公开(公告)号：US11884115B2

公开(公告)日：2024-01-30

申请号：US17524292

申请日：2021-11-11

申请人： COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN

发明人： Thomas Fabre ,  Frédéric Pialot ,  Bertrand Boisdon

IPC分类号： B29C43/24 ,  B29C43/28 ,  B29C53/58 ,  B29D30/30 ,  B29D30/38 ,  B29L30/00 ,  B60C9/04 ,  B60C9/14 ,  B60C9/22 ,  B60C9/02 ,  B60C9/00 ,  B60C9/20 ,  B29K667/00 ,  B29K105/08 ,  B29D30/06 ,  B29K21/00 ,  B29K105/20

CPC分类号： B60C9/2204 ,  B29C43/24 ,  B29C43/28 ,  B29C53/582 ,  B29D30/3028 ,  B29D30/38 ,  B60C9/0028 ,  B60C9/0042 ,  B60C9/0057 ,  B60C9/0064 ,  B60C9/023 ,  B60C9/14 ,  B29D2030/0682 ,  B29D2030/381 ,  B29K2021/003 ,  B29K2105/08 ,  B29K2105/0881 ,  B29K2105/20 ,  B29K2667/003 ,  B29K2995/0078 ,  B29L2030/00 ,  B29L2030/004 ,  B29L2030/008 ,  B60C2009/0416 ,  B60C2009/2035

摘要： The reinforcing structure for a tire is in the form of a stratified assembly formed of two layers of reinforcing strips of completely connected cross section, and flattened in shape. According to the method, the strips of each layer are laid side by side in a main direction of laying. The strips of the first layer are spaced apart by a distance that is less than the width of the strips of the second layer and in such a way that the edges of the strips of the first layer overlap the edges of the strips of the second layer. The two layers of strips are separated by a layer of uncoupling rubber.

公开(公告)号：US20160311262A1

公开(公告)日：2016-10-27

申请号：US15019585

申请日：2016-02-09

申请人： Milliken & Company

发明人： Padmakumar Puthillath ,  Sujith Nair ,  Charles W. Prestridge ,  Johann Peschek ,  Venkatkrishna Raghavendran

IPC分类号： B60C9/00 ,  B60C9/20 ,  B60C9/18 ,  F16F1/36 ,  B29C47/00 ,  F16F9/02 ,  F16F9/32 ,  B60C9/08 ,  B60C15/06

CPC分类号： B60C9/0057 ,  B29C48/0018 ,  B29C48/0023 ,  B29C48/05 ,  B29C48/12 ,  B29K2077/00 ,  B29L2031/772 ,  B60C9/0042 ,  B60C9/08 ,  B60C9/1807 ,  B60C9/2003 ,  B60C15/0628 ,  B60C15/0632 ,  B60C15/0635 ,  B60C2009/0035 ,  B60C2009/0475 ,  B60C2015/0614 ,  B60C2015/0692 ,  F16F1/3605 ,  F16F9/02 ,  F16F9/3207

摘要： A tape element having at least a first layer containing a first thermoplastic polymer, at least one crack propagation channel in a surface of the tape, and at least one reciprocal channel in the opposite surface of the tape, where the channels in the two surfaces are in registration. The crack propagation channel has an aspect ratio of width to depth of between about 1:5 and 10:1, has a depth at least 10% of the thickness of the tape in the segments, and extend along at least a portion of the length of the tape. Rubber articles containing the tape element are also disclosed.

摘要翻译： 一种带状元件，具有至少包含第一热塑性聚合物的第一层，所述带的表面中的至少一个裂纹传播通道，以及在所述带的相对表面中的至少一个往复通道，其中两个表面中的通道为 在注册。 裂纹传播通道具有介于约1:5至10:1之间的宽度与深度之间的长宽比，其深度至少为段的带的厚度的10％，并且沿着该长度的至少一部分延伸 的磁带。 还公开了含有带元件的橡胶制品。

公开(公告)号：US20160144663A1

公开(公告)日：2016-05-26

申请号：US14903255

申请日：2014-07-14

申请人： HONGDUK INDUSTRIAL CO., LTD.

