Plug for rotating inlet cowl of a turbomachine, including an aerodynamic external wall and a cone attachment element
A rotating inlet cowl for a turbomachine, comprising a shell (4, figure 1) downstream of a cone (3), and a plug 8. The plug comprises an external wall 92 with an aerodynamic external surface S2 in continuity with an external surface (S1, figure 2) of the cone. The external wall 92 closes off a cavit...
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| creator | Regis Eugene Henri Servant |
| description | A rotating inlet cowl for a turbomachine, comprising a shell (4, figure 1) downstream of a cone (3), and a plug 8. The plug comprises an external wall 92 with an aerodynamic external surface S2 in continuity with an external surface (S1, figure 2) of the cone. The external wall 92 closes off a cavity (37) formed between an external wall (30) of the cone and the shell (4). The plug 8 comprises an internal support wall 98 bearing on the internal wall (31, 35) of the cone (3). The plug comprises an attachment device 7 to tighten and rigidly fix the support wall 98 to the internal wall (31, 35) of the cone, and to fix the cone to the shell. A tool, e.g. screwdriver, may pass through an orifice 91 in the external wall to tighten the attachment device, e.g. nut 71 and screw 70 comprising a shank 74. The plug 8 may comprise a visual physical and/or mechanical fool proofing system 96, e.g. lateral flanks for imposing a correct insertion orientation of the plug into the cone. |
| format | Patent |
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The plug comprises an external wall 92 with an aerodynamic external surface S2 in continuity with an external surface (S1, figure 2) of the cone. The external wall 92 closes off a cavity (37) formed between an external wall (30) of the cone and the shell (4). The plug 8 comprises an internal support wall 98 bearing on the internal wall (31, 35) of the cone (3). The plug comprises an attachment device 7 to tighten and rigidly fix the support wall 98 to the internal wall (31, 35) of the cone, and to fix the cone to the shell. A tool, e.g. screwdriver, may pass through an orifice 91 in the external wall to tighten the attachment device, e.g. nut 71 and screw 70 comprising a shank 74. The plug 8 may comprise a visual physical and/or mechanical fool proofing system 96, e.g. lateral flanks for imposing a correct insertion orientation of the plug into the cone.</description><language>eng</language><subject>AEROPLANES ; AIR INTAKES FOR JET-PROPULSION PLANTS ; AIRCRAFT ; AVIATION ; BLASTING ; COMBUSTION ENGINES ; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS ; COSMONAUTICS ; GAS-TURBINE PLANTS ; HEATING ; HELICOPTERS ; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS ; INDEXING SCHEME FOR ASPECTS RELATING TONON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES ORJET-PROPULSION PLANTS ; INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUSSUBCLASSES OF CLASSES F01-F04 ; LIGHTING ; MECHANICAL ENGINEERING ; PERFORMING OPERATIONS ; TRANSPORTING ; WEAPONS</subject><creationdate>2018</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=20181031&DB=EPODOC&CC=GB&NR=2561960A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20181031&DB=EPODOC&CC=GB&NR=2561960A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Regis Eugene Henri Servant</creatorcontrib><title>Plug for rotating inlet cowl of a turbomachine, including an aerodynamic external wall and a cone attachment element</title><description>A rotating inlet cowl for a turbomachine, comprising a shell (4, figure 1) downstream of a cone (3), and a plug 8. The plug comprises an external wall 92 with an aerodynamic external surface S2 in continuity with an external surface (S1, figure 2) of the cone. The external wall 92 closes off a cavity (37) formed between an external wall (30) of the cone and the shell (4). The plug 8 comprises an internal support wall 98 bearing on the internal wall (31, 35) of the cone (3). The plug comprises an attachment device 7 to tighten and rigidly fix the support wall 98 to the internal wall (31, 35) of the cone, and to fix the cone to the shell. A tool, e.g. screwdriver, may pass through an orifice 91 in the external wall to tighten the attachment device, e.g. nut 71 and screw 70 comprising a shank 74. The plug 8 may comprise a visual physical and/or mechanical fool proofing system 96, e.g. lateral flanks for imposing a correct insertion orientation of the plug into the cone.