公开(公告)号：US4360051A

公开(公告)日：1982-11-23

申请号：US277052

申请日：1981-06-24

Applicant: Clyde R. Wykoff

Inventor： Clyde R. Wykoff

IPC: B60C9/06 ,  B60C9/28 ,  B60C19/00 ,  B60C9/20

CPC classification number: B60C9/28 ,  B60C19/001 ,  B60C9/0207 ,  B60C9/06 ,  Y10T152/10873

Abstract: Confluent ply pneumatic tires including a tire carcass having a crown area and a tire tread on the tire carcass which includes a plurality of confluent two piece plies, each confluent ply piece being anchored at the opposite side of said carcass thereof, one to each of the tire beads and with the tire cords being positioned in the cured tire at uniform bias angles between 2.degree. and 29.degree. inclusive to a radial line at the center line area of the carcass. These "confluent ply" assemblies have each piece extend from one bead up to and across the crown area to terminate short of the opposite tire sidewall, the tire having the cords in these bias plies at the center crown area at one specific bias angle to a tire radius line where all of such cord angles of each individual "confluent ply" piece are inclined in one rotary direction of the tire. The pneumatic tire carcass of the invention may include a plurality of "confluent ply" cord assemblies wherein the cord angles of said ply assemblies are inclined in opposite rotary direction to an even number or to the majority of the confluent plies in the tire and carcasses also may include conventional belt plies and known reinforcing plies positioned therein in normal manners.

Abstract translation: 汇合帘布层充气轮胎，包括具有冠部区域的轮胎胎体和轮胎胎体上的轮胎胎面，其包括多个汇合的两片层，每个汇合层片锚定在其所述胎体的相对侧，每一个 轮胎胎圈，并且轮胎帘线在固化轮胎中以均匀的偏压角度在2°和29°之间定位到胎体的中心线区域处的径向线。 这些“汇合层”组件具有每个部件从一个珠子延伸到冠部区域并跨越冠部区域以终止于相对的轮胎侧壁，轮胎在这些偏置层中具有在中心冠部区域处的一个特定偏置角度的帘线 轮胎半径线，其中每个单独的“汇合帘布层”片的所有帘线角度在轮胎的一个旋转方向上倾斜。 本发明的充气轮胎胎体可以包括多个“汇合帘布层”帘线组件，其中所述帘布层组件的帘线角度相对于偶数数量或与轮胎和胎体中的大部分汇合帘布层相反的方向倾斜 可以包括传统的皮带层和已知的加强帘布层以正常的方式定位在其中。

公开(公告)号：US4266995A

公开(公告)日：1981-05-12

申请号：US57476

申请日：1979-07-13

Applicant: Yoichi Kitazawa ,  Takeshi Sato ,  Hisao Tsuji

Inventor： Yoichi Kitazawa ,  Takeshi Sato ,  Hisao Tsuji

IPC: B29C67/00 ,  B29D30/00 ,  B29D30/08 ,  B60C3/06 ,  B60C9/06 ,  B60C13/00 ,  B60C15/00 ,  B29H17/14 ,  B29H17/22

CPC classification number: B60C15/0045 ,  B60C13/00 ,  B60C15/0018 ,  B60C3/06 ,  B60C9/0207 ,  B60C9/06 ,  Y10T152/10828 ,  Y10T152/10837 ,  Y10T152/10864

Abstract: A light weight pneumatic tire having a thin side wall rubber is disclosed. The thin side wall rubber has previously been squeezed on that region of the outer surface of an upper ply which corresponds to the side wall portion of the tire prior to the tire shaping step, and has a Shore A hardness after vulcanization of 40.degree. to 55.degree., an excellent flex-cracking and weather resistant property. The upper ply is superimposed about at least a portion extending from a hump portion to a bead portion is composed of cords coated with a high resilient rubber. A tread rubber layer is extended across the thin side wall rubber layers and pressed and made integral therewith by stitching.

