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公开(公告)号：US20240263358A1
公开(公告)日：2024-08-08
申请号：US18560979
申请日：2022-05-09
Applicant: COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN , Centre National De La Recherche Scientifique (CNRS) , INSTITUT NATIONAL DES SCIENCES APPLIQUÉES DE LYON , Université Claude Bernard Lyon 1 , Université Jean Monnet
Inventor： MARC SUTTER , CHRISTOPHE LE CLERC , MÉLISSA POLONI , MARION COLELLA , JULIEN BERNARD , ALAIN ROUSSEAU
IPC: D01F6/84 , C08G63/672 , C08G63/78 , D01D5/08
CPC classification number: D01F6/84 , C08G63/672 , C08G63/78 , D01D5/08 , D10B2331/04 , D10B2401/063
Abstract: The invention relates to a textile elementary monofilament consisting of a polyester, said textile elementary monofilament having a melting point Tm of greater than or equal to 240° C., a tenacity of greater than or equal to 2.5 cN/tex and an elongation at break of greater than or equal to 10%, and also to a process for producing such a monofilament.
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2.发明申请PROCESS FOR TREATING A REINFORCING ELEMENT HAVING A FLATTENED CROSS-SECTION 审中-公开用于处理具有扁平交叉部分的增强元件的工艺公开(公告)号：US20170001341A1
公开(公告)日：2017-01-05
申请号：US15039499
申请日：2014-11-27
Inventor： DAVID DOISNEAU , NICOLE DAJOUX , CHRISTOPHE LE CLERC , THOMAS GUY
IPC: B29C35/08
CPC classification number: B29C35/0866 , B29C35/0266 , B29C37/02 , B29C59/14 , B29C71/02 , B29C2059/145 , B29D30/0005 , B29D2030/0011 , B29D2030/383 , B29K2033/04 , B29K2061/00 , B29K2077/00 , B29L2030/00
Abstract: A reinforcing element, having a cross section with a flattened overall shape and extending in a main direction and comprising at least one lateral edge made of a polymeric composition comprising a thermoplastic polymer, the lateral edge extending in a general direction substantially parallel to the main direction is treated by heating at least a part of the lateral edge, during which at least a part of the lateral edge is subjected to a plasma flow so as to raise the temperature of the part of the lateral edge above the melting point of the thermoplastic polymer.
Abstract translation: 一种增强元件，其横截面具有扁平的整体形状并且在主方向上延伸并且包括由包含热塑性聚合物的聚合物组合物制成的至少一个侧边缘，所述侧向边缘在基本上平行于主方向的大致方向上延伸 通过加热至少一部分横向边缘来处理，在该边缘期间至少一部分侧边缘经受等离子体流动，以使侧边缘部分的温度升高到热塑性聚合物的熔点之上 。
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公开(公告)号：US20230372176A1
公开(公告)日：2023-11-23
申请号：US18031434
申请日：2021-10-08
Inventor： BERTRAND DAVAL , CHRISTOPHE LE CLERC , MATHIEU GIRARD , THOMAS GUY , PHILIPPE JACQUIN , GILLES TOUATI
IPC: A61G13/12
CPC classification number: A61G13/1215 , A61G13/1255 , A61G13/123 , A61G13/1265 , A61G13/1285 , A61G13/122 , A61G2200/322 , A61G2200/325
Abstract: A device for supporting a human body in a lying-down position, notably in a prone position, is made up of at least one shoulder support module and at least one pelvis support module. The shoulder support module and the pelvis support module are made up of a first portion that comes into contact with the human body, the first portions forming a pneumatic cavity having a valve, and the first portion of the shoulder support module being kept at a pressure of less than 0.04 bar underneath the weight of the human body.
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公开(公告)号：US20180207987A1
公开(公告)日：2018-07-26
申请号：US15746238
申请日：2016-07-19
Inventor： AUGUSTIN BOSQUET , JACKY PINEAU , THOMAS GUY , CHRISTOPHE LE CLERC , ANNE-LISE THUILLIEZ
CPC classification number: B60C9/2204 , B60C9/0042 , B60C9/005 , B60C9/0064 , B60C9/1821 , B60C2009/2214 , B60C2009/2242 , B60C2009/2261
Abstract: Tire (1) comprising a carcass ply (2) that connects two beads (5) by way of two sidewalls (3), said carcass ply (2) being surmounted radially on the outside by a crown reinforcing zone (10) comprising a plurality of reinforcing strips (12, 14) disposed in at least two layers and coated in an elastomeric composition (13, 15), the mean overlap between the strips of the two layers being greater than 40%, the reinforcing strips (12, 14) being made of a thermoplastic film having a modulus greater than 0.9 GPa and preferably greater than 2 GPa in the main direction and in the transverse direction.
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公开(公告)号：US20170327978A1
公开(公告)日：2017-11-16
申请号：US15532808
申请日：2015-12-07
Inventor： RICHARD CORNILLE , JEREMY GUILLAUMAIN , CHRISTOPHE LE CLERC , AUGUSTIN BOSQUET
Abstract: A high modulus textile cord (50) with at least triple twist (T1, T2, T3) comprises at least N strands (20a, 20b, 20c, 20d), N being greater than 1, twisted together with a final twist T3 and a final direction D2, each strand being made up of M pre-strands (10a, 10b, 10c), M being greater than 1, themselves twisted together with an intermediate twist T2 (T2a, T2b, T2c, T2d) and an intermediate direction D1 opposite to D2, each pre-strand itself consisting of a yarn (5) which has been twisted on itself beforehand with an initial twist T1 (T1a, T1b, T1c) and the direction D1, in which at least half of the N times M yarns have an initial elastic modulus denoted Mi which is greater than 2000 cN/tex. This textile cord can advantageously be used as a reinforcer in tires for vehicles, particularly in the belt or carcass reinforcement of these tires.
