Enclosed air cooled electrical motor and its manufacturing method
Electrical motor of enclosed type comprising in particular a stator magnetic circuit and a cowling comprising a surround and two endplates, comprising a first ventilation circuit (20, 14, 15, 16) for the said stator magnetic circuit and a second ventilation circuit (25) inside the said cowling, the...
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| creator | LEBOUCHER, ALAIN BROVELLI, JEAN BAPTISTE HENAFF, GEORGES |
| description | Electrical motor of enclosed type comprising in particular a stator magnetic circuit and a cowling comprising a surround and two endplates, comprising a first ventilation circuit (20, 14, 15, 16) for the said stator magnetic circuit and a second ventilation circuit (25) inside the said cowling, the two ventilation circuits being dissociated, characterised in that the ventilation circuit of the said stator magnetic circuit comprises a plurality of channels (14) crossing right through the circuit and connected by metal tubes (15, 16) emerging outside the cowling. |
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BROVELLI, JEAN BAPTISTE ; HENAFF, GEORGES</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP0387743B13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>1993</creationdate><topic>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</topic><topic>DYNAMO-ELECTRIC MACHINES</topic><topic>ELECTRICITY</topic><topic>GENERATION</topic><toplevel>online_resources</toplevel><creatorcontrib>LEBOUCHER, ALAIN</creatorcontrib><creatorcontrib>BROVELLI, JEAN BAPTISTE</creatorcontrib><creatorcontrib>HENAFF, GEORGES</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>LEBOUCHER, ALAIN</au><au>BROVELLI, JEAN BAPTISTE</au><au>HENAFF, GEORGES</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Enclosed air cooled electrical motor and its manufacturing method</title><date>1993-12-01</date><risdate>1993</risdate><abstract>Electrical motor of enclosed type comprising in particular a stator magnetic circuit and a cowling comprising a surround and two endplates, comprising a first ventilation circuit (20, 14, 15, 16) for the said stator magnetic circuit and a second ventilation circuit (25) inside the said cowling, the two ventilation circuits being dissociated, characterised in that the ventilation circuit of the said stator magnetic circuit comprises a plurality of channels (14) crossing right through the circuit and connected by metal tubes (15, 16) emerging outside the cowling.</abstract><edition>5</edition><oa>free_for_read</oa></addata></record> |
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| language | eng ; fre ; ger |
| recordid | cdi_epo_espacenet_EP0387743B1 |
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| subjects | CONVERSION OR DISTRIBUTION OF ELECTRIC POWER DYNAMO-ELECTRIC MACHINES ELECTRICITY GENERATION |
| title | Enclosed air cooled electrical motor and its manufacturing method |
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