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1. 发明授权

US11951784B2 Tire comprising reinforcing elements in the form of laminated strips 有权
公开(公告)号：US11951784B2
公开(公告)日：2024-04-09
申请号：US16757647
申请日：2018-10-22
申请人： COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN
发明人： Gael Pataut , Sebastien Rigo
IPC分类号： B60C9/18 , B60C9/00 , B60C9/22
CPC分类号： B60C9/2204 , B60C9/0042 , B60C9/005 , B60C9/1821 , B60C2009/2214 , B60C2009/2233 , B60C2009/2242
摘要： The tire comprises a carcass ply connecting two beads via two sidewalls, the carcass ply being surmounted radially towards the outside of the tire by a crown reinforcing zone which is itself surmounted radially towards the outside of the tire by a tread, the crown reinforcing zone comprising a plurality of reinforcing strips arranged over at least one ply of strips. The strips are arranged so that they are juxtaposed and at an angle less than or equal to 15° with respect to the circumferential direction. Each reinforcing strip is made up of a laminate of at least 3 composite layers, each composite layer containing oriented fibers having a tensile modulus less than or equal to 30 GPa, which are parallel to one another and coated in a polymer matrix.

2. 发明授权

US10737532B2 Reinforced product comprising a composition containing a rapid vulcanization accelerator and tire comprising said reinforced product 有权
公开(公告)号：US10737532B2
公开(公告)日：2020-08-11
申请号：US15518589
申请日：2015-10-09
申请人： COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN , Michelin Recherche et Technique S.A.
发明人： Anne-Lise Thuilliez
IPC分类号： C08L9/00 , B60C1/00 , C08K13/06 , C08K5/44 , C08J5/00 , C08K5/00
摘要： A reinforced product, which can be used especially for reinforcing a finished rubber article, comprises one or more textile or metallic reinforcing thread(s), said thread(s) being covered with a sheath comprising a thermoplastic polymer composition, the sheathed thread(s) being themselves embedded in a rubber composition referred to as coating rubber, characterized in that this coating rubber is a composition based on at least one diene elastomer, a reinforcing filler, and a sulfur-based vulcanization system, which system comprises a vulcanization accelerator having a vulcanization initiation time, referred to as “t0”, of less than 3.5 minutes, preferably of less than or equal to 3 minutes.

3. 发明授权

US10583620B2 Tire uniformity correction using multiple correction tracks 有权
公开(公告)号：US10583620B2
公开(公告)日：2020-03-10
申请号：US15744983
申请日：2016-07-19
申请人： COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN , Casey Scott Appleman , Verner Steve Nicholson
发明人： Casey Scott Appleman , Verner Steve Nicholson
IPC分类号： B29D30/06 , B24B49/04 , G01M17/02 , G05B19/418
摘要： Systems and methods for correcting uniformity of a cured tire using ablation of material along a plurality of tracks along the bead portion of the tire are provided. An ablation pattern can be determined to correct for a uniformity parameter for multiple tracks along a bead portion of a tire. The ablation pattern for each track can be analyzed to determined direct address commands for implementing the ablation pattern using an ablation device. The direct address commands can be determined according to an adjustment process to improve cycle time for the ablation of a tire. The adjustment process can be operable to more closely align azimuthal positions of ablation segments specified by direct address commands for different tracks along the bead of the tire.

4. 发明授权

US10131191B2 Tire pressure regulation system for a vehicle and method for such a system 有权
公开(公告)号：US10131191B2
公开(公告)日：2018-11-20
申请号：US15524933
申请日：2015-10-27
申请人： COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN , MICHELIN RECHERCHE ET TECHNIQUE S.A.
发明人： Patrick Vervaet , Istvan Matyas , Denis Lhospitalier
IPC分类号： B60C23/02 , B60C23/00 , B60C23/10
摘要： Tire pressure regulation method and system for an agricultural vehicle equipped with tires. In order to improve the pressure management of the tires connected to the tire pressure regulation system, a pressure setpoint is determined by determining the characteristics of the tires, the pressure of which is intended to be regulated by the tire pressure regulation device, determining the speed of the vehicle, calculating the pressure setpoint of the tire depending on the characteristics of the tire and on the speed.

5. 发明授权

US09512281B2 Process for preparing a masterbatch in the liquid phase 有权
标题翻译：在液相中制备母料的方法
公开(公告)号：US09512281B2
公开(公告)日：2016-12-06
申请号：US13997458
申请日：2011-12-21
申请人： Jérôme Bibette , Fernando Martinez Pedrero , Benoît De Gaudemaris , Julien Berriot
发明人： Jérôme Bibette , Fernando Martinez Pedrero , Benoît De Gaudemaris , Julien Berriot
IPC分类号： C08J3/22 , B60C1/00 , C08C1/14 , C08K3/36
CPC分类号： C08J3/22 , B60C1/0016 , C08C1/14 , C08J3/226 , C08J2407/02 , C08J2409/02 , C08J2409/10 , C08J2415/02 , C08K3/36
摘要： The invention relates to a process for the preparation of a masterbatch in the liquid phase based on one or more diene elastomer latexes and on one or more fillers, comprising the following successive stages: preparation of a stable and homogeneous aqueous dispersion by mixing one or more diene elastomer latexes with one or more stable aqueous dispersions of one or more fillers, the said fillers; homogenization of the aqueous dispersion, coagulation within the aqueous dispersion of the said diene elastomer latex or latexes with the filler or fillers by supplying mechanical energy, recovery of the coagulum, drying the recovered coagulum in order to obtain the masterbatch.

