公开(公告)号：US20120205021A1

公开(公告)日：2012-08-16

申请号：US13366762

申请日：2012-02-06

Applicant: Isao Yonetsu

Inventor： Isao Yonetsu

IPC: B60C9/02 ,  B29D30/08

CPC classification number: B60C19/08 ,  B29D30/08 ,  B29D30/72 ,  B60C13/02 ,  B60C19/086 ,  Y10S152/02 ,  Y10T152/10855

Abstract: A pneumatic tire has a tread rubber formed by a nonconductive rubber and a side wall rubber formed by the nonconductive rubber. An outer surface of the side wall rubber is provided with a band-like diametrical conductive portion which is formed by a conductive rubber and extends along a tire diametrical direction. An outer end of the diametrical conductive portion is exposed to a ground-contacting surface or is connected to a conductive rubber member which is exposed to the ground-contacting surface. An inner end of the diametrical conductive portion is exposed to a rim contact region or is connected to a rim strip rubber formed by the conductive rubber. A narrow groove is formed by depressing an outer surface of the diametrical conductive portion and extends in a tire diametrical direction in a side wall portion.

Abstract translation: 充气轮胎具有由非导电橡胶形成的胎面橡胶和由非导电橡胶形成的侧壁橡胶。 侧壁橡胶的外表面设置有由导电橡胶形成并沿着轮胎直径方向延伸的带状直径导电部。 直径导电部分的外端暴露于地面接触表面，或连接到暴露于接地面的导电橡胶部件。 直径导电部分的内端暴露于边缘接触区域，或连接到由导电橡胶形成的边缘条橡胶。 通过按压直径导电部分的外表面并在侧壁部分中沿轮胎直径方向延伸而形成窄槽。

公开(公告)号：US08167015B2

公开(公告)日：2012-05-01

申请号：US12273637

申请日：2008-11-19

Applicant: Tamotsu Mizutani

Inventor： Tamotsu Mizutani

IPC: B60C19/08

CPC classification number: B60C19/08 ,  B29D30/60 ,  B29D2030/526 ,  Y10S152/02

Abstract: A pneumatic tire includes a non-conductive tread surface and has an electrically conductive rubber in a wave-like or other configuration arranged in a tire circumferential direction. The tire has an electrically conductive sidewall rubber. Upper portions of the wave-like conductive rubber configuration are on the tread surface, while lower portions of the wave-like rubber configuration contact the electrically conductive sidewall rubber. As the tread surface and the electrically conductive rubber on the tread surface are worn away through use, the diametrically outermost portion of the electrically conductive sidewall rubber of the tire comes into contact with the ground and maintains an effective electrically conductive path.

Abstract translation: 一种充气轮胎包括非导电胎面，并且具有沿轮胎周向布置的波浪形或其它构型的导电橡胶。 轮胎具有导电侧壁橡胶。 波状导电橡胶构造的上部位于胎面表面上，而波状橡胶构造的下部与导电侧壁橡胶接触。 当胎面表面和胎面上的导电橡胶通过使用磨损时，轮胎的导电侧壁橡胶的直径最外的部分与地面接触并保持有效的导电路径。

公开(公告)号：US20110303332A1

公开(公告)日：2011-12-15

申请号：US12861078

申请日：2010-08-23

Applicant: Kazuki Kawakami

Inventor： Kazuki Kawakami

IPC: B60C11/00

CPC classification number: B60C11/0075 ,  B60C19/082 ,  B60C2011/0025 ,  Y10S152/02

Abstract: A tread rubber includes a cap portion formed by a nonconductive rubber, a base portion formed by a nonconductive rubber, and a conductive portion formed by a conductive rubber. A rubber hardness of the cap portion is higher than a rubber hardness of the base portion. The base portion is segmented in a tire width direction. A rubber forming the cap portion is filled in a recess at a segmented position. The conductive portion has a first portion which is provided in an outer side of the segmented position and extends to an inner side in the tire diametrical direction from the ground surface, and a second portion which is provided continuously in the first portion and extends in the tire width direction so as to run into the side surface or the bottom surface of the tread rubber.

Abstract translation: 胎面橡胶包括由非导电橡胶形成的帽部，由非导电橡胶形成的基部和由导电橡胶形成的导电部。 盖部的橡胶硬度高于基部的橡胶硬度。 基部沿轮胎宽度方向分段。 形成盖部的橡胶在分割位置填充凹部。 导电部分具有第一部分，该第一部分设置在分段位置的外侧，并且从地面延伸到轮胎径向内侧，第二部分连续地设置在第一部分中并在 轮胎宽度方向，以便进入胎面胶的侧面或底面。

公开(公告)号：US20100006194A1

公开(公告)日：2010-01-14

申请号：US11815141

申请日：2006-12-20

Applicant: Yoshinori Asayama ,  Eiji Azuma

Inventor： Yoshinori Asayama ,  Eiji Azuma

IPC: B60C19/08 ,  B29D30/08

CPC classification number: B60C19/08 ,  B29D30/60 ,  B29D2030/526 ,  Y10S152/02

Abstract: In the invention, at least a tire outer circumferential side portion of a tread portion is formed of a non-conductive rubber layer. The non-conductive rubber layer is formed by winding and laminating a non-conductive rubber ribbon along a tire circumferential direction. A conductive layer is provided on an outer circumference of the non-conductive rubber ribbon, and the conductive layer continuously and spirally extends along the tire circumferential direction, and is exposed on a tread surface from a bottom surface of the non-conductive rubber layer toward a tire outer circumferential side. Accordingly, an electricity generated in a vehicle body is discharged to a road through the conductive layer. Since the conductive layer is scattered within the non-conductive rubber layer and exposure on the tread surface is preferably secured, it is possible to achieve an excellent conductivity.

Abstract translation: 在本发明中，胎面部的至少轮胎外周侧部由非导电性橡胶层形成。 非导电橡胶层通过沿着轮胎周向缠绕和层压非导电橡胶带而形成。 导电层设置在非导电橡胶带的外周上，导电层沿着轮胎周向连续螺旋地延伸，并且从非导电橡胶层的底面向胎面表面露出， 轮胎外周侧。 因此，车体中产生的电力通过导电层被排放到道路上。 由于导电层散布在非导电橡胶层内并且优选地确保了在胎面表面上的暴露，所以可以实现优异的导电性。

公开(公告)号：US07406989B1

公开(公告)日：2008-08-05

申请号：US11384642

申请日：2006-03-20

Applicant: Jorge Casaus

Inventor： Jorge Casaus

IPC: B60B33/00

CPC classification number: B60B33/0049 ,  B60B3/001 ,  B60B3/02 ,  B60B21/02 ,  B60B33/0028 ,  B60B33/0039 ,  B62B5/00 ,  Y10S152/02

Abstract: A wheel for a cart has a static dissipative mechanism. The wheel has a hub that has a central bore for receiving one or more bearings. The outer periphery of the hub has a conductive ring that has projections extending radially outward. The projections are surrounded by a tread material. A conductive wire extends from the central bore where the bearings are, on the outside of the hub, to the conductive ring. A conductive path is provided for the cart through the bearings, the wire, the conductive ring to ground.

Abstract translation: 用于推车的车轮具有静电耗散机构。 车轮具有一个轮毂，该毂具有用于接收一个或多个轴承的中心孔。 轮毂的外周具有导电环，该导电环具有径向向外延伸的突起。 突起被胎面材料包围。 导电线从轴承的中心孔延伸到毂的外侧到导电环。 通过轴承，导线，导电环到地面，为推车提供导电路径。

公开(公告)号：US20070227636A1

公开(公告)日：2007-10-04

申请号：US11723677

申请日：2007-03-21

Applicant: Youichi Mizuno ,  Mamoru Uchida

Inventor： Youichi Mizuno ,  Mamoru Uchida

IPC: B60C19/08

CPC classification number: B60C19/08 ,  C08K3/04 ,  C08K2201/001 ,  C08L21/00 ,  C08L71/00 ,  Y10S152/02 ,  C08L2666/14

Abstract: A pneumatic tire is equipped with at least a tread part, a sidewall part, a bead part, and a carcass extending from tread part through sidewall part to bead part, and provided with a breaker part on the outside of carcass in the radial direction of the tire. The volume resistivity of each of a tread rubber, a sidewall rubber, a breaker rubber, and a carcass rubber formed in the tread part, the sidewall part, the breaker part, and the carcass respectively is set to 1×1012 Ω·cm or more. A conductive layer having volume resistivity of 1×1011 Ω·cm or less is provided between a carcass ply constituting the carcass and the sidewall rubber and has an exposed part to the tire surface. A rubber cement layer contacting with at least a part of the exposed part of the conductive layer and at least a part of the region that becomes a grounding surface in the tread part to the road surface is provided.

