DISPOSITIF DE MODULATION DE POUSSEE
DISPOSITIF DE MODULATION DE POUSSEE PERFECTIONNE PERMETTANT DE DIMINUER LES FUITES.IL COMPREND UNE TUYERE D'EJECTION CONVERGENTEDIVERGENTE 22 DELIMITANT UNE SECTION DE SORTIE D'ECOULEMENT 24; UN CHASSIS 28 COMPORTANT DES EXTREMITES AVANT ET ARRIERE 66, 48 CONTENANT UNE OU PLUSIEURS AUBES D...
Gespeichert in:
1. Verfasser: | |
---|---|
Format: | Patent |
Sprache: | fre |
Schlagworte: | |
Online-Zugang: | Volltext bestellen |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
container_end_page | |
---|---|
container_issue | |
container_start_page | |
container_title | |
container_volume | |
creator | WILLIAM VAN SUTHERLAND, THOMAS FRANCIS DONOHUE, JOSEPH HOLOWACH, STEPHEN JUDE SZPUNAR, RICHARD WALDENAR WHITTAKER ET JEREMIAH PAUL WOLF |
description | DISPOSITIF DE MODULATION DE POUSSEE PERFECTIONNE PERMETTANT DE DIMINUER LES FUITES.IL COMPREND UNE TUYERE D'EJECTION CONVERGENTEDIVERGENTE 22 DELIMITANT UNE SECTION DE SORTIE D'ECOULEMENT 24; UN CHASSIS 28 COMPORTANT DES EXTREMITES AVANT ET ARRIERE 66, 48 CONTENANT UNE OU PLUSIEURS AUBES D'INVERSION DE FLUX 30, L'EXTREMITE ARRIERE 48 ETANT RELIEE A LA TUYERE 22 ET L'EXTREMITE AVANT 66 ETANT RELIEE EN COULISSEMENT AU CONDUIT D'EJECTION 16; ET UNE SERIE DE VOLETS DE BLOCAGE 32, CHAQUE VOLET ETANT RELIE EN PIVOTEMENT A LA TUYERE 22 EN UN PREMIER EMPLACEMENT 74; DANS LEQUEL LA TUYERE 22 ET LE CHASSIS 28 PEUVENT ETRE TRANSLATES AXIALEMENT PAR RAPPORT A LA CONDUITE D'EJECTION 16 DE SORTE QU'EN POSITION AVANT ESCAMOTEE PRATIQUEMENT TOUT L'ECOULEMENT D'EJECTION 26 DU MOTEUR PASSE A TRAVERS LA SECTION DE SORTIE 24 ET EN POSITION ARRIERE DEPLOYEE LES VOLETS 32 COOPERENT AVEC LES AUBES DEFLECTRICES 30 POUR ENVOYER UNE PARTIE 27 DE L'ECOULEMENT 26 A TRAVERS LES AUBES DEFLECTRICES 30.APPLICATION AUX MOTEURS A TURBINE A GAZ.
