High-voltage disconnecting circuit breaker and method of operating the same
A high-voltage disconnecting circuit breaker comprises a first and a second contact; means provided for moving the contacts to a first mutual distance; and means provided for quenching any arc appearing between the contacts during the movement to thereby provide the functionality of a high-voltage c...
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| creator | AAKESSON ULF HOEGLUND LEIF |
| description | A high-voltage disconnecting circuit breaker comprises a first and a second contact; means provided for moving the contacts to a first mutual distance; and means provided for quenching any arc appearing between the contacts during the movement to thereby provide the functionality of a high-voltage circuit breaker, wherein the means provided for moving is further provided for moving the contacts to a second mutual distance larger than the first mutual distance after quenching of any arc to thereby provide the voltage withstand functionality of a high-voltage disconnector. |
| format | Patent |
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and means provided for quenching any arc appearing between the contacts during the movement to thereby provide the functionality of a high-voltage circuit breaker, wherein the means provided for moving is further provided for moving the contacts to a second mutual distance larger than the first mutual distance after quenching of any arc to thereby provide the voltage withstand functionality of a high-voltage disconnector.</description><language>chi ; eng</language><subject>BASIC ELECTRIC ELEMENTS ; ELECTRIC SWITCHES ; ELECTRICITY ; EMERGENCY PROTECTIVE DEVICES ; RELAYS ; SELECTORS</subject><creationdate>2009</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=20091125&DB=EPODOC&CC=CN&NR=101589446A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20091125&DB=EPODOC&CC=CN&NR=101589446A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>AAKESSON ULF</creatorcontrib><creatorcontrib>HOEGLUND LEIF</creatorcontrib><title>High-voltage disconnecting circuit breaker and method of operating the same</title><description>A high-voltage disconnecting circuit breaker comprises a first and a second contact; means provided for moving the contacts to a first mutual distance; and means provided for quenching any arc appearing between the contacts during the movement to thereby provide the functionality of a high-voltage circuit breaker, wherein the means provided for moving is further provided for moving the contacts to a second mutual distance larger than the first mutual distance after quenching of any arc to thereby provide the voltage withstand functionality of a high-voltage disconnector.</description><subject>BASIC ELECTRIC ELEMENTS</subject><subject>ELECTRIC SWITCHES</subject><subject>ELECTRICITY</subject><subject>EMERGENCY PROTECTIVE DEVICES</subject><subject>RELAYS</subject><subject>SELECTORS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2009</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNyjEKwjAUBuAsDqLe4XmAgsUqOkpRCoKTe3kmf5NgmxeS6PkF8QBO3_LN1bXz1lVvGQtbkPFZSwjQxQdL2if98oUeCfxEIg6GJhQnhmQgiUj8fcWBMk9YqtnAY8bq50KtL-d721WI0iNH1ggofXurN_XucGya_Wn7z_kAYpo1bQ</recordid><startdate>20091125</startdate><enddate>20091125</enddate><creator>AAKESSON ULF</creator><creator>HOEGLUND LEIF</creator><scope>EVB</scope></search><sort><creationdate>20091125</creationdate><title>High-voltage disconnecting circuit breaker and method of operating the same</title><author>AAKESSON ULF ; HOEGLUND LEIF</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN101589446A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2009</creationdate><topic>BASIC ELECTRIC ELEMENTS</topic><topic>ELECTRIC SWITCHES</topic><topic>ELECTRICITY</topic><topic>EMERGENCY PROTECTIVE DEVICES</topic><topic>RELAYS</topic><topic>SELECTORS</topic><toplevel>online_resources</toplevel><creatorcontrib>AAKESSON ULF</creatorcontrib><creatorcontrib>HOEGLUND LEIF</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>AAKESSON ULF</au><au>HOEGLUND LEIF</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>High-voltage disconnecting circuit breaker and method of operating the same</title><date>2009-11-25</date><risdate>2009</risdate><abstract>A high-voltage disconnecting circuit breaker comprises a first and a second contact; means provided for moving the contacts to a first mutual distance; and means provided for quenching any arc appearing between the contacts during the movement to thereby provide the functionality of a high-voltage circuit breaker, wherein the means provided for moving is further provided for moving the contacts to a second mutual distance larger than the first mutual distance after quenching of any arc to thereby provide the voltage withstand functionality of a high-voltage disconnector.</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | BASIC ELECTRIC ELEMENTS ELECTRIC SWITCHES ELECTRICITY EMERGENCY PROTECTIVE DEVICES RELAYS SELECTORS |
| title | High-voltage disconnecting circuit breaker and method of operating the same |
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