公开(公告)号：US07972550B2

公开(公告)日：2011-07-05

申请号：US11695716

申请日：2007-04-03

申请人： Maurice Jacob Frank ,  Steven Michael Wilson ,  Lance Reed Wilkinson ,  Brian Ernest McMahon ,  Nicholas Lynn Sticklen

发明人： Maurice Jacob Frank ,  Steven Michael Wilson ,  Lance Reed Wilkinson ,  Brian Ernest McMahon ,  Nicholas Lynn Sticklen

IPC分类号： B29C35/00

CPC分类号： B60C3/04 ,  B60C9/0292 ,  B60C9/08 ,  B60C9/2006 ,  B60C15/0036 ,  B60C15/04 ,  B60C17/065 ,  Y10T152/10054 ,  Y10T152/10378 ,  Y10T152/10765

摘要： An underground mine tire 20 having a nominal bead diameter of 20.0 inches or less has a carcass, a tread 25 and a pair of rubber sidewalls 23, each extending along the outer periphery of the carcass 21 below the tread 25. The tire 20 has a nominal bead width D greater than 8.50 inches and an overall diameter of less than 55 inches. The carcass 21 has at least one radial steel cord reinforced ply 24.

摘要翻译： 具有20.0英寸或更小的标称胎圈直径的地下矿用轮胎20具有胎体，胎面25和一对橡胶侧壁23，每个橡胶侧壁23沿着胎面25下方的胎体21的外周延伸。轮胎20具有 公称胎圈宽度D大于8.50英寸，总直径小于55英寸。 胎体21具有至少一个径向钢丝帘线增强层24。

公开(公告)号：US20100018628A1

公开(公告)日：2010-01-28

申请号：US12577935

申请日：2009-10-13

申请人： Kiyoshi Ueyoko

发明人： Kiyoshi Ueyoko

IPC分类号： B29D30/08

CPC分类号： B60C11/0306 ,  B29D2030/0066 ,  B60C11/0332 ,  B60C11/04 ,  B60C99/006 ,  B60C2200/02

摘要： A method of manufacturing a radial aircraft tire which has a casing with a belt reinforcing structure overlying a carcass reinforced with radially extending cord reinforced plies and a tread. The tread has four main grooves extending circumferentially continuously around the tire defining five ribs. The main grooves include two inner main grooves disposed on each side of a central rib Y and two outer main grooves defining a pair of intermediate ribs between inner and outer main grooves and a pair of shoulder ribs, X, Z; in each shoulder region of said tire axially outward of an outer main groove. The invention teaches superior tread wear is achieved when the following relationships are fulfilled when the tread surface of the normally rated inflated tire under rated load contacts with a flat surface: ( XA + XD ) + ( ZA + ZD ) ( XB + XC ) + ( ZB + ZC ) = 0.5   to   1.05 . 1 ( XA + XB + XC + XD ) + ( ZA + ZB + ZC + ZD ) TotalNetArea = 0.34   to   0.75 . 2 where the contacting surface portion of the tread is divided into four equal lengths A, B, C, D at the equatorial center-plane and extending axially outwardly therefrom and the shoulder ribs X and Z are each divided into four distinct contact areas within each respective region A, B, C, D the contact areas within each respective region A, B, C, D the contact areas being XA, XB, XC and XD in rib X and ZA, ZB, ZC and ZD in rib Z. In one alternative embodiment the relationship can also be applied to a five groove tire having one main groove on the equatorial plane of the tire.