Abstract translation: 公开了一种具有薄的侧壁橡胶的轻质充气轮胎。 在轮胎成型步骤之前，薄侧壁橡胶预先挤压在与轮胎的侧壁部分对应的上层的外表面的区域上，硫化后的肖氏A硬度为40〜55 DEG，具有优异的抗开裂和耐候性能。 上部帘布层叠置在从隆起部延伸到胎圈部的至少一部分上，该帘布层由涂覆有高弹性橡胶的帘线构成。 胎面橡胶层延伸穿过薄的侧壁橡胶层，并通过缝合被压制并与其成一体。

公开(公告)号：US4263955A

公开(公告)日：1981-04-28

申请号：US64439

申请日：1979-08-07

Applicant: Ryo Ikeda

Inventor： Ryo Ikeda

IPC: B60C9/06 ,  B60C9/14 ,  B60C15/06 ,  B60C17/00

CPC classification number: B60C17/0009 ,  B60C9/06 ,  B60C9/14 ,  Y10T152/10837 ,  Y10T152/10846 ,  Y10T152/10864

Abstract: A pneumatic run flat tire for motorcycles having a high handling stability during straight and zigzag runnings, cornering stability and durability, even when the tire is punctured while running and the pneumatic pressure inside of the tire becomes equal to atmospheric pressure. The run flat tire has a pair of sidewall-reinforcing layers, each comprising an elastic filler extending from an end location adjacent a bead core in a bead portion to the other end location in a tread portion through a sidewall portion of the tire, the elastic filler being reinforced with at least two reinforcing plies, one of which extends along one side surface of the elastic filler toward the tread portion, and then, additionally extends into the tread portion, and the other one of which extends along the other side surface of the elastic filler toward the bead portion, and the, additionally extends into the tread portion.

Abstract translation: 即使在轮胎在行驶时被刺穿并且轮胎内的气动压力变得等于大气压时，也能够在直线和锯齿形行驶期间具有高处理稳定性，转弯稳定性和耐久性的摩托车用气动扁平轮胎。 漏气保用轮胎具有一对侧壁增强层，每个侧壁增强层包括弹性填料，弹性填料从胎圈部分中的胎圈芯的端部位置延伸穿过轮胎侧壁部分的胎面部分中的另一端部延伸， 填料通过至少两个加强层进行增强，其中一个加强层沿着弹性填料的一个侧表面朝向胎面部分延伸，然后另外延伸到胎面部分中，另一个沿另一个侧表面延伸 弹性填料朝向胎圈部分，并且还延伸到胎面部分中。

公开(公告)号：US4246949A

公开(公告)日：1981-01-27

申请号：US047732

申请日：1979-06-12

Applicant: Takemi Kawasaki ,  Tetsuro Sasaki

Inventor： Takemi Kawasaki ,  Tetsuro Sasaki

IPC: B60C9/06 ,  B60C15/00 ,  B60C15/06

CPC classification number: B60C15/0072 ,  B60C15/0018 ,  Y10S152/16 ,  Y10T152/10828

Abstract: A bias-ply pneumatic tire comprises a tire cover having a thread portion, a pair of opposed side walls integral with the tread portion and a pair of opposed bead portions integral with the respective side walls and adapted to firmly engage with associated rim flanges of a wheel rim. Each of the bead portions includes at least one bead core embedded therein. The tire cover includes a bias-ply carcass structure composed of a plurality of carcass plies laid on a bias at a predetermined angle with respect to the midcircumferential plane of the tire. At least one of the carcass plies in the tire cover has its opposed ends each terminating, without being turned up around and anchored to the corresponding bead core, in a region between the corresponding bead core and a lower portion of the corresponding side wall while the other of the carcass plies have their opposed ends each being turned up around and anchored to the corresponding bead core, thereby terminating at a position adjacent the boundary between the side wall and the bead portion.

Abstract translation: 偏置层充气轮胎包括具有螺纹部分的轮胎盖，与胎面部分成一体的一对相对的侧壁和与相应侧壁成一体的一对相对的胎圈部分，并且适合于与相应的轮缘凸缘 轮辋。 每个胎圈部分包括嵌入其中的至少一个胎圈芯。 轮胎盖包括由多个胎体帘布层组成的偏置帘布层胎体结构，所述胎体帘布层以相对于轮胎的中间圆周面的预定角度偏置地布置。 轮胎护罩中的胎体帘布层中的至少一个在其相对的端部各自终止，而不会在对应的胎圈芯和对应的侧壁的下部之间的区域中围绕并锚定到相应的胎圈芯，而 胎体帘布层中的另一个将其相对的端部各自卷起并固定在相应的胎圈芯上，从而终止于与侧壁和胎圈部分之间的边界相邻的位置。

