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1. 发明授权

US07673495B2 Method for calculating a friction-slippage curve for a tire 有权
标题翻译：计算轮胎摩擦滑动曲线的方法
公开(公告)号：US07673495B2
公开(公告)日：2010-03-09
申请号：US11663175
申请日：2005-08-30
申请人： Oliver Albohr , Luciano Garro , Udo Kuhlmann , Vittorio Peveri , Bo N. J. Persson , Alessandro Pinto
发明人： Oliver Albohr , Luciano Garro , Udo Kuhlmann , Vittorio Peveri , Bo N. J. Persson , Alessandro Pinto
IPC分类号： G01N3/56
CPC分类号： B60C19/00 , B60C11/00 , B60C11/03 , B60T2210/12
摘要： A method for calculating a μ-slippage curve for a tire based on laboratory data derived from characteristic values of a used compound, of the road surface and a vehicle without producing a complete tire, and a method for calculating a μ-slippage curve for a tire include the steps: calculating a friction force between rubber compound and a rough surface based on a friction coefficient for different slippage values and lateral positions of the tire wherein the friction coefficient is calculated depending on a sliding velocity between the rough surface and a tread block and on a temperature of the tire. After calculating the friction force, the motion of a tread block depending on pressure distribution during the movement of the tread block through the contact area and on characteristics of a tire body is calculated. The resulting μ-slippage curve is composed from effective μ-slippage values for different slippage values wherein effective μ-slippage values are calculated based on the friction force and a nominal force derived from the pressure distribution.
摘要翻译：一种用于根据从使用的化合物，路面和车辆的特性值得到的实验室数据来计算轮胎的μ滑动曲线的方法，而不产生完整的轮胎，以及用于计算一个或多个轮胎的μ-滑动曲线的方法轮胎包括以下步骤：基于摩擦系数计算橡胶混合物与粗糙表面之间的摩擦力，该摩擦系数用于轮胎的不同滑动值和侧向位置，其中摩擦系数根据粗糙表面和胎面花纹块之间的滑动速度来计算和轮胎的温度。在计算摩擦力之后，计算出胎面花纹块根据胎面花纹块通过接触区域移动期间的压力分布和轮胎本体的特性的运动。所得的μ滑移曲线由针对不同滑移值的有效μ滑差值组成，其中基于摩擦力和从压力分布导出的标称力来计算有效μ滑移值。

2. 发明申请

US20080250843A1 Method For Calculating a Friction-Slippage Curve For a Tire 有权
标题翻译：计算轮胎摩擦滑动曲线的方法
公开(公告)号：US20080250843A1
公开(公告)日：2008-10-16
申请号：US11663175
申请日：2005-08-30
申请人： Oliver Albohr , Luciano Garro , Udo Kuhlmann , Vittorio Peveri , Bo N.J. Persson , Alessandro Pinto
发明人： Oliver Albohr , Luciano Garro , Udo Kuhlmann , Vittorio Peveri , Bo N.J. Persson , Alessandro Pinto
IPC分类号： G01N19/02
CPC分类号： B60C19/00 , B60C11/00 , B60C11/03 , B60T2210/12
摘要： A method for calculating a μ-slippage curve for a tire based on laboratory data derived from characteristic values of a used compound, of the road surface and a vehicle without producing a complete tire, and a method for calculating a μ-slippage curve for a tire include the steps: calculating a friction force between rubber compound and a rough surface based on a friction coefficient for different slippage values and lateral positions of the tire wherein the friction coefficient is calculated depending on a sliding velocity between the rough surface and a tread block and on a temperature of the tire. After calculating the friction force, the motion of a tread block depending on pressure distribution during the movement of the tread block through the contact area and on characteristics of a tire body is calculated. The resulting μ-slippage curve is composed from effective μ-slippage values for different slippage values wherein effective μ-slippage values are calculated based on the friction force and a nominal force derived from the pressure distribution.
摘要翻译：根据从使用化合物，路面和车辆的特性值得到的实验室数据，不生产完整轮胎来计算轮胎的μ-滑动曲线的方法，以及用于计算用于轮胎包括以下步骤：基于摩擦系数计算橡胶混合物与粗糙表面之间的摩擦力，该摩擦系数用于轮胎的不同滑动值和侧向位置，其中摩擦系数根据粗糙表面和胎面花纹块之间的滑动速度来计算和轮胎的温度。在计算摩擦力之后，计算出胎面花纹块根据胎面花纹块通过接触区域移动期间的压力分布和轮胎本体的特性的运动。所得到的μ-滑动曲线由针对不同滑移值的有效的μ-滑动值组成，其中基于摩擦力和从压力分布导出的标称力来计算有效的μ-滑动值。