摘要翻译： 一种制造径向飞行器轮胎的方法，该方法具有一个壳体，该壳体具有覆盖在用径向延伸的帘线加强帘布层和胎面加强的胎体上的带束加强结构。 胎面具有围绕轮胎周向连续延伸的四个主槽，限定五个肋。 主槽包括设置在中央肋Y的每一侧的两个内主槽和在内主槽和外主槽之间限定一对中间肋的两个外主槽和一对肩肋X，Z; 在所述轮胎的每个肩部区域中，在外部主槽的轴向外侧。 本发明教导了当额定负载下的正常额定充气轮胎的胎面表面与平坦表面接触时满足以下关系：（XA + XD）+（ZA + ZD）（XB + XC）+ （ZB + ZC）= 0.5。 1（XA + XB + XC + XD）+（ZA + ZB + ZC + ZD）TotalNetArea = 0.34。 2，其中胎面的接触表面部分在赤道中心平面处被分成四个相等长度的A，B，C，D并且从其轴向向外延伸，并且肩肋X和Z分别被分成四个不同的接触区域 各区域A，B，C，D分别是各自的区域A，B，C，D中的接触区域，其中肋X中的XA，XB，XC和XD为肋Z中的ZA，ZB，ZC和ZD。 一个替代实施例，该关系也可以应用于在轮胎的赤道平面上具有一个主槽的五槽轮胎。

公开(公告)号：US07501033B2

公开(公告)日：2009-03-10

申请号：US11470280

申请日：2006-09-06

申请人： Richard Nicholas Hrycyk ,  Donald Chester Kubinski ,  Richard Joseph Piccin

发明人： Richard Nicholas Hrycyk ,  Donald Chester Kubinski ,  Richard Joseph Piccin

IPC分类号： B29D30/06 ,  B29D30/18 ,  B29D30/32 ,  B60C15/06

CPC分类号： B29D30/48 ,  B29D2030/481 ,  B29D2030/482 ,  B60C15/06 ,  B60C15/0607 ,  Y10T152/10819

摘要： A chipper and apex subassembly 100 as an intermediate article of manufacture in a pneumatic tire has an apex strip 30 formed as a continuous elastomeric strip of unvulcanized material having a bottom base portion 31 and two opposing sides 33, 34 extending towards the narrow outer tip 32 and a chipper ply strip 40 reinforced with parallel cords oriented on a bias angle relative to the length of the strip cojoined to the apex 30 along the length of the strips and attached to one side of the unvulcanized apex strips on an outer surface. The chipper 40 is spaced from the bottom base portion 31 of the apex 30 and extends widthwise towards the narrow outer tip 32 to form a subassembly 100 of a chipper 40 and apex 30 as an intermediate article of manufacture. Additionally the subassembly 100 can be attached to bead core 12 to make a subassembly 200 as a further intermediate article of manufacture.

摘要翻译： 作为充气轮胎中的中间制品的切削器和顶点子组件100具有形成为未硫化材料的连续弹性体条带的顶点条30，其具有底部基部31和朝向窄的外部尖端32延伸的两个相对的侧面33,34 以及以平行帘线加强的切屑层条40，该平行帘线相对于沿条带的长度相对于顶点30的条带的长度以偏压角定向并且附接到外表面上的未硫化顶点条的一侧。 切屑机40与顶点30的底部基部31间隔开并且朝向狭窄的外部尖端32的宽度方向延伸，以形成作为中间制品的切片机40和顶点30的子组件100。 此外，子组件100可以附接到胎圈芯12，以形成作为另外的中间制品的子组件200。

公开(公告)号：US07484545B2

公开(公告)日：2009-02-03

申请号：US11312879

申请日：2005-12-20

申请人： Walter Kevin Westgate ,  Yuvaraj Senthil Arumugam ,  Robert John Gartland

发明人： Walter Kevin Westgate ,  Yuvaraj Senthil Arumugam ,  Robert John Gartland

IPC分类号： B60C9/08 ,  B60C9/04 ,  B60C9/02 ,  B60C9/00 ,  B60C9/20 ,  D02G3/04 ,  D02G3/28 ,  D02G3/38 ,  D02G3/48

CPC分类号： B60C9/08 ,  B60C9/0042 ,  B60C9/005 ,  B60C9/20 ,  B60C2200/02 ,  D02G3/48 ,  Y10S57/902 ,  Y10T152/10783 ,  Y10T152/10855 ,  Y10T152/10873

摘要： A pneumatic tire for use on aircraft has a tread, a crown reinforcement, and a radial carcass reinforcement having at least one axially inner ply of textile cords wound around a pair of bead cores, at least one axially inner ply being wound around the bead core in each bead from inside to the outside forming outside turn-ups and at least one axially outer ply of textile cords extending from bead to bead along the turn-ups of the at least one axially inner ply. The at least one axially inner ply or at least one axially outer ply has merged cords having a percent elongation at break of 12% to less than 20% and a break strength greater than 1050 N with a linear density of greater than 9,000 dtex. Merged cord reinforcement is preferably used in the ply layers or strips of the crown reinforcement as well.

