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1. 发明公开

CN1359341A 机动车的高性能轮胎失效
公开(公告)号：CN1359341A
公开(公告)日：2002-07-17
申请号：CN00809645.7
申请日：2000-06-28
申请人：倍耐力轮胎公司
发明人：毛里奇奥·布奥奇 , 詹弗兰克·克隆博
IPC分类号： B60C11/04 , B60C11/11 , B60C11/13 , B60C103/00
CPC分类号： B60C11/0302 , B60C11/0304 , B60C11/0306 , B60C11/0309 , B60C11/0316 , B60C11/11 , B60C11/12 , B60C2011/0388
摘要：机动车的高性能轮胎(1、51)具有胎面(2、52),该胎面包括两个深的环槽(3、6,53、56),该环槽将中央区域(7、57)与两个侧面肩部区域(8、9,58、59)分开,该肩部区域具有肩部块体(20、120,64、164);在胎面(2、52)中,肩部区域(8、9,58、59)的宽度的总和等于或小于其总宽度L的60%,各个肩部区域(8、9,58、59)的宽度不小于总宽度L的20%,各个上述环槽(3、6,53、56)在远离上述中央区域(7、57)的一侧邻接连续的胎面条(22、122,66、166),横槽(21、121,65、165)从该胎面条分叉出来,该横槽确定肩部块体(20、120,64、164)。

2. 发明专利

AT257775T 未知
公开(公告)号：AT257775T
公开(公告)日：2004-01-15
申请号：AT00945837
申请日：2000-06-28
申请人： PIRELLI
发明人： BOIOCCHI MAURIZIO , COLOMBO GIANFRANCO
IPC分类号： B60C11/01 , B60C11/03 , B60C11/04 , B60C11/11 , B60C11/12 , B60C11/13 , B60C103/00 , B60C103/04 , B60C105/00

3. 发明授权

US5944082A Tire tread to compensate residual aligning torque 失效
标题翻译：轮胎胎面补偿残余对位扭矩
公开(公告)号：US5944082A
公开(公告)日：1999-08-31
申请号：US667345
申请日：1996-06-21
申请人： Ronald Hobart Thompson , Michel A. de Reynal
发明人： Ronald Hobart Thompson , Michel A. de Reynal
IPC分类号： B60C11/03 , B60C11/04 , B60C11/13 , B60C103/00
CPC分类号： B60C11/0309 , B60C11/03 , B60C11/0302 , B60C11/13
摘要： The tread of a rib type tire is modified to provide draft angles in lateral grooves of selected ribs to compensate the tire's residual aligning torque (RAT). This allows the vehicle to have straight ahead motion with no steering pull. The draft angles are achieved by inclining the radial centerline of the lateral grooves to be sloped forward on one side of the midcircumferential plane and sloped backward on the other side of the midcircumferential plane. The centerline draft angle results in tread blocks sloped forward and backward during forward motion of the vehicle. The sloping tread blocks produces an effective rolling radius change on selected ribs of the tread pattern. Effective rolling radius of selected ribs is a concept introduced to explain the physical relationships that exist in the contact patch of the tire with the ground surface. The resulting contact change introduces longitudinal tangential stress changes that induce a torque to compensate for the inherent residual aligning torque due to the unmodified tire's construction and tread pattern.
摘要翻译：肋型轮胎的胎面被修改以在选定的肋的横向槽中提供拔模以补偿轮胎的残余对准扭矩（RAT）。这允许车辆在没有转向拉力的情况下具有直的前进运动。通过使横向槽的径向中心线倾斜向中间圆周面的一侧倾斜并在中间圆周面的另一侧向后倾斜来实现拔模斜度。中心线牵伸角导致在车辆向前运动期间向前和向后倾斜的胎面踏板。倾斜的胎面花纹块在胎面花纹的所选肋上产生有效的滚动半径变化。所选肋骨的有效滚动半径是介绍轮胎与地面接触片中存在的物理关系的概念。所产生的接触变化引入纵向切向应力变化，其引起扭矩以补偿由于未修改的轮胎的结构和胎面花纹造成的固有残余对准扭矩。

4. 发明授权

US5733393A Tire having good diverse properties 失效
标题翻译：轮胎具有良好的多样性
公开(公告)号：US5733393A
公开(公告)日：1998-03-31
申请号：US588034
申请日：1996-01-17
申请人： David Ray Hubbell , Marc Christopher Nowacki , John Robert Kullman , Jeffrey Leon Sevart , Piotr Janusz Wesolowski
发明人： David Ray Hubbell , Marc Christopher Nowacki , John Robert Kullman , Jeffrey Leon Sevart , Piotr Janusz Wesolowski
IPC分类号： B60C11/00 , B60C11/04 , B60C11/12 , B60C101/00 , B60C103/00
CPC分类号： B60C11/1369 , B60C11/00 , B60C11/0309 , B60C2011/0348 , B60C2011/0388 , Y10S152/03 , Y10T152/10027
摘要： A tire that has a tread base compound and a tread cap compound that have synergistic properties, an extra wide center rib, stiff shoulder lugs, and lateral grooves between shoulder lugs that do not vary significantly in width has a superior combination of rolling resistance properties, traction properties, noise properties, and wear properties. Also the RSAT of the tire can be fine tuned by chamfering edges of lugs in the tire.
摘要翻译：具有协同性能的胎面基础化合物和胎冠化合物的轮胎，宽度不大的肩带之间的特别宽的中心肋，刚性的肩部凸耳和横向沟槽具有优异的滚动阻力特性组合，牵引性能，噪音性能和磨损性能。轮胎的RSAT也可以通过在轮胎中的凸缘的倒角进行微调。