</description><subject>AEROPLANES</subject><subject>AIR INTAKES FOR JET-PROPULSION PLANTS</subject><subject>AIRCRAFT</subject><subject>AVIATION</subject><subject>BLASTING</subject><subject>COMBUSTION ENGINES</subject><subject>CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS</subject><subject>COSMONAUTICS</subject><subject>GAS-TURBINE PLANTS</subject><subject>HEATING</subject><subject>HELICOPTERS</subject><subject>HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS</subject><subject>INDEXING SCHEME FOR ASPECTS RELATING TONON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES ORJET-PROPULSION PLANTS</subject><subject>INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUSSUBCLASSES OF CLASSES F01-F04</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>PERFORMING OPERATIONS</subject><subject>TRANSPORTING</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2018</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqFi7sKwkAQANNYiPoN7gco-MCApYqP0sI-rJdNPNjbDZcN0b_3AvZWU8zMOLM7dzVUGiGqoXmpwQuTgdOeQStAsC4-NaB7eaFFso67cuhQAClq-REM3gG9jaIgQ4_MSZZpdSoEaJbmQGJATAOn2ahCbmn24ySbX86P021JjRbUNuhIyIrrcbPL1_t8ddj-L745EUOT</recordid><startdate>20181031</startdate><enddate>20181031</enddate><creator>Regis Eugene Henri Servant</creator><scope>EVB</scope></search><sort><creationdate>20181031</creationdate><title>Plug for rotating inlet cowl of a turbomachine, including an aerodynamic external wall and a cone attachment element</title><author>Regis Eugene Henri Servant</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_GB2561960A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2018</creationdate><topic>AEROPLANES</topic><topic>AIR INTAKES FOR JET-PROPULSION PLANTS</topic><topic>AIRCRAFT</topic><topic>AVIATION</topic><topic>BLASTING</topic><topic>COMBUSTION ENGINES</topic><topic>CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS</topic><topic>COSMONAUTICS</topic><topic>GAS-TURBINE PLANTS</topic><topic>HEATING</topic><topic>HELICOPTERS</topic><topic>HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS</topic><topic>INDEXING SCHEME FOR ASPECTS RELATING TONON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES ORJET-PROPULSION PLANTS</topic><topic>INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUSSUBCLASSES OF CLASSES F01-F04</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>PERFORMING OPERATIONS</topic><topic>TRANSPORTING</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>Regis Eugene Henri Servant</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Regis Eugene Henri Servant</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Plug for rotating inlet cowl of a turbomachine, including an aerodynamic external wall and a cone attachment element</title><date>2018-10-31</date><risdate>2018</risdate><abstract>A rotating inlet cowl for a turbomachine, comprising a shell (4, figure 1) downstream of a cone (3), and a plug 8. The plug comprises an external wall 92 with an aerodynamic external surface S2 in continuity with an external surface (S1, figure 2) of the cone. The external wall 92 closes off a cavity (37) formed between an external wall (30) of the cone and the shell (4). The plug 8 comprises an internal support wall 98 bearing on the internal wall (31, 35) of the cone (3). The plug comprises an attachment device 7 to tighten and rigidly fix the support wall 98 to the internal wall (31, 35) of the cone, and to fix the cone to the shell. A tool, e.g. screwdriver, may pass through an orifice 91 in the external wall to tighten the attachment device, e.g. nut 71 and screw 70 comprising a shank 74. The plug 8 may comprise a visual physical and/or mechanical fool proofing system 96, e.g. lateral flanks for imposing a correct insertion orientation of the plug into the cone.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | AEROPLANES AIR INTAKES FOR JET-PROPULSION PLANTS AIRCRAFT AVIATION BLASTING COMBUSTION ENGINES CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS COSMONAUTICS GAS-TURBINE PLANTS HEATING HELICOPTERS HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS INDEXING SCHEME FOR ASPECTS RELATING TONON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES ORJET-PROPULSION PLANTS INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUSSUBCLASSES OF CLASSES F01-F04 LIGHTING MECHANICAL ENGINEERING PERFORMING OPERATIONS TRANSPORTING WEAPONS |
| title | Plug for rotating inlet cowl of a turbomachine, including an aerodynamic external wall and a cone attachment element |
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