摘要翻译： 用于飞行器的充气轮胎具有胎面，胎冠加强件和径向胎体加强件，其具有围绕一对胎圈芯缠绕的至少一个轴向内部的纺织帘线，至少一个轴向内层缠绕在胎圈芯 在从内到外的每个胎圈中，形成外露头和沿着至少一个轴向内层的卷边从胎圈延伸到胎圈的纺织帘线的至少一个轴向外层。 所述至少一个轴向内层或至少一个轴向外层具有合并帘线，所述帘线的断裂伸长百分率为12％至小于20％，断裂强度大于1050N，线密度大于9,000dtex。 合并帘线加固也优选用于冠部加强件的帘布层或条带中。

公开(公告)号：US20100212791A1

公开(公告)日：2010-08-26

申请号：US12392677

申请日：2009-02-25

申请人： Joseph Alan Incavo ,  Warren James Busch ,  Gary Edwin Tubb

发明人： Joseph Alan Incavo ,  Warren James Busch ,  Gary Edwin Tubb

IPC分类号： B60C19/00

CPC分类号： B60C23/0493 ,  B29D2030/0072 ,  B60C2019/004

摘要： An assembly for use in or on a tire. The assembly comprises an electronic device having a body and an adhesive coating on at least the body of the electronic device. The body is at least partially made of a plastic material or a fiber reinforced plastic (FRP). The adhesive coating comprises an imide-based adhesive. The adhesive coating may have a polymer bonding group comprising at least one of natural rubber, butyl rubber, a chlorinated elastomer, polybutadiene, synthetic polyisoprene, or styrene-butadiene rubber or a combination thereof. In one embodiment, the assembly further comprises a first elastomeric layer and a second elastomeric layer. The adhesive coating secures the body to the first and the second elastomeric layers. The first and second elastomeric layers may comprise a butyl-containing compound or natural rubber compound. In one embodiment, the electronic device is a radio frequency identification tag having the body and an antenna.

摘要翻译： 用于轮胎中或轮胎上的组件。 该组件包括电子设备，该电子设备具有在电子设备的至少主体上的主体和粘合剂涂层。 身体至少部分由塑料材料或纤维增强塑料（FRP）制成。 粘合剂涂层包括基于酰亚胺的粘合剂。 粘合剂涂层可以具有包含天然橡胶，丁基橡胶，氯化弹性体，聚丁二烯，合成聚异戊二烯或丁苯橡胶或其组合中的至少一种的聚合物键合基团。 在一个实施例中，组件还包括第一弹性体层和第二弹性体层。 粘合剂涂层将本体固定到第一和第二弹性体层。 第一和第二弹性体层可以包含含丁基的化合物或天然橡胶化合物。 在一个实施例中，电子设备是具有主体和天线的射频识别标签。

公开(公告)号：US07468153B2

公开(公告)日：2008-12-23

申请号：US11095449

申请日：2005-03-31

申请人： Marc Weydert ,  Frank Schmitz ,  Rene Jean Zimmer ,  Bernd Fuchs

发明人： Marc Weydert ,  Frank Schmitz ,  Rene Jean Zimmer ,  Bernd Fuchs

IPC分类号： B29C33/52 ,  B29D30/52 ,  B60C11/12

CPC分类号： B29D30/0662 ,  B29C33/52 ,  B29C37/0003 ,  B29D30/0606 ,  B29D2030/0613 ,  B29L2030/002 ,  B60C11/00 ,  B60C11/12 ,  Y10S152/03 ,  Y10S264/44

摘要： A degradable sipe blade for forming sipes in a tire tread, where the degradable material may be removed by exposure to water. A tire curing apparatus is also provided having a plurality of degradable sipe blades affixed to the mold surface within the tread pattern. In addition, a cured tire is provided having the degradable sipe blades embedded in the tread elements of the tire tread after removal of the cured tire from a curing mold. Further provided is a method for forming sipes in a tire tread using degradable blading.

