Tensioned diaphragm mounting for an electroacoustic transducer

Tensioned diaphragm mounting for an electroacoustic transducer

A transducer in accordance with the present invention includes a cylindrical housing that is open at one end and has an inwardly extending lip at the other end, a disc shaped membrane diaphragm being supported on the lip. An annular insulator rests on the periphery of the diaphragm, and a compressib...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: BRZEZINSKI, ALEX MICHAEL, WARREN, JOE EDWARD
Format: Patent
Sprache:eng
Schlagworte:
DEAF-AID SETS
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS
PUBLIC ADDRESS SYSTEMS
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 BRZEZINSKI
ALEX MICHAEL
WARREN
JOE EDWARD
description A transducer in accordance with the present invention includes a cylindrical housing that is open at one end and has an inwardly extending lip at the other end, a disc shaped membrane diaphragm being supported on the lip. An annular insulator rests on the periphery of the diaphragm, and a compressible annular spring member rests, in turn, on the insulator. In addition, a back plate having a central portion for engaging the diaphragm and a perimeter portion for engaging the spring member is positioned with the central portion in juxtaposition with the diaphragm and the perimeter portion resting on the spring member. The central portion extends from the perimeter portion, and the height of the central portion is less than the height of the insulator plus the height of the spring member prior to its being compressed and greater than the height of the insulator plus the final compressed height of the spring member. Means, such as a lock ring threaded into the open end of the housing, are provided to move the back plate toward the diaphragm and thereby compress the spring member.
format Patent
fullrecord <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_US3958662A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>US3958662A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_US3958662A3</originalsourceid><addsrcrecordid>eNqFyrEKwkAMANBbHET9BvMDLhaLLoKI4m6dS8il7UGbHJfc_7u4O73lrcO1Y7GkwhFiwjwVHBdYtIonGWHQAijAM5MXRdJqngi8oFisxGUbVgPOxrufm7B_Prr768BZe7aMxMLef97N5XRu2-Ot-T--8xIwvg</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Tensioned diaphragm mounting for an electroacoustic transducer</title><source>esp@cenet</source><creator>BRZEZINSKI; ALEX MICHAEL ; WARREN; JOE EDWARD</creator><creatorcontrib>BRZEZINSKI; ALEX MICHAEL ; WARREN; JOE EDWARD</creatorcontrib><description>A transducer in accordance with the present invention includes a cylindrical housing that is open at one end and has an inwardly extending lip at the other end, a disc shaped membrane diaphragm being supported on the lip. An annular insulator rests on the periphery of the diaphragm, and a compressible annular spring member rests, in turn, on the insulator. In addition, a back plate having a central portion for engaging the diaphragm and a perimeter portion for engaging the spring member is positioned with the central portion in juxtaposition with the diaphragm and the perimeter portion resting on the spring member. The central portion extends from the perimeter portion, and the height of the central portion is less than the height of the insulator plus the height of the spring member prior to its being compressed and greater than the height of the insulator plus the final compressed height of the spring member. Means, such as a lock ring threaded into the open end of the housing, are provided to move the back plate toward the diaphragm and thereby compress the spring member.</description><language>eng</language><subject>DEAF-AID SETS ; ELECTRIC COMMUNICATION TECHNIQUE ; ELECTRICITY ; LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS ; PUBLIC ADDRESS SYSTEMS</subject><creationdate>1976</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&amp;date=19760525&amp;DB=EPODOC&amp;CC=US&amp;NR=3958662A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=19760525&amp;DB=EPODOC&amp;CC=US&amp;NR=3958662A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>BRZEZINSKI; ALEX MICHAEL</creatorcontrib><creatorcontrib>WARREN; JOE EDWARD</creatorcontrib><title>Tensioned diaphragm mounting for an electroacoustic transducer</title><description>A transducer in accordance with the present invention includes a cylindrical housing that is open at one end and has an inwardly extending lip at the other end, a disc shaped membrane diaphragm being supported on the lip. An annular insulator rests on the periphery of the diaphragm, and a compressible annular spring member rests, in turn, on the insulator. In addition, a back plate having a central portion for engaging the diaphragm and a perimeter portion for engaging the spring member is positioned with the central portion in juxtaposition with the diaphragm and the perimeter portion resting on the spring member. The central portion extends from the perimeter portion, and the height of the central portion is less than the height of the insulator plus the height of the spring member prior to its being compressed and greater than the height of the insulator plus the final compressed height of the spring member. Means, such as a lock ring threaded into the open end of the housing, are provided to move the back plate toward the diaphragm and thereby compress the spring member.</description><subject>DEAF-AID SETS</subject><subject>ELECTRIC COMMUNICATION TECHNIQUE</subject><subject>ELECTRICITY</subject><subject>LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS</subject><subject>PUBLIC ADDRESS SYSTEMS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1976</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqFyrEKwkAMANBbHET9BvMDLhaLLoKI4m6dS8il7UGbHJfc_7u4O73lrcO1Y7GkwhFiwjwVHBdYtIonGWHQAijAM5MXRdJqngi8oFisxGUbVgPOxrufm7B_Prr768BZe7aMxMLef97N5XRu2-Ot-T--8xIwvg</recordid><startdate>19760525</startdate><enddate>19760525</enddate><creator>BRZEZINSKI; ALEX MICHAEL</creator><creator>WARREN; JOE EDWARD</creator><scope>EVB</scope></search><sort><creationdate>19760525</creationdate><title>Tensioned diaphragm mounting for an electroacoustic transducer</title><author>BRZEZINSKI; ALEX MICHAEL ; WARREN; JOE EDWARD</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US3958662A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>1976</creationdate><topic>DEAF-AID SETS</topic><topic>ELECTRIC COMMUNICATION TECHNIQUE</topic><topic>ELECTRICITY</topic><topic>LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS</topic><topic>PUBLIC ADDRESS SYSTEMS</topic><toplevel>online_resources</toplevel><creatorcontrib>BRZEZINSKI; ALEX MICHAEL</creatorcontrib><creatorcontrib>WARREN; JOE EDWARD</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>BRZEZINSKI; ALEX MICHAEL</au><au>WARREN; JOE EDWARD</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Tensioned diaphragm mounting for an electroacoustic transducer</title><date>1976-05-25</date><risdate>1976</risdate><abstract>A transducer in accordance with the present invention includes a cylindrical housing that is open at one end and has an inwardly extending lip at the other end, a disc shaped membrane diaphragm being supported on the lip. An annular insulator rests on the periphery of the diaphragm, and a compressible annular spring member rests, in turn, on the insulator. In addition, a back plate having a central portion for engaging the diaphragm and a perimeter portion for engaging the spring member is positioned with the central portion in juxtaposition with the diaphragm and the perimeter portion resting on the spring member. The central portion extends from the perimeter portion, and the height of the central portion is less than the height of the insulator plus the height of the spring member prior to its being compressed and greater than the height of the insulator plus the final compressed height of the spring member. Means, such as a lock ring threaded into the open end of the housing, are provided to move the back plate toward the diaphragm and thereby compress the spring member.</abstract><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language eng
recordid cdi_epo_espacenet_US3958662A
source esp@cenet
subjects DEAF-AID SETS
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS
PUBLIC ADDRESS SYSTEMS
title Tensioned diaphragm mounting for an electroacoustic transducer
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-27T19%3A43%3A56IST&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=BRZEZINSKI;%20ALEX%20MICHAEL&rft.date=1976-05-25&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EUS3958662A%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