公开(公告)号：US20090095390A1

公开(公告)日：2009-04-16

申请号：US12258882

申请日：2008-10-27

Applicant: Udo Frerichs

Inventor： Udo Frerichs

IPC: B60C11/00 ,  B29D30/08

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

Abstract: A process for producing a tread for a tire with a radially inner layer composed of a first rubber material and with a radially outer second layer composed of a second rubber material and forming the ground-contact surface of the pneumatic tire. The first rubber material has higher electrical conductivity than the second rubber material, and where, in a form of a web axially dividing the second layer around the periphery of the tire, the first rubber material extends radially outwards through the second layer as far as the ground-contact surface. A ply of the first and second layers are constructed radially one on the other, on a rotationally symmetric construction surface, on one of the two axial sides of the web to be produced.

Abstract translation: 一种用于制造具有由第一橡胶材料构成的径向内层和由第二橡胶材料构成的径向外部第二层并形成充气轮胎的接地表面的轮胎胎面的方法。 第一橡胶材料具有比第二橡胶材料更高的导电性，并且其中以腹板的形式将第二层围绕轮胎周边分开的第一橡胶材料，第一橡胶材料径向向外延伸通过第二层，直到 接地面。 在要制造的幅材的两个轴向侧之一上，第一层和第二层的帘布层径向地彼此构造在旋转对称的结构表面上。

公开(公告)号：US4850411A

公开(公告)日：1989-07-25

申请号：US119301

申请日：1987-11-06

Applicant: Hans Seitz ,  Heinz-Dieter Rach ,  Henner Pieper ,  Udo Frerichs

Inventor： Hans Seitz ,  Heinz-Dieter Rach ,  Henner Pieper ,  Udo Frerichs

IPC: B60B21/00 ,  B60B21/02 ,  B60C15/02

CPC classification number: B60B21/021 ,  B60C15/0206 ,  Y10S152/20

Abstract: A vehicle wheel for pneumatic tires. The rim of the wheel has radially inwardly extending rim flanges, and adjacent thereto, along the inner periphery, has seats inclined in cross section for a belted tire, and adjacent thereto, has recessed portions. The recessed portions adjoining the seats extend at least partially inclined in cross section. The angle of inclination of the recessed portions with respect to the axial direction is equal to or greater than the corresponding inclination angle of the seats. The recessed portions, in the axial direction, have a dimension which is equal to or greater than that of the axial segments of the seats.

Abstract translation: 用于充气轮胎的车轮。 车轮的边缘具有径向向内延伸的轮缘凸缘，并且沿着内周边相邻，具有用于带式轮胎的横截面倾斜的座椅，并且与其相邻，具有凹部。 邻接座的凹部至少部分地以横截面倾斜。 凹部相对于轴向的倾斜角度等于或大于座椅的相应的倾斜角度。 凹部在轴向上具有等于或大于座椅的轴向段的尺寸。

公开(公告)号：US4825924A

公开(公告)日：1989-05-02

申请号：US8576

申请日：1987-01-29

Applicant: Udo Frerichs ,  Heinz-Dieter Rach

Inventor： Udo Frerichs ,  Heinz-Dieter Rach

IPC: B29D30/48 ,  B60C15/02 ,  B60C15/04

CPC classification number: D07B1/062 ,  B60C15/04 ,  D07B1/12 ,  D07B2501/2053 ,  Y10S152/20

Abstract: A bead core for a pneumatic vehicle tire that is designed to have its beads disposed on the radially inner periphery of a rim. The bead core is in the form of an endless ring that has an essentially round cross-sectional shape. To increase the bead-seating reliability, it is proposed that the inner core of the bead core be hollow or be formed by a lightweight ring that serves as a spacer element. At least one layer of load-carrying cords is disposed about the inner core. These load-carrying cords have a solid cross-sectional area or a hollow cross-sectional shape.

