模型的方法
公开(公告)号：US06691566B2
公开(公告)日：2004-02-17
申请号：US09946536
申请日：2001-09-06
申请人： Naoaki Iwasaki , Kimihiro Hayashi , Sturt Richard
发明人： Naoaki Iwasaki , Kimihiro Hayashi , Sturt Richard
IPC分类号： G01M1702
CPC分类号： B60C3/00 , B60C19/00 , B60C99/006 , G06F17/5018 , G06F17/5095
摘要： A method of making a finite element model of a pneumatic tire comprises: dividing a pneumatic tire into a plurality of modeling units each of which is to be modeled by one or more finite elements so that the modeling units include modeling units each of which is a layered complex of at least one cord layer and at least one rubber layer; and modeling each modeling unit which is a layered complex by a single shell element provided with a plurality of integral points corresponding to the cord and rubber layer.
摘要翻译：一种制造充气轮胎的有限元模型的方法包括：将充气轮胎分成多个建模单元，每个建模单元将由一个或多个有限元素建模，使得建模单元包括建模单元，每个模型单元是至少一个帘线层和至少一个橡胶层的分层复合物; 以及通过设置有对应于帘线和橡胶层的多个积分点的单个壳体元件对作为分层复合物的每个建模单元建模。

6. 发明申请

US20010050126A1 Low aspect ratio pneumatic tire without sidewalls 失效
标题翻译：低纵横比充气轮胎无侧壁
公开(公告)号：US20010050126A1
公开(公告)日：2001-12-13
申请号：US09844094
申请日：2001-04-27
发明人： Jean-Marie Girault , Percy Anthony Le Maire , Roland Andre Terver
IPC分类号： B60C001/00
CPC分类号： B60C3/00 , B60C3/04 , B60C9/08 , B60C17/00
摘要： A pneumatic radial ply tire with an aspect ratio of less than 50 has a ground contacting tread radially outward of a circumferential belt structure which in turn is radially ourtward of a carcass structure. The carcass structure has a pair of bead areas that include a bead foot compatible with a conventionally-shaped wheel rim having flanges with laterally extending portions. The carcass structure has a cord-reinforced elastomeric ply layer extend laterally between the two bead areas and radially inward of the belt structure. The tread area is directly connected to the bead areas without a sidewall. Rim flange protectors comprising a continuous circumferential elastomeric projection extend laterally outward from each bead/tread area and thereby radially outward of the rim flanges.
摘要翻译：具有小于50的长径比的气动径向帘布层轮胎具有周向带结构的径向向外的接地胎面，该周向带结构径向向外延伸至胎体结构。胎体结构具有一对胎圈区域，其包括与具有横向延伸部分的凸缘的常规轮圈轮缘兼容的胎圈脚。胎体结构具有帘线增强的弹性体层层，其在两个胎圈区域之间横向延伸并且在带结构的径向向内延伸。胎面区域直接连接到没有侧壁的胎圈区域。包括连续圆周弹性突起的边缘凸缘保护器从每个胎圈/胎面区域横向向外延伸，并且从而沿轮缘凸缘的径向向外延伸。

7. 发明授权

US5930155A Method of evaluating endurance of vehicle wheel by computer simulation 失效
标题翻译：通过计算机模拟评估车轮耐久性的方法
公开(公告)号：US5930155A
公开(公告)日：1999-07-27
申请号：US947102
申请日：1997-10-08
申请人： Yasuto Tohi , Susumu Kubo
发明人： Yasuto Tohi , Susumu Kubo
IPC分类号： G01M99/00 , B05B13/04 , B60B3/00 , B60C3/00 , B60C19/00 , G01M17/013 , G01M17/02 , G06F17/50 , G06F15/18
CPC分类号： G06F17/5095 , B60C19/00 , B60C3/00 , B60C99/006 , G01M17/013 , G06F17/5009
摘要： A method of evaluating endurance of a vehicle wheel by computer simulation of a dynamic radial fatigue test. The modeling of the system is simplified by modeling the tire portion made of a nonlinear material by linear elements, and modeling each of the air pressure, the press-contact effect of the tire bead portion and the load applied through the contact between the tire and the drum is modeled as the direct load. With such a modeling, the stress applied to the vehicle wheel can be calculated by the linear analysis instead of the nonlinear analysis, and as a results thereof, the memory capacity and the calculation time are reduced.
摘要翻译：通过动态径向疲劳试验的计算机模拟评估车轮耐久性的方法。通过线性元件对由非线性材料制成的轮胎部分进行建模来简化系统的建模，并且对每个空气压力，轮胎胎圈部分的压接效应和通过轮胎和鼓被建模为直接负载。通过这样的建模，可以通过线性分析而不是非线性分析来计算施加到车轮的应力，作为其结果，存储容量和计算时间减少。

