公开(公告)号：US20040262359A1

公开(公告)日：2004-12-30

申请号：US10816655

申请日：2004-04-02

Inventor： Melissa J. DeVolentine ,  Mirtha G. Cortes

IPC: B60C005/16 ,  B60C015/06 ,  A45C001/04 ,  A45F003/00 ,  F41C033/02 ,  F42B039/02

CPC classification number: A45F3/00 ,  A45F3/005 ,  A45F3/02 ,  A45F3/14 ,  A45F5/02 ,  A45F2003/142 ,  A45F2200/0508

Abstract: A belt and case assembly for holding and supporting items for a user is disclosed, including an outer belt surface, an inner belt surface opposite the outer belt surface, a plurality of first components of a dual component directional snap fastener traversing the outer belt surface and engaging the inner belt surface, and a case having a flexible side, wherein the flexible side incorporates a plurality of second components of the dual component directional snap fastener to form a plurality of engagements to the plurality of first components, the plurality of second components positioned with respect to one another so as to prevent rotational movement of the case about said belt, the plurality of engagements decoupled by a force applied in a predetermined direction at a first position of the first component.

Abstract translation: 公开了一种用于为用户保持和支撑物品的带和壳体组件，包括外带表面，与外带表面相对的内带表面，穿过外带表面的双组分定向卡扣的多个第一部件，以及 接合所述内带表面和具有柔性侧面的壳体，其中所述柔性侧面包括所述双组件定向卡扣紧固件的多个第二部件，以形成与所述多个第一部件的多个接合，所述多个第二部件定位 相对于彼此，以防止壳体围绕所述带的旋转运动，所述多个接合通过在第一部件的第一位置处沿预定方向施加的力而解除。

公开(公告)号：US20040238094A1

公开(公告)日：2004-12-02

申请号：US10843437

申请日：2004-05-12

Inventor： Hiroaki Kajita

IPC: B60C003/04 ,  B60C003/00 ,  B60C013/02 ,  B60C015/00 ,  B60C015/06

CPC classification number: B60C15/0045 ,  B60C13/00 ,  B60C15/0036 ,  Y10T152/10819 ,  Y10T152/10837

Abstract: A pneumatic radial tire comprises: a tread portion defining an overall diameter of the tire under a normally-inflated unloaded state and a ground contacting width under a normally inflated loaded state; a pair of sidewall portions defining an overall width of the tire therebetween under the normally-inflated unloaded state; a pair of bead portions each with a bead core therein; a carcass extending between the bead portions through the tread portion and sidewall portions; and a belt disposed radially outside the carcass in the tread portion, wherein the overall diameter of the tire is in a range of from 750 to 820 mm; the ground contacting width is in a range of from 85 to 90% of said overall width of the tire; and the carcass comprises an ultrahigh-turnup ply extending between the bead portions through the tread portion and sidewall portions and turned up around the bead core in each of the bead portion so that the turned-up portions each extend radially outwardly into the tread portion through the sidewall portions, and the turned-up portions each terminate axially inward of the axial ends of the belt.

Abstract translation: 充气子午线轮胎包括：胎面部分，其限定在正常充气的无负载状态下的轮胎的总直径和在正常充气状态下的接地宽度; 一对侧壁部，其在正常充气的无负载状态下限定轮胎的整体宽度; 一对胎圈部分，每个胎圈部分均具有胎圈芯; 通过胎面部分和侧壁部分在胎圈部分之间延伸的胎体; 以及设置在所述胎面部中的所述胎体的径向外侧的带，其中，所述轮胎的总直径在750〜820mm的范围内; 地面接触宽度在所述轮胎整体宽度的85％到90％的范围内; 并且胎体包括通过胎面部分和侧壁部分在胎圈部分之间延伸的超高翻盖层，并且在每个胎圈部分中围绕胎圈芯圈卷起，使得翻边部分各自径向向外延伸到胎面部分中，通过 侧壁部分和翻边部分各自从带的轴向端部的轴向内侧终止。

公开(公告)号：US20030226632A1

公开(公告)日：2003-12-11

申请号：US10454606

申请日：2003-06-05

Applicant: Michelin Recherche Et Technique S.A.,

Inventor： Olivier Ferlin

IPC: B29D030/06 ,  B60C015/00 ,  B60C015/06 ,  B60C005/16 ,  B60C015/02 ,  B60C019/04

CPC classification number: B60B25/04 ,  B60B21/12 ,  B60B25/14 ,  B60C5/16 ,  Y10T152/10747 ,  Y10T152/10756 ,  Y10T152/10819 ,  Y10T152/10828

Abstract: An assembly comprising a tire (P) without an inner tube, provided with two beads and intended to be mounted on a mounting rim (J) comprising seats (440) extended radially towards the outside by flanges (R), and a rubber sealing piece (E) arranged between said rim and said tire, characterized in that the diameters (DP) of the tire bead seats are greater than the corresponding diameters (DJ) of the rim seats (440), said tire (P) being provided integrally with the sealing piece (E) formed of three parts which are integral with each other, a central part (51), made of material impermeable to the inflation gases, being placed axially between the beads of the tire, this central part (51) being extended axially beneath the beads of the tire by edges (50) integral with said beads, means being provided for facilitating the separation of the central part from the lateral parts. A process for manufacturing such an assembly.