公开(公告)号：US4121641A

公开(公告)日：1978-10-24

申请号：US711594

申请日：1976-08-04

Applicant: Eiji Nakasaki

Inventor： Eiji Nakasaki

IPC: B60C15/024 ,  B60C9/06 ,  B60C13/00 ,  B60C15/02 ,  B60C17/00 ,  B60C9/02

CPC classification number: B60C9/06 ,  B60C13/00 ,  B60C17/00 ,  Y10T152/10738 ,  Y10T152/10864

Abstract: A pneumatic tire for use on a motorcycle, comprising a tire cover having a tread portion, a pair of opposed side walls integral with the tread portion and a pair of opposed bead portions integral with the respective side walls and adapted to firmly engage with associated rim flanges of a wheel rim. The tire cover includes a reinforcing structure for preventing the tire from collapsing when it is at least partially deflated, which reinforcing structure comprises a bias-ply carcass and a reinforcement layer. The reinforcement layer has both ends terminating adjacent and in spaced relation to the bead cores within the bead portions and is made of a plurality of juxtaposed textile cords. The reinforcing structure may have a pair of side reinforcing layers embedded in the tire cover adjacent the respective side walls.

Abstract translation: 一种在摩托车上使用的充气轮胎，包括具有胎面部分的轮胎罩，与胎面部分成一体的一对相对侧壁和与相应侧壁成一体的一对相对的胎圈部分，并且适于与相关联的轮缘 轮缘的法兰 轮胎盖包括用于在至少部分放气时防止轮胎塌陷的加强结构，该加强结构包括偏置帘布层胎体和加强层。 加强层的两端终止在胎圈部分内与胎圈芯相邻并且间隔开，并且由多个并置的纺织帘线制成。 加强结构可以具有嵌入在相邻侧壁附近的轮胎盖中的一对侧面加强层。

公开(公告)号：US4016915A

公开(公告)日：1977-04-12

申请号：US576428

申请日：1975-05-12

Applicant: Edward Pryce Astley ,  Owen Morris Jones ,  Kenneth William Law

Inventor： Edward Pryce Astley ,  Owen Morris Jones ,  Kenneth William Law

IPC: B60C5/00 ,  B60C9/00 ,  B60C9/02 ,  B60C9/06 ,  B60C9/10 ,  B60C9/12 ,  B60C9/18 ,  B60C9/20 ,  B60C9/30 ,  B60C11/00 ,  B60C11/11 ,  B60C9/04

CPC classification number: B60C9/20 ,  B60C11/0311 ,  B60C9/06 ,  Y10T152/10774 ,  Y10T152/10792 ,  Y10T152/10873

Abstract: A tire comprises a tread portion, sidewall portions, and beads, the tread portion having a tread pattern comprising a plurality of bars arranged herringbone fashion about the mid-circumferential plane of the tire, the tire being reinforced by a plurality of plies of cord fabric wherein at least one of said plies comprises cords of polyester fiber while a radially outermost cord fabric ply underlying the tread of the tire comprises a plurality of cords of polyamide fiber.

Abstract translation: 轮胎包括胎面部分，侧壁部分和胎圈，胎面部分具有胎面花纹，胎面花纹包括围绕轮胎的中圆周平面布置人字形的多个杆，轮胎由多个绳索织物层 其中所述层中的至少一个包括聚酯纤维的帘线，而在轮胎的胎面下方的径向最外面的帘布层帘布层包括多根聚酰胺纤维帘线。

公开(公告)号：US3807476A

公开(公告)日：1974-04-30

申请号：US14561071

申请日：1971-05-21

Applicant: DUNLOP HOLDINGS LTD

Inventor： MILLS I

IPC: B60C3/04 ,  B60C9/06 ,  B60C15/06 ,  B60C3/00

CPC classification number: B60C3/04 ,  B60C15/06 ,  Y10T152/10828 ,  Y10T152/10837

Abstract: A pneumatic tire with tread, beads and sidewalls in which each bead is provided with a rubber apex of rubber compound of hardness at least 60*BS extending into the lower sidewall region of the tire and a reinforced strip extending around the bead and into the lower sidewall region of the tire both axially inwardly and axially outwardly of the tire. Together the reinforced strip and the rubber apex form a cantilever lower sidewall construction, the ratio of the overall internal width of the tire to the distance between the axially outermost tire contacting points on the wheel rim being in the range 125 to 200 percent, of which the following is a specification.