8. 发明授权

US5685927A Run-flat tire with wet handling design 失效
标题翻译：润湿轮胎采用湿式处理设计
公开(公告)号：US5685927A
公开(公告)日：1997-11-11
申请号：US391746
申请日：1995-02-21
申请人： Philip Stuart Hammond , Thomas Reed Oare , Gary Edwin Tubb , William Marcellus Buckler, Jr. , Robert Allen Losey
发明人： Philip Stuart Hammond , Thomas Reed Oare , Gary Edwin Tubb , William Marcellus Buckler, Jr. , Robert Allen Losey
IPC分类号： B60C15/06 , B60C3/00 , B60C13/00 , B60C15/00 , B60C15/04 , B60C17/00 , B60C17/08 , B60C3/04 , B60C17/06 , B60C101/00
CPC分类号： B60C13/00 , B60C11/0306 , B60C11/04 , B60C15/04 , B60C15/06 , B60C17/00 , B60C3/00 , B60C2017/0081 , Y10T152/10837
摘要： A run-flat radial ply pneumatic tire 10 has a carcass structure reinforced with pairs of elastomeric sidewall fillers 42,46,48 and at least three bead cores 26,26' and 37. At least one bead core 37 lies axially between the lateral edges of the tread 12 and extends radially inwardly of the tread 12 and reinforcing belts 36 and radially outwardly of the first and second bead cores 26,26' and a carcass reinforcing structure 30. In several embodiments improved wet traction tread designs are employed.
摘要翻译：平坦的径向帘布层充气轮胎10具有由成对的弹性侧壁填料42,46,48和至少三个胎圈芯26,26'和37组成的胎体结构。至少一个胎圈芯37轴向地位于侧边缘的胎面12的径向向内延伸，并且在第一和第二胎圈芯26,26'和胎体增强结构30的径向向外延伸的胎面12和增强带36的径向内侧。在几个实施例中，采用了改进的湿牵引胎面设计。

9. 发明授权

US5385192A Pneumatic tire with different side wall thickness in tread-side and bead-side regions 失效
标题翻译：胎面侧和胎边区域侧壁厚度不同的气动轮胎
公开(公告)号：US5385192A
公开(公告)日：1995-01-31
申请号：US2343
申请日：1993-01-06
申请人： Yoshiaki Hashimura , Masakazu Okihara , Yusaku Miyazaki , Zenichiro Shida , Tomohiko Kogure
发明人： Yoshiaki Hashimura , Masakazu Okihara , Yusaku Miyazaki , Zenichiro Shida , Tomohiko Kogure
IPC分类号： B60C9/08 , B60C3/00 , B60C13/00 , B60C13/02
CPC分类号： B60C13/00 , B60C3/00
摘要： A pneumatic tire characterized in that an average thickness G.sub.U of the region of each of side walls which extends from a position corresponding to a widest portion of the tire toward a tread and that G.sub.L of the region of the side wall which extends from the same position toward a bead are set different from each other, the average thickness G.sub.U of the tread-side region being set to not less than 2.5 mm with the average thickness G.sub.L of the bead-side region set to less than 2.5 mm and not less than 1.0 mm.
摘要翻译：一种充气轮胎，其特征在于，从对应于轮胎的最宽部分的位置朝向胎面延伸的每个侧壁的区域的平均厚度GU以及从相同位置延伸的侧壁区域的GL 胎圈侧面的平均厚度GU设定为不小于2.5mm，胎圈侧区域的平均厚度GL设定为小于2.5mm且不小于1.0 mm。

10. 发明授权

US4405007A Pneumatic safety tire 失效
标题翻译：气动安全轮胎
公开(公告)号：US4405007A
公开(公告)日：1983-09-20
申请号：US810658
申请日：1977-06-27
申请人： Thomas N. H. Welter
发明人： Thomas N. H. Welter
IPC分类号： B60C13/02 , B60C3/00 , B60C13/00 , B60C17/00 , B60C17/04
CPC分类号： B60C13/02 , B60C13/00 , B60C17/0009 , B60C17/0045 , B60C3/00 , B60C2013/026
摘要： A pneumatic safety tire having a ground-engaging tread portion, a pair of sidewall portions, a pair of bead portions, a carcass structure which extends from bead portion to bead portion, a tread-reinforcing belt structure placed circumferentially about the carcass structure and beneath the tread portion. Each sidewall is provided with reinforcing means which extend circumferentially and uninterruptedly along the internal surface of the tire from a point radially below the maximum section width of the tire to a point beneath the tread portion before reaching the mid-circumferential plane of the tire. The surface of the reinforcing means facing the tire cavity have generally a corrugated cross-sectional configuration as viewed in a plane perpendicular to the tire surface and radial plane of the tire. The corrugations lie in a plane substantially perpendicular to the mid-circumferential plane of the tire.
摘要翻译：一种气动安全轮胎，其具有接地胎面部分，一对侧壁部分，一对胎圈部分，从胎圈部分延伸到胎圈部分的胎体结构，围绕胎体结构周向放置的胎面加强带结构和下面胎面部。每个侧壁设置有加强装置，该加强装置沿着轮胎的内表面沿径向低于轮胎的最大截面宽度的点向周向延伸并且不间断地延伸到胎面部分下方的点，然后到达轮胎的中圆周平面。面向轮胎腔的加强装置的表面在垂直于轮胎表面和轮胎的径向平面的平面中观察时具有波形横截面形状。波纹位于基本上垂直于轮胎的中圆周平面的平面内。

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