MICROPHONE COMPRENANT DES MOYENS DE MESURE DE GAZ ET PROCEDE DE MESURE DE GAZ A L'AIDE D'UN TEL MICROPHONE
Un microphone (30) comprenant au moins une membrane rigide (31) perforée et au moins une membrane flexible (32) placée à distance de ladite membrane rigide (31) de manière à former une enceinte (33) entre la membrane rigide (31) et ladite membrane flexible (32), la membrane flexible (32) étant adapt...
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creator | MIFSUD, JEANRISTOPHE |
description | Un microphone (30) comprenant au moins une membrane rigide (31) perforée et au moins une membrane flexible (32) placée à distance de ladite membrane rigide (31) de manière à former une enceinte (33) entre la membrane rigide (31) et ladite membrane flexible (32), la membrane flexible (32) étant adaptée pour être déplacée par une vibration sonore de l'air extérieur au microphone via la membrane rigide perforée (31), ledit microphone (30) comprenant des moyens de mesure (35) d'au moins un gaz, lesdits moyens de mesure (35) étant montés dans l'enceinte (33) afin de mesurer au moins un gaz présent dans ladite enceinte (33).
Microphone comprising at least one perforated rigid membrane and at least one flexible membrane placed at a distance from the rigid membrane so as to form an enclosure between the rigid membrane and the flexible membrane, the flexible membrane being suited to being displaced by a sound vibration of air outside of the microphone via the perforated rigid membrane, said microphone being characterised in that it comprises means for measuring the quantity of at least one gas, said means for measuring being mounted in the enclosure in order to measure at least one gas present in said enclosure. |
format | Patent |
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Microphone comprising at least one perforated rigid membrane and at least one flexible membrane placed at a distance from the rigid membrane so as to form an enclosure between the rigid membrane and the flexible membrane, the flexible membrane being suited to being displaced by a sound vibration of air outside of the microphone via the perforated rigid membrane, said microphone being characterised in that it comprises means for measuring the quantity of at least one gas, said means for measuring being mounted in the enclosure in order to measure at least one gas present in said enclosure.</description><language>fre</language><subject>DEAF-AID SETS ; ELECTRIC COMMUNICATION TECHNIQUE ; ELECTRICITY ; INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES ; LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS ; MEASURING ; PHYSICS ; PUBLIC ADDRESS SYSTEMS ; TESTING</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=20180706&DB=EPODOC&CC=FR&NR=3061558A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20180706&DB=EPODOC&CC=FR&NR=3061558A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>MIFSUD, JEANRISTOPHE</creatorcontrib><title>MICROPHONE COMPRENANT DES MOYENS DE MESURE DE GAZ ET PROCEDE DE MESURE DE GAZ A L'AIDE D'UN TEL MICROPHONE</title><description>Un microphone (30) comprenant au moins une membrane rigide (31) perforée et au moins une membrane flexible (32) placée à distance de ladite membrane rigide (31) de manière à former une enceinte (33) entre la membrane rigide (31) et ladite membrane flexible (32), la membrane flexible (32) étant adaptée pour être déplacée par une vibration sonore de l'air extérieur au microphone via la membrane rigide perforée (31), ledit microphone (30) comprenant des moyens de mesure (35) d'au moins un gaz, lesdits moyens de mesure (35) étant montés dans l'enceinte (33) afin de mesurer au moins un gaz présent dans ladite enceinte (33).
Microphone comprising at least one perforated rigid membrane and at least one flexible membrane placed at a distance from the rigid membrane so as to form an enclosure between the rigid membrane and the flexible membrane, the flexible membrane being suited to being displaced by a sound vibration of air outside of the microphone via the perforated rigid membrane, said microphone being characterised in that it comprises means for measuring the quantity of at least one gas, said means for measuring being mounted in the enclosure in order to measure at least one gas present in said enclosure.</description><subject>DEAF-AID SETS</subject><subject>ELECTRIC COMMUNICATION TECHNIQUE</subject><subject>ELECTRICITY</subject><subject>INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES</subject><subject>LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS</subject><subject>MEASURING</subject><subject>PHYSICS</subject><subject>PUBLIC ADDRESS SYSTEMS</subject><subject>TESTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2018</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZMjy9XQO8g_w8PdzVXD29w0IcvVz9AtRcHENVvD1j3T1CwYyFXxdg0ODXEEsd8coBdcQhYAgf2dXF1dMOUcFH3VHT5CMeqifQoirjwLCfB4G1rTEnOJUXijNzaDg5hri7KGbWpAfn1pckJicmpdaEu8WZGxgZmhqauFoaEyEEgCgPDSs</recordid><startdate>20180706</startdate><enddate>20180706</enddate><creator>MIFSUD, JEANRISTOPHE</creator><scope>EVB</scope></search><sort><creationdate>20180706</creationdate><title>MICROPHONE COMPRENANT DES MOYENS DE MESURE DE GAZ ET PROCEDE DE MESURE DE GAZ A L'AIDE D'UN TEL MICROPHONE</title><author>MIFSUD, JEANRISTOPHE</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_FR3061558A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>fre</language><creationdate>2018</creationdate><topic>DEAF-AID SETS</topic><topic>ELECTRIC COMMUNICATION TECHNIQUE</topic><topic>ELECTRICITY</topic><topic>INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES</topic><topic>LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS</topic><topic>MEASURING</topic><topic>PHYSICS</topic><topic>PUBLIC ADDRESS SYSTEMS</topic><topic>TESTING</topic><toplevel>online_resources</toplevel><creatorcontrib>MIFSUD, JEANRISTOPHE</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>MIFSUD, JEANRISTOPHE</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>MICROPHONE COMPRENANT DES MOYENS DE MESURE DE GAZ ET PROCEDE DE MESURE DE GAZ A L'AIDE D'UN TEL MICROPHONE</title><date>2018-07-06</date><risdate>2018</risdate><abstract>Un microphone (30) comprenant au moins une membrane rigide (31) perforée et au moins une membrane flexible (32) placée à distance de ladite membrane rigide (31) de manière à former une enceinte (33) entre la membrane rigide (31) et ladite membrane flexible (32), la membrane flexible (32) étant adaptée pour être déplacée par une vibration sonore de l'air extérieur au microphone via la membrane rigide perforée (31), ledit microphone (30) comprenant des moyens de mesure (35) d'au moins un gaz, lesdits moyens de mesure (35) étant montés dans l'enceinte (33) afin de mesurer au moins un gaz présent dans ladite enceinte (33).
Microphone comprising at least one perforated rigid membrane and at least one flexible membrane placed at a distance from the rigid membrane so as to form an enclosure between the rigid membrane and the flexible membrane, the flexible membrane being suited to being displaced by a sound vibration of air outside of the microphone via the perforated rigid membrane, said microphone being characterised in that it comprises means for measuring the quantity of at least one gas, said means for measuring being mounted in the enclosure in order to measure at least one gas present in said enclosure.</abstract><oa>free_for_read</oa></addata></record> |
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subjects | DEAF-AID SETS ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS MEASURING PHYSICS PUBLIC ADDRESS SYSTEMS TESTING |
title | MICROPHONE COMPRENANT DES MOYENS DE MESURE DE GAZ ET PROCEDE DE MESURE DE GAZ A L'AIDE D'UN TEL MICROPHONE |
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