FASTENING OF AN EXHAUST CONE IN A TURBOMACHINE NOZZLE

An assembly for a turbomachine nozzle having a longitudinal axis (X) includes an exhaust cone with an annular outer wall for guiding a primary air flow and an annular chamber placed radially inside said annular outer wall. The annular chamber includes an annular inner wall placed radially inside the...

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Hauptverfasser:	BRAVIN, Fabien, DEVANLAY, Vincent, VANDELLOS, Thomas, JORET, Jean-Philippe
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING COMBUSTION ENGINES HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS JET-PROPULSION PLANTS LIGHTING MECHANICAL ENGINEERING WEAPONS
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creator	BRAVIN, Fabien DEVANLAY, Vincent VANDELLOS, Thomas JORET, Jean-Philippe
description	An assembly for a turbomachine nozzle having a longitudinal axis (X) includes an exhaust cone with an annular outer wall for guiding a primary air flow and an annular chamber placed radially inside said annular outer wall. The annular chamber includes an annular inner wall placed radially inside the annular outer wall of the exhaust cone. An exhaust case is placed upstream of the ejection cone. A connecting member is interposed longitudinally between the exhaust case and the exhaust cone and fastened to the exhaust case and to the annular inner wall. The assembly further includes elastic means configured to deform radially and prestressed radially between the annular outer wall and the connecting member.
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The annular chamber includes an annular inner wall placed radially inside the annular outer wall of the exhaust cone. An exhaust case is placed upstream of the ejection cone. A connecting member is interposed longitudinally between the exhaust case and the exhaust cone and fastened to the exhaust case and to the annular inner wall. The assembly further includes elastic means configured to deform radially and prestressed radially between the annular outer wall and the connecting member.</description><language>eng</language><subject>BLASTING ; COMBUSTION ENGINES ; HEATING ; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS ; JET-PROPULSION PLANTS ; LIGHTING ; MECHANICAL ENGINEERING ; WEAPONS</subject><creationdate>2024</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=20240104&DB=EPODOC&CC=US&NR=2024003315A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,777,882,25546,76297</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240104&DB=EPODOC&CC=US&NR=2024003315A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>BRAVIN, Fabien</creatorcontrib><creatorcontrib>DEVANLAY, Vincent</creatorcontrib><creatorcontrib>VANDELLOS, Thomas</creatorcontrib><creatorcontrib>JORET, Jean-Philippe</creatorcontrib><title>FASTENING OF AN EXHAUST CONE IN A TURBOMACHINE NOZZLE</title><description>An assembly for a turbomachine nozzle having a longitudinal axis (X) includes an exhaust cone with an annular outer wall for guiding a primary air flow and an annular chamber placed radially inside said annular outer wall. The annular chamber includes an annular inner wall placed radially inside the annular outer wall of the exhaust cone. An exhaust case is placed upstream of the ejection cone. A connecting member is interposed longitudinally between the exhaust case and the exhaust cone and fastened to the exhaust case and to the annular inner wall. The assembly further includes elastic means configured to deform radially and prestressed radially between the annular outer wall and the connecting member.</description><subject>BLASTING</subject><subject>COMBUSTION ENGINES</subject><subject>HEATING</subject><subject>HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS</subject><subject>JET-PROPULSION PLANTS</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDB1cwwOcfXz9HNX8HdTcPRTcI3wcAwNDlFw9vdzVfD0U3BUCAkNcvL3dXT28ASK-PlHRfm48jCwpiXmFKfyQmluBmU31xBnD93Ugvz41OKCxOTUvNSS-NBgIwMjEwMDY2NDU0dDY-JUAQBnyCg9</recordid><startdate>20240104</startdate><enddate>20240104</enddate><creator>BRAVIN, Fabien</creator><creator>DEVANLAY, Vincent</creator><creator>VANDELLOS, Thomas</creator><creator>JORET, Jean-Philippe</creator><scope>EVB</scope></search><sort><creationdate>20240104</creationdate><title>FASTENING OF AN EXHAUST CONE IN A TURBOMACHINE NOZZLE</title><author>BRAVIN, Fabien ; DEVANLAY, Vincent ; VANDELLOS, Thomas ; JORET, Jean-Philippe</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US2024003315A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2024</creationdate><topic>BLASTING</topic><topic>COMBUSTION ENGINES</topic><topic>HEATING</topic><topic>HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS</topic><topic>JET-PROPULSION PLANTS</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>BRAVIN, Fabien</creatorcontrib><creatorcontrib>DEVANLAY, Vincent</creatorcontrib><creatorcontrib>VANDELLOS, Thomas</creatorcontrib><creatorcontrib>JORET, Jean-Philippe</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>BRAVIN, Fabien</au><au>DEVANLAY, Vincent</au><au>VANDELLOS, Thomas</au><au>JORET, Jean-Philippe</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>FASTENING OF AN EXHAUST CONE IN A TURBOMACHINE NOZZLE</title><date>2024-01-04</date><risdate>2024</risdate><abstract>An assembly for a turbomachine nozzle having a longitudinal axis (X) includes an exhaust cone with an annular outer wall for guiding a primary air flow and an annular chamber placed radially inside said annular outer wall. 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subjects	BLASTING COMBUSTION ENGINES HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS JET-PROPULSION PLANTS LIGHTING MECHANICAL ENGINEERING WEAPONS
title	FASTENING OF AN EXHAUST CONE IN A TURBOMACHINE NOZZLE
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