Explosion-proof type ultrahigh-efficiency cast copper rotor three-phase asynchronous motor
The invention relates to an explosion-proof type ultrahigh-efficiency cast copper rotor three-phase asynchronous motor. The explosion-proof type ultrahigh-efficiency cast copper rotor three-phase asynchronous motor comprises a rotor, a stator, a bearing outer cover, a bearing, a bearing inner cover,...
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| creator | LIANG DONG YANG XU GAO CHONG WANG WANLI YU JIABIN XIE XIAOLONG BAI ZHAOHAO XU HONG WANG QIN WU XUANDONG |
| description | The invention relates to an explosion-proof type ultrahigh-efficiency cast copper rotor three-phase asynchronous motor. The explosion-proof type ultrahigh-efficiency cast copper rotor three-phase asynchronous motor comprises a rotor, a stator, a bearing outer cover, a bearing, a bearing inner cover, an end cover, a motor base and a junction box, wherein two ends of a rotating shaft of the rotor are arranged on the end cover through the bearing; the bearing inner cover and the bearing outer cover are arranged on two sides of the bearing respectively; the rotor is a cast copper rotor; a rotor iron core of the cast copper rotor is formed by overlapping rotor punching sheets with the same size and shape; conducting bar holes are distributed at the periphery of the rotor punching sheets uniformly; the conducting bar holes of each rotor punching sheet are overlapped and connected to form a conducting bar groove in the rotor iron core; a copper conducting bar is die-cast into the conducting bar groove; copper end ri |
| format | Patent |
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The explosion-proof type ultrahigh-efficiency cast copper rotor three-phase asynchronous motor comprises a rotor, a stator, a bearing outer cover, a bearing, a bearing inner cover, an end cover, a motor base and a junction box, wherein two ends of a rotating shaft of the rotor are arranged on the end cover through the bearing; the bearing inner cover and the bearing outer cover are arranged on two sides of the bearing respectively; the rotor is a cast copper rotor; a rotor iron core of the cast copper rotor is formed by overlapping rotor punching sheets with the same size and shape; conducting bar holes are distributed at the periphery of the rotor punching sheets uniformly; the conducting bar holes of each rotor punching sheet are overlapped and connected to form a conducting bar groove in the rotor iron core; a copper conducting bar is die-cast into the conducting bar groove; copper end ri</description><language>chi ; eng</language><subject>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ; DYNAMO-ELECTRIC MACHINES ; ELECTRICITY ; GENERATION</subject><creationdate>2012</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=20120222&DB=EPODOC&CC=CN&NR=102361383A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20120222&DB=EPODOC&CC=CN&NR=102361383A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LIANG DONG</creatorcontrib><creatorcontrib>YANG XU</creatorcontrib><creatorcontrib>GAO CHONG</creatorcontrib><creatorcontrib>WANG WANLI</creatorcontrib><creatorcontrib>YU JIABIN</creatorcontrib><creatorcontrib>XIE XIAOLONG</creatorcontrib><creatorcontrib>BAI ZHAOHAO</creatorcontrib><creatorcontrib>XU HONG</creatorcontrib><creatorcontrib>WANG QIN</creatorcontrib><creatorcontrib>WU XUANDONG</creatorcontrib><title>Explosion-proof type ultrahigh-efficiency cast copper rotor three-phase asynchronous motor</title><description>The invention relates to an explosion-proof type ultrahigh-efficiency cast copper rotor three-phase asynchronous motor. 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The explosion-proof type ultrahigh-efficiency cast copper rotor three-phase asynchronous motor comprises a rotor, a stator, a bearing outer cover, a bearing, a bearing inner cover, an end cover, a motor base and a junction box, wherein two ends of a rotating shaft of the rotor are arranged on the end cover through the bearing; the bearing inner cover and the bearing outer cover are arranged on two sides of the bearing respectively; the rotor is a cast copper rotor; a rotor iron core of the cast copper rotor is formed by overlapping rotor punching sheets with the same size and shape; conducting bar holes are distributed at the periphery of the rotor punching sheets uniformly; the conducting bar holes of each rotor punching sheet are overlapped and connected to form a conducting bar groove in the rotor iron core; a copper conducting bar is die-cast into the conducting bar groove; copper end ri</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | CONVERSION OR DISTRIBUTION OF ELECTRIC POWER DYNAMO-ELECTRIC MACHINES ELECTRICITY GENERATION |
| title | Explosion-proof type ultrahigh-efficiency cast copper rotor three-phase asynchronous motor |
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