RIGID OPEN COMPOSITE PANEL
The invention relates to an open composite panel (10), comprising: - a composite skin (12) having an inner surface (18) and an outer surface (16), - a plurality of stiffening ribs (14), each rib (14) extending over the inner surface (18) of the skin (12) in a respective direction of extension (X) an...
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| creator | PAGANO, Fabrizio DESJOYEAUX, Bertrand Léon Marie PREAU, Mathieu VIVIENT, Mathieu |
| description | The invention relates to an open composite panel (10), comprising: - a composite skin (12) having an inner surface (18) and an outer surface (16), - a plurality of stiffening ribs (14), each rib (14) extending over the inner surface (18) of the skin (12) in a respective direction of extension (X) and projecting from the inner surface (18) as far as a peak (20) opposite said inner surface (18). The plurality of ribs (14) comprises at least one reinforced rib (14), each reinforced rib (14) comprising at least one elongate stiffening part (24) extending along the peak (20) of the reinforced rib (14), said stiffening part (24) comprising fibres that extend substantially in the direction of extension (X) of the reinforced rib (14).
Panneau (10) composite ouvert comprenant : - une peau (12) composite présentant une face interne (18) et une face externe (16), - une pluralité de nervures (14) de raidissage, chaque nervure (14) s'étendant sur la face interne (18) de la peau (12) selon une direction d'étendue (X) respective et faisant saillie depuis la face interne (18) jusqu'à un sommet (20) opposé à ladite face interne (18). La pluralité de nervures (14) comprend au moins une nervure (14) renforcée, chaque nervure (14) renforcée comprenant au moins une partie de raidissage (24) allongée s'étendant le long du sommet (20) de la nervure (14) renforcée, ladite partie de raidissage (24) comprenant des fibres s'étendant sensiblement selon la direction d'étendue (X) de la nervure (14) renforcée. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_WO2023089273A1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>WO2023089273A1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_WO2023089273A13</originalsourceid><addsrcrecordid>eNrjZJAK8nT3dFHwD3D1U3D29w3wD_YMcVUIcPRz9eFhYE1LzClO5YXS3AzKbq4hzh66qQX58anFBYnJqXmpJfHh_kYGRsYGFpZG5saOhsbEqQIAqhwhHQ</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>RIGID OPEN COMPOSITE PANEL</title><source>esp@cenet</source><creator>PAGANO, Fabrizio ; DESJOYEAUX, Bertrand Léon Marie ; PREAU, Mathieu ; VIVIENT, Mathieu</creator><creatorcontrib>PAGANO, Fabrizio ; DESJOYEAUX, Bertrand Léon Marie ; PREAU, Mathieu ; VIVIENT, Mathieu</creatorcontrib><description>The invention relates to an open composite panel (10), comprising: - a composite skin (12) having an inner surface (18) and an outer surface (16), - a plurality of stiffening ribs (14), each rib (14) extending over the inner surface (18) of the skin (12) in a respective direction of extension (X) and projecting from the inner surface (18) as far as a peak (20) opposite said inner surface (18). The plurality of ribs (14) comprises at least one reinforced rib (14), each reinforced rib (14) comprising at least one elongate stiffening part (24) extending along the peak (20) of the reinforced rib (14), said stiffening part (24) comprising fibres that extend substantially in the direction of extension (X) of the reinforced rib (14).
Panneau (10) composite ouvert comprenant : - une peau (12) composite présentant une face interne (18) et une face externe (16), - une pluralité de nervures (14) de raidissage, chaque nervure (14) s'étendant sur la face interne (18) de la peau (12) selon une direction d'étendue (X) respective et faisant saillie depuis la face interne (18) jusqu'à un sommet (20) opposé à ladite face interne (18). La pluralité de nervures (14) comprend au moins une nervure (14) renforcée, chaque nervure (14) renforcée comprenant au moins une partie de raidissage (24) allongée s'étendant le long du sommet (20) de la nervure (14) renforcée, ladite partie de raidissage (24) comprenant des fibres s'étendant sensiblement selon la direction d'étendue (X) de la nervure (14) renforcée.</description><language>eng ; fre</language><subject>AEROPLANES ; AIRCRAFT ; AVIATION ; COSMONAUTICS ; HELICOPTERS ; LAYERED PRODUCTS ; LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM ; PERFORMING OPERATIONS ; TRANSPORTING</subject><creationdate>2023</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&date=20230525&DB=EPODOC&CC=WO&NR=2023089273A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,778,883,25551,76302</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230525&DB=EPODOC&CC=WO&NR=2023089273A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>PAGANO, Fabrizio</creatorcontrib><creatorcontrib>DESJOYEAUX, Bertrand Léon Marie</creatorcontrib><creatorcontrib>PREAU, Mathieu</creatorcontrib><creatorcontrib>VIVIENT, Mathieu</creatorcontrib><title>RIGID OPEN COMPOSITE PANEL</title><description>The invention relates to an open composite panel (10), comprising: - a composite skin (12) having an inner surface (18) and an outer surface (16), - a plurality of stiffening ribs (14), each rib (14) extending over the inner surface (18) of the skin (12) in a respective direction of extension (X) and projecting from the inner surface (18) as far as a peak (20) opposite said inner surface (18). The plurality of ribs (14) comprises at least one reinforced rib (14), each reinforced rib (14) comprising at least one elongate stiffening part (24) extending along the peak (20) of the reinforced rib (14), said stiffening part (24) comprising fibres that extend substantially in the direction of extension (X) of the reinforced rib (14).