An exhaust duct thrust modulation device includes a converging/diverging nozzle, a plurality of reverse flow cascade vanes 30 in a frame 28, and a plurality of blocker flaps 32 each pivotally connected to the nozzle 24. The frame is connected at its aft end to the nozzle and is slideably connected at its forward end to the exhaust duct 16. The nozzle and frame are thereby axially translatable with respect to the engine so that in a forward stowed position, substantially all of the engine exhaust flow stream passes through the exit area and in an aft deployed position the blocker flaps cooperate with the cascades to direct a portion of the flow stream through the cascade vanes. The nozzle may be variable and the converging section 40a,b of the nozzle cooperates with the blocker flap to increase the flow stream through the cascade vanes when the reverser is deployed. |
format | Patent |
fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_FR2561313A1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>FR2561313A1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_FR2561313A13</originalsourceid><addsrcrecordid>eNrjZFB28QwO8A_2DPF0U3BxVfD1dwn1cQzx9PcD8QL8Q4ODXV15GFjTEnOKU3mhNDeDgptriLOHbmpBfnxqcUFicmpeakm8W5CRqZmhsaGxo6ExEUoAGxUiUg</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>DISPOSITIF DE MODULATION DE POUSSEE</title><source>esp@cenet</source><creator>WILLIAM VAN SUTHERLAND, THOMAS FRANCIS DONOHUE, JOSEPH HOLOWACH, STEPHEN JUDE SZPUNAR, RICHARD WALDENAR WHITTAKER ET JEREMIAH PAUL WOLF</creator><creatorcontrib>WILLIAM VAN SUTHERLAND, THOMAS FRANCIS DONOHUE, JOSEPH HOLOWACH, STEPHEN JUDE SZPUNAR, RICHARD WALDENAR WHITTAKER ET JEREMIAH PAUL WOLF</creatorcontrib><description>DISPOSITIF DE MODULATION DE POUSSEE PERFECTIONNE PERMETTANT DE DIMINUER LES FUITES.IL COMPREND UNE TUYERE D'EJECTION CONVERGENTEDIVERGENTE 22 DELIMITANT UNE SECTION DE SORTIE D'ECOULEMENT 24; UN CHASSIS 28 COMPORTANT DES EXTREMITES AVANT ET ARRIERE 66, 48 CONTENANT UNE OU PLUSIEURS AUBES D'INVERSION DE FLUX 30, L'EXTREMITE ARRIERE 48 ETANT RELIEE A LA TUYERE 22 ET L'EXTREMITE AVANT 66 ETANT RELIEE EN COULISSEMENT AU CONDUIT D'EJECTION 16; ET UNE SERIE DE VOLETS DE BLOCAGE 32, CHAQUE VOLET ETANT RELIE EN PIVOTEMENT A LA TUYERE 22 EN UN PREMIER EMPLACEMENT 74; DANS LEQUEL LA TUYERE 22 ET LE CHASSIS 28 PEUVENT ETRE TRANSLATES AXIALEMENT PAR RAPPORT A LA CONDUITE D'EJECTION 16 DE SORTE QU'EN POSITION AVANT ESCAMOTEE PRATIQUEMENT TOUT L'ECOULEMENT D'EJECTION 26 DU MOTEUR PASSE A TRAVERS LA SECTION DE SORTIE 24 ET EN POSITION ARRIERE DEPLOYEE LES VOLETS 32 COOPERENT AVEC LES AUBES DEFLECTRICES 30 POUR ENVOYER UNE PARTIE 27 DE L'ECOULEMENT 26 A TRAVERS LES AUBES DEFLECTRICES 30.APPLICATION AUX MOTEURS A TURBINE A GAZ.
An exhaust duct thrust modulation device includes a converging/diverging nozzle, a plurality of reverse flow cascade vanes 30 in a frame 28, and a plurality of blocker flaps 32 each pivotally connected to the nozzle 24. The frame is connected at its aft end to the nozzle and is slideably connected at its forward end to the exhaust duct 16. The nozzle and frame are thereby axially translatable with respect to the engine so that in a forward stowed position, substantially all of the engine exhaust flow stream passes through the exit area and in an aft deployed position the blocker flaps cooperate with the cascades to direct a portion of the flow stream through the cascade vanes. The nozzle may be variable and the converging section 40a,b of the nozzle cooperates with the blocker flap to increase the flow stream through the cascade vanes when the reverser is deployed.