摘要翻译： 用于在轮胎胎面中形成刀槽花纹的可降解刀槽花纹刀片，其中可通过暴露于水中去除可降解材料。 还提供一种轮胎硫化装置，其具有在胎面花纹内固定到模具表面的多个可降解刀槽花刀片。 此外，提供了一种固化轮胎，其在从固化模具中除去硫化轮胎之后，将可降解的刀槽花纹刀片嵌入轮胎胎面的胎面元件中。 还提供了一种使用可降解叶片在轮胎胎面中形成刀槽花纹的方法。

公开(公告)号：US07441318B2

公开(公告)日：2008-10-28

申请号：US11054013

申请日：2005-02-09

申请人： David Ray Lovell ,  Jingfei Zhang

发明人： David Ray Lovell ,  Jingfei Zhang

IPC分类号： B23Q17/00 ,  B60C9/14

CPC分类号： B29D30/46 ,  Y10T29/49764

摘要： A method and apparatus for detecting exposed and partially separated metal cords 17 in a cut end of a metallic cord reinforced strip 17 includes the steps of conveying and cutting the strip 17 and separating the cut ends and passing the conveyed cut strip 17 past a sensor means 40 for detecting any exposed partially separated metal cords or filaments. The preferred sensor means 40 includes a pair of closely spaced electrically conductive rollers 41, 42, a power source connected to one of the other rollers 41 or 42. When an exposed wire 26 touches both rollers 41 and 42 a circuit is closed giving indication of an exposed wire cord condition.

摘要翻译： 用于检测金属帘线增强带17的切割端中的暴露和部分分离的金属帘线17的方法和装置包括以下步骤：输送和切割条带17并分离切割端并使输送的切割条17经过传感器装置 40用于检测任何暴露的部分分离的金属帘线或细丝。 优选的传感器装置40包括一对紧密间隔的导电辊41,42，连接到其它辊41或42中的一个的电源。 当暴露的电线26接触到两个辊41和42时，电路闭合，指示暴露的电线条件。

公开(公告)号：US07008494B2

公开(公告)日：2006-03-07

申请号：US10754192

申请日：2004-01-09

申请人： Marie-Laure Bénédicte Josette Cavalotti ,  John Kolbjoern Roedseth

发明人： Marie-Laure Bénédicte Josette Cavalotti ,  John Kolbjoern Roedseth

IPC分类号： B29D30/26

CPC分类号： B29D30/46 ,  B26D7/20 ,  B26D2007/202 ,  B29D2030/241 ,  Y10T83/0472 ,  Y10T83/0605 ,  Y10T83/619

摘要： A cutting segment for a False Drum (100,200,300) having a cylindrical outer surface (202,306) comprises a slot (204,224,330) extending generally axially from end-to-end of the cylindrical surface, a door panel (322) having substantially the same size and shape as the slot; and a mechanism (320) for opening and closing the door panel. The mechanism for selectively opening and closing the door panel includes an elongate lever (324), one end of which supports the door panel, the other end of which is pivotally attached to a stationary portion (point) of the drum, a spring (326) extending between an inner surface of the door panel and another stationary portion of the drum; and an inflatable pneumatic tube (328) disposed between the lever and yet another stationary portion of the drum. There is thereby provided a method of supporting material overlying the cutting slot of the False Drum, by opening the slot when cutting the material, and closing the slot when not cutting the material. Importantly, after the material is cut, the door panel closes the slot so that the cut end of the material does not hang in the slot, but rather is supported, thereby ensuring reliable transfer of the material to a tire building drum.