3. 发明授权

US08154283B2 Method and apparatus for automatically analyzing the characteristics of an elastomeric material included in a tire 有权
标题翻译：用于自动分析包括在轮胎中的弹性体材料的特性的方法和装置
公开(公告)号：US08154283B2
公开(公告)日：2012-04-10
申请号：US12086863
申请日：2006-11-17
申请人： Oliver Albohr , Luciano Garro , Udo Kuhlmann
发明人： Oliver Albohr , Luciano Garro , Udo Kuhlmann
IPC分类号： G01V3/00
CPC分类号： G01N24/08 , G01N24/085
摘要： A method and an apparatus for analyzing at least one material characteristic of a tire wherein nuclear magnetic resonance measuring is applied to a tread block of the tire by means of a nuclear magnetic resonance measuring system including a nuclear magnetic resonance sensor. The apparatus includes a magazine for storing at least one tire, a nuclear magnetic resonance measuring system including a nuclear magnetic resonance sensor, positioning means for moving the nuclear magnetic resonance sensor in at least one direction with respect to the tire, a driving means for driving the tire with respect to its rotational axis, a control unit for controlling the positioning means and the driving means, and a computer connected with the control unit and the nuclear magnetic resonance measuring system. It is possible to automatically analyze the material characteristics of a plurality of tires within a short time.
摘要翻译：一种用于分析轮胎的至少一种材料特性的方法和装置，其中通过包括核磁共振传感器的核磁共振测量系统将核磁共振测量应用于轮胎的胎面花纹块。该装置包括：用于存储至少一个轮胎的储料盒，包括核磁共振传感器的核磁共振测量系统，用于相对于轮胎至少一个方向移动核磁共振传感器的定位装置，用于驱动的驱动装置轮胎相对于其旋转轴线，用于控制定位装置和驱动装置的控制单元，以及与控制单元和核磁共振测量系统连接的计算机。可以在短时间内自动分析多个轮胎的材料特性。

4. 发明申请

US20090179640A1 Method and Apparatus for Automatically Analyzing the Characteristics of an Elastomeric Material Included in a Tire 有权
标题翻译：用于自动分析包含在轮胎中的弹性材料的特性的方法和装置
公开(公告)号：US20090179640A1
公开(公告)日：2009-07-16
申请号：US12086863
申请日：2006-11-17
申请人： Oliver Albohr , Luciano Garro , Udo Kuhlmann
发明人： Oliver Albohr , Luciano Garro , Udo Kuhlmann
IPC分类号： G01R33/44
CPC分类号： G01N24/08 , G01N24/085
摘要： A method and an apparatus for analyzing at least one material characteristic of a tire wherein nuclear magnetic resonance measuring is applied to a tread block of the tire by means of a nuclear magnetic resonance measuring system including a nuclear magnetic resonance sensor. The apparatus includes a magazine for storing at least one tire, a nuclear magnetic resonance measuring system including a nuclear magnetic resonance sensor, positioning means for moving the nuclear magnetic resonance sensor in at least one direction with respect to the tire, a driving means for driving the tire with respect to its rotational axis, a control unit for controlling the positioning means and the driving means, and a computer connected with the control unit and the nuclear magnetic resonance measuring system. It is possible to automatically analyze the material characteristics of a plurality of tires within a short time.
摘要翻译：一种用于分析轮胎的至少一种材料特性的方法和装置，其中通过包括核磁共振传感器的核磁共振测量系统将核磁共振测量应用于轮胎的胎面花纹块。该装置包括：用于存储至少一个轮胎的储料盒，包括核磁共振传感器的核磁共振测量系统，用于相对于轮胎至少一个方向移动核磁共振传感器的定位装置，用于驱动的驱动装置轮胎相对于其旋转轴线，用于控制定位装置和驱动装置的控制单元，以及与控制单元和核磁共振测量系统连接的计算机。可以在短时间内自动分析多个轮胎的材料特性。

