Stove front self-closing valve
The invention discloses a self-closing valve in front of a stove. The self-closing valve comprises an outer valve body, a sliding switch, an overflow self-closing assembly, an overpressure self-closing assembly, an underpressure self-closing assembly and a reset switch. An input port and an output p...
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| creator | LIU JIUXIAN ZHANG HAO LI YANWEI |
| description | The invention discloses a self-closing valve in front of a stove. The self-closing valve comprises an outer valve body, a sliding switch, an overflow self-closing assembly, an overpressure self-closing assembly, an underpressure self-closing assembly and a reset switch. An input port and an output port are formed in the two ends of the outer valve body respectively, an air inlet hole and an air outlet hole are formed in the outer surface of the outer valve body, and a mounting hole is formed in the outer valve body; the sliding switch is arranged on the outer surface of the outer valve body in a back-and-forth moving mode so that the air inlet and the air outlet can be communicated or disconnected. The superflow self-closing assembly, the overpressure self-closing assembly and the underpressure self-closing assembly are all arranged in the outer valve body and are sequentially arranged in the gas conveying direction. By arranging the superflow self-closing assembly, the overpressure self-closing assembly and |
| format | Patent |
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The self-closing valve comprises an outer valve body, a sliding switch, an overflow self-closing assembly, an overpressure self-closing assembly, an underpressure self-closing assembly and a reset switch. An input port and an output port are formed in the two ends of the outer valve body respectively, an air inlet hole and an air outlet hole are formed in the outer surface of the outer valve body, and a mounting hole is formed in the outer valve body; the sliding switch is arranged on the outer surface of the outer valve body in a back-and-forth moving mode so that the air inlet and the air outlet can be communicated or disconnected. The superflow self-closing assembly, the overpressure self-closing assembly and the underpressure self-closing assembly are all arranged in the outer valve body and are sequentially arranged in the gas conveying direction. By arranging the superflow self-closing assembly, the overpressure self-closing assembly and</description><language>chi ; eng</language><subject>ACTUATING-FLOATS ; BLASTING ; COCKS ; DEVICES FOR VENTING OR AERATING ; ENGINEERING ELEMENTS AND UNITS ; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS ; HEATING ; LIGHTING ; MECHANICAL ENGINEERING ; TAPS ; THERMAL INSULATION IN GENERAL ; VALVES ; WEAPONS</subject><creationdate>2024</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=20240312&DB=EPODOC&CC=CN&NR=117685395A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240312&DB=EPODOC&CC=CN&NR=117685395A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LIU JIUXIAN</creatorcontrib><creatorcontrib>ZHANG HAO</creatorcontrib><creatorcontrib>LI YANWEI</creatorcontrib><title>Stove front self-closing valve</title><description>The invention discloses a self-closing valve in front of a stove. The self-closing valve comprises an outer valve body, a sliding switch, an overflow self-closing assembly, an overpressure self-closing assembly, an underpressure self-closing assembly and a reset switch. An input port and an output port are formed in the two ends of the outer valve body respectively, an air inlet hole and an air outlet hole are formed in the outer surface of the outer valve body, and a mounting hole is formed in the outer valve body; the sliding switch is arranged on the outer surface of the outer valve body in a back-and-forth moving mode so that the air inlet and the air outlet can be communicated or disconnected. The superflow self-closing assembly, the overpressure self-closing assembly and the underpressure self-closing assembly are all arranged in the outer valve body and are sequentially arranged in the gas conveying direction. By arranging the superflow self-closing assembly, the overpressure self-closing assembly and</description><subject>ACTUATING-FLOATS</subject><subject>BLASTING</subject><subject>COCKS</subject><subject>DEVICES FOR VENTING OR AERATING</subject><subject>ENGINEERING ELEMENTS AND UNITS</subject><subject>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</subject><subject>HEATING</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>TAPS</subject><subject>THERMAL INSULATION IN GENERAL</subject><subject>VALVES</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZJALLskvS1VIK8rPK1EoTs1J003OyS_OzEtXKEvMKUvlYWBNS8wpTuWF0twMim6uIc4euqkF-fGpxQWJyal5qSXxzn6GhuZmFqbGlqaOxsSoAQD8yCSd</recordid><startdate>20240312</startdate><enddate>20240312</enddate><creator>LIU JIUXIAN</creator><creator>ZHANG HAO</creator><creator>LI YANWEI</creator><scope>EVB</scope></search><sort><creationdate>20240312</creationdate><title>Stove front self-closing valve</title><author>LIU JIUXIAN ; ZHANG HAO ; LI YANWEI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN117685395A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2024</creationdate><topic>ACTUATING-FLOATS</topic><topic>BLASTING</topic><topic>COCKS</topic><topic>DEVICES FOR VENTING OR AERATING</topic><topic>ENGINEERING ELEMENTS AND UNITS</topic><topic>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</topic><topic>HEATING</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>TAPS</topic><topic>THERMAL INSULATION IN GENERAL</topic><topic>VALVES</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>LIU JIUXIAN</creatorcontrib><creatorcontrib>ZHANG HAO</creatorcontrib><creatorcontrib>LI YANWEI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>LIU JIUXIAN</au><au>ZHANG HAO</au><au>LI YANWEI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Stove front self-closing valve</title><date>2024-03-12</date><risdate>2024</risdate><abstract>The invention discloses a self-closing valve in front of a stove. The self-closing valve comprises an outer valve body, a sliding switch, an overflow self-closing assembly, an overpressure self-closing assembly, an underpressure self-closing assembly and a reset switch. An input port and an output port are formed in the two ends of the outer valve body respectively, an air inlet hole and an air outlet hole are formed in the outer surface of the outer valve body, and a mounting hole is formed in the outer valve body; the sliding switch is arranged on the outer surface of the outer valve body in a back-and-forth moving mode so that the air inlet and the air outlet can be communicated or disconnected. The superflow self-closing assembly, the overpressure self-closing assembly and the underpressure self-closing assembly are all arranged in the outer valve body and are sequentially arranged in the gas conveying direction. By arranging the superflow self-closing assembly, the overpressure self-closing assembly and</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | ACTUATING-FLOATS BLASTING COCKS DEVICES FOR VENTING OR AERATING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING TAPS THERMAL INSULATION IN GENERAL VALVES WEAPONS |
| title | Stove front self-closing valve |
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