</description><edition>4</edition><language>fre</language><subject>BLASTING ; COMBUSTION ENGINES ; HEATING ; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS ; JET-PROPULSION PLANTS ; LIGHTING ; MECHANICAL ENGINEERING ; WEAPONS</subject><creationdate>1985</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=19850920&DB=EPODOC&CC=FR&NR=2561313A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19850920&DB=EPODOC&CC=FR&NR=2561313A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>WILLIAM VAN SUTHERLAND, THOMAS FRANCIS DONOHUE, JOSEPH HOLOWACH, STEPHEN JUDE SZPUNAR, RICHARD WALDENAR WHITTAKER ET JEREMIAH PAUL WOLF</creatorcontrib><title>DISPOSITIF DE MODULATION DE POUSSEE</title><description>DISPOSITIF DE MODULATION DE POUSSEE PERFECTIONNE PERMETTANT DE DIMINUER LES FUITES.IL COMPREND UNE TUYERE D'EJECTION CONVERGENTEDIVERGENTE 22 DELIMITANT UNE SECTION DE SORTIE D'ECOULEMENT 24; UN CHASSIS 28 COMPORTANT DES EXTREMITES AVANT ET ARRIERE 66, 48 CONTENANT UNE OU PLUSIEURS AUBES D'INVERSION DE FLUX 30, L'EXTREMITE ARRIERE 48 ETANT RELIEE A LA TUYERE 22 ET L'EXTREMITE AVANT 66 ETANT RELIEE EN COULISSEMENT AU CONDUIT D'EJECTION 16; ET UNE SERIE DE VOLETS DE BLOCAGE 32, CHAQUE VOLET ETANT RELIE EN PIVOTEMENT A LA TUYERE 22 EN UN PREMIER EMPLACEMENT 74; DANS LEQUEL LA TUYERE 22 ET LE CHASSIS 28 PEUVENT ETRE TRANSLATES AXIALEMENT PAR RAPPORT A LA CONDUITE D'EJECTION 16 DE SORTE QU'EN POSITION AVANT ESCAMOTEE PRATIQUEMENT TOUT L'ECOULEMENT D'EJECTION 26 DU MOTEUR PASSE A TRAVERS LA SECTION DE SORTIE 24 ET EN POSITION ARRIERE DEPLOYEE LES VOLETS 32 COOPERENT AVEC LES AUBES DEFLECTRICES 30 POUR ENVOYER UNE PARTIE 27 DE L'ECOULEMENT 26 A TRAVERS LES AUBES DEFLECTRICES 30.APPLICATION AUX MOTEURS A TURBINE A GAZ.
An exhaust duct thrust modulation device includes a converging/diverging nozzle, a plurality of reverse flow cascade vanes 30 in a frame 28, and a plurality of blocker flaps 32 each pivotally connected to the nozzle 24. The frame is connected at its aft end to the nozzle and is slideably connected at its forward end to the exhaust duct 16. The nozzle and frame are thereby axially translatable with respect to the engine so that in a forward stowed position, substantially all of the engine exhaust flow stream passes through the exit area and in an aft deployed position the blocker flaps cooperate with the cascades to direct a portion of the flow stream through the cascade vanes. The nozzle may be variable and the converging section 40a,b of the nozzle cooperates with the blocker flap to increase the flow stream through the cascade vanes when the reverser is deployed.</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>1985</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZFB28QwO8A_2DPF0U3BxVfD1dwn1cQzx9PcD8QL8Q4ODXV15GFjTEnOKU3mhNDeDgptriLOHbmpBfnxqcUFicmpeakm8W5CRqZmhsaGxo6ExEUoAGxUiUg</recordid><startdate>19850920</startdate><enddate>19850920</enddate><creator>WILLIAM VAN SUTHERLAND, THOMAS FRANCIS DONOHUE, JOSEPH HOLOWACH, STEPHEN JUDE SZPUNAR, RICHARD WALDENAR WHITTAKER ET JEREMIAH PAUL WOLF</creator><scope>EVB</scope></search><sort><creationdate>19850920</creationdate><title>DISPOSITIF DE MODULATION DE POUSSEE</title><author>WILLIAM VAN SUTHERLAND, THOMAS FRANCIS DONOHUE, JOSEPH HOLOWACH, STEPHEN JUDE SZPUNAR, RICHARD WALDENAR WHITTAKER ET JEREMIAH