Abstract translation: 充气轮胎至少配置有胎面部，胎侧部，胎圈部以及从胎面部通过侧壁部到胎圈部延伸的胎体，​​并且在胎体的外侧沿径向设置有破碎部， 轮胎。 分别在胎面部，侧壁部，断路器部和胎体中形成的胎面橡胶，侧壁橡胶，破碎橡胶和胎体橡胶的体积电阻率分别为1×10 12 / SUP> Omega.cm以上。 在构成胎体的胎体帘布层和侧壁橡胶之间设置体积电阻率为1×10 11Ωcm或更小的导电层，并且具有暴露于轮胎表面的部分。 提供了与导电层的暴露部分的至少一部分和至少部分成为胎面部分中的接地表面的路面接触的橡胶胶合层。

公开(公告)号：US20060180255A1

公开(公告)日：2006-08-17

申请号：US11349833

申请日：2006-02-08

Applicant: Peter Marriott ,  David Jenkins ,  Howard Waldron

Inventor： Peter Marriott ,  David Jenkins ,  Howard Waldron

IPC: B60C19/08

CPC classification number: B60C19/08 ,  Y10S152/02

Abstract: This invention relates to a pneumatic rubber tire having a circumferential tread containing an outer tread rubber layer, wherein said outer tread rubber layer contains an outer tire running surface, comprised of an electrically insulating (poorly electrically conducting) rubber composition and wherein said tread additionally contains a circumferential tread component in a form of an inverted “T” configuration comprised of a relatively electrically conducting rubber composition (relative to said outer tread rubber strip) wherein the stem of said inverted “T” configured tread component extends through said outer tread rubber layer to its running surface to thereby provide a path of least electrical resistance through said outer tread strip to its running surface and wherein the base of said “T” configured tread component underlies a portion of said outer tread rubber layer and is less than, and therefore not entirely co-extensive with, the axial width of said outer tread rubber layer.

Abstract translation: 本发明涉及一种具有包含外胎面橡胶层的周向胎面的气动橡胶轮胎，其中所述外胎面橡胶层包含外轮胎运行表面，其由电绝缘（导电不良）橡胶组合物组成，并且其中所述胎面还包含 由相对导电的橡胶组合物（相对于所述外胎面橡胶条）组成的倒置“T”构型形式的周向胎面部件，其中所述倒置的“T”构造的胎面部件的柄部延伸穿过所述外胎面橡胶层 到其运行表面，从而提供通过所述外胎面带到其运行表面的最小电阻的路径，并且其中所述“T”构造的胎面部件的底部位于所述外胎面橡胶层的一部分之下，并且因此小于 不完全与所述外胎面橡胶层的轴向宽度共同扩大。

公开(公告)号：US20050087275A1

公开(公告)日：2005-04-28

申请号：US10943172

申请日：2004-09-16

Applicant: David Zanzig ,  Jennifer Ryba ,  Donald Baldwin ,  Michael Putinski ,  Jean Dheur ,  Pierre Marie Ghislain Dauvister

Inventor： David Zanzig ,  Jennifer Ryba ,  Donald Baldwin ,  Michael Putinski ,  Jean Dheur ,  Pierre Marie Ghislain Dauvister

IPC: B60C1/00 ,  B60C9/00 ,  B60C9/02 ,  B60C19/08 ,  C08K3/04

CPC classification number: B60C1/0016 ,  B60C1/0025 ,  B60C9/005 ,  B60C9/02 ,  B60C11/005 ,  B60C19/08 ,  C08K3/04 ,  C08K2201/001 ,  Y10S152/02 ,  Y10T152/10873 ,  C08L21/00

Abstract: This invention relates to a pneumatic rubber tire which contains at least one electrically conductive cord extending between its bead portion and its tread portion to provide a path of least electrical resistance. The electrically conductive cord is comprised of at least one electrically conductive metal filament spirally wound around a centrally disposed core of at least one organic fiber. The electrically conductive cord extends from a rubber component in a bead portion of the tire which is relatively electrically conductive to a rubber component in the tread portion of the tire which is relatively electrically conductive in a manner that said electrically conductive cord does not extend to, and therefore is exclusive of, an outer surface of the tire. An electrically conductive path is thereby provided between a mounting surface of the tire in its bead region to a running surface of the tire tread. The electrically conductive cord may also be comprised of an electrically conductive metal filament, electrically conductive carbon fiber, or their combination, spirally wound around a core of at least one organic fiber.