5. 发明授权

US07025100B2 Pneumatic tire including blocks and splitting grooves 有权
标题翻译：气动轮胎包括块和分裂槽
公开(公告)号：US07025100B2
公开(公告)日：2006-04-11
申请号：US10434268
申请日：2003-05-09
申请人： Sonoko Kimishima
发明人： Sonoko Kimishima
IPC分类号： B60C11/12 , B60C103/00 , B60C107/00
CPC分类号： B60C11/12 , B60C11/0306 , B60C11/11 , B60C11/13 , B60C2011/1213 , Y10S152/03
摘要： A pneumatic tire is provided in the tread portion with a circumferential row of middle tread elements, wherein each of the middle tread elements is divided into four elemental blocks having different configurations, by three splitting grooves, and the three splitting grooves are: a longitudinal splitting groove extending between the lateral grooves; an axially inner lateral splitting groove extending axially outwardly from the axially inner circumferential main groove beyond the longitudinal splitting groove and terminating before the axially outer circumferential main groove; and an axially outer lateral splitting groove extending axially inwardly from the axially outer circumferential main groove beyond the longitudinal splitting groove and terminating before the axially inner circumferential main groove.
摘要翻译：充气轮胎在胎面部分设置有周向排的中间胎面元件，其中每个中间胎面元件通过三个分隔槽被分成具有不同构造的四个元件块，并且三个分离槽是：纵向分离槽在横向槽之间延伸; 轴向内侧横向分割槽，其从所述轴向内周向主槽轴向向外延伸超过所述纵向分离槽，并且在所述轴向外周向主槽之前终止; 以及轴向外侧横向分离槽，其从轴向外周向主槽轴向向内延伸超过纵向分离槽，并在轴向内周向主槽之前终止。

6. 发明授权

US06907909B2 Pneumatic tire including pseudo-land part 有权
标题翻译：气动轮胎包括伪地面部分
公开(公告)号：US06907909B2
公开(公告)日：2005-06-21
申请号：US09971730
申请日：2001-10-09
申请人： Yasuo Himuro
发明人： Yasuo Himuro
IPC分类号： B60C11/04 , B60C11/03 , B60C11/13 , B60C101/00 , B60C103/00 , B60C115/00
CPC分类号： B60C11/1384 , B60C11/0302 , B60C11/13 , B60C11/1392 , B60C2011/0374 , B60C2011/0388
摘要： A pneumatic tire comprises a tread portion having a plurality of slant grooves, in which each slant groove has a steeply slant groove portion and a gently slant groove portion, and the steeply slant groove portion comprises a pseudo-land part of a given shape, and can improve a drainage performance without sacrificing the other tire performances.
摘要翻译：一种充气轮胎包括具有多个倾斜槽的胎面部，其中每个倾斜槽具有陡峭的倾斜槽部分和缓慢倾斜的槽部分，并且所述陡倾斜槽部分包括给定形状的伪地面部分，以及可以提高排水性能而不牺牲其他轮胎性能。

7. 发明授权

US06889733B2 Vehicle tire having profiled tread including blocks 失效
标题翻译：具有轮廓胎面的车辆轮胎包括块
公开(公告)号：US06889733B2
公开(公告)日：2005-05-10
申请号：US09806824
申请日：2000-07-20
申请人： Manfred Gerresheim , Klaus Doring , Christof Mulhause
发明人： Manfred Gerresheim , Klaus Doring , Christof Mulhause
IPC分类号： B60C11/11 , B60C11/13 , B60C11/03 , B60C103/00 , B60C107/00
CPC分类号： B60C11/1384 , B60C11/11 , B60C11/13 , B60C11/1376 , B60C11/1392
摘要： A vehicle having a profiled tread, having tread blocks (1) in at least some regions of its circumference, characterized in that for at least some of the tread blocks (1) at least the tread block edges (2) running into the tire contact patch (11) and extending at an angle to the central plane of the tire are lowered over their entire length with respect to the central plateau (3) of the respective tread block (1).
摘要翻译：具有轮廓胎面的车辆，在其周边的至少一些区域中具有胎面花纹块（1），其特征在于，对于至少一些胎面花纹块（1），至少胎面花纹块边缘（2）进入轮胎接触补片（11）并以与轮胎的中心平面成一定角度的方式相对于相应胎面花纹块（1）的中心平台（3）在整个长度上下降。