Abstract translation: 一种组件，其包括没有内管的轮胎（P），其设置有两个珠并且旨在安装在安装轮缘（J）上，包括通过凸缘（R）径向朝向外部延伸的座（440），以及橡胶密封件 （E）布置在所述轮辋和所述轮胎之间，其特征在于，轮胎胎圈座的直径（DP）大于轮辋座（440）的相应直径（DJ），所述轮胎（P）与 由彼此成一体的三个部分形成的密封件（E），由膨胀气体不透气的材料制成的中心部分（51）被轴向地放置在轮胎的胎圈之间，该中心部分（51）是 通过与所述珠一体的边缘（50）在轮胎的胎圈下方沿轴向延伸，提供用于便于中心部分与侧面部分分离的装置。 制造这种组件的方法。

公开(公告)号：US20040055688A1

公开(公告)日：2004-03-25

申请号：US10616977

申请日：2003-07-11

Applicant: PIRELLI PNEUMATICI S.p.A.

Inventor： Renato Caretta

IPC: B60C009/02 ,  B60C015/00 ,  B60C015/06

CPC classification number: B60C15/05 ,  B29D30/10 ,  B29D30/1621 ,  B29D30/165 ,  B29D30/18 ,  B29D2030/1664 ,  B29D2030/2692 ,  B29L2030/001 ,  B60C9/023 ,  B60C15/0018 ,  Y10T152/10819 ,  Y10T152/10846 ,  Y10T152/10855

Abstract: A tyre for a vehicle wheel includes a carcass structure, a belt structure, a tread band, and sidewalls. The carcass structure includes at least one first and second carcass ply and a pair of annular reinforcing structures. The carcass plies are formed of strip sections extending in a substantially U-shaped conformation, including at least two parallel thread elements at least partly coated with elastomer material. The at least one first (second) carcass ply includes a first (third) and second (fourth) series of strip sections arranged in mutually-alternating sequence along a circumferential extension of the carcass structure. The annular reinforcing structures include first and second primary portions. The first (second) primary portion includes an axially-inner side turned towards end flaps of the strip sections of the first (third) series and an axially-outer side turned towards end flaps of the strip sections of the second (fourth) series.

Abstract translation: 用于车轮的轮胎包括胎体结构，带结构，胎面带和侧壁。 胎体结构包括至少一个第一和第二胎体帘布层和一对环形加强结构。 胎体帘布层由基本上呈U形构造延伸的带状部分形成，包括至少两个至少部分地涂覆有弹性体材料的平行螺纹元件。 至少一个第一（第二）胎体帘布层包括沿着胎体结构的周向延伸部以互相交替的顺序布置的第一（第三）和第二（第四）系列条带部分。 环形加强结构包括第一和第二主要部分。 第一（第二）主要部分包括朝向第一（第三）串联的带状部分的端部折叠的轴向内侧，并且朝向第二（第四）系列的带状部分的端部折叠的轴向外侧）。

公开(公告)号：US20030150538A1

公开(公告)日：2003-08-14

申请号：US10258544

申请日：2003-04-07

Inventor： Renato Ceretta

IPC: B60C017/04 ,  B60C017/00 ,  B60C017/08 ,  B60C015/02 ,  B60C003/04 ,  B60C003/00 ,  B60C015/00 ,  B60C015/024 ,  B60C015/06 ,  B60B021/10 ,  B60B021/02

CPC classification number: B60B21/026 ,  B60B21/028 ,  B60B21/102 ,  B60B21/104 ,  B60B21/12 ,  B60C15/0018 ,  B60C15/024 ,  B60C15/0247 ,  B60C15/05 ,  B60C15/06 ,  B60C17/009 ,  B60C17/04 ,  B60C17/047 ,  B60C17/06 ,  Y10T152/10819 ,  Y10T152/10855

Abstract: A tyre for a vehicle wheel includes a carcass structure, a belt structure, a tread band, and at least one pair of sidewalls. The carcass structure includes at least one circumferential centering ridge jutting out from a crown portion of the carcass structure. Each bead of the tyre includes a rest surface defining, in a direction away from an equatorial plane of the tyre, a profile converging toward the rotation axis of the tyre. A rim for a tyre includes a base body and two seats. Each seat defines an abutment surface facing radially away from a rotation axis of the rim and includes a frustoconical configuration converging away from a median diametrical plane of the rim. The base body further includes at least two opposite radial shoulders disposed to abut against the at least one centering ridge. A vehicle wheel, including the tyre and the rim, is also disclosed.

