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公开(公告)号：US06564839B1
公开(公告)日：2003-05-20
申请号：US09704144
申请日：2000-11-01
IPC分类号： B60C1103
CPC分类号： B60C11/0332 , B60C11/00 , B60C11/01 , B60C11/0309 , B60C11/042
摘要： The present invention relates to a radial ply tire (230) with a tread (232) subdivided transversely into a central portion (250) having central ribs (260a,260b), shoulder portions (254a, 254b) having shoulder ribs (270a,270b) and intermediate portions (252a, 252b) having intermediate ribs between the central portion and the shoulder portions. The tread has intermediate grooves (262a,262b) between the central ribs and the intermediate ribs (266a,266b) and shoulder decoupling grooves (264a,264b) between the intermediate ribs and the shoulder ribs (270a,270b). The shoulder decoupling grooves having a depth (D1) being less than the intermediate decoupling grooves whereby the footprint width of the tread surface can expand from first width (NLFPW) under normal load to a second width (HLFPW) under heavy load.
摘要翻译： 本发明涉及一种具有胎面（232）的径向帘布层轮胎（230），其横向分成具有中心肋（260a，260b）的中心部分（250），具有肩肋（270a，270b）的肩部（254a，254b） ）和在中心部分和肩部之间具有中间肋的中间部分（252a，252b）。 胎面在中央肋与中间肋（266a，266b）之间具有中间槽（262a，262b）和在中间肋和肩肋（270a，270b）之间的肩部去耦槽（264a，264b）。 具有深度（D1）的肩部去耦槽小于中间去耦槽，由此胎面表面的占地面积宽度可以在正常负载下从第一宽度（NLFPW）在重负载下扩展到第二宽度（HLFPW）。
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公开(公告)号：US20060016539A1
公开(公告)日：2006-01-26
申请号：US11215285
申请日：2005-08-30
CPC分类号： B60C5/14 , B60C1/0008 , B60C5/142 , B60C17/0009 , B60C17/0018 , Y10S152/16
摘要： A self-supporting pneumatic tire, capable of continued operation during under-inflation conditions, has at least one insert located in each tire sidewall. Forming the interior surface of the self-supporting tire is a stiffening layer of material having characteristics similar to that of the insert. In the tread region of the tire, and radially inward of the innermost carcass layer, and possibly in the interior bead region of the tire, is a partial inner liner layer of the bromobutyl rubber.
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公开(公告)号：US06622764B2
公开(公告)日：2003-09-23
申请号：US10062391
申请日：2002-02-01
IPC分类号： B60C918
CPC分类号： B60C9/1821 , B60C9/22 , B60C9/2204 , B60C17/0018 , B60C2017/0081 , Y10S152/19 , Y10T152/10765 , Y10T152/10783 , Y10T152/10855
摘要： The present invention is a crown-stiffening underlay structure comprised of a flat strip of elastomeric material reinforced with essentially inextensible cords. The cord-reinforced flat strip is wrapped helically around the green tire carcass prior to blowup into the characteristic toroidal shape of a tire carcass. In one embodiment, the underlay structure is disposed between breakers and the radial ply structure. In another embodiment, the underlay is disposed between the radial ply structure and the innerliner. In another embodiment, the afore described underlay structure has an additional and structurally contiguous beam made of elastomeric material.
摘要翻译： 本发明是一种冠状硬化底层结构，其包括用基本上不可延伸的帘线加强的弹性体材料的扁平带。 在将轮胎胎体的特征环形形状喷射之前，帘线加强扁平条被螺旋地缠绕在生胎轮胎上。 在一个实施例中，底层结构设置在断路器和径向层叠结构之间。 在另一个实施例中，底层设置在径向层结构和内衬层之间。 在另一个实施例中，上述衬垫结构具有由弹性材料制成的附加且结构上相邻的梁。
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公开(公告)号：US06792986B2
公开(公告)日：2004-09-21
申请号：US10619896
申请日：2003-07-15
IPC分类号： B60C918
CPC分类号： B60C9/1821 , B60C9/22 , B60C9/2204 , B60C17/0018 , B60C2017/0081 , Y10S152/19 , Y10T152/10765 , Y10T152/10783 , Y10T152/10855
摘要： The present invention is a crown-stiffening underlay structure comprised of a flat strip of elastomeric material reinforced with essentially inextensible cords. The cord-reinforced flat strip is wrapped helically around the green tire carcass prior to blowup into the characteristic toroidal shape of a tire carcass. In one embodiment, the underlay structure is disposed between breakers and the radial ply structure. In another embodiment, the underlay is disposed between the radial ply structure and the innerliner. In another embodiment, the afore described underlay structure has an additional and structurally contiguous beam made of elastomeric material.