5. 发明授权

US08640753B2 Tire having a structural element reinforced with a hybrid yarn 有权
标题翻译：轮胎具有用混合纱线增强的结构元件
公开(公告)号：US08640753B2
公开(公告)日：2014-02-04
申请号：US12739693
申请日：2007-10-24
申请人： Barbara Rampana , Diego Tirelli , Udo Kuhlmann , Chokri Cherif , Christian Paul , Refah Ahmet Torun , Olaf Diestel
发明人： Barbara Rampana , Diego Tirelli , Udo Kuhlmann , Chokri Cherif , Christian Paul , Refah Ahmet Torun , Olaf Diestel
IPC分类号： B60C9/00 , B60C9/18
CPC分类号： D02G3/48 , B60C9/0042 , B60C9/005 , D02J1/08
摘要： A tire includes at least one structural element which includes at least one reinforcing element, which includes at least one hybrid yarn, the at least one hybrid yarn including a plurality of filaments obtained from at least one first multifilament yarn having a first initial tangent modulus and at least one second multifilament yarn having a second initial tangent modulus, the first and the second initial tangent modulus being different from each other, each one of the first and the second multifilament yarns including a plurality of individual filaments, the individual filaments of each one of the first and the second multifilament yarns being at least partially intermixed with each other. Preferably, the tire is a high performance or ultra high performance tire, or a tire suitable for being employed in sporting contests, such as, track motor races, or a tire suitable for sports utility vehicles.
摘要翻译：轮胎包括至少一个结构元件，其包括至少一个增强元件，该增强元件包括至少一个混合纱线，所述至少一个混合纱线包括由至少一个具有第一初始切线模数的第一复丝纱线获得的多根细丝，至少一个具有第二初始切线模数的第二复丝纱线，第一和第二初始切线模数彼此不同，第一和第二复丝纱线中的每一个包括多根单丝，每根单丝的第一和第二复丝纱线至少部分地彼此混合。优选地，轮胎是高性能或超高性能的轮胎，或者适用于运动比赛的轮胎，例如轨道马达，或适用于运动型多功能车辆的轮胎。

