Airspeed head clamp with warning function
The invention relates to an airspeed head clamp with a warning function. The airspeed head clamp with the warning function comprises a sleeve, a sealing ring, a thermistor and an alarm. The sleeve isarranged on the outer side of an airspeed head in a sleeving mode. The sealing ring is arranged betwe...
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| creator | CHEN JIANGENG CHEN CONG YIN JIAWANG LIU CHANG YUAN WENDUO TAO HONGYU |
| description | The invention relates to an airspeed head clamp with a warning function. The airspeed head clamp with the warning function comprises a sleeve, a sealing ring, a thermistor and an alarm. The sleeve isarranged on the outer side of an airspeed head in a sleeving mode. The sealing ring is arranged between the sleeve and the airspeed head, the thermistor is embedded in the sealing ring, and the alarmis connected to the thermistor. When the temperature of the sealing ring is lower than or equal to a temperature threshold value, the resistance value of the thermistor does not exceed a critical value, and the alarm is powered off to be mute. When the temperature of the sealing ring is higher than the temperature threshold value, the resistance value of the thermistor exceeds the critical value,and the alarm is powered on to give out alarm sound. The clamp has the following beneficial technical effects that when the airspeed head is accidentally heated, an alarm sound is sent out in time before melting loss of the air |
| format | Patent |
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The airspeed head clamp with the warning function comprises a sleeve, a sealing ring, a thermistor and an alarm. The sleeve isarranged on the outer side of an airspeed head in a sleeving mode. The sealing ring is arranged between the sleeve and the airspeed head, the thermistor is embedded in the sealing ring, and the alarmis connected to the thermistor. When the temperature of the sealing ring is lower than or equal to a temperature threshold value, the resistance value of the thermistor does not exceed a critical value, and the alarm is powered off to be mute. When the temperature of the sealing ring is higher than the temperature threshold value, the resistance value of the thermistor exceeds the critical value,and the alarm is powered on to give out alarm sound. The clamp has the following beneficial technical effects that when the airspeed head is accidentally heated, an alarm sound is sent out in time before melting loss of the air</description><language>chi ; eng</language><subject>ALARM SYSTEMS ; MEASURING ; MEASURING QUANTITY OF HEAT ; MEASURING TEMPERATURE ; ORDER TELEGRAPHS ; PHYSICS ; SIGNALLING ; SIGNALLING OR CALLING SYSTEMS ; TESTING ; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR</subject><creationdate>2020</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=20200623&DB=EPODOC&CC=CN&NR=111325953A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,778,883,25547,76298</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20200623&DB=EPODOC&CC=CN&NR=111325953A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>CHEN JIANGENG</creatorcontrib><creatorcontrib>CHEN CONG</creatorcontrib><creatorcontrib>YIN JIAWANG</creatorcontrib><creatorcontrib>LIU CHANG</creatorcontrib><creatorcontrib>YUAN WENDUO</creatorcontrib><creatorcontrib>TAO HONGYU</creatorcontrib><title>Airspeed head clamp with warning function</title><description>The invention relates to an airspeed head clamp with a warning function. The airspeed head clamp with the warning function comprises a sleeve, a sealing ring, a thermistor and an alarm. The sleeve isarranged on the outer side of an airspeed head in a sleeving mode. The sealing ring is arranged between the sleeve and the airspeed head, the thermistor is embedded in the sealing ring, and the alarmis connected to the thermistor. When the temperature of the sealing ring is lower than or equal to a temperature threshold value, the resistance value of the thermistor does not exceed a critical value, and the alarm is powered off to be mute. When the temperature of the sealing ring is higher than the temperature threshold value, the resistance value of the thermistor exceeds the critical value,and the alarm is powered on to give out alarm sound. The clamp has the following beneficial technical effects that when the airspeed head is accidentally heated, an alarm sound is sent out in time before melting loss of the air</description><subject>ALARM SYSTEMS</subject><subject>MEASURING</subject><subject>MEASURING QUANTITY OF HEAT</subject><subject>MEASURING TEMPERATURE</subject><subject>ORDER TELEGRAPHS</subject><subject>PHYSICS</subject><subject>SIGNALLING</subject><subject>SIGNALLING OR CALLING SYSTEMS</subject><subject>TESTING</subject><subject>THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2020</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNB0zCwqLkhNTVHISE1MUUjOScwtUCjPLMlQKE8sysvMS1dIK81LLsnMz-NhYE1LzClO5YXS3AyKbq4hzh66qQX58anFBYnJqXmpJfHOfoaGhsZGppamxo7GxKgBAPFmKJA</recordid><startdate>20200623</startdate><enddate>20200623</enddate><creator>CHEN JIANGENG</creator><creator>CHEN CONG</creator><creator>YIN JIAWANG</creator><creator>LIU CHANG</creator><creator>YUAN WENDUO</creator><creator>TAO HONGYU</creator><scope>EVB</scope></search><sort><creationdate>20200623</creationdate><title>Airspeed head clamp with warning function</title><author>CHEN JIANGENG ; CHEN CONG ; YIN JIAWANG ; LIU CHANG ; YUAN WENDUO ; TAO HONGYU</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN111325953A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2020</creationdate><topic>ALARM SYSTEMS</topic><topic>MEASURING</topic><topic>MEASURING QUANTITY OF HEAT</topic><topic>MEASURING TEMPERATURE</topic><topic>ORDER TELEGRAPHS</topic><topic>PHYSICS</topic><topic>SIGNALLING</topic><topic>SIGNALLING OR CALLING SYSTEMS</topic><topic>TESTING</topic><topic>THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR</topic><toplevel>online_resources</toplevel><creatorcontrib>CHEN JIANGENG</creatorcontrib><creatorcontrib>CHEN CONG</creatorcontrib><creatorcontrib>YIN JIAWANG</creatorcontrib><creatorcontrib>LIU CHANG</creatorcontrib><creatorcontrib>YUAN WENDUO</creatorcontrib><creatorcontrib>TAO HONGYU</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>CHEN JIANGENG</au><au>CHEN CONG</au><au>YIN JIAWANG</au><au>LIU CHANG</au><au>YUAN WENDUO</au><au>TAO HONGYU</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Airspeed head clamp with warning function</title><date>2020-06-23</date><risdate>2020</risdate><abstract>The invention relates to an airspeed head clamp with a warning function. The airspeed head clamp with the warning function comprises a sleeve, a sealing ring, a thermistor and an alarm. The sleeve isarranged on the outer side of an airspeed head in a sleeving mode. The sealing ring is arranged between the sleeve and the airspeed head, the thermistor is embedded in the sealing ring, and the alarmis connected to the thermistor. When the temperature of the sealing ring is lower than or equal to a temperature threshold value, the resistance value of the thermistor does not exceed a critical value, and the alarm is powered off to be mute. When the temperature of the sealing ring is higher than the temperature threshold value, the resistance value of the thermistor exceeds the critical value,and the alarm is powered on to give out alarm sound. The clamp has the following beneficial technical effects that when the airspeed head is accidentally heated, an alarm sound is sent out in time before melting loss of the air</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | ALARM SYSTEMS MEASURING MEASURING QUANTITY OF HEAT MEASURING TEMPERATURE ORDER TELEGRAPHS PHYSICS SIGNALLING SIGNALLING OR CALLING SYSTEMS TESTING THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR |
| title | Airspeed head clamp with warning function |
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