摘要翻译： 本发明是一种冠状硬化底层结构，其包括用基本上不可延伸的帘线加强的弹性体材料的扁平带。 在将轮胎胎体的特征环形形状喷射之前，帘线加强扁平条被螺旋地缠绕在生胎轮胎上。 在一个实施例中，底层结构设置在断路器和径向层叠结构之间。 在另一个实施例中，底层设置在径向层结构和内衬层之间。 在另一个实施例中，上述衬垫结构具有由弹性材料制成的附加且结构上相邻的梁。
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公开(公告)号：USD450033S1
公开(公告)日：2001-11-06
申请号：US29126218
申请日：2000-07-11
申请人： Maurice Graas , Laurent Colantonio
设计人： Maurice Graas , Laurent Colantonio
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公开(公告)号：USD451862S1
公开(公告)日：2001-12-11
申请号：US29133028
申请日：2000-11-20
申请人： Maurice Graas , Laurent Colantonio
设计人： Maurice Graas , Laurent Colantonio
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公开(公告)号：US06843293B1
公开(公告)日：2005-01-18
申请号：US10148097
申请日：1999-12-16
申请人： Filomeno Gennaro Corvasce , Anne Therese Peronnet-Paquin , Laurent Colantonio , Alain Emile François Roesgen
发明人： Filomeno Gennaro Corvasce , Anne Therese Peronnet-Paquin , Laurent Colantonio , Alain Emile François Roesgen
CPC分类号： B60C17/00 , B60C17/0018 , B60C17/0027 , Y10T152/10864
摘要： A pneumatic radial ply tire (86, 104) having a tread (106), a carcass (96, 108) with two sidewalls (88a, 88b, 116a, 116b), a radial ply structure (98, 110), and a belt structure (103, 117) located radially between the tread and the radial ply structure. Each sidewall is reinforced with at least one wedge insert (89a, 89b, 118a, 118b, 120a, 120b) which comprises alternating regions (90a, 90b, 122a, 122b) of flexible material and layers (91a, 91b, 124a, 124b) of stiffer material. The layer (91a, 91b, 124a, 124b) of stiffer material constrain the lateral expansion of the wedge insert (89a, 89b, 118a, 118b, 120a, 120b) during runflat operation to provide good riding comfort during normal inflation operation and good sidewall reinforcement during runflat operation.
摘要翻译： 具有胎面（106）的气动径向帘布层轮胎（86,104），具有两个侧壁（88a，88b，116a，116b），径向帘布层结构（98,110）的胎体（96,108）和带 径向地位于胎面和径向帘布层结构之间的结构（103,117）。 每个侧壁由至少一个楔形插入件（89a，89b，118a，118b，120a，120b）加强，所述楔形插入件包括柔性材料和层（91a，91b，124a，124b）的交替区域（90a，90b，122a，122b） 更硬的材料。 刚性材料的层（91a，91b，124a，124b）在漏气保护操作期间约束楔形插入件（89a，89b，118a，118b，120a，120b）的横向膨胀，以在正常的充气操作期间提供良好的乘坐舒适性和良好的侧壁 漏气运行期间加固。
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公开(公告)号：US20060130951A1
公开(公告)日：2006-06-22
申请号：US11017123
申请日：2004-12-20
IPC分类号： B60C3/06
CPC分类号： B60C11/0083 , B29D30/0601 , B29D2030/201 , B60C3/06 , B60C17/0009 , B60C17/0018 , Y10T152/10504
摘要： A pneumatic tire is capable of operation during underinflated condition and the construction of sidewalls are configured to compensate for negative cambers acting upon the tire. The inboard side of the tire is softened in comparison to the outboard side of the tire. This is achieved by either forming an asymmetrical tire in either the tire profile or the internal construction.
摘要翻译： 充气轮胎能够在欠充气状态下操作，并且侧壁的构造被构造成补偿作用在轮胎上的负弯矩。 轮胎的内侧与轮胎的外侧相比软化。 这可以通过在轮胎轮廓或内部结构中形成不对称轮胎来实现。
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