Abstract translation: 用于气动车辆轮胎的胎圈芯，其设计成使其胎圈设置在轮辋的径向内周上。 胎圈芯是具有基本圆形横截面形状的环形圈的形式。 为了增加胎圈座的可靠性，提出胎圈芯的内芯是中空的或者由用作间隔元件的轻质环形成。 至少一层负载线设置在内芯周围。 这些承载绳具有实心的横截面积或中空横截面形状。

公开(公告)号：US4610288A

公开(公告)日：1986-09-09

申请号：US653493

申请日：1984-09-21

Applicant: Heinrich Huinink ,  Hans Seitz ,  Heinz-Dieter Rach ,  Udo Frerichs

Inventor： Heinrich Huinink ,  Hans Seitz ,  Heinz-Dieter Rach ,  Udo Frerichs

IPC: B60C25/02 ,  B60B30/08 ,  B60C25/00 ,  B60C25/01 ,  B60C25/04 ,  B60C25/12 ,  B60C25/132 ,  B60C25/08

CPC classification number: B60C25/132

Abstract: An apparatus for mounting pneumatic vehicle tires, the beads of which, in the mounted state, are disposed on the radially inner periphery of a wheel rim. The apparatus permits simple and rapid mounting of a tire. A mounting unit which, after the introduction of a portion of the tire bead in a recessed portion of the rim, fixes the bead portion. A drivable roller, which in operation engages in the bead region of the tire, has a circumferential speed which is greater than the rolling speed on the tire.

Abstract translation: 一种用于安装气动车辆轮胎的装置，其安装状态的胎圈设置在轮辋的径向内周上。 该装置允许轮胎的简单且快速的安装。 在将轮胎胎圈的一部分引入轮辋的凹部中之后固定胎圈部的安装单元。 在轮胎的胎圈区域中操作的可驱动辊具有大于轮胎上的滚动速度的圆周速度。

公开(公告)号：US08815032B2

公开(公告)日：2014-08-26

申请号：US12258882

申请日：2008-10-27

Applicant: Udo Frerichs

Inventor： Udo Frerichs

IPC: B29D30/60 ,  B60C19/08

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

Abstract: A process for producing a tread for a tire with a radially inner layer composed of a first rubber material and with a radially outer second layer composed of a second rubber material and forming the ground-contact surface of the pneumatic tire. The first rubber material has higher electrical conductivity than the second rubber material, and where, in a form of a web axially dividing the second layer around the periphery of the tire, the first rubber material extends radially outwards through the second layer as far as the ground-contact surface. A ply of the first and second layers are constructed radially one on the other, on a rotationally symmetric construction surface, on one of the two axial sides of the web to be produced.

Abstract translation: 一种用于制造具有由第一橡胶材料构成的径向内层和由第二橡胶材料构成的径向外部第二层并形成充气轮胎的接地表面的轮胎胎面的方法。 第一橡胶材料具有比第二橡胶材料更高的导电性，并且其中以腹板的形式将第二层围绕轮胎周边分开的第一橡胶材料，第一橡胶材料径向向外延伸通过第二层，直到 接地面。 在要制造的幅材的两个轴向侧之一上，第一层和第二层的帘布层径向地彼此构造在旋转对称的结构表面上。

公开(公告)号：US06523589B1

公开(公告)日：2003-02-25

申请号：US09609638

申请日：2000-07-03

Applicant: Udo Frerichs

Inventor： Udo Frerichs

IPC: B60B2110

CPC classification number: B60B21/104 ,  B60B21/021 ,  B60B21/12 ,  B60C15/0203 ,  B60C15/0206 ,  B60C15/0213 ,  B60C17/04 ,  B60C17/06

Abstract: Rim for a vehicle tire with an emergency surface, vehicle tire with tubeless pneumatic tire and emergency surface, and process of forming emergency surface. The rim includes a radially outer surface and an emergency running support surface formed on the radially outer surface. The emergency running support surface includes an annular layer of at least one of rubber, rubber-like material, and plastic. The annular layer is vulcanized onto the radially outer surface. The vehicle wheel includes a tubeless pneumatic tire, at least one rim comprising a radially outer surface, and an emergency running support surface formed on the radially outer surface. The emergency running support surface includes an annular layer of at least one of rubber, rubber-like material, and plastic. The annular layer is vulcanized onto a the radially outer surface. The process includes forming an annular layer on a load-bearing structure of the rim, in which the annular layer comprises one of rubber, rubber-like material, and plastic, and vulcanizing the annular layer on the load-bearing structure.