Abstract translation: 本发明涉及一种气动橡胶轮胎，其包含在其胎圈部分和胎面部分之间延伸的至少一个导电帘线，以提供最小电阻的路径。 导电线由至少一个导电金属丝构成，该导体金属丝围绕至少一个有机纤维的居中设置的芯螺旋地缠绕。 导电线从轮胎的胎圈部分的橡胶部件延伸出来，轮胎的胎圈部分相对导电到轮胎的胎面部分中的橡胶部件，该橡胶部件是相对导电的，所述导电帘线不会延伸到， 因此不包括轮胎的外表面。 由此，在胎圈区域的轮胎的安装面与轮胎胎面的行驶面之间设置导电路径。 导电线还可以由导电金属丝，导电碳纤维或它们的组合构成，螺旋缠绕在至少一个有机纤维的芯上。

公开(公告)号：US06868878B2

公开(公告)日：2005-03-22

申请号：US10271331

申请日：2002-10-14

Applicant: Ibrahim Janajreh ,  Glenn Gordon ,  Pierre Andreani

Inventor： Ibrahim Janajreh ,  Glenn Gordon ,  Pierre Andreani

IPC: B29D30/06 ,  B60C1/00 ,  B60C9/18 ,  B60C11/00 ,  B60C19/08

CPC classification number: B60C19/08 ,  B29D2030/526 ,  B60C9/20 ,  B60C11/005 ,  Y10S152/02

Abstract: A pneumatic tire constructed with an electrically conductive tire tread that defines a channel extending radially inward through a tread base rubber having a relatively high electrical resistivity so as to provide a conductivity path to a belt layer within the tire. In certain embodiments, a conductivity path extending from the belt layer through a belt cushion section to a carcass section of the tire is also provided.

Abstract translation: 一种由导电轮胎胎面构成的充气轮胎，其限定通过径向向内延伸通过具有相对高电阻率的胎面基底橡胶的通道，以便提供到轮胎内的带束层的导电路径。 在某些实施例中，还提供从带束层穿过皮带缓冲部分延伸到轮胎的胎体部分的导电路径。

公开(公告)号：US20040224152A1

公开(公告)日：2004-11-11

申请号：US10763180

申请日：2004-01-26

Applicant: MICHELIN RECHERCHE ET TECHNIQUE S.A.

Inventor： Philippe Lamoine ,  Jean-Marie Micouin

IPC: D02G003/00

CPC classification number: B60C1/0016 ,  B29C48/03 ,  B29C48/19 ,  B29C48/20 ,  B29C48/2886 ,  B29K2105/16 ,  B29K2995/0005 ,  B29L2030/002 ,  B60C19/08 ,  Y10S152/02 ,  Y10T428/2913 ,  Y10T428/2936 ,  Y10T428/3183

Abstract: The present invention concerns in particular an extruded profiled element consisting of a cross-linkable rubber composition, a process for obtaining this profiled element, and a tire tread based on the said extruded and cross-linked profiled element. An extruded profiled element according to the invention is delimited in width by two lateral faces which connect radially inner and outer faces to one another for the tread, conducting means being provided in the profiled element to connect the inner face electrically to the outer face between the lateral faces and all along the length of the profiled element, the remainder of the profiled element being based on an electrically insulating material. This profiled element is such that, viewed in a cross-section of the profiled element, the conducting means have a layered structure comprising electrically conducting layers which are essentially concentric and which have a curvature towards at least one of the inner and outer faces, with at least one of the layers emerging at the surface of the outer face. The application of the invention relates in particular to the quality of radio wave reception by a radio fitted on board a vehicle equipped with tires.

Abstract translation: 本发明特别涉及由可交联的橡胶组合物，用于获得该成形元件的方法和基于所述挤出和交联的成型元件的轮胎胎面组成的挤压型材元件。 根据本发明的挤压型材元件以宽度限定了两个侧面，两个侧面将胎面的径向内表面和外表面相互连接，导电装置设置在成型元件中，以将内表面电连接到外表面之间 侧面和全部沿着成形元件的长度，成型元件的其余部分基于电绝缘材料。 这种型材元件是这样的，即从成型元件的横截面看，导电装置具有包括导电层的层状结构，导电层基本上是同心的并且具有朝向内表面和外表面中的至少一个的曲率， 出现在外表面的至少一层。 本发明的应用特别涉及装配在配备有轮胎的车辆上的无线电装置的无线电波接收的质量。