摘要翻译： 用于具有圆柱形外表面（202,306）的假鼓（100,200,300）的切割段包括从圆柱形表面的端部到端部大致轴向延伸的狭槽（204,224,330），具有基本上相同尺寸的门板（322） 形状为槽; 以及用于打开和关闭门板的机构（320）。 用于选择性地打开和关闭门板的机构包括细长杆（324），其一端支撑门板，另一端枢转地附接到滚筒的固定部分（点），弹簧（326） ）在所述门板的内表面和所述滚筒的另一固定部分之间延伸; 以及设置在所述杠杆和所述滚筒的另一固定部分之间的可充气气动管（328）。 由此提供了一种通过在切割材料时打开狭槽并且在不切割材料时闭合狭槽的同时支撑覆盖在假鼓的切割槽上的材料的方法。 重要的是，在切割材料之后，门板关闭槽，使得材料的切割端不挂在槽中，而是被支撑，从而确保材料可靠地传送到轮胎成型鼓。

公开(公告)号：US06995672B1

公开(公告)日：2006-02-07

申请号：US10049724

申请日：1999-12-15

申请人： Dale Lee Yones

发明人： Dale Lee Yones

IPC分类号： G08B13/14

CPC分类号： B60C23/0433 ,  B60C23/0462

摘要： A relaxation oscillator for a transponder capable of measuring one or more parameters (e.g., temperature, pressure) in an object and transmitting a data stream to an external reader/interrogator. The transponder typically operates in a passive mode, deriving its power from an RF interrogation signal received by an antenna system, but c=also operate in a battery-powered active mode. The transponder includes memory for storing measurements, calibration data programmable trim settings, transponder ID and the like. Measurement readings comprise counting oscillations of a measurement signal during a fixed time window. The measurement signal is generated by a relaxation oscillator driven by the alternating charging and discharging of measurement capacitors. wherein the capacitor charging rate is a function of current, and of capacitance. By using a mirror measurement current lo discharge the measurement capacitors, the discharge rate is made approximately equal to the charge rate. The measurement current can be scaled according to programmed trim settings to independently optimize readings for the different measured parameters.

摘要翻译： 一种用于能够测量对象中的一个或多个参数（例如，温度，压力）并将数据流传送到外部读取器/询问器的转发器的张弛振荡器。 应答器通常以被动模式操作，从由天线系统接收的RF询问信号导出其功率，但是c =也以电池供电的活动模式操作。 应答器包括用于存储测量的存储器，校准数据可编程调整设置，应答器ID等。 测量读数包括在固定时间窗口内计数测量信号的振荡。 测量信号由测量电容器的交替充放电驱动的张弛振荡器产生。 其中电容器充电速率是电流和电容的函数。 通过使用镜面测量电流来放电测量电容器，放电速率大约等于充电速率。 测量电流可以根据编程的微调设置进行缩放，以独立优化不同测量参数的读数。

公开(公告)号：US20090095388A1

公开(公告)日：2009-04-16

申请号：US11872316

申请日：2007-10-15

申请人： Andre Cuny ,  Peter Johann Cornelius Maus

发明人： Andre Cuny ,  Peter Johann Cornelius Maus

IPC分类号： B60C11/24

CPC分类号： B60C11/24 ,  B29D2030/0612 ,  B29D2030/0613 ,  B60C11/1384

摘要： A tire tread 2 for a vehicle tire has a plurality of tread elements 10 extending radially outwardly from a tread base 24 to a radially outer surface. Each tread element 10 is defined by adjacent grooves 12, 14. The tread 2 has at least one tread element 10 projecting from the tread base 24 and having one or more tread wear indicators TWI 20. Each TWI 20 is located at the intersection of two grooves 12, 14 adjacent or integral to the at least one tread element 10.

摘要翻译： 用于车辆轮胎的轮胎胎面2具有从胎面基部24径向向外延伸到径向外表面的多个胎面元件10。 每个胎面元件10由相邻的槽12,14限定。胎面2具有从胎面基部24突出并具有一个或多个胎面磨损指示器TWI 20的至少一个胎面元件10.每个TWI 20位于两个 相邻或与至少一个胎面元件10成一体的凹槽12,14。