Gas pipeline with automatic closing function
The invention discloses a gas pipeline with an automatic closing function. The gas pipeline with the automatic closing function comprises a first pipeline body, a second pipeline body and a sleeve connected between the first pipeline body and the second pipeline body in a sleeving mode. A first magn...
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| creator | LU WEIGUO LU BOKANG SHI MIAO DING XIANGDONG LU BOZHONG YANG ZHENGZHAN |
| description | The invention discloses a gas pipeline with an automatic closing function. The gas pipeline with the automatic closing function comprises a first pipeline body, a second pipeline body and a sleeve connected between the first pipeline body and the second pipeline body in a sleeving mode. A first magnet used for sealing the first pipeline body is hinged to the lower portion of the end opening, in the sleeve, of the first pipeline body. A second magnet is rotatably connected to the outer wall surface of the upper portion of the sleeve. The magnetic poles of the first magnet and the second magnet are located at the upper end and the lower end correspondingly. The second magnet is connected with a thermosensitive metal wire. A probe at the other end of the thermosensitive metal wire is connected to a gas stove. The second magnet is connected with a motor. The motor is connected with an automatic control device. When a temperature detection signal is larger than the Curie temperature of the second magnet, a control |
| format | Patent |
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The gas pipeline with the automatic closing function comprises a first pipeline body, a second pipeline body and a sleeve connected between the first pipeline body and the second pipeline body in a sleeving mode. A first magnet used for sealing the first pipeline body is hinged to the lower portion of the end opening, in the sleeve, of the first pipeline body. A second magnet is rotatably connected to the outer wall surface of the upper portion of the sleeve. The magnetic poles of the first magnet and the second magnet are located at the upper end and the lower end correspondingly. The second magnet is connected with a thermosensitive metal wire. A probe at the other end of the thermosensitive metal wire is connected to a gas stove. The second magnet is connected with a motor. The motor is connected with an automatic control device. When a temperature detection signal is larger than the Curie temperature of the second magnet, a control</description><language>chi ; eng</language><subject>BLASTING ; ENGINEERING ELEMENTS AND UNITS ; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS ; HEATING ; JOINTS OR FITTINGS FOR PIPES ; LIGHTING ; MEANS FOR THERMAL INSULATION IN GENERAL ; MECHANICAL ENGINEERING ; PIPES ; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING ; THERMAL INSULATION IN GENERAL ; WEAPONS</subject><creationdate>2017</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=20171020&DB=EPODOC&CC=CN&NR=107270021A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20171020&DB=EPODOC&CC=CN&NR=107270021A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LU WEIGUO</creatorcontrib><creatorcontrib>LU BOKANG</creatorcontrib><creatorcontrib>SHI MIAO</creatorcontrib><creatorcontrib>DING XIANGDONG</creatorcontrib><creatorcontrib>LU BOZHONG</creatorcontrib><creatorcontrib>YANG ZHENGZHAN</creatorcontrib><title>Gas pipeline with automatic closing function</title><description>The invention discloses a gas pipeline with an automatic closing function. The gas pipeline with the automatic closing function comprises a first pipeline body, a second pipeline body and a sleeve connected between the first pipeline body and the second pipeline body in a sleeving mode. A first magnet used for sealing the first pipeline body is hinged to the lower portion of the end opening, in the sleeve, of the first pipeline body. A second magnet is rotatably connected to the outer wall surface of the upper portion of the sleeve. The magnetic poles of the first magnet and the second magnet are located at the upper end and the lower end correspondingly. The second magnet is connected with a thermosensitive metal wire. A probe at the other end of the thermosensitive metal wire is connected to a gas stove. The second magnet is connected with a motor. The motor is connected with an automatic control device. When a temperature detection signal is larger than the Curie temperature of the second magnet, a control</description><subject>BLASTING</subject><subject>ENGINEERING ELEMENTS AND UNITS</subject><subject>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</subject><subject>HEATING</subject><subject>JOINTS OR FITTINGS FOR PIPES</subject><subject>LIGHTING</subject><subject>MEANS FOR THERMAL INSULATION IN GENERAL</subject><subject>MECHANICAL ENGINEERING</subject><subject>PIPES</subject><subject>SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING</subject><subject>THERMAL INSULATION IN GENERAL</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2017</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNBxTyxWKMgsSM3JzEtVKM8syVBILC3Jz00syUxWSM7JL87MS1dIK81LLsnMz-NhYE1LzClO5YXS3AyKbq4hzh66qQX58anFBYnJqXmpJfHOfoYG5kbmBgZGho7GxKgBAKJnKeQ</recordid><startdate>20171020</startdate><enddate>20171020</enddate><creator>LU WEIGUO</creator><creator>LU BOKANG</creator><creator>SHI MIAO</creator><creator>DING XIANGDONG</creator><creator>LU BOZHONG</creator><creator>YANG ZHENGZHAN</creator><scope>EVB</scope></search><sort><creationdate>20171020</creationdate><title>Gas pipeline with automatic closing function</title><author>LU WEIGUO ; LU BOKANG ; SHI MIAO ; DING XIANGDONG ; LU BOZHONG ; YANG ZHENGZHAN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN107270021A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2017</creationdate><topic>BLASTING</topic><topic>ENGINEERING ELEMENTS AND UNITS</topic><topic>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</topic><topic>HEATING</topic><topic>JOINTS OR FITTINGS FOR PIPES</topic><topic>LIGHTING</topic><topic>MEANS FOR THERMAL INSULATION IN GENERAL</topic><topic>MECHANICAL ENGINEERING</topic><topic>PIPES</topic><topic>SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING</topic><topic>THERMAL INSULATION IN GENERAL</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>LU WEIGUO</creatorcontrib><creatorcontrib>LU BOKANG</creatorcontrib><creatorcontrib>SHI MIAO</creatorcontrib><creatorcontrib>DING XIANGDONG</creatorcontrib><creatorcontrib>LU BOZHONG</creatorcontrib><creatorcontrib>YANG ZHENGZHAN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>LU WEIGUO</au><au>LU BOKANG</au><au>SHI MIAO</au><au>DING XIANGDONG</au><au>LU BOZHONG</au><au>YANG ZHENGZHAN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Gas pipeline with automatic closing function</title><date>2017-10-20</date><risdate>2017</risdate><abstract>The invention discloses a gas pipeline with an automatic closing function. The gas pipeline with the automatic closing function comprises a first pipeline body, a second pipeline body and a sleeve connected between the first pipeline body and the second pipeline body in a sleeving mode. A first magnet used for sealing the first pipeline body is hinged to the lower portion of the end opening, in the sleeve, of the first pipeline body. A second magnet is rotatably connected to the outer wall surface of the upper portion of the sleeve. The magnetic poles of the first magnet and the second magnet are located at the upper end and the lower end correspondingly. The second magnet is connected with a thermosensitive metal wire. A probe at the other end of the thermosensitive metal wire is connected to a gas stove. The second magnet is connected with a motor. The motor is connected with an automatic control device. When a temperature detection signal is larger than the Curie temperature of the second magnet, a control</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | BLASTING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING JOINTS OR FITTINGS FOR PIPES LIGHTING MEANS FOR THERMAL INSULATION IN GENERAL MECHANICAL ENGINEERING PIPES SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING THERMAL INSULATION IN GENERAL WEAPONS |
| title | Gas pipeline with automatic closing function |
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