公开(公告)号：USD402941S

公开(公告)日：1998-12-22

申请号：US79438

申请日：1997-11-17

Applicant: Robert Vanstory Teeple ,  Frank S. Willis

Designer： Robert Vanstory Teeple ,  Frank S. Willis

公开(公告)号：US5653829A

公开(公告)日：1997-08-05

申请号：US453550

申请日：1995-05-30

Applicant: Terry Keith Gettys ,  Richard Thomas Janczak ,  Robert Vanstory Teeple

Inventor： Terry Keith Gettys ,  Richard Thomas Janczak ,  Robert Vanstory Teeple

IPC: B60C9/20 ,  B60C9/18

CPC classification number: B60C9/20 ,  B60C9/2006 ,  B60C9/2009 ,  Y10T152/10765 ,  Y10T152/10792

Abstract: The radial pneumatic tire of this invention is suitable for use on passenger cars, light trucks, or the like. The belt package of this otherwise conventional tire has three belts which are preferably steel. The first belt is at an angle of 55 to 80 degrees, the second belt is at an angle of 18 to 28 degrees and the third belt is at an angle or -18 to -28 degrees with respect to the midcircumferential plane. The parallel reinforcing members of the first belt ply are spaced apart a distance at least equal to the parallel reinforcing members of the second belt ply. The parallel reinforcing members of the third belt ply are spaced a distance apart a distance less than those of the second belt ply. The strength per unit width in the circumferential direction of the first belt ply is less than the strength per unit width in the circumferential direction of the second belt ply. The strength per unit width of the third belt ply is greater than that for the second belt ply. The preferred embodiment tire has the sum of the first and second belt ply strengths being at least equal to the third belt ply strength. An alternate embodiment tire has the sum of the first and second belt ply strengths being at most equal to the third belt ply strength.

Abstract translation: 本发明的径向充气轮胎适用于乘用车，轻型卡车等。 这种另外传统轮胎的皮带包装具有三个最好是钢的皮带。 第一皮带为55至80度的角度，第二皮带为18至28度的角度，第三皮带相对于中间圆平面成角度或-18至-28度。 第一带束层的平行加强构件间隔开至少等于第二带束帘布层的平行加强构件的距离。 第三带束层的平行加强构件间隔开距离小于第二带束层的距离。 第一带束层的圆周方向的单位宽度的强度小于第二带束层的圆周方向的单位宽度的强度。 第三带束层的每单位宽度的强度大于第二带束层的强度。 优选实施例的轮胎具有第一和第二带束层强度的总和至少等于第三带束层强度。 替代实施例轮胎具有第一和第二带束层强度的总和最多等于第三带束层强度。

公开(公告)号：USD405731S

公开(公告)日：1999-02-16

申请号：US79618

申请日：1997-12-08

Applicant: John A. Custons, Jr. ,  Frank S. Willis ,  Robert Vanstory Teeple

Designer： John A. Custons, Jr. ,  Frank S. Willis ,  Robert Vanstory Teeple

公开(公告)号：USD405400S

公开(公告)日：1999-02-09

申请号：US79986

申请日：1997-11-25

Applicant: Robert Vanstory Teeple ,  Frank S. Willis ,  John V. Boggs, III

Designer： Robert Vanstory Teeple ,  Frank S. Willis ,  John V. Boggs, III

公开(公告)号：US06779574B2

公开(公告)日：2004-08-24

申请号：US09995340

申请日：2001-11-27

Applicant: Robert Vanstory Teeple ,  James Endicott ,  Jean-Luc Bouvier ,  Pierre Fraisse ,  Jean-Claude Faure

Inventor： Robert Vanstory Teeple ,  James Endicott ,  Jean-Luc Bouvier ,  Pierre Fraisse ,  Jean-Claude Faure

IPC: B60C1500

CPC classification number: B60C15/0081 ,  B60C15/0018 ,  B60C15/0027 ,  B60C15/0045 ,  B60C15/024 ,  B60C15/0247 ,  B60C15/06 ,  B60C2015/048 ,  Y10T152/10819 ,  Y10T152/10846

Abstract: A tire with radial carcass reinforcement having beads with a heel portion on an axially inner side and a toe portion on an axially outer side includes two carcass reinforcement plies for tension in higher sidewall tires. The bead includes at least one bead wire coated with a rubber mix, a wedge formed of a rubber mix disposed axially outward of the at least one bead wire, and at least one rubber filler located axially and radially outward of the bead wire and wedge. The wedge is defined by two sides extending at an acute angle axially from an apex A located beneath the section of the at least one bead wire, the rubber mix forming the wedge having a Shore A hardness of at least 65 and greater than the Shore A hardness of the at least one rubber filler. According to one embodiment, a carcass reinforcement includes two plies, a first radial reinforcement ply wound on the at least one bead wire to form a first upturn, as viewed in meridian section, the reinforcement ply is wound about said bead wire passing from the heel to the toe of said at least one bead, the first upturn engaging the radially outer side the wedge and, a second radial reinforcement ply wound on said at least one bead wire, wherein, when viewed in meridian section, the second reinforcement ply is disposed in parallel to the first radial reinforcement ply in a sidewall area of the tire and is wound about said bead wire passing from the heel to the toe of said at least one bead with a second upturn extending into engagement with the radial inner side of the wedge.

Abstract translation: 具有径向胎体加强件的轮胎具有在轴向内侧上具有跟部部分和在轴向外侧上的脚趾部分的胎圈，包括用于在较高侧壁轮胎中张紧的两个胎体增强帘布层。 胎圈包括涂覆有橡胶混合物的至少一个胎圈丝线，由至少一个胎圈丝线的轴向外侧布置的橡胶混合物形成的楔形物，以及位于胎圈丝和楔形物的轴向和径向外侧的至少一个橡胶填料。 楔形物由两个侧面限定，两个侧面从位于至少一个胎圈丝的截面下方的顶点A的轴向轴向延伸，形成楔形件的橡胶混合物的肖氏A硬度至少为65°并且大于肖氏A 至少一种橡胶填料的硬度。 根据一个实施例，胎体增强件包括两个帘布层，第一径向加强层卷绕在至少一个胎圈丝上以形成第一上翻，如在子午线部分中所看到的，加强层卷绕在从脚跟 所述至少一个胎圈的脚趾，所述第一上翘接合所述径向外侧的所述楔和所述至少一个胎圈丝的第二径向增强层，其中，当在子午线部分中观察时，设置所述第二加强层 平行于轮胎的侧壁区域中的第一径向增强层，并且缠绕在所述胎圈丝线周围，所述胎圈丝线从所述鞋跟延伸到所述至少一个胎圈的脚趾，具有延伸成与所述楔形件的径向内侧接合的第二向上 。