发明人： Byung Ho Lee ,  Kwang Jin Lee

IPC分类号： B60C9/20 ,  D02G3/48 ,  D02G3/12 ,  B60C9/00 ,  D07B1/06

CPC分类号： B60C9/2006 ,  B60C9/0007 ,  B60C9/0057 ,  B60C2009/0085 ,  B60C2009/0092 ,  B60C2009/2074 ,  B60C2009/2077 ,  B60C2009/209 ,  B60C2009/2096 ,  D02G3/12 ,  D02G3/48 ,  D07B1/0646 ,  D07B1/0693 ,  D07B7/025 ,  D07B2201/2002

摘要： A steel cord for tire reinforcement according to the present invention is elongated in one direction and comprises a plurality of strands twisted periodically on one another, and the steel cord for tire reinforcement is characterized in that the steel cord is formed to have a first waveform having a first waveform surface and a second waveform having a second waveform surface, the first and second waveforms are formed to overlap each other, and a predetermined inclined angle is defined between the normal of the first waveform surface of the first waveform and the normal of the second waveform surface of the second waveform.

摘要翻译： 根据本发明的用于轮胎加固的钢丝绳在一个方向上是细长的，并且包括彼此周期性地扭转的多个绳股，并且用于轮胎加固的钢丝帘线的特征在于，钢帘线形成为具有第一波形， 第一波形表面和第二波形具有第二波形表面，第一和第二波形形成为彼此重叠，并且在第一波形的第一波形表面的法线与第一波形的法线之间限定预定的倾斜角 第二波形的第二波形表面。

公开(公告)号：US20150068655A1

公开(公告)日：2015-03-12

申请号：US14248829

申请日：2014-04-09

申请人： HANKOOK TIRE CO., LTD.

发明人： Kwan Woo JUNG ,  Il Yong PARK ,  Kum Kang HWANG ,  Ill Soon JANG ,  Ji Wan LEE ,  Mi Jung LEE

IPC分类号： B60C9/00 ,  D02G3/12 ,  D02G3/48

CPC分类号： B60C9/0007 ,  B60C9/0057 ,  B60C2009/0014 ,  B60C2009/0021 ,  B60C2009/0071 ,  B60C2009/0092 ,  B60C2009/0416 ,  B60C2009/2074 ,  B60C2015/0685 ,  D02G3/12 ,  D02G3/48 ,  D07B1/062 ,  D07B1/0633 ,  D07B1/0646 ,  D07B1/0653 ,  D07B2201/2003 ,  D07B2201/2005 ,  D07B2201/2011 ,  D07B2201/2018 ,  D07B2201/2025 ,  D07B2201/206 ,  D07B2201/2061 ,  D07B2201/2065 ,  D07B2205/3057 ,  D07B2205/3067 ,  D07B2205/3071 ,  D07B2205/3085 ,  D07B2205/3089 ,  D07B2205/3092 ,  D07B2801/12 ,  D07B2801/14 ,  D07B2801/18 ,  D07B2801/10

摘要： Disclosed is a tire-reinforcing steel cord for a radial tire. The tire-reinforcing steel cord has a double layer structure including a first-layer core and a second-layer core provided on the surface of the first-layer core. The first-layer core has an elliptical or rectangular cross section. The tire-reinforcing steel cord can improve processability, fatigue characteristics, and rolling resistance performance of a tire, resulting in improved fuel efficiency. A radial tire using the tire-reinforcing steel cord is also disclosed.

摘要翻译： 公开了一种用于子午线轮胎的轮胎增强钢丝帘线。 轮胎增强钢丝绳具有包括设置在第一层芯的表面上的第一层芯和第二层芯的双层结构。 第一层芯具有椭圆形或矩形横截面。 轮胎增强钢丝绳可以改善轮胎的加工性，疲劳特性和滚动阻力性能，从而提高燃料效率。 还公开了使用轮胎增强钢丝绳的子午线轮胎。

公开(公告)号：US20140251520A1

公开(公告)日：2014-09-11

申请号：US14187397

申请日：2014-02-24

申请人： Sumitomo Rubber Industries, Ltd.

发明人： Akihiro NISHIMURA

IPC分类号： B60C9/00 ,  B60C9/20

CPC分类号： B60C9/2006 ,  B60C9/0057 ,  B60C2009/0085 ,  B60C2009/0092 ,  B60C2009/1828 ,  B60C2009/2077 ,  B60C2009/208 ,  B60C2009/2093 ,  B60C2200/10 ,  D02G3/48 ,  D07B1/06 ,  D07B1/0613 ,  D07B1/0646

摘要： A radial tire for motorcycle comprises a tread portion provided with a belt structure composed of two cross plies of 3×3×0.17 steel cords. The steel cord has a bending rigidity of from 10.0 to 12.0 g·cm. The elongation L100 of the steel cord at a tensile load of 100 N is 1.5% to 2.0%.