PAUL WOLF</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_FR2561313A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>fre</language><creationdate>1985</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>WILLIAM VAN SUTHERLAND, THOMAS FRANCIS DONOHUE, JOSEPH HOLOWACH, STEPHEN JUDE SZPUNAR, RICHARD WALDENAR WHITTAKER ET JEREMIAH PAUL WOLF</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>WILLIAM VAN SUTHERLAND, THOMAS FRANCIS DONOHUE, JOSEPH HOLOWACH, STEPHEN JUDE SZPUNAR, RICHARD WALDENAR WHITTAKER ET JEREMIAH PAUL WOLF</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>DISPOSITIF DE MODULATION DE POUSSEE</title><date>1985-09-20</date><risdate>1985</risdate><abstract>DISPOSITIF DE MODULATION DE POUSSEE PERFECTIONNE PERMETTANT DE DIMINUER LES FUITES.IL COMPREND UNE TUYERE D'EJECTION CONVERGENTEDIVERGENTE 22 DELIMITANT UNE SECTION DE SORTIE D'ECOULEMENT 24; UN CHASSIS 28 COMPORTANT DES EXTREMITES AVANT ET ARRIERE 66, 48 CONTENANT UNE OU PLUSIEURS AUBES D'INVERSION DE FLUX 30, L'EXTREMITE ARRIERE 48 ETANT RELIEE A LA TUYERE 22 ET L'EXTREMITE AVANT 66 ETANT RELIEE EN COULISSEMENT AU CONDUIT D'EJECTION 16; ET UNE SERIE DE VOLETS DE BLOCAGE 32, CHAQUE VOLET ETANT RELIE EN PIVOTEMENT A LA TUYERE 22 EN UN PREMIER EMPLACEMENT 74; DANS LEQUEL LA TUYERE 22 ET LE CHASSIS 28 PEUVENT ETRE TRANSLATES AXIALEMENT PAR RAPPORT A LA CONDUITE D'EJECTION 16 DE SORTE QU'EN POSITION AVANT ESCAMOTEE PRATIQUEMENT TOUT L'ECOULEMENT D'EJECTION 26 DU MOTEUR PASSE A TRAVERS LA SECTION DE SORTIE 24 ET EN POSITION ARRIERE DEPLOYEE LES VOLETS 32 COOPERENT AVEC LES AUBES DEFLECTRICES 30 POUR ENVOYER UNE PARTIE 27 DE L'ECOULEMENT 26 A TRAVERS LES AUBES DEFLECTRICES 30.APPLICATION AUX MOTEURS A TURBINE A GAZ.
An exhaust duct thrust modulation device includes a converging/diverging nozzle, a plurality of reverse flow cascade vanes 30 in a frame 28, and a plurality of blocker flaps 32 each pivotally connected to the nozzle 24. The frame is connected at its aft end to the nozzle and is slideably connected at its forward end to the exhaust duct 16. The nozzle and frame are thereby axially translatable with respect to the engine so that in a forward stowed position, substantially all of the engine exhaust flow stream passes through the exit area and in an aft deployed position the blocker flaps cooperate with the cascades to direct a portion of the flow stream through the cascade vanes. The nozzle may be variable and the converging section 40a,b of the nozzle cooperates with the blocker flap to increase the flow stream through the cascade vanes when the reverser is deployed.</abstract><edition>4</edition><oa>free_for_read</oa></addata></record> |
fulltext | fulltext_linktorsrc |
identifier | |
ispartof | |
issn | |
language | fre |
recordid | cdi_epo_espacenet_FR2561313A1 |
source | esp@cenet |
subjects | BLASTING COMBUSTION ENGINES HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS JET-PROPULSION PLANTS LIGHTING MECHANICAL ENGINEERING WEAPONS |
title | DISPOSITIF DE MODULATION DE POUSSEE |
url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-31T09%3A07%3A12IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=WILLIAM%20VAN%20SUTHERLAND,%20THOMAS%20FRANCIS%20DONOHUE,%20JOSEPH%20HOLOWACH,%20STEPHEN%20JUDE%20SZPUNAR,%20RICHARD%20WALDENAR%20WHITTAKER%20ET%20JEREMIAH%20PAUL%20WOLF&rft.date=1985-09-20&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EFR2561313A1%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |