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1. 外观设计

USD595641S1 Tire tread 有权
公开(公告)号：USD595641S1
公开(公告)日：2009-07-07
申请号：US29272781
申请日：2007-02-16
申请人： Jason P. Carter , Robert C. Radulescu , John Anthony Hutz , William Robert Hudek
设计人： Jason P. Carter , Robert C. Radulescu , John Anthony Hutz , William Robert Hudek

2. 发明申请

US20110290388A1 TIRE WITH SIDE FEATURES FOR RESISTING IRREGULAR SHOULDER WEAR 审中-公开
标题翻译：轮胎具有抵抗不正常肩膀磨损的特征
公开(公告)号：US20110290388A1
公开(公告)日：2011-12-01
申请号：US12302033
申请日：2006-07-13
申请人： Robert C. Radulescu
发明人： Robert C. Radulescu
IPC分类号： B60C11/24
CPC分类号： B60C11/01 , B60C11/0323 , B60C13/02 , Y10T152/10027
摘要： A tire is provided having features on the side of the tire that provide improved protection against irregular wear. More specifically, apertures provided at certain depths, densities, and locations along the side of the tire can provide for improved wear patterns, including a decrease in irregular shoulder wear, particularly in regional applications. The apertures can be constructed as holes or incisions in various shapes and combinations.
摘要翻译：提供轮胎，其具有在轮胎侧面上的特征，其提供改进的防止不规则磨损的保护。更具体地说，提供在特定深度，密度和沿着轮胎侧面的位置的孔可以提供改进的磨损图案，包括减小不规则的肩部磨损，特别是在区域应用中。孔可以被构造成各种形状和组合的孔或切口。

3. 外观设计

USD593485S1 Tire tread 有权
公开(公告)号：USD593485S1
公开(公告)日：2009-06-02
申请号：US29322442
申请日：2008-08-05
申请人： John R. Davidson, Jr. , Joseph A. Stain , Paul Phillip Grosskopf , Robert C. Radulescu
设计人： John R. Davidson, Jr. , Joseph A. Stain , Paul Phillip Grosskopf , Robert C. Radulescu

4. 发明授权

US08544511B2 Tire with apertured shoulder block for improved temperature control 有权
标题翻译：具有多孔肩带的轮胎可改善温度控制
公开(公告)号：US08544511B2
公开(公告)日：2013-10-01
申请号：US12864201
申请日：2008-03-17
申请人： Robert C. Radulescu
发明人： Robert C. Radulescu
IPC分类号： B60C11/01 , B60C13/02 , B60C11/117
CPC分类号： B60C11/01 , B60C11/032 , B60C11/0323
摘要： A tire is provided having a plurality of shoulder blocks separated by axial grooves and located along at least one side of the tire. Apertures extend through the shoulder blocks to connect with a circumferential groove. The apertures are located within a certain radial position relative to the axial grooves. Each aperture has a bottom positioned at a radial depth HB relative to the shoulder block and extends completely through the shoulder block along the axial direction. Each aperture has a radial overlap HL with the axial grooves. The ratio HL/Ho is about 0.15 or less and the ratio of HB/H is in the range of about 1.0 to about 1.1.
摘要翻译：提供一种轮胎，其具有由轴向槽隔开并沿轮胎的至少一侧定位的多个肩部块。孔径延伸穿过肩部块以与周向槽连接。孔相对于轴向凹槽位于一定的径向位置内。每个孔具有相对于肩部块位于径向深度HB的底部，并且沿轴向完全延伸穿过肩部块。每个孔具有与轴向凹槽的径向重叠HL。 HL / Ho比为约0.15或更小，HB / H的比例在约1.0至约1.1的范围内。

5. 外观设计

USD535939S1 Tire tread 有权
公开(公告)号：USD535939S1
公开(公告)日：2007-01-30
申请号：US29242972
申请日：2005-11-17
申请人： Glenn A. Gordon , Lee A. Montgomery, Jr. , Gregory D. Cabe , Robert C. Radulescu
设计人： Glenn A. Gordon , Lee A. Montgomery, Jr. , Gregory D. Cabe , Robert C. Radulescu

6. 发明授权

US09981505B2 Tire with lamelle in bridge 有权
公开(公告)号：US09981505B2
公开(公告)日：2018-05-29
申请号：US12997726
申请日：2008-06-23
申请人： Robert C. Radulescu
发明人： Robert C. Radulescu
IPC分类号： B60C11/12 , B60C11/03 , B60C11/00
CPC分类号： B60C11/0306 , B60C11/12 , B60C11/1218 , B60C11/125 , B60C2011/0033 , B60C2011/1213 , B60C2011/129
摘要： A tire is provided having features in the tread elements that provide improved resistance to wear and, more particularly, irregular wear. More specifically, lamellae are provided along tread elements of the tire and between such tread elements to provide for improved wear patterns and particularly to provide resistance to irregular wear at the leading and trailing edges of the tread element.