摘要翻译： 用于摩托车的子午线轮胎包括具有由3×3×0.17钢帘线的两个十字交叉层组成的带结构的胎面部。 钢帘线的弯曲刚度为10.0〜12.0g·cm。 拉伸载荷为100N时钢帘线的伸长率L100为1.5％〜2.0％。

公开(公告)号：US08381505B2

公开(公告)日：2013-02-26

申请号：US12988783

申请日：2008-04-21

申请人： Guido Luigi Daghini ,  Giuseppe Cereda ,  Fabrizio Cristofani ,  Simone Fanfani

发明人： Guido Luigi Daghini ,  Giuseppe Cereda ,  Fabrizio Cristofani ,  Simone Fanfani

IPC分类号： D02G3/48

CPC分类号： B60C9/0007 ,  B60C9/0057 ,  D07B1/0626 ,  D07B1/0646 ,  D07B2201/2008 ,  D07B2201/2011 ,  D07B2201/2023 ,  D07B2201/2025 ,  D07B2201/2029 ,  D07B2201/2038 ,  D07B2201/2039 ,  D07B2201/2061 ,  D07B2205/3025 ,  D07B2205/3089 ,  D07B2401/208 ,  D07B2501/2046 ,  D07B2801/10 ,  D07B2801/18 ,  D07B2801/12

摘要： A two-layer cord having a number of wires in the outer layer, enclosing, but not completely, a cord core formed by a plurality of core wires, and in which the core wires are not preformed, while at least some of the outer wires are preformed.

摘要翻译： 一种双层帘线，其在外层中具有多条线，包封但不完全由多条芯线形成的芯线，并且其中芯线未被预成型，而至少一些外部线 被执行。

公开(公告)号：US20060124219A1

公开(公告)日：2006-06-15

申请号：US11349933

申请日：2006-02-09

申请人： Shinichi Miyazaki ,  Kazumi Yamazaki ,  Osamu Toda ,  Yasuo Sakai

发明人： Shinichi Miyazaki ,  Kazumi Yamazaki ,  Osamu Toda ,  Yasuo Sakai

IPC分类号： B60C9/00

CPC分类号： D07B1/0613 ,  B60C9/0007 ,  B60C9/0057 ,  B60C9/02 ,  B60C9/2006 ,  B60C15/04 ,  B60C2009/0425 ,  D07B1/062 ,  D07B1/0646 ,  D07B2201/102 ,  D07B2201/1032 ,  D07B2201/104 ,  D07B2201/1076 ,  D07B2201/2008 ,  D07B2201/2022 ,  D07B2201/2024 ,  D07B2201/2025 ,  D07B2201/2029 ,  D07B2201/2036 ,  D07B2201/2059 ,  D07B2201/2097 ,  D07B2401/208 ,  D07B2501/2046 ,  Y10S57/902 ,  Y10T152/10819 ,  Y10T152/10828 ,  Y10T152/10855 ,  D07B2801/24

摘要： A pneumatic tire comprises a cord-reinforced layer such as carcass, belt, bead reinforcing layer which is made of metallic cords, each metallic cord is made up of six to twelve metallic filaments whose diameter is in a range of from 0.15 to 0.45 mm, the metallic filaments include waved filaments and unwaved filaments, each waved filament is two-dimensionally waved at a wave pitch and wave height before twisted, the wave pitch is in a range of from 5.0 to 35.0 times the diameter of the filament, and the wave height is in a range of from 0.2 to 4.0 times the diameter of the filament, and the metallic filaments are twisted together into the cord at a twist pitch of from 10 to 40 mm so that the two-dimensionally waved filaments are each subjected to a certain rotation around its axial.

公开(公告)号：US20050087278A1

公开(公告)日：2005-04-28

申请号：US10494266

申请日：2001-10-30

申请人： Guido Daghini ,  Luca Frisiani ,  Pierangelo Misani ,  Guido Riva

发明人： Guido Daghini ,  Luca Frisiani ,  Pierangelo Misani ,  Guido Riva

IPC分类号： B60C1/00 ,  B60C15/04 ,  B60C17/00

CPC分类号： B60C15/04 ,  B60C9/0057

摘要： A tyre for a vehicle wheel includes a carcass structure, a tread band extending circumferentially around the carcass structure, a belt structure circumferentially located between the carcass structure and the tread band, and at least one pair of sidewalls applied to the carcass structure in axially opposite positions. The carcass structure includes at least one carcass ply. Ends of the carcass structure are fastened to a pair of annular reinforcing elements, wherein each annular reinforcing element is incorporated in a respective bead of the tyre includes at least one cord. The at least one cord includes at least one preformed metallic thread element.

摘要翻译： 用于车轮的轮胎包括胎体结构，围绕胎体结构周向延伸的胎面带，周向地位于胎体结构和胎面带之间的带结构，以及沿轴向相对地施加到胎体结构的至少一对侧壁 职位 胎体结构包括至少一个胎体帘布层。 胎体结构的端部被紧固到一对环形增强元件，其中每个环形增强元件结合在轮胎的相应胎圈中包括至少一根帘线。 所述至少一根绳索包括至少一个预制金属螺纹元件。

公开(公告)号：US20040250936A1

公开(公告)日：2004-12-16

申请号：US10333498

申请日：2003-01-21

发明人： Noritaka Morioka ,  Sinya Harikae

IPC分类号： D02G003/48 ,  B60C009/18

CPC分类号： D07B1/062 ,  B60C9/0007 ,  B60C9/0057 ,  B60C9/2006 ,  B60C9/22 ,  D07B2201/2008 ,  D07B2201/2021 ,  D07B2201/2022 ,  D07B2201/2024 ,  D07B2201/2039 ,  D07B2401/2005 ,  D07B2401/201 ,  D07B2501/2046

摘要： A tire reinforcing steel cord (1, 10) is provided which has a 1nulln structure formed by twisting together four to seven individual wires having a wire diameter of 0.20 to 0.45 mm, the steel cord being wound a plurality of times in the vicinity of opposite side edges of a belt section of a tire, wherein the steel cord has a substantially spiral or a substantially planar wavy deformation, has an elongation of 1.2% to 2.0% when applying a tensile load of 50 N in a tensile test according to JIS B 7721, and becomes substantially linear with its wavy deformation disappearing under a tensile load in the range of 50 to 250 N. When the steel cord is embedded in a tire as a zero degree belt cord, it stretches to a moderate extent so as to track the expansion of the tire in the radial direction during the vulcanization process in the molding of the tire, and since the steel cord has low stretch after the tire has been molded, it is possible to restrain expansion of the tire in the radial direction during continued high speed rotation of the tire.

摘要翻译： 提供了一种轮胎加强钢丝帘线（1,10），其具有通过将线直径为0.20至0.45mm的四至七根单独的线扭绞而形成的1xn结构，钢丝绳在相反的附近被多次缠绕 轮胎的带部分的侧边缘，其中钢帘线具有基本螺旋或基本上平面的波浪形变形，在根据JIS B的拉伸试验中施加50N的拉伸载荷时，伸长率为1.2％至2.0％ 7721，并且在其在50至250N范围内的拉伸载荷下的波浪形变消失时变得基本线性。当钢帘线嵌入轮胎中作为零度带束帘线时，其延伸到适度的程度以跟踪 在轮胎成型时的硫化过程中轮胎的径向膨胀，并且由于钢丝帘线在轮胎成型后具有低拉伸力，因此可以抑制轮胎在径向上的膨胀 在轮胎的持续高速旋转期间。

公开(公告)号：US20020062636A1

公开(公告)日：2002-05-30

申请号：US09945685

申请日：2001-09-05

发明人： Xavier De Vos ,  Yvan Lippens ,  Albert R. Somers ,  Frans Van Giel

IPC分类号： D02G003/36

CPC分类号： D07B1/0653 ,  B60C9/0057 ,  B60C9/0064 ,  D07B1/0613 ,  D07B1/0626 ,  D07B1/0646 ,  D07B7/025 ,  D07B2201/2007 ,  D07B2201/2018 ,  D07B2201/2022 ,  D07B2201/2023 ,  D07B2401/208 ,  D07B2501/2046 ,  D07B2501/2076 ,  Y10S57/902 ,  Y10T428/12333

摘要： A steel structure adapted for the reinforcement of elastomeric members has steel elements containing a plurality of steel filaments at least one of which filaments is provided with first and second crimps. The first crimp lies in a plane that is substantially different from the plane of the second crimp. Application of the both crimps can be carried out efficiently using two pairs of toothed wheels which are not externally driven. This arrangement renders it possible to obtain steel structures with an increased penetration of rubber or with an increased elongation at break.