Pressure Reducing Second Stage for Underwater Use
A pressure reducing second stage for underwater use includes a case provided with a breathing gas inlet, with an inhalation/exhalation port and with an exhaled gas exhaust outlet with a non-return valve, the gas inhalation/exhalation port being connected to a mouthpiece tube, the breathing gas inlet...
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| creator | CANELLA, Gabriele ANGELINI, Sergio OELRICH, Christof |
| description | A pressure reducing second stage for underwater use includes a case provided with a breathing gas inlet, with an inhalation/exhalation port and with an exhaled gas exhaust outlet with a non-return valve, the gas inhalation/exhalation port being connected to a mouthpiece tube, the breathing gas inlet in the case being connected to a breathing gas pressure reducing device provided with a hollow cylindrical element or pipe, which has a breathing gas inlet port communicating with a gas supply conduit through a valve which is interposed between the supply conduit and the mouthpiece tube, the case being provided with a pressure sensitive means device for controlling the opening/closure of the valve. The breathing gas inlet in the case is provided in its lower portion and the hollow cylindrical element is connected to the inlet on the case such that its axis is substantially vertical, when used in the upright position. |
| format | Patent |
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The breathing gas inlet in the case is provided in its lower portion and the hollow cylindrical element is connected to the inlet on the case such that its axis is substantially vertical, when used in the upright position.</description><language>eng</language><subject>EQUIPMENT FOR DWELLING OR WORKING UNDER WATER ; LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS ; LIFE-SAVING IN WATER ; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS ; PERFORMING OPERATIONS ; RELATED EQUIPMENT ; SHIPS OR OTHER WATERBORNE VESSELS ; TRANSPORTING</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=20180920&DB=EPODOC&CC=US&NR=2018265176A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20180920&DB=EPODOC&CC=US&NR=2018265176A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>CANELLA, Gabriele</creatorcontrib><creatorcontrib>ANGELINI, Sergio</creatorcontrib><creatorcontrib>OELRICH, Christof</creatorcontrib><title>Pressure Reducing Second Stage for Underwater Use</title><description>A pressure reducing second stage for underwater use includes a case provided with a breathing gas inlet, with an inhalation/exhalation port and with an exhaled gas exhaust outlet with a non-return valve, the gas inhalation/exhalation port being connected to a mouthpiece tube, the breathing gas inlet in the case being connected to a breathing gas pressure reducing device provided with a hollow cylindrical element or pipe, which has a breathing gas inlet port communicating with a gas supply conduit through a valve which is interposed between the supply conduit and the mouthpiece tube, the case being provided with a pressure sensitive means device for controlling the opening/closure of the valve. The breathing gas inlet in the case is provided in its lower portion and the hollow cylindrical element is connected to the inlet on the case such that its axis is substantially vertical, when used in the upright position.</description><subject>EQUIPMENT FOR DWELLING OR WORKING UNDER WATER</subject><subject>LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS</subject><subject>LIFE-SAVING IN WATER</subject><subject>MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS</subject><subject>PERFORMING OPERATIONS</subject><subject>RELATED EQUIPMENT</subject><subject>SHIPS OR OTHER WATERBORNE VESSELS</subject><subject>TRANSPORTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2018</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDAMKEotLi4tSlUISk0pTc7MS1cITk3Oz0tRCC5JTE9VSMsvUgjNS0ktKk8sSQUyi1N5GFjTEnOKU3mhNDeDsptriLOHbmpBfnxqcUFicmpeakl8aLCRgaGFkZmpobmZo6ExcaoAHPUsRw</recordid><startdate>20180920</startdate><enddate>20180920</enddate><creator>CANELLA, Gabriele</creator><creator>ANGELINI, Sergio</creator><creator>OELRICH, Christof</creator><scope>EVB</scope></search><sort><creationdate>20180920</creationdate><title>Pressure Reducing Second Stage for Underwater Use</title><author>CANELLA, Gabriele ; ANGELINI, Sergio ; OELRICH, Christof</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US2018265176A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2018</creationdate><topic>EQUIPMENT FOR DWELLING OR WORKING UNDER WATER</topic><topic>LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS</topic><topic>LIFE-SAVING IN WATER</topic><topic>MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS</topic><topic>PERFORMING OPERATIONS</topic><topic>RELATED EQUIPMENT</topic><topic>SHIPS OR OTHER WATERBORNE VESSELS</topic><topic>TRANSPORTING</topic><toplevel>online_resources</toplevel><creatorcontrib>CANELLA, Gabriele</creatorcontrib><creatorcontrib>ANGELINI, Sergio</creatorcontrib><creatorcontrib>OELRICH, Christof</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>CANELLA, Gabriele</au><au>ANGELINI, Sergio</au><au>OELRICH, Christof</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Pressure Reducing Second Stage for Underwater Use</title><date>2018-09-20</date><risdate>2018</risdate><abstract>A pressure reducing second stage for underwater use includes a case provided with a breathing gas inlet, with an inhalation/exhalation port and with an exhaled gas exhaust outlet with a non-return valve, the gas inhalation/exhalation port being connected to a mouthpiece tube, the breathing gas inlet in the case being connected to a breathing gas pressure reducing device provided with a hollow cylindrical element or pipe, which has a breathing gas inlet port communicating with a gas supply conduit through a valve which is interposed between the supply conduit and the mouthpiece tube, the case being provided with a pressure sensitive means device for controlling the opening/closure of the valve. The breathing gas inlet in the case is provided in its lower portion and the hollow cylindrical element is connected to the inlet on the case such that its axis is substantially vertical, when used in the upright position.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng |
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| subjects | EQUIPMENT FOR DWELLING OR WORKING UNDER WATER LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS LIFE-SAVING IN WATER MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS PERFORMING OPERATIONS RELATED EQUIPMENT SHIPS OR OTHER WATERBORNE VESSELS TRANSPORTING |
| title | Pressure Reducing Second Stage for Underwater Use |
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