6. 发明申请

US20110067800A1 PROCESS AND PLANT FOR PRODUCING AN ELASTOMERIC COMPOUND 审中-公开
标题翻译：用于生产弹性体化合物的方法和设备
公开(公告)号：US20110067800A1
公开(公告)日：2011-03-24
申请号：US12742476
申请日：2007-11-13
申请人： Alan Bottomley , Stefano Testi , Udo Kuhlmann , Gianni Mancini
发明人： Alan Bottomley , Stefano Testi , Udo Kuhlmann , Gianni Mancini
IPC分类号： B29D30/62
CPC分类号： B29B7/7461 , B29B7/183 , B29B7/38 , B29B7/48 , B29B7/7485 , B29B7/7495 , B29B7/90 , B29C48/286 , B29C48/287 , B29C48/37 , B29C48/385 , B29C48/387 , B29C48/39 , B29C48/425 , B29C48/435 , B29C48/465 , B29C48/535 , B29C48/54 , B29C48/57 , B29C48/625 , B29C48/682 , B29C48/687 , B29C2948/926
摘要： A process for producing an elastomeric compound, includes: feeding at least one elastomeric polymer and at least one reinforcing filler to a mixing apparatus including at least one batch mixing device; mixing and dispersing, in the at least one mixing apparatus, the at least one reinforcing filler into the at least one elastomeric polymer, so as to obtain a first elastomeric compound; discharging the first elastomeric compound from the at least one mixing apparatus; feeding the first elastomeric compound to at least one continuous mixing device, said continuous mixing device including at least two rotating screws; mixing the first elastomeric compound in the at least one continuous mixing device, so as to obtain a second elastomeric compound; and discharging said second elastomeric compound from said at least one continuous mixing device.
摘要翻译：制备弹性体化合物的方法包括：将至少一种弹性体聚合物和至少一种增强填料进料到包括至少一个间歇混合装置的混合装置中; 在所述至少一个混合装置中将所述至少一种增强填料混合并分散到所述至少一种弹性体聚合物中，以获得第一弹性体化合物; 从所述至少一个混合装置排出所述第一弹性体化合物; 将所述第一弹性体混合物供给到至少一个连续混合装置，所述连续混合装置包括至少两个旋转螺杆; 将所述第一弹性体化合物混合在所述至少一个连续混合装置中，以获得第二弹性体化合物; 以及从所述至少一个连续混合装置排出所述第二弹性体化合物。

7. 发明授权

US08813467B2 Tire having a structural element reinforced with a hybrid yarn 有权
标题翻译：轮胎具有用混合纱线增强的结构元件
公开(公告)号：US08813467B2
公开(公告)日：2014-08-26
申请号：US13655943
申请日：2012-10-19
申请人： Barbara Rampana , Diego Tirelli , Udo Kuhlmann , Chokri Cherif , Christian Paul , Refah Ahmet Torun , Olaf Diestel
发明人： Barbara Rampana , Diego Tirelli , Udo Kuhlmann , Chokri Cherif , Christian Paul , Refah Ahmet Torun , Olaf Diestel
IPC分类号： D02G3/48 , D02J1/08 , B60C9/00
CPC分类号： D02G3/48 , B60C9/0042 , B60C9/005 , D02J1/08
摘要： A tire includes at least one structural element which includes at least one reinforcing element which includes at least one hybrid yarn, the at least one hybrid yarn including a plurality of filaments obtained from at least one first multifilament yarn having a first initial tangent modulus and at least one second multifilament yarn having a second initial tangent modulus, the first and the second initial tangent modulus being different from each other, each one of the first and the second multifilament yarn including a plurality of individual filaments, the individual filaments of each one of the first and the second multifilament yarns being at least partially intermixed with each other. The tire may be a high performance or ultra high performance tire, or a tire suitable for being employed in sporting contests such as track motor races, or a tire suitable for sports utility vehicles.
摘要翻译：轮胎包括至少一个结构元件，其包括至少一个包括至少一个混合纱线的增强元件，所述至少一个混合纱线包括由至少一个具有第一初始切线模数的第一复丝纱线和第一和第二初始切线模数彼此不同的至少一个第二复丝纱线，第一和第二初始切线模数彼此不同，第一和第二复丝纱线中的每一根均包括多根单丝，第一和第二复丝纱线至少部分地彼此混合。轮胎可以是高性能或超高性能的轮胎，或者适合用于体育赛事的轮胎，例如轨道马达赛车，或适用于运动型多用途车辆的轮胎。

