公开(公告)号：US4926919A

公开(公告)日：1990-05-22

申请号：US270598

申请日：1988-11-14

Applicant: William M. Hopkins ,  Robert A. Brightwell ,  Ray A. Young ,  John K. Clark ,  Frederick W. Miller ,  Richard L. Galante ,  Terry J. Waibel ,  Michael A. Kolowski

Inventor： William M. Hopkins ,  Robert A. Brightwell ,  Ray A. Young ,  John K. Clark ,  Frederick W. Miller ,  Richard L. Galante ,  Terry J. Waibel ,  Michael A. Kolowski

IPC: B60C20060101 ,  B60C9/08 ,  B60C11/04 ,  B60C11/11 ,  B60C11/12

CPC classification number: B60C11/04 ,  B60C11/0306 ,  Y10S152/03

Abstract: A vehicle tire (10) has a tread (20) with a plurality of ribs (30,31,32) extending circumferentially about the tread. The ribs each have a pair of lateral edges (48,49;60,61) which comprise edge segments placed end to end to present a zigzag configuration. Each rib has grooves (37,38;39,40) therein which intersect the lateral edges of the respective rib and have varying depths at said lateral edges. Preferably, the tread has an all-season configuration.

公开(公告)号：US4664166A

公开(公告)日：1987-05-12

申请号：US597070

申请日：1984-03-12

Applicant: Julien Benisti

Inventor： Julien Benisti

IPC: B60C11/117 ,  B60C5/00 ,  B60C5/12 ,  B60C11/14

CPC classification number: B60C11/032 ,  B60C11/0323 ,  Y10S152/03 ,  Y10S152/902 ,  Y10T152/10063 ,  Y10T152/10117 ,  Y10T152/10126

Abstract: The deformable driving band (3) or similar comprises passage means (2) passing through the band and opening out, towards the inside, at right angles to pockets (5) or similar provided in a compressible strip (6) extending over the whole driving band, the assembly being such that a suction phenomenon increasing grip is created by the compressible strip (6) and the packets (5) in deformation zone of the driving band (3) corresponding to an expansion phase of said pockets (5).

Abstract translation: PCT No.PCT / FR83 / 00144 Sec。 371日期1984年3月12日 102（e）日期1984年3月12日PCT提交1983年7月12日PCT公布。 公开号WO84 / 00329 日期1984年2月2日。可变形的驱动带（3）或类似物包括通过带并通向与内部成直角的通道装置（2），所述凹口（5）或类似物设置在可压缩带 6）在整个驱动带上延伸，组件使得可压缩条（6）和驱动带（3）的变形区中的包（5）产生增加抓地力的抽吸现象，对应于膨胀阶段 口袋（5）。

公开(公告)号：US4598747A

公开(公告)日：1986-07-08

申请号：US721295

申请日：1985-04-09

Applicant: Charles Flechtner

Inventor： Charles Flechtner

IPC: B60C11/117 ,  B60C11/12

CPC classification number: B60C11/12 ,  B60C11/1218 ,  B60C2011/1213 ,  Y10S152/01 ,  Y10S152/03

Abstract: A tire tread comprises elements in relief which are provided with undulated or broken line incisions. These incisions, which are of a width of less than 1 mm, have smaller amplitudes at the bottom of the incisions than at the surface of the tread.

Abstract translation: 轮胎胎面包括设有凹凸或虚线切口的浮雕元件。 宽度小于1mm的这些切口在切口底部具有比在胎面表面处具有更小的振幅。

公开(公告)号：US4574856A

公开(公告)日：1986-03-11

申请号：US632088

申请日：1984-07-18

Applicant: Maurice Graas

Inventor： Maurice Graas

IPC: B60C11/04 ,  B60C11/11 ,  B60C11/12 ,  B60C11/06

CPC classification number: B60C11/12 ,  B60C11/0306 ,  B60C11/11 ,  B60C2011/0374 ,  B60C2011/0388 ,  Y10S152/03 ,  Y10S152/902

Abstract: A tread portion for an all season tire comprises a plurality of projecting elements defined by sets of zig-zag grooves. Preferably a central rib extends circumferentially about the tire. A set of primary zig-zag grooves extends generally axially inwardly from each axial edge of the tread. Each of the primary zig-zag grooves extends from the respective axial edge of the tread to the axially inner end of the groove in only one generally circumferential direction of the tire along its entire length. Sets of secondary zig-zag grooves extend generally axially outwardly from the axially innermost segments of the primary zig-zag grooves and intersect two or more primary zig-zag grooves, but do not intersect an axial edge of the tread.

