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公开(公告)号：US4667720A
公开(公告)日：1987-05-26
申请号：US821500
申请日：1986-01-22
Applicant: Jean-Bernard Berillon , Jean-Marc Daulon , Jean-Philippe Maurel
Inventor： Jean-Bernard Berillon , Jean-Marc Daulon , Jean-Philippe Maurel
CPC classification number: B60B21/12 , Y10T152/10657
Abstract: A flap for tires has lateral wings at the ends of which there is an extension which, in stress-free condition, is spaced axially inwards from the inner wall of the tire so that, upon inflation, the inner tube first of all protrudes towards the inside of the inflatable cavity before it is flattened against the tire.
Abstract translation: 用于轮胎的翼片具有侧翼，其端部处具有延伸部，其在无应力状态下从轮胎的内壁向内径向间隔开，使得在膨胀时，内管首先朝向 在可膨胀空腔内部平坦化之前，
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公开(公告)号：US20060196590A1
公开(公告)日：2006-09-07
申请号：US11377661
申请日：2006-03-16
Applicant: Jean-Philippe Maurel
Inventor： Jean-Philippe Maurel
CPC classification number: B60C9/22 , B60C9/20 , B60C2009/2038 , B60C2009/2041 , B60C2009/2271 , Y10T152/10765 , Y10T152/10792 , Y10T152/10801
Abstract: A tire (1) with a radial carcass reinforcement (2) surmounted radially on the outside by a crown reinforcement (3) comprising at least two so-termed “working” plies (4, 5), this crown reinforcement (3) also comprising two additional meridian reinforcement plies (6, 7) of axial width Lm and Lm′, the axially innermost ends of the said meridian reinforcement plies (6, 7) being a distance Lt apart, the said additional plies comprising a plurality of reinforcing elements that make an angle larger than 60° with the circumferential direction, the crown reinforcement (3) also comprising at least one circumferential reinforcement (8) whose reinforcing elements make an angle smaller than or equal to 10° with the equatorial plane, the tensile rigidity of the said circumferential reinforcement (8) in the circumferential direction in areas radially coincident with the meridian reinforcement plies (6, 7) being lower than the tensile rigidity of the said reinforcement in areas having no meridian reinforcement plies.
Abstract translation: 具有径向胎体增强件（2）的轮胎（1）通过包括至少两个所谓的“加工”层（4,5）的胎冠增强件（3）在径向上超越，该胎冠增强件（3）还包括 另外两个轴向宽度Lm和Lm'的子午线加强层（6,7），所述子午线加强层（6,7）的轴向最内端距离为Lt，所述附加帘布层包括多个增强元件， 与圆周方向成大于60°的角度，冠部加强件（3）还包括至少一个周向加强件（8），其加强元件与赤道平面成小于或等于10°的角度，拉伸刚度 所述周向加强件（8）在与子午线加强层（6,7）径向重合的区域中在圆周方向上的区域低于所述加强件在区域中的拉伸刚度 没有子午线加强层。
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公开(公告)号：US07416006B2
公开(公告)日：2008-08-26
申请号：US11377661
申请日：2006-03-16
Applicant: Jean-Philippe Maurel
Inventor： Jean-Philippe Maurel
CPC classification number: B60C9/22 , B60C9/20 , B60C2009/2038 , B60C2009/2041 , B60C2009/2271 , Y10T152/10765 , Y10T152/10792 , Y10T152/10801
Abstract: A tire has a radial carcass reinforcement surmounted radially on the outside by a crown reinforcement which includes at least two working plies and two meridian reinforcement plies. The axially innermost ends of the meridian reinforcement plies are spaced axially apart. Each meridian reinforcement ply has a plurality of reinforcing elements making an angle larger than 60° with the tire's circumferential direction. The crown reinforcement also includes a circumferential reinforcement whose reinforcing elements make an angle no greater than 10° with the tire's equatorial plane. The tensile rigidity of the circumferential reinforcement in the circumferential direction in areas thereof that are radially coincident with the meridian reinforcement plies is lower than the tensile rigidity of the circumferential reinforcement in areas thereof that are not so radially coincident.
Abstract translation: 轮胎具有通过冠部加强件在径向上径向延伸的径向胎体加强件，其包括至少两个工作层和两个子午线加强层。 子午线加强层的轴向最内端轴向间隔开。 每个子午线加强层具有多个与轮胎的圆周方向成大于60°的加强元件。 冠部加强件还包括一个周向加强件，其加强件与轮胎的赤道平面不大于10°的角度。 与子午线加强层径向一致的区域中的周向加强件的周向加强件的拉伸刚度低于在径向一致的区域中的周向加强件的拉伸刚度。
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