Panneau (10) composite ouvert comprenant : - une peau (12) composite présentant une face interne (18) et une face externe (16), - une pluralité de nervures (14) de raidissage, chaque nervure (14) s'étendant sur la face interne (18) de la peau (12) selon une direction d'étendue (X) respective et faisant saillie depuis la face interne (18) jusqu'à un sommet (20) opposé à ladite face interne (18). La pluralité de nervures (14) comprend au moins une nervure (14) renforcée, chaque nervure (14) renforcée comprenant au moins une partie de raidissage (24) allongée s'étendant le long du sommet (20) de la nervure (14) renforcée, ladite partie de raidissage (24) comprenant des fibres s'étendant sensiblement selon la direction d'étendue (X) de la nervure (14) renforcée.</description><subject>AEROPLANES</subject><subject>AIRCRAFT</subject><subject>AVIATION</subject><subject>COSMONAUTICS</subject><subject>HELICOPTERS</subject><subject>LAYERED PRODUCTS</subject><subject>LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM</subject><subject>PERFORMING OPERATIONS</subject><subject>TRANSPORTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZJAK8nT3dFHwD3D1U3D29w3wD_YMcVUIcPRz9eFhYE1LzClO5YXS3AzKbq4hzh66qQX58anFBYnJqXmpJfHh_kYGRsYGFpZG5saOhsbEqQIAqhwhHQ</recordid><startdate>20230525</startdate><enddate>20230525</enddate><creator>PAGANO, Fabrizio</creator><creator>DESJOYEAUX, Bertrand Léon Marie</creator><creator>PREAU, Mathieu</creator><creator>VIVIENT, Mathieu</creator><scope>EVB</scope></search><sort><creationdate>20230525</creationdate><title>RIGID OPEN COMPOSITE PANEL</title><author>PAGANO, Fabrizio ; DESJOYEAUX, Bertrand Léon Marie ; PREAU, Mathieu ; VIVIENT, Mathieu</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_WO2023089273A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre</language><creationdate>2023</creationdate><topic>AEROPLANES</topic><topic>AIRCRAFT</topic><topic>AVIATION</topic><topic>COSMONAUTICS</topic><topic>HELICOPTERS</topic><topic>LAYERED PRODUCTS</topic><topic>LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM</topic><topic>PERFORMING OPERATIONS</topic><topic>TRANSPORTING</topic><toplevel>online_resources</toplevel><creatorcontrib>PAGANO, Fabrizio</creatorcontrib><creatorcontrib>DESJOYEAUX, Bertrand Léon Marie</creatorcontrib><creatorcontrib>PREAU, Mathieu</creatorcontrib><creatorcontrib>VIVIENT, Mathieu</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>PAGANO, Fabrizio</au><au>DESJOYEAUX, Bertrand Léon Marie</au><au>PREAU, Mathieu</au><au>VIVIENT, Mathieu</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>RIGID OPEN COMPOSITE PANEL</title><date>2023-05-25</date><risdate>2023</risdate><abstract>The invention relates to an open composite panel (10), comprising: - a composite skin (12) having an inner surface (18) and an outer surface (16), - a plurality of stiffening ribs (14), each rib (14) extending over the inner surface (18) of the skin (12) in a respective direction of extension (X) and projecting from the inner surface (18) as far as a peak (20) opposite said inner surface (18). The plurality of ribs (14) comprises at least one reinforced rib (14), each reinforced rib (14) comprising at least one elongate stiffening part (24) extending along the peak (20) of the reinforced rib (14), said stiffening part (24) comprising fibres that extend substantially in the direction of extension (X) of the reinforced rib (14).
Panneau (10) composite ouvert comprenant : - une peau (12) composite présentant une face interne (18) et une face externe (16), - une pluralité de nervures (14) de raidissage, chaque nervure (14) s'étendant sur la face interne (18) de la peau (12) selon une direction d'étendue (X) respective et faisant saillie depuis la face interne (18) jusqu'à un sommet (20) opposé à ladite face interne (18). La pluralité de nervures (14) comprend au moins une nervure (14) renforcée, chaque nervure (14) renforcée comprenant au moins une partie de raidissage (24) allongée s'étendant le long du sommet (20) de la nervure (14) renforcée, ladite partie de raidissage (24) comprenant des fibres s'étendant sensiblement selon la direction d'étendue (X) de la nervure (14) renforcée.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng ; fre |
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| subjects | AEROPLANES AIRCRAFT AVIATION COSMONAUTICS HELICOPTERS LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM PERFORMING OPERATIONS TRANSPORTING |
| title | RIGID OPEN COMPOSITE PANEL |
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