Abstract translation: 用于全季轮胎的胎面部分包括由一组锯齿形凹槽限定的多个突出元件。 优选地，中心肋围绕轮胎周向延伸。 一组初级锯齿形槽从胎面的每个轴向边缘大致轴向向内延伸。 每个主要的锯齿形凹槽沿轮胎的整个长度仅在轮胎的一个大致圆周方向上从胎面的相应轴向边缘延伸到凹槽的轴向内端。 一组次级曲折槽从主要锯齿形槽的轴向最内部的部分大致轴向向外延伸，并且与两个或更多个前置锯齿形槽相交，但不与胎面的轴向边缘相交。

公开(公告)号：US4566514A

公开(公告)日：1986-01-28

申请号：US628349

申请日：1984-07-06

Applicant: Gerhard Mauk ,  Heinrich Huinink

Inventor： Gerhard Mauk ,  Heinrich Huinink

IPC: B60C11/12

CPC classification number: B60C11/12 ,  B60C11/1218 ,  B60C11/1222 ,  B29D2030/0613 ,  B60C2011/1213 ,  B60C2011/1245 ,  B60C2011/1254 ,  Y10S152/03

Abstract: A pneumatic vehicle tire which has fine slits in the tread. These slits are inclined relative to the circumferential direction of the tire. In order to increase the frictional connection to the roadway, to make the wear of the tread more uniform, and in addition to be able to use mechanically stiff plates for the associated vulcanization molds, the fine slits are twisted about an at least approximately radially extending twist axis. The fine slits preferably extend continuously from their roots into the tread surface region proper.

Abstract translation: 一种在胎面上具有细缝隙的气动车辆轮胎。 这些狭缝相对于轮胎的周向倾斜。 为了增加与道路的摩擦连接，为了使胎面的磨损更加均匀，并且除了能够使用用于相关联的硫化模具的机械刚性板之外，精细狭缝围绕至少大致径向延伸的 扭转轴。 细缝优选地从其根部连续延伸到胎面表面区域中。

公开(公告)号：US4479525A

公开(公告)日：1984-10-30

申请号：US531981

申请日：1983-09-14

Applicant: Maurice Graas

Inventor： Maurice Graas

IPC: B60C11/03 ,  B60C11/00

CPC classification number: B60C11/0304 ,  Y10S152/03 ,  Y10S152/902

Abstract: A pneumatic tire having a tread portion comprising a plurality of independent blocks, each of which is directional in that it only has a single plane of symmetry. All of the blocks are arranged to point in the same axial direction across the tire, preferably with a convex face towards the outside edge of the tread portion.

Abstract translation: 一种具有胎面部分的充气轮胎，胎面部分包括多个独立的块，每个独立块的方向是仅具有单个对称平面。 所有的块被布置成在相同的轴向方向上穿过轮胎，优选地具有朝向胎面部分的外边缘的凸面。

公开(公告)号：US4364426A

公开(公告)日：1982-12-21

申请号：US247873

申请日：1981-03-26

Applicant: Anthony M. Mills ,  Daniel C. Egan

Inventor： Anthony M. Mills ,  Daniel C. Egan

IPC: B60C11/00 ,  B60C11/01 ,  B60C11/03 ,  B60C11/04 ,  B60C11/11 ,  B60C11/113 ,  B60C11/117 ,  B60C11/12 ,  B60C11/08

CPC classification number: B60C11/0316 ,  B60C11/01 ,  B60C11/0306 ,  B60C11/0311 ,  B60C2011/1213 ,  B60C2011/1254 ,  B60C2200/10 ,  Y10S152/03

Abstract: A tire tread design is disclosed comprising a plurality of spaced tread blocks defined by a plurality of first grooves spaced circumferentially of said tire and extending generally diagonally across a tread, the first grooves channeling water from the center of the tread portion and extending continuously from one side of the tread portion to the other. Each first groove comprises an intermediate portion which extends substantially circumferentially of said tire, the intermediate portions of two adjacent first grooves being spaced by a tread block defined by adjacent first grooves.

Abstract translation: 公开了一种轮胎胎面设计，其包括多个间隔开的胎面花纹块，其由多个沿所述轮胎周向间隔开并沿大致斜对角地跨越胎面延伸的第一沟槽限定，所述第一槽将沟槽从胎面部分的中心延伸并从一个 胎面部分的另一侧。 每个第一凹槽包括大致沿所述轮胎周向延伸的中间部分，两个相邻的第一凹槽的中间部分由相邻的第一凹槽限定的胎面花纹块隔开。

公开(公告)号：US4303115A

公开(公告)日：1981-12-01

申请号：US172953

申请日：1980-07-28

Applicant: Charles Flechtner ,  Yves Herbelleau ,  Jean Pommier

Inventor： Charles Flechtner ,  Yves Herbelleau ,  Jean Pommier

IPC: B60C11/04 ,  B29C33/12 ,  B29C33/42 ,  B29C35/02 ,  B29D30/00 ,  B29D30/02 ,  B29D30/06 ,  B29K21/00 ,  B29K105/24 ,  B29L30/00 ,  B60C9/18 ,  B60C11/00 ,  B60C11/01 ,  B60C11/03 ,  B60C11/11 ,  B60C11/117 ,  B60C11/12 ,  B29H17/02

