Portable machine for repairing poor parasitic of kinescope
The utility model discloses a portable type kinescope parasitic repairing machine, which comprises a machine casing, wherein, the utility model is composed of electrical apparatus elements, such as a pulse waveform generator 1, two sets of voltage boosters 2 and 5, pulse amplifiers 3 and 4, a power...
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| creator | JUNSHUN LU WENLONG WU BIN HAN |
| description | The utility model discloses a portable type kinescope parasitic repairing machine, which comprises a machine casing, wherein, the utility model is composed of electrical apparatus elements, such as a pulse waveform generator 1, two sets of voltage boosters 2 and 5, pulse amplifiers 3 and 4, a power supply 6, a frequency controller 7, etc., which are arranged in the machine casing. The portable type kinescope parasitic repairing machine can repair a bad parasitic phenomenon of the kinescope after the kinescope is sold out in any regions, recovers the voltage withstanding performance of an electron gun of the kinescope, improves the installing rate of the kinescope in the assembly process of a whole machine and causes the bad parasitism to be greatly reduced after the kinescope leaves factory, and the repair rate reaches more than 80%. The utility model has the advantages of small size, light weight, convenient carrying and safe and reliable operation and use. |
| format | Patent |
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The portable type kinescope parasitic repairing machine can repair a bad parasitic phenomenon of the kinescope after the kinescope is sold out in any regions, recovers the voltage withstanding performance of an electron gun of the kinescope, improves the installing rate of the kinescope in the assembly process of a whole machine and causes the bad parasitism to be greatly reduced after the kinescope leaves factory, and the repair rate reaches more than 80%. The utility model has the advantages of small size, light weight, convenient carrying and safe and reliable operation and use.</description><edition>7</edition><language>eng</language><subject>BASIC ELECTRIC ELEMENTS ; CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATERTREATMENT OR WASTE MANAGEMENT ; ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS ; ELECTRICITY ; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC ; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS ; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS ; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE</subject><creationdate>2003</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=20030820&DB=EPODOC&CC=CN&NR=2567762Y$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20030820&DB=EPODOC&CC=CN&NR=2567762Y$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>JUNSHUN LU</creatorcontrib><creatorcontrib>WENLONG WU</creatorcontrib><creatorcontrib>BIN HAN</creatorcontrib><title>Portable machine for repairing poor parasitic of kinescope</title><description>The utility model discloses a portable type kinescope parasitic repairing machine, which comprises a machine casing, wherein, the utility model is composed of electrical apparatus elements, such as a pulse waveform generator 1, two sets of voltage boosters 2 and 5, pulse amplifiers 3 and 4, a power supply 6, a frequency controller 7, etc., which are arranged in the machine casing. The portable type kinescope parasitic repairing machine can repair a bad parasitic phenomenon of the kinescope after the kinescope is sold out in any regions, recovers the voltage withstanding performance of an electron gun of the kinescope, improves the installing rate of the kinescope in the assembly process of a whole machine and causes the bad parasitism to be greatly reduced after the kinescope leaves factory, and the repair rate reaches more than 80%. The utility model has the advantages of small size, light weight, convenient carrying and safe and reliable operation and use.</description><subject>BASIC ELECTRIC ELEMENTS</subject><subject>CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATERTREATMENT OR WASTE MANAGEMENT</subject><subject>ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS</subject><subject>ELECTRICITY</subject><subject>GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC</subject><subject>GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS</subject><subject>TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS</subject><subject>TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2003</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLAKyC8qSUzKSVXITUzOyMxLVUjLL1IoSi1IzCzKzEtXKMgHcgsSixKLM0sykxXy0xSygYqKk_MLUnkYWNMSc4pTeaE0N4OCm2uIs4duakF-fGpxQWJyal5qSbyzn5Gpmbm5mVFkpDERSgA1_y9T</recordid><startdate>20030820</startdate><enddate>20030820</enddate><creator>JUNSHUN LU</creator><creator>WENLONG WU</creator><creator>BIN HAN</creator><scope>EVB</scope></search><sort><creationdate>20030820</creationdate><title>Portable machine for repairing poor parasitic of kinescope</title><author>JUNSHUN LU ; WENLONG WU ; BIN HAN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN2567762YY3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2003</creationdate><topic>BASIC ELECTRIC ELEMENTS</topic><topic>CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATERTREATMENT OR WASTE MANAGEMENT</topic><topic>ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS</topic><topic>ELECTRICITY</topic><topic>GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC</topic><topic>GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS</topic><topic>TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS</topic><topic>TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE</topic><toplevel>online_resources</toplevel><creatorcontrib>JUNSHUN LU</creatorcontrib><creatorcontrib>WENLONG WU</creatorcontrib><creatorcontrib>BIN HAN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>JUNSHUN LU</au><au>WENLONG WU</au><au>BIN HAN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Portable machine for repairing poor parasitic of kinescope</title><date>2003-08-20</date><risdate>2003</risdate><abstract>The utility model discloses a portable type kinescope parasitic repairing machine, which comprises a machine casing, wherein, the utility model is composed of electrical apparatus elements, such as a pulse waveform generator 1, two sets of voltage boosters 2 and 5, pulse amplifiers 3 and 4, a power supply 6, a frequency controller 7, etc., which are arranged in the machine casing. The portable type kinescope parasitic repairing machine can repair a bad parasitic phenomenon of the kinescope after the kinescope is sold out in any regions, recovers the voltage withstanding performance of an electron gun of the kinescope, improves the installing rate of the kinescope in the assembly process of a whole machine and causes the bad parasitism to be greatly reduced after the kinescope leaves factory, and the repair rate reaches more than 80%. The utility model has the advantages of small size, light weight, convenient carrying and safe and reliable operation and use.</abstract><edition>7</edition><oa>free_for_read</oa></addata></record> |
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| subjects | BASIC ELECTRIC ELEMENTS CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATERTREATMENT OR WASTE MANAGEMENT ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS ELECTRICITY GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE |
| title | Portable machine for repairing poor parasitic of kinescope |
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