6. 外观设计

USD761716S1 Tire tread 有权
公开(公告)号：USD761716S1
公开(公告)日：2016-07-19
申请号：US29504545
申请日：2014-10-07
申请人： COMPAGNIE GENERALE DES ESTABLISSEMENTS MICHELIN , MICHELIN RECHERCHE ET TECHNIQUE S.A.
设计人： Mathieu Albouy , Cedrick Polycarpe , Vincent Tourneux

7. 发明授权

US09290627B2 Method for preparing a masterbatch of diene elastomer and silica 有权
公开(公告)号：US09290627B2
公开(公告)日：2016-03-22
申请号：US14349991
申请日：2012-10-10
申请人： COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN , MICHELIN RECHERCHE ET TECHNIQUE, S.A.
发明人： Benoit De Gaudemaris , Geraldine Laffargue , Julien Berriot
IPC分类号： C08J3/22 , C08K3/08 , C08K3/36 , C08L7/02 , C08L21/02 , B60C1/00 , C08J3/205 , C08K3/30
CPC分类号： C08J3/22 , B60C1/0016 , C08J3/2053 , C08J3/226 , C08J2407/00 , C08J2409/00 , C08J2421/02 , C08K3/08 , C08K3/36 , C08K2003/3081 , C08L7/02 , C08L21/02 , Y02T10/862
摘要： Preparation of a masterbatch of diene elastomer and silica including preparing at least one silica dispersion in water; bringing into contact and mixing an elastomer latex and the aqueous silica dispersion in the presence of a metal salt having an at least divalent metal element, in order to obtain a coagulum; and recovering the coagulum and drying same in order to obtain the masterbatch. The metal cation molar ration, defined as the number of moles of metal cations of the metal salt per BET unit area of the silica, is between 9.375*10−7 and 1.875*10−5 mol/m2.

8. 发明授权

US09150057B2 Tire having tread with hidden tread blocks 有权
标题翻译：轮胎具有隐藏的踩踏踏板
公开(公告)号：US09150057B2
公开(公告)日：2015-10-06
申请号：US13546610
申请日：2012-07-11
申请人： Stefan Voss , Eric Arthur DeBenedittis
发明人： Stefan Voss , Eric Arthur DeBenedittis
IPC分类号： B60C11/12 , B60C11/04 , B60C11/03 , B29D30/06
CPC分类号： B60C11/042 , B29D2030/0613 , B60C11/0309 , B60C11/1218 , B60C11/125 , B60C11/1281 , B60C2011/0348 , B60C2011/0397
摘要： Tires in use wear in a host of ways. One negative manner in which tires, especially truck tires, may wear is in an irregular fashion. When this phenomenon happens, the tread of the tire may become unusable, forcing the user to replace the tire, which is undesirable. This patent application poses a new and useful way of preventing irregular wear involving the use of hidden sipes or tread blocks. In some embodiments, these hidden sipes or tread blocks are found in tread blocks or ribs adjacent other tread blocks or ribs that have been determined to be susceptible to irregular wear. In other embodiments, the hidden sipes or tread blocks are formed by a sipe blade that has a connecting member to which two y-branched members are attached, and further comprising dividing members that connect between the y-branched members.
摘要翻译：轮胎在使用中穿着很多方式。轮胎，特别是卡车轮胎可能穿着的一种负面的方式是不规则的。当发生这种现象时，轮胎的胎面可能变得不可用，迫使用户更换轮胎，这是不期望的。该专利申请提出了一种新的有用的防止涉及使用隐形刀槽花纹或花纹块的不规则磨损的方法。在一些实施例中，这些隐藏的刀槽花纹或胎面花纹块被发现在邻近已被确定为易于不规则磨损的其它胎面花纹块或肋的胎面花纹块或肋中。在其他实施例中，隐形刀槽花纹或胎面花纹块由具有连接两个Y分支构件的连接构件的刀槽花纹刀片形成，并且还包括连接在所述y分支构件之间的分割构件。

9. 发明申请

US20150165705A1 UNIFORMITY IMPROVEMENT THROUGH DISCRETE EFFECT IDENTIFICATION 有权
标题翻译：通过分离效应识别进行均匀性改进
公开(公告)号：US20150165705A1
公开(公告)日：2015-06-18
申请号：US14390597
申请日：2012-04-19
申请人： William David Mawby
发明人： William David Mawby
IPC分类号： B29D30/00 , G01M17/02
CPC分类号： B29D30/0061 , B29D30/00 , B29D30/30 , B29D2030/0066 , B29D2030/3064 , B29D2030/3085 , G01M17/02
摘要： Systems and methods for improving the uniformity of a tire by separating uniformity contributions associated discrete effects, such as effects resulting from product joints, from continuous effects are provided. For instance, uniformity contributions associated with the product joints are determined by analyzing a uniformity waveform to process the uniformity waveform into one or more continuous components and at least one joint component. Knowledge of the uniformity contributions associated with product joints in the tire can be used, for instance, to make structural improvements in the manufacture of the tire, to actively manage the joint-making process, and to perform dynamic correction of joint effects.
摘要翻译：提供了通过分离均匀性贡献来提高轮胎的均匀性的系统和方法，所述均匀性贡献相关联的离散效应（例如由产品接头产生的影响）来自连续效应。例如，通过分析均匀性波形以将均匀性波形处理成一个或多个连续部件和至少一个接头部件来确定与产品接头相关联的均匀性贡献。可以使用与轮胎中的产品接头相关联的均匀性贡献的知识，例如，在轮胎的制造中进行结构改进，以主动地管理联合制造过程并且执行关节效应的动态校正。

10. 外观设计

USD722014S1 Pneumatic tire 有权
公开(公告)号：USD722014S1
公开(公告)日：2015-02-03
申请号：US29456017
申请日：2013-05-28
申请人： Compagnie Generale des Etablissements Michelin , Michelin Recherche et Technique S.A.
设计人： Arnaud Larregain , Thierry Favario

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