CPC classification number: B60C11/12 ,  B29D30/0606 ,  B60C11/0311 ,  B60C11/1218 ,  B60C11/1263 ,  B29D2030/0613 ,  B60C2011/1213 ,  B60C2011/1254 ,  Y10S152/03

Abstract: In order to prevent the edges of the crown reinforcement of radial carcass tires whose tread contains oblong elements in relief or blocks (tires for earth-moving vehicles and for drive wheels of agricultural tractors) from deforming during the vulcanization of these tires in the vulcanization mold, at least some of these oblong blocks are provided with a furrow whose depth is between 1/2 and 6/5 of the radial height of the oblong block in question and whose length is not greater than 1/3 of the length of the oblong block. The element in relief which, within the mold, serves to mold the furrow within the oblong block of the tread prevents the folding and/or deformation of the crown reinforcement of the tire.

Abstract translation: 为了防止在硫化模具中的这些轮胎的硫化期间胎面包含浮雕或块体中的长方形元件（农用拖拉机的用于土方机械的轮胎和农用拖拉机的驱动轮））变形的径向胎体轮胎的胎冠增强件的边缘 ，这些长方形块中的至少一些具有沟槽，其深度在所述长方形块的径向高度的1/2至6/5之间，并且其长度不大于长方形长度的1/3 块。 在模具内用于模制胎面的长方形块内的沟槽的凹凸元件防止轮胎的胎冠增强件的折叠和/或变形。

公开(公告)号：US4271885A

公开(公告)日：1981-06-09

申请号：US896425

申请日：1978-04-14

Applicant: Hiroyoshi Takigawa ,  Mitsuhisa Yahagi ,  Hiroshi Ogawa

Inventor： Hiroyoshi Takigawa ,  Mitsuhisa Yahagi ,  Hiroshi Ogawa

IPC: B60C11/04 ,  B60C20060101 ,  B60C9/18 ,  B60C11/00 ,  B60C11/03 ,  B60C11/12

CPC classification number: B60C11/04 ,  B60C11/042 ,  Y10S152/03 ,  Y10S152/90

Abstract: A heavy duty pneumatic radial tire exhibiting less railway wear is disclosed. This tire has a tread pattern formed in a tread divided into a plurality of circumferential ribs by at least two zigzag grooves. Each of these zigzag grooves has a width, amplitude and pitch of 4.5 to 7.5%, 0.5 to 2.0% and 2.0 to 7.0%, respectively, based on a width of the tread.

Abstract translation: 公开了一种表现出较少铁路磨损的重型充气子午线轮胎。 该轮胎具有胎面花纹，胎面花纹形成在通过至少两个之字形槽分割成多个周向肋的胎面中。 这些之字形槽中的每一个基于胎面的宽度分别具有4.5至7.5％，0.5至2.0％和2.0至7.0％的宽度，幅度和间距。

公开(公告)号：US4040464A

公开(公告)日：1977-08-09

申请号：US645992

申请日：1976-01-02

Applicant: Frank Oren Skidmore

Inventor： Frank Oren Skidmore

IPC: B29D30/68 ,  B60C9/22

CPC classification number: B29D30/68 ,  B60C9/22 ,  Y10S152/03

Abstract: The invention relates to the use of longitudinally extending reinforcing cords associated with the pneumatic tire to control radial force variations in the tire under loaded conditions, and the method for applying such longitudinal reinforcing cords to the tire either in its new form, or as a retreaded tire from an old carcass. Basically, the longitudinal cords are made from a very high strength cord material having a tensile strength of approximately 125 pounds each, with the cords spaced at approximately 1/2-inch spacings. The cords could be increased to 150 or more pounds each. There will be between about 8 to about 20 cords, depending upon the width of the tread area of the tire involved. This type of construction serves as an extra belt of many hundred pounds tensile strength, thereby controlling radial force variations in the tires, and is particularly applicable to controlling these forces in radial tires.

Abstract translation: 本发明涉及使用与充气轮胎相关联的纵向延伸的加强帘线来控制在负载条件下的轮胎中的径向力变化，以及以这种新形式将轮胎加上这种纵向增强帘线的方法，或作为翻新 轮胎从老胴体。 基本上，纵向帘线由具有大约125磅的拉伸强度的非常高强度的帘线材料制成，帘线间隔约1/2英寸的间距。 电线可以增加到150磅或更多磅。 根据所涉及的轮胎的胎面区域的宽度，将存在约8至约20根帘线。 这种类型的结构可以用作数百磅拉伸强度的额外带，从而控制轮胎的径向力变化，并且特别适用于在子午线轮胎中控制这些力。