TYRE COMPRISING REINFORCING ELEMENTS IN THE FORM OF LAMINATED STRIPS

The tyre comprises a carcass ply connecting two beads via two sidewalls, said carcass ply being surmounted radially towards the outside of the tyre by a crown reinforcement zone (10) and being itselfsurmounted radially towards the outside of the tyre by a tread, the crown reinforcement zone comprisi...

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Hauptverfasser: C. CAREME, PATAUT GAEL, J. MERINO
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creator C. CAREME
PATAUT GAEL
J. MERINO
description The tyre comprises a carcass ply connecting two beads via two sidewalls, said carcass ply being surmounted radially towards the outside of the tyre by a crown reinforcement zone (10) and being itselfsurmounted radially towards the outside of the tyre by a tread, the crown reinforcement zone comprising a plurality of reinforcing strips (14) disposed on at least one ply of strips. The strips are disposed in a juxtaposed manner and at an angle of less than or equal to 15 DEG with respect to the circumferential direction. Each reinforcing strip is made up of a laminate of at least 3 composite layers, each composite layer comprising oriented fibres that have a tensile modulus greater than or equal to 55 GPa, are parallel to one another, and are coated with a polymer matrix (13). 本发明涉及轮胎,所述轮胎包括胎体帘布层,所述胎体帘布层通过两个胎侧连接两个胎圈,所述胎体帘布层被沿径向位于轮胎外部的胎冠增强区(10)覆盖,所述胎冠增强区(10)本身被沿径向位于轮胎外部的胎面覆盖,所述胎冠增强区包括多个增强条带(14),所述增强条带(14)设置在至少一个条带帘布层中。所述条带以并列的方式设置,并且相对于周向方向形成小于或等于15°的角度。每个增强条带由具有至少3个复合层的层压件制成,每个复合层包括定向纤维,所述定向纤维具有大于或等于55GPa的拉伸模量,彼
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Each reinforcing strip is made up of a laminate of at least 3 composite layers, each composite layer comprising oriented fibres that have a tensile modulus greater than or equal to 55 GPa, are parallel to one another, and are coated with a polymer matrix (13). 本发明涉及轮胎,所述轮胎包括胎体帘布层,所述胎体帘布层通过两个胎侧连接两个胎圈,所述胎体帘布层被沿径向位于轮胎外部的胎冠增强区(10)覆盖,所述胎冠增强区(10)本身被沿径向位于轮胎外部的胎面覆盖,所述胎冠增强区包括多个增强条带(14),所述增强条带(14)设置在至少一个条带帘布层中。所述条带以并列的方式设置,并且相对于周向方向形成小于或等于15°的角度。每个增强条带由具有至少3个复合层的层压件制成,每个复合层包括定向纤维,所述定向纤维具有大于或等于55GPa的拉伸模量,彼</description><language>chi ; eng</language><subject>DEVICES OR ARRANGEMENTS RELATED TO TYRES ; PERFORMING OPERATIONS ; REPAIRING, OR CONNECTING VALVES TO, INFLATABLE ELASTIC BODIESIN GENERAL ; TRANSPORTING ; TYRE CHANGING OR REPAIRING ; TYRE INFLATION ; VEHICLE TYRES ; VEHICLES IN GENERAL</subject><creationdate>2020</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20200605&amp;DB=EPODOC&amp;CC=CN&amp;NR=111247009A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20200605&amp;DB=EPODOC&amp;CC=CN&amp;NR=111247009A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>C. 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Each reinforcing strip is made up of a laminate of at least 3 composite layers, each composite layer comprising oriented fibres that have a tensile modulus greater than or equal to 55 GPa, are parallel to one another, and are coated with a polymer matrix (13). 本发明涉及轮胎,所述轮胎包括胎体帘布层,所述胎体帘布层通过两个胎侧连接两个胎圈,所述胎体帘布层被沿径向位于轮胎外部的胎冠增强区(10)覆盖,所述胎冠增强区(10)本身被沿径向位于轮胎外部的胎面覆盖,所述胎冠增强区包括多个增强条带(14),所述增强条带(14)设置在至少一个条带帘布层中。所述条带以并列的方式设置,并且相对于周向方向形成小于或等于15°的角度。每个增强条带由具有至少3个复合层的层压件制成,每个复合层包括定向纤维,所述定向纤维具有大于或等于55GPa的拉伸模量,彼</description><subject>DEVICES OR ARRANGEMENTS RELATED TO TYRES</subject><subject>PERFORMING OPERATIONS</subject><subject>REPAIRING, OR CONNECTING VALVES TO, INFLATABLE ELASTIC BODIESIN GENERAL</subject><subject>TRANSPORTING</subject><subject>TYRE CHANGING OR REPAIRING</subject><subject>TYRE INFLATION</subject><subject>VEHICLE TYRES</subject><subject>VEHICLES IN GENERAL</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2020</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZHAJiQxyVXD29w0I8gz29HNXCHL19HPzD3IGsV19XH1d_UKCFTz9FEI8XBWA4r4K_m4KPo6-nn6OIa4uCsEhQZ4BwTwMrGmJOcWpvFCam0HRzTXE2UM3tSA_PrW4IDE5NS-1JN7Zz9DQ0MjE3MDA0tGYGDUAZAUrxA</recordid><startdate>20200605</startdate><enddate>20200605</enddate><creator>C. 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MERINO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>C. CAREME</au><au>PATAUT GAEL</au><au>J. MERINO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>TYRE COMPRISING REINFORCING ELEMENTS IN THE FORM OF LAMINATED STRIPS</title><date>2020-06-05</date><risdate>2020</risdate><abstract>The tyre comprises a carcass ply connecting two beads via two sidewalls, said carcass ply being surmounted radially towards the outside of the tyre by a crown reinforcement zone (10) and being itselfsurmounted radially towards the outside of the tyre by a tread, the crown reinforcement zone comprising a plurality of reinforcing strips (14) disposed on at least one ply of strips. The strips are disposed in a juxtaposed manner and at an angle of less than or equal to 15 DEG with respect to the circumferential direction. 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subjects DEVICES OR ARRANGEMENTS RELATED TO TYRES
PERFORMING OPERATIONS
REPAIRING, OR CONNECTING VALVES TO, INFLATABLE ELASTIC BODIESIN GENERAL
TRANSPORTING
TYRE CHANGING OR REPAIRING
TYRE INFLATION
VEHICLE TYRES
VEHICLES IN GENERAL
title TYRE COMPRISING REINFORCING ELEMENTS IN THE FORM OF LAMINATED STRIPS
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