Abstract translation: 具有紧急表面的车辆轮胎的轮圈，具有无内胎充气轮胎的车辆轮胎和紧急表面，以及形成应急表面的工艺。 轮辋包括形成在径向外表面上的径向外表面和紧急行驶支撑表面。 紧急行驶支撑表面包括橡胶，橡胶状材料和塑料中的至少一种的环形层。 环形层硫化在径向外表面上。 车轮包括无内胎充气轮胎，包括径向外表面的至少一个轮辋和形成在径向外表面上的紧急行驶支撑表面。 紧急行驶支撑表面包括橡胶，橡胶状材料和塑料中的至少一种的环形层。 环形层被硫化在径向外表面上。 该方法包括在轮辋的承载结构上形成环形层，其中环形层包括橡胶，橡胶状材料和塑料中的一种，并且在承载结构上硫化环状层。

公开(公告)号：US4922983A

公开(公告)日：1990-05-08

申请号：US337963

申请日：1989-04-14

Applicant: Udo Frerichs

Inventor： Udo Frerichs

IPC: B60B21/10 ,  B60B21/02 ,  B60C15/02 ,  B60C17/04

CPC classification number: B60C15/0206 ,  B60B21/021 ,  Y10S152/20

Abstract: A combination of a pneumatic tire and a vehicle wheel. The wheel has a rigid rim provided with essentially radially inwardly extending rim flanges. The radially outer side of the rim has emergency operation support surfaces, and the radially inner side of the rim is provided with respective recessed mounting portions for the beads of the tire, which is made of rubber or rubber-like synthetic material and has a carcass that is anchored in the beads by being looped about pull and compression-resistant bead cores thereof. The beads are disposed on rim seating surfaces provided on the radially inner side of the rim next to the rim flanges. The height of the rim flanges and the configuration of the tire beads are coordinated with one another in such a way that when the tire is uninflated and not subjected to load, there is provided between a rim flange and an adjacent inner wall of the tire, at the level of the radially innermost point of the rim flange, a gap of 0.5 to 3 mm.

Abstract translation: 充气轮胎和车轮的组合。 轮具有刚性边缘，其具有基本上径向向内延伸的轮缘凸缘。 轮辋的径向外侧具有紧急操作支撑表面，并且轮辋的径向内侧设置有用于轮胎胎圈的相应凹入的安装部分，其由橡胶或橡胶状合成材料制成并且具有胎体 其通过围绕其拉伸和抗压缩珠芯而环绕在珠中。 所述珠子设置在设置在边缘的径向内侧上的边缘座位表面上，邻近边缘凸缘。 轮辋凸缘的高度和轮胎胎圈的构造彼此协调，使得当轮胎未膨胀并且不承受负载时，设置在轮辋凸缘和轮胎的相邻内壁之间， 在边缘凸缘的径向最内点的水平处，间隙为0.5至3mm。

公开(公告)号：US4790892A

公开(公告)日：1988-12-13

申请号：US836398

申请日：1986-03-05

Applicant: Heinz-Dieter Rach ,  Udo Frerichs ,  Hans-Ulrich Klose ,  Carsten Boltze

Inventor： Heinz-Dieter Rach ,  Udo Frerichs ,  Hans-Ulrich Klose ,  Carsten Boltze

IPC: B60C15/024 ,  B29C35/00 ,  B29C35/02 ,  B29D30/00 ,  B29D30/06 ,  B29D30/08 ,  B60C15/02

CPC classification number: B29D30/0005 ,  B29D30/08 ,  B29C2035/0283 ,  Y10T152/10855

Abstract: A method of producing a pneumatic vehicle tire, the beads of which can be mounted on the radially inner periphery of a rim, and are pivotably relative to the bead cores. A carcass along with the adjacent rubber layers, and the tire beads, with their pull and compression resistant cores, are combined on a drum to form an essentially cylindrical blank. What will later be the insides of the tire initially face radially outwardly, and the interfaces of the initially radially outwardly extending beads form an essentially right angle with the cylindrical surface of the blank. At least the bead regions of the tire blank are preliminarily vulcanized, whereupon the blank is turned in and has imparted thereto a toroidal shape. The blank is then provided with a tread strip, and is final-vulcanized.

