Explosion type circuit breaker with arc chute
The explosion type circuit breaker comprises a shell, a base and on-off metal, the bottom of the shell is open, the base is connected with the open end of the bottom of the shell, the on-off metal is clamped and fixed by the shell and the base, and an explosion assembly is arranged on the base; the...
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| creator | NIU PENGLIANG LI WANKE ZHU CAIHONG ZHAO HENGFEI |
| description | The explosion type circuit breaker comprises a shell, a base and on-off metal, the bottom of the shell is open, the base is connected with the open end of the bottom of the shell, the on-off metal is clamped and fixed by the shell and the base, and an explosion assembly is arranged on the base; the shell and the on-off metal jointly form an arc extinguishing cavity, a first groove and a second groove are formed in the upper surface of the on-off metal, the part, between the first groove and the second groove, of the on-off metal is a swing section, the position of the first groove corresponds to the position of the blasting assembly, and a middle base is arranged in the arc extinguishing cavity; the middle seat comprises an arc extinguishing part and an exhaust part, the bottom end of the arc extinguishing part is open, the arc extinguishing part is provided with a plurality of arc extinguishing grids, the plurality of arc extinguishing grids are distributed in parallel at intervals, an interval for the swing |
| format | Patent |
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the shell and the on-off metal jointly form an arc extinguishing cavity, a first groove and a second groove are formed in the upper surface of the on-off metal, the part, between the first groove and the second groove, of the on-off metal is a swing section, the position of the first groove corresponds to the position of the blasting assembly, and a middle base is arranged in the arc extinguishing cavity; the middle seat comprises an arc extinguishing part and an exhaust part, the bottom end of the arc extinguishing part is open, the arc extinguishing part is provided with a plurality of arc extinguishing grids, the plurality of arc extinguishing grids are distributed in parallel at intervals, an interval for the swing</description><language>chi ; eng</language><subject>BASIC ELECTRIC ELEMENTS ; ELECTRIC SWITCHES ; ELECTRICITY ; EMERGENCY PROTECTIVE DEVICES ; RELAYS ; SELECTORS</subject><creationdate>2022</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=20220930&DB=EPODOC&CC=CN&NR=115132550A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,309,781,886,25569,76552</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220930&DB=EPODOC&CC=CN&NR=115132550A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>NIU PENGLIANG</creatorcontrib><creatorcontrib>LI WANKE</creatorcontrib><creatorcontrib>ZHU CAIHONG</creatorcontrib><creatorcontrib>ZHAO HENGFEI</creatorcontrib><title>Explosion type circuit breaker with arc chute</title><description>The explosion type circuit breaker comprises a shell, a base and on-off metal, the bottom of the shell is open, the base is connected with the open end of the bottom of the shell, the on-off metal is clamped and fixed by the shell and the base, and an explosion assembly is arranged on the base; 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| language | chi ; eng |
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| subjects | BASIC ELECTRIC ELEMENTS ELECTRIC SWITCHES ELECTRICITY EMERGENCY PROTECTIVE DEVICES RELAYS SELECTORS |
| title | Explosion type circuit breaker with arc chute |
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