Electron tube
An electron tube includes a housing having an internal space airtightly sealed, and an electrode configured to generation or detection of energy by electron emission in the internal space. The housing has a main body part made of an insulating material and formed with a recess constituting the inter...
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creator | Kohno, Yasuyuki Kakei, Ryota Hara, Shinichi Shimoi, Hideki Kodama, Tsuyoshi Kageyama, Hiroyuki Hasegawa, Yusuke |
description | An electron tube includes a housing having an internal space airtightly sealed, and an electrode configured to generation or detection of energy by electron emission in the internal space. The housing has a main body part made of an insulating material and formed with a recess constituting the internal space, and a lid part fixed to the main body part so as to close an opening of the recess. The recess expands toward the opening side. The main body part is fixed with a penetrating member that is electrically connected to the electrode and passes through the main body part. The penetrating member has an internal space projecting part that projects from a bottom surface of the recess into the internal space. |
format | Patent |
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The housing has a main body part made of an insulating material and formed with a recess constituting the internal space, and a lid part fixed to the main body part so as to close an opening of the recess. The recess expands toward the opening side. The main body part is fixed with a penetrating member that is electrically connected to the electrode and passes through the main body part. The penetrating member has an internal space projecting part that projects from a bottom surface of the recess into the internal space.</description><language>eng</language><subject>BASIC ELECTRIC ELEMENTS ; COLORIMETRY ; ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS ; ELECTRICITY ; MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT,POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED,VISIBLE OR ULTRA-VIOLET LIGHT ; MEASURING ; PHYSICS ; RADIATION PYROMETRY ; TESTING</subject><creationdate>2019</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=20191224&DB=EPODOC&CC=US&NR=10515775B1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76418</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20191224&DB=EPODOC&CC=US&NR=10515775B1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Kohno, Yasuyuki</creatorcontrib><creatorcontrib>Kakei, Ryota</creatorcontrib><creatorcontrib>Hara, Shinichi</creatorcontrib><creatorcontrib>Shimoi, Hideki</creatorcontrib><creatorcontrib>Kodama, Tsuyoshi</creatorcontrib><creatorcontrib>Kageyama, Hiroyuki</creatorcontrib><creatorcontrib>Hasegawa, Yusuke</creatorcontrib><title>Electron tube</title><description>An electron tube includes a housing having an internal space airtightly sealed, and an electrode configured to generation or detection of energy by electron emission in the internal space. The housing has a main body part made of an insulating material and formed with a recess constituting the internal space, and a lid part fixed to the main body part so as to close an opening of the recess. The recess expands toward the opening side. The main body part is fixed with a penetrating member that is electrically connected to the electrode and passes through the main body part. The penetrating member has an internal space projecting part that projects from a bottom surface of the recess into the internal space.</description><subject>BASIC ELECTRIC ELEMENTS</subject><subject>COLORIMETRY</subject><subject>ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS</subject><subject>ELECTRICITY</subject><subject>MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT,POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED,VISIBLE OR ULTRA-VIOLET LIGHT</subject><subject>MEASURING</subject><subject>PHYSICS</subject><subject>RADIATION PYROMETRY</subject><subject>TESTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2019</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZOB1zUlNLinKz1MoKU1K5WFgTUvMKU7lhdLcDIpuriHOHrqpBfnxqcUFicmpeakl8aHBhgamhqbm5qZOhsbEqAEAMU0eMA</recordid><startdate>20191224</startdate><enddate>20191224</enddate><creator>Kohno, Yasuyuki</creator><creator>Kakei, Ryota</creator><creator>Hara, Shinichi</creator><creator>Shimoi, Hideki</creator><creator>Kodama, Tsuyoshi</creator><creator>Kageyama, Hiroyuki</creator><creator>Hasegawa, Yusuke</creator><scope>EVB</scope></search><sort><creationdate>20191224</creationdate><title>Electron tube</title><author>Kohno, Yasuyuki ; Kakei, Ryota ; Hara, Shinichi ; Shimoi, Hideki ; Kodama, Tsuyoshi ; Kageyama, Hiroyuki ; Hasegawa, Yusuke</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US10515775B13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2019</creationdate><topic>BASIC ELECTRIC ELEMENTS</topic><topic>COLORIMETRY</topic><topic>ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS</topic><topic>ELECTRICITY</topic><topic>MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT,POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED,VISIBLE OR ULTRA-VIOLET LIGHT</topic><topic>MEASURING</topic><topic>PHYSICS</topic><topic>RADIATION PYROMETRY</topic><topic>TESTING</topic><toplevel>online_resources</toplevel><creatorcontrib>Kohno, Yasuyuki</creatorcontrib><creatorcontrib>Kakei, Ryota</creatorcontrib><creatorcontrib>Hara, Shinichi</creatorcontrib><creatorcontrib>Shimoi, Hideki</creatorcontrib><creatorcontrib>Kodama, Tsuyoshi</creatorcontrib><creatorcontrib>Kageyama, Hiroyuki</creatorcontrib><creatorcontrib>Hasegawa, Yusuke</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Kohno, Yasuyuki</au><au>Kakei, Ryota</au><au>Hara, Shinichi</au><au>Shimoi, Hideki</au><au>Kodama, Tsuyoshi</au><au>Kageyama, Hiroyuki</au><au>Hasegawa, Yusuke</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Electron tube</title><date>2019-12-24</date><risdate>2019</risdate><abstract>An electron tube includes a housing having an internal space airtightly sealed, and an electrode configured to generation or detection of energy by electron emission in the internal space. The housing has a main body part made of an insulating material and formed with a recess constituting the internal space, and a lid part fixed to the main body part so as to close an opening of the recess. The recess expands toward the opening side. The main body part is fixed with a penetrating member that is electrically connected to the electrode and passes through the main body part. The penetrating member has an internal space projecting part that projects from a bottom surface of the recess into the internal space.</abstract><oa>free_for_read</oa></addata></record> |
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language | eng |
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subjects | BASIC ELECTRIC ELEMENTS COLORIMETRY ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS ELECTRICITY MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT,POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED,VISIBLE OR ULTRA-VIOLET LIGHT MEASURING PHYSICS RADIATION PYROMETRY TESTING |
title | Electron tube |
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