8. 发明授权

US5804000A Pneumatic radial tire including main grooves and sub-grooves 失效
标题翻译：气动子午线轮胎，包括主槽和副槽
公开(公告)号：US5804000A
公开(公告)日：1998-09-08
申请号：US849135
申请日：1997-06-05
申请人： Kenichi Shirai , Toshihiko Suzuki
发明人： Kenichi Shirai , Toshihiko Suzuki
IPC分类号： B60C9/08 , B60C11/04 , B60C11/11 , B60C11/12 , B60C11/13 , B60C101/00 , B60C103/00 , B60C105/00
CPC分类号： B60C11/0309 , B60C11/0306 , B60C11/12 , B60C11/13 , B60C2011/0383 , B60C2011/0388 , Y10S152/03
摘要： One each wide main groove is disposed on each side of a tire equator on a tread surface, the area interposed between these right and left two main grooves is used as ribs, two kinds of large and small sub-grooves having mutually different groove widths and extending from the main grooves to a ground contact end in a tire width-wise direction are disposed alternately in both outside areas of the main grooves throughout one circumference of a tire, and sub-main grooves extending in the tire circumferential direction are disposed between the main grooves and the ground contact end in the tire width-wise direction.
摘要翻译： PCT No.PCT / JP96 / 02991 Sec。 371日期：1997年6月5日 102（e）日期1996年6月5日PCT提交1996年10月16日PCT公布。公开号WO97 / 14567 日期1997年04月24日每个宽的主槽设置在胎面上的轮胎赤道的两侧，插入在这两个左右两个主槽之间的区域用作肋，两个大而小的子槽具有相互不同的槽宽度并且在轮胎宽度方向上从主槽延伸到接地端部交替地设置在轮胎的一个圆周上的主槽的两个外部区域中，并且在轮胎周向延伸的副主槽方向设置在轮胎宽度方向上的主槽和接地端之间。

9. 发明授权

US07077181B2 Pneumatic tire including shoulder grooves 有权
标题翻译：气动轮胎包括肩槽
公开(公告)号：US07077181B2
公开(公告)日：2006-07-18
申请号：US10628494
申请日：2003-07-29
申请人： Satoshi Hirai
发明人： Satoshi Hirai
IPC分类号： B60C11/03 , B60C103/00
CPC分类号： B60C11/0318 , B60C11/11 , B60C2011/0346 , B60C2011/0365 , Y10T152/10765
摘要： A pneumatic tire includes a tread portion provided with shoulder blocks in a row along each tread edge. The shoulder blocks are provided in a row divided by a circumferential groove and first shoulder grooves and second shoulder grooves. The first and second shoulder grooves alternate in the tire circumferential direction and each extend from the circumferential groove to the tread edge. A circumferential width (WLo) of the first shoulder groove at the tread edge is larger than a circumferential width (WSo) of the second shoulder groove at the tread edge. The ratio (WLo/WSo) of the circumferential width (WLo) to the circumferential width (WSo) is larger than a ratio (WLi/WSi) of a circumferential width (WLi) of the first shoulder groove to a circumferential width (SWi) of the second shoulder groove, each measured at the circumferential groove.
摘要翻译：一种充气轮胎包括：胎面部，沿着每个胎面边缘设置有沿着一排的胎肩花纹块。肩砌块由圆周凹槽和第一肩胛沟和第二肩胛沟划分成一行。第一和第二肩槽在轮胎周向交替，并且从周向槽延伸到胎面边缘。第一胎肩槽在胎面边缘处的圆周宽度（WLo）大于胎面边缘处的第二胎肩槽的周向宽度（WSo）。周向宽度（WLo）与周向宽度（WSo）的比率（WLo / WSo）大于第一肩槽的周向宽度（WLi）与周向宽度（SWi）的比（WLi / WSi）的第二肩槽，每个在周向凹槽处测量。

10. 发明授权

US06923232B1 Tread for a light truck or automobile tire 失效
标题翻译：轻便卡车或汽车轮胎的胎面
公开(公告)号：US06923232B1
公开(公告)日：2005-08-02
申请号：US10018104
申请日：1999-12-14
申请人： Paul Welbes , Claude Lardo
发明人： Paul Welbes , Claude Lardo
IPC分类号： B60C11/04 , B60C11/12 , B60C11/13 , B60C101/00 , B60C103/00 , B60C105/00
CPC分类号： B60C11/1369 , B60C11/0306 , B60C11/0309 , B60C11/04 , B60C11/12 , B60C11/13 , B60C2011/0383 , B60C2011/0388 , Y10S152/03 , Y10S152/901
摘要： A tread (12) for a light truck or automobile tire (10) has a continuous rib (30, 32) between an adjacent piece of circumferentially continuous grooves (20, 22, 24). The tread (12) has a plurality of hook-shaped semi-blind grooves (40) originating from the circumferentially continuous grooves (20, 22, 24). Each rib (30, 32) has two rows of circumferentially spaced hook-shaped semi-blind grooves (40).
摘要翻译：用于轻型卡车或汽车轮胎（10）的胎面（12）在相邻的周向连续的槽（20,22,24）之间具有连续的肋（30,32）。胎面（12）具有源自周向连续槽（20,22,24）的多个钩形半盲槽（40）。每个肋（30,32）具有两排周向间隔开的钩形半盲槽（40）。

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