Abstract translation: 用于车轮的轮胎包括胎体结构，带结构，胎面带和至少一对侧壁。 胎体结构包括从胎体结构的胎冠部分突出出的至少一个圆周定心脊。 轮胎的每个胎圈包括在远离轮胎的赤道平面的方向上限定朝向轮胎的旋转轴线收敛的轮廓的搁置表面。 轮胎的轮辋包括基体和两个座。 每个座部限定了一个邻接表面，该邻接表面径向远离轮缘的旋转轴线，并且包括一个远离轮缘中间直径平面收敛的截头圆锥体构型。 基体还包括设置成邻接至少一个定心脊的至少两个相对的径向肩部。 还公开了包括轮胎和轮辋的车轮。

公开(公告)号：US20030116250A1

公开(公告)日：2003-06-26

申请号：US10290218

申请日：2002-11-08

Inventor： Nobuaki Minami ,  Tadao Matsumoto

IPC: B60C001/00 ,  B60C015/06 ,  B60C009/00

CPC classification number: B60C15/06 ,  Y10T152/10513 ,  Y10T152/10837

Abstract: A bead portion of a tire has a short fiber reinforcing rubber layer extending along a side surface of a bead apex rubber from a bead core to a height position which is lower than an radially outer end of the bead apex rubber. The short fiber reinforcing rubber layer has short fibers compounded at an amount of 10 to 30 parts by weight with respect to 100 parts by weight of the rubber, and the short fibers are oriented in the tire circumferential direction.

Abstract translation: 轮胎的胎圈部分具有短纤维增强橡胶层，该短纤维增强橡胶层沿着胎圈三角胶橡胶的侧面从胎圈芯延伸到低于胎圈三角橡胶的径向外端的高度位置。 短纤维增强橡胶层相对于100重量份的橡胶配合10〜30重量份的短纤维，短纤维在轮胎周向取向。

公开(公告)号：US20020026975A1

公开(公告)日：2002-03-07

申请号：US09874298

申请日：2001-06-06

Inventor： Renato Caretta

IPC: B60C015/06

CPC classification number: B60C15/05 ,  B60C9/023 ,  B60C15/0018 ,  B60C15/0081 ,  B60C15/04 ,  Y10T152/10819 ,  Y10T152/10837 ,  Y10T152/10855

Abstract: A tire for vehicle wheels includes a carcass, a tread strip, and a belt structure. The carcass has a central crown portion and two axially opposite sidewalls terminating in a pair of beads. Each bead includes at least one circumferentially unextendable annular reinforcing core having a series of spirals of metal wire radially superimposed and axially arranged alongside each other. The carcass has a reinforcing structure including at least one ply of rubberized fabric reinforced with metal cords lying in radial planes containing an axis of rotation of the tire. The reinforcing structure includes ends secured to the annular reinforcing cores and a neutral profile, lying in a radial cross-sectional plane, axially extending from bead to bead. The neutral profile intersects a cross section of a zone enclosing the annular reinforcing cores and has a continuous curvature devoid of inflection points along an extension between the beads.

Abstract translation: 用于车轮的轮胎包括胎体，胎面带和带束结构。 胎体具有中心冠部分和终止于一对胎圈的两个轴向相对的侧壁。 每个胎圈包括至少一个周向不可延伸的环形增强芯，其具有一系列沿着彼此径向重叠并且轴向布置的金属线的螺旋。 胎体具有加强结构，该结构包括至少一层橡胶织物，该帘布层由位于包含轮胎旋转轴线的径向平面中的金属帘线加强。 加强结构包括固定到环形加强芯的端部和位于径向横截面中的中性轮廓，其从珠粒到珠粒轴向延伸。 中性轮廓与包围环形增强芯的区域的横截面相交，并且具有沿着珠之间的延伸部分没有拐点的连续曲率。

公开(公告)号：US20040134583A1

公开(公告)日：2004-07-15

申请号：US10472603

申请日：2004-02-27

Inventor： Doh-Zong Chung ,  Bok-Soo Park ,  Myung-Jin Lee

IPC: B60C015/00 ,  B60C015/024 ,  B60C015/05 ,  B60C015/06

CPC classification number: B60C15/00 ,  B60C15/0081 ,  B60C15/0247 ,  Y10T152/10819 ,  Y10T152/10837 ,  Y10T152/10846 ,  Y10T152/10855