8. 发明申请

US20100224298A1 TIRE HAVING A STRUCTURAL ELEMENT REINFORCED WITH A HYBRID YARN 有权
标题翻译：具有混合纱线的结构元件的轮胎
公开(公告)号：US20100224298A1
公开(公告)日：2010-09-09
申请号：US12739693
申请日：2007-10-24
申请人： Barbara Rampana , Diego Tirelli , Udo Kuhlmann , Chokri Cherif , Christian Paul , Refah Ahmet Torun , Olaf Diestel
发明人： Barbara Rampana , Diego Tirelli , Udo Kuhlmann , Chokri Cherif , Christian Paul , Refah Ahmet Torun , Olaf Diestel
IPC分类号： B60C9/18 , B60C9/00 , B60C1/00 , D02G3/02
CPC分类号： D02G3/48 , B60C9/0042 , B60C9/005 , D02J1/08
摘要： A tire includes at least one structural element which includes at least one reinforcing element which includes at least one hybrid yarn, the at least one hybrid yarn including a plurality of filaments obtained from at least one first multifilament yarn having a first initial tangent modulus and at least one second multifilament yarn having a second initial tangent modulus, the first and the second initial tangent modulus being different from each other, each one of the first and the second multifilament yarn including a plurality of individual filaments, the individual filaments of each one of the first and the second multifilament yarns being at least partially intermixed with each other. Preferably, the tire is a high performance or ultra high performance tire, or a tire suitable for being employed in sporting contests such as track motor races, or a tire suitable for sports utility vehicles.
摘要翻译：轮胎包括至少一个结构元件，其包括至少一个包括至少一个混合纱线的增强元件，所述至少一个混合纱线包括由至少一个具有第一初始切线模数的第一复丝纱线和第一和第二初始切线模数彼此不同的至少一个第二复丝纱线，第一和第二初始切线模数彼此不同，第一和第二复丝纱线中的每一根均包括多根单丝，第一和第二复丝纱线至少部分地彼此混合。优选地，轮胎是高性能或超高性能的轮胎，或适用于运动比赛的轮胎，例如轨道马达，或适用于运动型多用途车辆的轮胎。

9. 发明申请

US20100012248A1 High-performance tire, tread band and crosslinkable elastomeric composition 审中-公开
标题翻译：高性能轮胎，胎面带和可交联弹性体组合物
公开(公告)号：US20100012248A1
公开(公告)日：2010-01-21
申请号：US11988875
申请日：2006-07-12
申请人： Jochen Meuret , Udo Kuhlmann
发明人： Jochen Meuret , Udo Kuhlmann
IPC分类号： B60C1/00 , C08L9/06 , C08L9/02
CPC分类号： B60C1/00 , B60C1/0016 , C08K3/04 , C08K3/06 , C08K3/22 , C08K3/36 , C08K5/09 , C08K5/18 , C08K5/31 , C08K5/47 , C08K5/548 , C08L9/00 , C08L9/06 , C08L91/00 , C08L91/06 , Y10T152/10765
摘要： A tire includes at least one structural element including a crosslinked elastomeric material obtained by crosslinking a crosslinkable elastomeric composition including (a) 40 phr to 100 phr of at least one styrene/1,3-butadiene copolymer; (b) 0 phr to 60 phr of at least one diene elastomeric polymer other than the styrene/1,3-butadiene copolymer; (c) 60 phr to 100 phr of at least one silica reinforcing filler; (d) 20 phr to 60 phr of at least one RAE-oil (residual aromatic extract). Preferably, the at least one structural element is a tire tread band.
摘要翻译：轮胎包括至少一种结构元件，其包括通过交联可交联弹性体组合物获得的交联弹性体材料，所述可交联弹性体组合物包含（a）40phr至100phr的至少一种苯乙烯/ 1,3-丁二烯共聚物; （b）0phr至60phr至少一种除苯乙烯/ 1,3-丁二烯共聚物之外的二烯弹性体聚合物; （c）60phr至100phr的至少一种二氧化硅增强填料; （d）20phr至60phr的至少一种RAE-油（残余芳香族萃取物）。优选地，所述至少一个结构元件是轮胎胎面带。

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