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Patent Agency Ranking
公开(公告)号：US20170021672A1
公开(公告)日：2017-01-26
申请号：US15039583
申请日：2014-11-27
Inventor： DAVID DOISNEAU , NICOLE DAJOUX , CHRISTOPHE LE CLERC , THOMAS GUY
CPC classification number: B60C9/30 , B60C9/0042 , B60C9/005 , B60C9/0057 , B60C9/2003 , B60C2009/0071 , B60C2009/2035 , B60C2009/2074
Abstract: The reinforcing element (34) has a cross-section with a flattened overall shape having an aspect ratio greater than or equal to 5 and extending in a main direction (Z1). It comprises a lateral edge (46) made of a polymeric composition comprising a thermoplastic polymer, the lateral edge (46) extending in a general direction substantially parallel to the main direction. The reinforcing element (34) is such that R=(Uc−U1)/Uc>11%, where Uc is the average value of the microhardness of the reinforcing element (34) measured in its central part, and U1 is the average value of the microhardness of the reinforcing element (34) measured at its lateral edge (36). The lateral edge (46) does not have any ridges.
Abstract translation: 加强元件（34）具有纵向比大于或等于5并且在主方向（Z1）上延伸的具有扁平整体形状的横截面。 其包括由包含热塑性聚合物的聚合物组合物制成的侧边缘（46），所述侧边缘（46）在基本上平行于主方向的大致方向上延伸。 增强元件（34）使得R =（Uc-U1）/ Uc> 11％，其中Uc是在其中心部分测量的加强元件（34）的显微硬度的平均值，U1是平均值 在其侧边缘（36）处测量的加强元件（34）的显微硬度。 侧边缘（46）没有任何脊。
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公开(公告)号：US20240309564A1
公开(公告)日：2024-09-19
申请号：US18571969
申请日：2022-06-23
Inventor： BASTIEN LIMOZIN , CHRISTOPHE LE CLERC
CPC classification number: D03D11/02 , D03D7/00 , D10B2401/061 , D10B2403/021 , D10B2505/02 , D10B2505/12 , D10B2505/20
Abstract: A panel comprises a first woven fabric, a second woven fabric, and a linking structure comprising stays linking the first woven fabric to the second woven fabric, each stay having an at-rest length that is substantially equal to the mean of the at-rest lengths of the stays, and the first woven fabric being plastically deformable in at least one of its main directions.
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公开(公告)号：US20240287798A1
公开(公告)日：2024-08-29
申请号：US18571980
申请日：2022-06-23
Inventor： BASTIEN LIMOZIN , CHRISTOPHE LE CLERC
CPC classification number: E04C2/28 , B32B5/024 , B32B5/06 , B32B5/18 , B32B5/245 , D03D15/283 , D03D15/47 , B32B2262/0284 , B32B2262/04 , B32B2262/148 , B32B2266/049 , B32B2307/3065 , B32B2307/7265 , B32B2307/7375 , B32B2607/00 , D10B2201/24 , D10B2331/04 , D10B2401/04 , D10B2505/00
Abstract: A panel comprises a non-deformable first woven fabric and a non-deformable second woven fabric, and a linking structure comprising stays linking the first woven fabric to the second woven fabric, each stay having an at-rest length that is substantially equal to the mean of the at-rest lengths of the stays, the panel comprising a cement-based foam.
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公开(公告)号：US20240279927A1
公开(公告)日：2024-08-22
申请号：US18571962
申请日：2022-06-23
Inventor： BASTIEN LIMOZIN , CHRISTOPHE LE CLERC
CPC classification number: E04C2/26 , D03D1/00 , D03D11/00 , D10B2401/04 , D10B2401/06 , D10B2403/0241 , D10B2505/20
Abstract: A panel (10) comprises a first woven fabric (26), a second woven fabric (28), and a linking structure comprising stays (74) linking the first woven fabric (26) to the second woven fabric (28), at least some of the stays (74) of the linking structure having an at-rest length that is different from the mean hm of the at-rest lengths of the stays (74), and the first woven fabric (26) being plastically deformable in at least one of its main directions.
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10.发明公开公开(公告)号：US20240174024A1
公开(公告)日：2024-05-30
申请号：US18284679
申请日：2022-03-21
Inventor： ANNE-LISE THUILLIEZ , ODILE GAVARD-LONCHAY , CHRISTOPHE LE CLERC , JULIEN LETESSIER
IPC: B60C9/00
CPC classification number: B60C9/0007 , B60C2009/0021
Abstract: A composite comprises at least one reinforcing element exhibiting a surface comprising an alloy of copper and zinc, the reinforcing element being embedded in an elastomeric composition based on at least a diene elastomer, a reinforcing filler, a sulfur crosslinking system and a phenol/aldehyde resin based on at least one aromatic polyphenol and on at least one dialdehyde compound comprising two aldehyde functions, in which the content of phenol/aldehyde resin is less than 10 phr.
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