7. 发明申请

US20110030863A1 TIRE WITH APERTURED SHOULDER BLOCK FOR IMPROVED TEMPERATURE CONTROL 有权
标题翻译：轮胎带有用于改进的温度控制的带有防护的肩部块
公开(公告)号：US20110030863A1
公开(公告)日：2011-02-10
申请号：US12864201
申请日：2008-03-17
申请人： Robert C. Radulescu
发明人： Robert C. Radulescu
IPC分类号： B60C11/00
CPC分类号： B60C11/01 , B60C11/032 , B60C11/0323
摘要： A tire is provided having a plurality of shoulder blocks separated by axial grooves and located along at least one side of the tire. Apertures extend through the shoulder blocks to connect with a circumferential groove. The apertures are located within a certain radial position relative to the axial grooves. Each aperture has a bottom positioned at a radial depth HB relative to the shoulder block and extends completely through the shoulder block along the axial direction. Each aperture has a radial overlap HL with the axial grooves. The ratio HL/Ho is about 0.15 or less and the ratio of HB/Ho is in the range of about 1.0 to about 1.1.
摘要翻译：提供一种轮胎，其具有由轴向槽隔开并沿轮胎的至少一侧定位的多个肩部块。孔径延伸穿过肩部块以与周向槽连接。孔相对于轴向凹槽位于一定的径向位置内。每个孔具有相对于肩部块位于径向深度HB的底部，并且沿轴向完全延伸穿过肩部块。每个孔具有与轴向凹槽的径向重叠HL。 HL / Ho比为约0.15或更小，HB / Ho的比例在约1.0至约1.1的范围内。

8. 外观设计

USD614566S1 Tire tread 有权
公开(公告)号：USD614566S1
公开(公告)日：2010-04-27
申请号：US29319821
申请日：2008-06-16
申请人： John R. Davidson, Jr. , Joseph A. Stain , Robert C. Radulescu
设计人： John R. Davidson, Jr. , Joseph A. Stain , Robert C. Radulescu

9. 外观设计

USD555078S1 Tire tread 有权
公开(公告)号：USD555078S1
公开(公告)日：2007-11-13
申请号：US29258332
申请日：2006-04-20
申请人： Robert C. Radulescu , Jeffrey Edmond Godsey
设计人： Robert C. Radulescu , Jeffrey Edmond Godsey

10. 发明授权

US06196288B1 Siping geometry to delay the onset of rib edge wear in truck tires 失效
标题翻译：四平形几何，以延缓卡车轮胎中肋缘磨损的发生
公开(公告)号：US06196288B1
公开(公告)日：2001-03-06
申请号：US08990423
申请日：1997-12-15
申请人： Robert C. Radulescu , David Alan Weston , James Edward Stone
发明人： Robert C. Radulescu , David Alan Weston , James Edward Stone
IPC分类号： B60C1104
CPC分类号： B60C11/042 , B60C11/0309 , B60C11/12 , B60C11/124 , B60C11/1263 , B60C11/1281 , B60C11/24 , B60C2011/1254 , Y10S152/03 , Y10S152/901
摘要： The present invention provides a truck tire with a siping geometry to protect the main ribs of the tire's tread by delaying the onset of irregular wear and the growth thereof. The improved tire tread comprises a plurality of main ribs formed by grooves extending generally circumferentially around an outer surface of the tire forming a tread width for contacting the supporting surface. A plurality of sipes, positioned on both lateral edges of each one of the main ribs, provide protection for the main ribs to delay the onset of irregular wear. A pitch length and a sipe length are both selected to be within a certain range of values, as well as a ratio of the sipe length to the pitch length is selected. The sipes are preferably narrow in width having a maximum width dimension of about 0.40 millimeter. The sipes may be inset from the lateral edges of the ribs, may be curvilinear sipes, may have an inclination angle with respect to a normal to the ribs and may be at an acute angle from the circumferential direction of the tire tread.
摘要翻译：本发明提供一种具有四边形几何形状的卡车轮胎，通过延迟不规则磨损的发生及其生长来保护轮胎胎面的主肋。改进的轮胎胎面包括多个主肋，所述主肋由围绕轮胎的外表面大致周向延伸的槽形成，形成用于接触支撑表面的胎面宽度。位于每个主肋的两个侧边缘上的多个刀槽花纹为主肋提供保护以延迟不规则磨损的开始。间距长度和刀槽花纹长度都被选择在一定范围内，并且选择刀槽花纹长度与节距长度的比率。刀槽花纹宽度最好宽度为0.40毫米左右。刀槽花纹可以从肋的侧边缘插入，可以是曲线刀槽花纹，相对于肋的法线可以具有倾斜角，并且可以与轮胎胎面的圆周方向成锐角。

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