Abstract translation: 一种具有胎面，胎圈和侧壁的充气轮胎，其中每个胎圈设置有延伸到轮胎的下侧壁区域中的至少60°BS的硬度的橡胶胶料的橡胶顶点，以及围绕胎圈延伸并进入下部的增强带 轮胎的侧壁区域在轮胎的两个轴向向内和向外向外。 加强条和橡胶尖端一起形成悬臂下侧壁结构，轮胎的整体内部宽度与轮辋上的轴向最外侧轮胎接触点之间的距离的比率在125至200％的范围内，其中 以下是规范。

公开(公告)号：US3719219A

公开(公告)日：1973-03-06

申请号：US3719219D

申请日：1971-04-08

Applicant: ORAZAGOS GUMIIPARI VALLALAT

Inventor： ARVAI M ,  HORVATH L ,  GUNDISCH G ,  ANTAL M

IPC: B60C9/06 ,  B60C9/08 ,  B60C11/02 ,  B60C15/036 ,  B60C5/16

CPC classification number: B60C9/08 ,  B60C9/06 ,  B60C11/02 ,  B60C15/036 ,  Y10T152/10009

Abstract: A PNEUMATIC TIRE FORMED OF AN ELASTOMER AND ONE OR MORE FABRIC PLY REINFORCEMENTS, IN WHICH A FABRIC REINFORCEMENT EXTENDS CONTINUOUSLY AROUND THE ANNULAR CROSSSECTION OF THE TIRE AT AN ANGLE OF BETWEEN 70* AND 90* RELATIVE TO THE CROWN THEREOF. THE TIRE IS FASTENED TO AN ELASTIC OR RIGID MEMBER, WHICH MAY BE A WHEEL RIM COMPONENT, BY AN ADHESIVE BOND FORMED BY A SUITABLE ADHESIVE.

D R A W I N G

公开(公告)号：US3677318A

公开(公告)日：1972-07-18

申请号：US7241470

申请日：1970-09-15

Applicant: EDUARD GLASS ,  HEINRICH ALKER

Inventor： GLASS EDUARD ,  ALKER HEINRICH

IPC: B29C70/16 ,  B29D30/22 ,  B60C9/00 ,  B60C9/08 ,  B60C9/10 ,  B60C9/06

CPC classification number: D02G3/48 ,  B29C70/16 ,  B29D30/22 ,  B60C9/0042 ,  B60C9/08 ,  B60C9/10 ,  Y10T152/10873

Abstract: Radial tires are provided with plies made from a fabric with warp filaments running across the carcass of the tire at right angles to the direction of rotation, and weft filaments running circumferentially of the tire, the weft filaments being made from two or more different materials whose strength and stretch properties differ so that the warp filaments are able to spread uniformly during curving of the tire blank.

Abstract translation: 径向轮胎设置有织物制成的帘布层，其中经丝穿过轮胎的胎体，与旋转方向成直角，纬纱沿轮胎周向延伸，纬纱由两种或更多种不同的材料制成， 强度和拉伸性能不同，使得经纱在轮胎坯料的弯曲期间能够均匀地铺展。

公开(公告)号：US3627013A

公开(公告)日：1971-12-14

申请号：US3627013D

申请日：1969-08-08

Applicant: FIRESTONE TIRE & RUBBER CO

Inventor： CHASE DAVID WILLIAM ,  PURCELL ROBERT CHARLES

IPC: B60C9/18 ,  B60C9/00 ,  B60C9/06 ,  B60C9/20 ,  B60C9/28

CPC classification number: B60C9/06 ,  B60C9/0042 ,  B60C9/20 ,  B60C9/28 ,  Y10T152/1081

Abstract: This disclosure is related to a novel tire construction comprising a conventional body construction of layers of conventional body plies with the cords of each ply at conventional angles and a belt of plies with the cords in the belt at an angle different from the cords in the body plies and the cords comprised of regular modulus, low twist rayon cords. The twist of the rayon cord is between 40 and 75 percent of the standard twist and preferably 50 percent of the standard twist.