Abstract: The present invention relates to a pneumatic tire with a rubber lump applied to the bead portion part, and more particularly, to a pneumatic tire wherein the bead portion part is reinforced by applying a rubber lump on the side surface of the lower portion of the bead with a carcass plynullnull,nullnull. optionally together with A flipper, which provides reinforcement, can also be used. The carcass play is spirally wound through the upper, side and lower portion of said rubber lump to nullnullthenullnull an arbitrary point of the upper portion of said bead so that by minimizing the movement of the bead by means way of nullnullsaidnullnull the carcass ply or the flipper, the bead portion of the tire is not easily broken away from the rim when air is evacuated from nullnullanullnull the tire which is installed on a special rim that does not have a flange, or while driving with a tire with nullnullofnullnull low air pressure.

Abstract translation: 本发明涉及一种用于胎圈部分的橡胶块的充气轮胎，更具体地，涉及一种充气轮胎，其中胎圈部分通过在胎圈的下部的侧部的侧表面上施加橡胶块而被加强 与尸体层[[，]]。 可选地与提供加强件的导板一起使用也可以使用。 胴体游戏通过所述橡胶块的上部，侧部和下部螺旋缠绕，以[...]所述胎圈的上部的任意点，以便通过使[ ]]，从安装在不具有法兰的特殊轮辋上的轮胎排出空气时，轮胎的胎圈部分不容易从轮辋断开，或者 同时用[[]]]低气压的轮胎开车。

公开(公告)号：US20040112498A1

公开(公告)日：2004-06-17

申请号：US10725316

申请日：2003-12-02

Applicant: Michelin Recherche Et Technique S.A.

Inventor： Yves Potin

IPC: B60C015/00 ,  B60C001/00 ,  B60C015/06

CPC classification number: B60C15/0018 ,  B60C15/06 ,  B60C2015/0614 ,  Y10T152/10819 ,  Y10T152/10828 ,  Y10T152/10846

Abstract: A tire comprising two beads which are intended to be in contact with seats of a mounting rim and two sidewalls, this tire comprising first reinforcing threads forming a carcass reinforcement, each bead comprising an anchoring structure for the carcass reinforcement formed of at least one circumferentially oriented second reinforcing thread cooperating with an adjacent portion of the carcass reinforcement by means of an anchoring rubber material having an elasticity modulus at 10% deformation at least equal to 30 MPa, this tire being characterized in that it comprises, at least axially on one side of the anchoring structure of the carcass reinforcement, a rubber mix referred to as a nulldecoupling mixnull, this decoupling mix having an elasticity modulus, at 10% deformation, less than half of the elasticity modulus of the anchoring mix.

Abstract translation: 一种轮胎，其包括两个珠子，其旨在与安装边缘和两个侧壁的座接触，该轮胎包括形成胎体加强件的第一加强线，每个胎圈包括用于胎体增强件的锚固结构，其由至少一个周向定向 第二加强螺纹通过具有至少等于30MPa的10％变形的弹性模量的锚定橡胶材料与胎体增强件的相邻部分配合，该轮胎的特征在于，其至少轴向地包括在 胎体增强件的锚定结构，被称为“解耦混合物”的橡胶混合物，该解耦混合物具有10％变形的弹性模量，小于锚固混合物的弹性模量的一半。

公开(公告)号：US20040025998A1

公开(公告)日：2004-02-12

申请号：US10215441

申请日：2002-08-09

Inventor： Roland Close

IPC: B60C017/00 ,  B60C003/00 ,  B60C013/00 ,  B60C013/02 ,  B60C015/06

CPC classification number: B60C17/0009 ,  B60C3/04 ,  B60C13/00 ,  B60C2013/007 ,  B60C2015/0614 ,  Y10T152/10828

Abstract: Runflat tire construction is optimized for tire ride comfort by reducing tire wall gauges in the tread-shoulder-to-upper-sidewall transition region and compensating with supporting sidewalls that constantly increase in thickness (gauge) from the transition region to a bead/flange area where a chafer extends above a wheel rim flange. Thus the bead and lower sidewall area are reinforced to a maximum and the shoulder area gets only the minimum stiffness necessary to achieve the required runflat performance. Within the context of wall gauges that constantly increase from the transition region to the bead/flange area, a mid-sidewall gauge ratio MSGR, being equal to a mid-sidewall gauge G2 divided by a shoulder gauge G1, is approximately within the range of 1.1 to 1.4, preferably approximately equal to 1.3; and a bead/flange gauge ratio BFGR, being equal to a bead/flange gauge G3 divided by a shoulder gauge G1, is approximately within the range of 1.5 to 1.8, preferably approximately equal to 1.7.