Triple box and arc extinguish chamber connection structure and open-type circuit breaker
The invention relates to the technical field of high-voltage switch equipment, in particular to a triple box and arc extinguish chamber connection structure and an open-type circuit breaker. The connecting structure of the triple box and the arc extinguish chamber comprises a triple box butt joint f...
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| creator | HU YANTAO XIONG PINGPING GAO BINGCAN TONG ZHIPENG YUE HONGWEI MEN BO DUO XIANGYANG LI JIULIANG DUAN XIAOHUI SUN KEKE SUN YINGJIE |
| description | The invention relates to the technical field of high-voltage switch equipment, in particular to a triple box and arc extinguish chamber connection structure and an open-type circuit breaker. The connecting structure of the triple box and the arc extinguish chamber comprises a triple box butt joint flange and an arc extinguish chamber butt joint flange which are fixedly connected together, the arc extinguish chamber butt joint flange comprises a sleeve butt joint flange and a movable support butt joint flange, the outer diameter of the sleeve butt joint flange is larger than that of the triple box butt joint flange, and a step-shaped notch is formed in the butt joint position of the sleeve butt joint flange and the movable support butt joint flange. A shielding ring is fixedly installed on the step-shaped notch, the inner circumferential face of the shielding ring is matched with the surface of the step-shaped notch, the outer circumferential face of the shielding ring is in smooth butt joint with the outer ci |
| format | Patent |
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The connecting structure of the triple box and the arc extinguish chamber comprises a triple box butt joint flange and an arc extinguish chamber butt joint flange which are fixedly connected together, the arc extinguish chamber butt joint flange comprises a sleeve butt joint flange and a movable support butt joint flange, the outer diameter of the sleeve butt joint flange is larger than that of the triple box butt joint flange, and a step-shaped notch is formed in the butt joint position of the sleeve butt joint flange and the movable support butt joint flange. A shielding ring is fixedly installed on the step-shaped notch, the inner circumferential face of the shielding ring is matched with the surface of the step-shaped notch, the outer circumferential face of the shielding ring is in smooth butt joint with the outer ci</description><language>chi ; eng</language><subject>BASIC ELECTRIC ELEMENTS ; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS ; ELECTRIC SWITCHES ; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ; ELECTRICITY ; EMERGENCY PROTECTIVE DEVICES ; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS ; PRINTED CIRCUITS ; RELAYS ; SELECTORS</subject><creationdate>2023</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=20230425&DB=EPODOC&CC=CN&NR=116013723A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25562,76317</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230425&DB=EPODOC&CC=CN&NR=116013723A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>HU YANTAO</creatorcontrib><creatorcontrib>XIONG PINGPING</creatorcontrib><creatorcontrib>GAO BINGCAN</creatorcontrib><creatorcontrib>TONG ZHIPENG</creatorcontrib><creatorcontrib>YUE HONGWEI</creatorcontrib><creatorcontrib>MEN BO</creatorcontrib><creatorcontrib>DUO XIANGYANG</creatorcontrib><creatorcontrib>LI JIULIANG</creatorcontrib><creatorcontrib>DUAN XIAOHUI</creatorcontrib><creatorcontrib>SUN KEKE</creatorcontrib><creatorcontrib>SUN YINGJIE</creatorcontrib><title>Triple box and arc extinguish chamber connection structure and open-type circuit breaker</title><description>The invention relates to the technical field of high-voltage switch equipment, in particular to a triple box and arc extinguish chamber connection structure and an open-type circuit breaker. The connecting structure of the triple box and the arc extinguish chamber comprises a triple box butt joint flange and an arc extinguish chamber butt joint flange which are fixedly connected together, the arc extinguish chamber butt joint flange comprises a sleeve butt joint flange and a movable support butt joint flange, the outer diameter of the sleeve butt joint flange is larger than that of the triple box butt joint flange, and a step-shaped notch is formed in the butt joint position of the sleeve butt joint flange and the movable support butt joint flange. 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The connecting structure of the triple box and the arc extinguish chamber comprises a triple box butt joint flange and an arc extinguish chamber butt joint flange which are fixedly connected together, the arc extinguish chamber butt joint flange comprises a sleeve butt joint flange and a movable support butt joint flange, the outer diameter of the sleeve butt joint flange is larger than that of the triple box butt joint flange, and a step-shaped notch is formed in the butt joint position of the sleeve butt joint flange and the movable support butt joint flange. A shielding ring is fixedly installed on the step-shaped notch, the inner circumferential face of the shielding ring is matched with the surface of the step-shaped notch, the outer circumferential face of the shielding ring is in smooth butt joint with the outer ci</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | BASIC ELECTRIC ELEMENTS CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS ELECTRIC SWITCHES ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY EMERGENCY PROTECTIVE DEVICES MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS PRINTED CIRCUITS RELAYS SELECTORS |
| title | Triple box and arc extinguish chamber connection structure and open-type circuit breaker |
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