Abstract translation: 一种制造气动车辆轮胎的方法，其气缸可以安装在轮辋的径向内周上，并且相对于胎圈芯可枢转。 将胎体与相邻的橡胶层以及轮胎胎圈及其拉伸和抗压芯组合在滚筒上以形成基本上圆柱形的坯料。 随后轮胎内侧最初面向径向向外，并且最初径向向外延伸的珠的界面与坯料的圆柱形表面形成基本上垂直的角度。 至少轮胎坯料的胎圈区域预先硫化，由此坯料被转动并赋予其环形形状。 然后将坯件设置有胎面带，并且最终硫化。

公开(公告)号：US4696333A

公开(公告)日：1987-09-29

申请号：US856587

申请日：1986-04-25

Applicant: Heinz-Dieter Rach ,  Udo Frerichs

Inventor： Heinz-Dieter Rach ,  Udo Frerichs

IPC: B60B21/02 ,  B60C15/02 ,  B60C17/04

CPC classification number: B60B21/021 ,  B60C15/0206 ,  B60C17/04 ,  Y10S152/20

Abstract: A rim for a pneumatic vehicle tire, the beads of which are adapted to be mounted on the radially inner periphery of the rim. The rim has a rim ring that is provided radially inwardly with seating surfaces for the tire beads. On the lateral edges, the rim ring has essentially radially inwardly extending rim flanges. Furthermore, the rim ring is provided radially outwardly with support surfaces for emergency operation when a puncture, flat tire, etc. is encountered. In order to increase the ability to operate with a flat tire, the wall of the rim ring, in the vicinity of each of the rim flanges, is bent radially outwardly, and is then bent back axially inwardly at a radial spacing relative to the remainder of the rim ring, so that two annular supports are formed for supporting a flat tire.

Abstract translation: 一种用于气动车辆轮胎的轮圈，其胎圈适于安装在轮辋的径向内周上。 轮辋具有径向向内设置的轮辋环，轮辋珠的座面。 在侧边缘上，边缘环具有基本上径向向内延伸的边缘凸缘。 此外，当遇到穿刺，扁平轮胎等时，轮辋环径向向外设置有用于紧急操作的支撑表面。 为了增加使用扁平轮胎操作的能力，轮缘环的壁在每个轮缘凸缘附近被径向向外弯曲，然后以相对于其余部分的径向间隔轴向向内弯曲 ，从而形成两个环形支撑件用于支撑扁平轮胎。

公开(公告)号：US4437503A

公开(公告)日：1984-03-20

申请号：US419414

申请日：1982-09-17

Applicant: Hans Seitz ,  Heinz-Dieter Rach ,  Henner Pieper ,  Udo Frerichs

Inventor： Hans Seitz ,  Heinz-Dieter Rach ,  Henner Pieper ,  Udo Frerichs

IPC: B60C11/117 ,  B60C11/06 ,  B60C11/08

CPC classification number: B60C11/032 ,  B60C2019/006

Abstract: A tread configuration for pneumatic vehicle tires, especially for spare tires. A number of recesses are arranged in succession and next to each other in the circumferential direction of the tire. Transverse ribs and substantially circumferential ribs separate the recesses from one another and have a width which is approximately 1/4 to 3/4 of the circumferential dimension of the recesses. The radially outwardly located peripheral surface of the tire is subdivided into several segments. Within each of the segments, the circumferential dimension of the recesses and of the transverse ribs is constant, and the circumferential dimension of the recesses and of the transverse ribs is different in successive segments. The recesses are of such a cross-sectional shape or outline that at least one boundary line thereof is formed by an edge of a transverse rib. At least some of the circumferential ribs extend at an angle to the circumferential direction of the tire.

Abstract translation: 用于气动车辆轮胎的胎面配置，特别是备用轮胎。 在轮胎的圆周方向上相继设置多个凹部。 横向肋和基本圆周的肋将凹部彼此分开，并且具有的宽度大约为凹部周向尺寸的1/4至3/4。 轮胎的径向向外定位的外围表面被细分成若干段。 在每个段内，凹槽和横向肋的圆周尺寸是恒定的，凹槽和横向肋的圆周尺寸在连续的段中是不同的。 凹部具有横截面形状或轮廓，其至少一个边界线由横向肋的边缘形成。 至少一些周向肋与轮胎的圆周方向成一角度延伸。