ELECTRIC MACHINE HAVING A TANGENTIAL ARCHITECTURE WITH IMPROVED AIR COOLING
An electric machine (4) having a tangential architecture comprising a rotor (8), rotating about an axis of rotation (X-X), a stator (12), coaxial to the rotor (8), the stator (12) comprising a casing (16) which incorporates at least partially the rotor (8), a body (20) which incorporates control mea...
Gespeichert in:
| Hauptverfasser: | , , , |
|---|---|
| Format: | Patent |
| Sprache: | eng ; fre ; ger |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | |
|---|---|
| container_issue | |
| container_start_page | |
| container_title | |
| container_volume | |
| creator | LELI, Francesco LETTICH, Marzio CATALDI, Matteo GIULIANI, Patrick |
| description | An electric machine (4) having a tangential architecture comprising a rotor (8), rotating about an axis of rotation (X-X), a stator (12), coaxial to the rotor (8), the stator (12) comprising a casing (16) which incorporates at least partially the rotor (8), a body (20) which incorporates control means of the electric machine (4), the body (20) being placed outside the stator (12) and parallel to the axis of rotation (X-X) in a position substantially tangent to the casing (16) of the stator (12). Advantageously, the rotor (8) comprises a first and a second cooling fan (24, 28), keyed on respective first and second axial ends (32, 36) of the rotor (8), opposite along the axis of rotation (X-X), the first and second cooling fans (24,28) being configured to generate respectively, with the rotation of the rotor (8), a first and a second flow of cooling air independent of each other, wherein the first flow of cooling air is directed toward the first axial end (32) of the rotor (8), and wherein the second flow of cooling air is directed towards the body (20) so as to cool down the control means. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_EP3251880B1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>EP3251880B1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_EP3251880B13</originalsourceid><addsrcrecordid>eNrjZPB29XF1DgnydFbwdXT28PRzVfBwDPP0c1dwVAhx9HN39QvxdPRRcAwCyoUAFYYGuSqEe4Z4KHj6BgT5h7m6KDh6Bik4-_v7APXwMLCmJeYUp_JCaW4GBTfXEGcP3dSC_PjU4oLE5NS81JJ41wBjI1NDCwsDJ0NjIpQAAB38LSM</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>ELECTRIC MACHINE HAVING A TANGENTIAL ARCHITECTURE WITH IMPROVED AIR COOLING</title><source>esp@cenet</source><creator>LELI, Francesco ; LETTICH, Marzio ; CATALDI, Matteo ; GIULIANI, Patrick</creator><creatorcontrib>LELI, Francesco ; LETTICH, Marzio ; CATALDI, Matteo ; GIULIANI, Patrick</creatorcontrib><description>An electric machine (4) having a tangential architecture comprising a rotor (8), rotating about an axis of rotation (X-X), a stator (12), coaxial to the rotor (8), the stator (12) comprising a casing (16) which incorporates at least partially the rotor (8), a body (20) which incorporates control means of the electric machine (4), the body (20) being placed outside the stator (12) and parallel to the axis of rotation (X-X) in a position substantially tangent to the casing (16) of the stator (12). Advantageously, the rotor (8) comprises a first and a second cooling fan (24, 28), keyed on respective first and second axial ends (32, 36) of the rotor (8), opposite along the axis of rotation (X-X), the first and second cooling fans (24,28) being configured to generate respectively, with the rotation of the rotor (8), a first and a second flow of cooling air independent of each other, wherein the first flow of cooling air is directed toward the first axial end (32) of the rotor (8), and wherein the second flow of cooling air is directed towards the body (20) so as to cool down the control means.</description><language>eng ; fre ; ger</language><subject>ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES ; ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES ; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES ; AUXILIARY DRIVES FOR VEHICLES ; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ; DYNAMO-ELECTRIC MACHINES ; ELECTRICITY ; GENERATION ; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES ; PERFORMING OPERATIONS ; TRANSPORTING ; VEHICLES IN GENERAL</subject><creationdate>2019</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=20190123&DB=EPODOC&CC=EP&NR=3251880B1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,777,882,25545,76296</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20190123&DB=EPODOC&CC=EP&NR=3251880B1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LELI, Francesco</creatorcontrib><creatorcontrib>LETTICH, Marzio</creatorcontrib><creatorcontrib>CATALDI, Matteo</creatorcontrib><creatorcontrib>GIULIANI, Patrick</creatorcontrib><title>ELECTRIC MACHINE HAVING A TANGENTIAL ARCHITECTURE WITH IMPROVED AIR COOLING</title><description>An electric machine (4) having a tangential architecture comprising a rotor (8), rotating about an axis of rotation (X-X), a stator (12), coaxial to the rotor (8), the stator (12) comprising a casing (16) which incorporates at least partially the rotor (8), a body (20) which incorporates control means of the electric machine (4), the body (20) being placed outside the stator (12) and parallel to the axis of rotation (X-X) in a position substantially tangent to the casing (16) of the stator (12). Advantageously, the rotor (8) comprises a first and a second cooling fan (24, 28), keyed on respective first and second axial ends (32, 36) of the rotor (8), opposite along the axis of rotation (X-X), the first and second cooling fans (24,28) being configured to generate respectively, with the rotation of the rotor (8), a first and a second flow of cooling air independent of each other, wherein the first flow of cooling air is directed toward the first axial end (32) of the rotor (8), and wherein the second flow of cooling air is directed towards the body (20) so as to cool down the control means.</description><subject>ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES</subject><subject>ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES</subject><subject>ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES</subject><subject>AUXILIARY DRIVES FOR VEHICLES</subject><subject>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</subject><subject>DYNAMO-ELECTRIC MACHINES</subject><subject>ELECTRICITY</subject><subject>GENERATION</subject><subject>INSTRUMENTATION OR DASHBOARDS FOR VEHICLES</subject><subject>PERFORMING OPERATIONS</subject><subject>TRANSPORTING</subject><subject>VEHICLES IN GENERAL</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2019</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZPB29XF1DgnydFbwdXT28PRzVfBwDPP0c1dwVAhx9HN39QvxdPRRcAwCyoUAFYYGuSqEe4Z4KHj6BgT5h7m6KDh6Bik4-_v7APXwMLCmJeYUp_JCaW4GBTfXEGcP3dSC_PjU4oLE5NS81JJ41wBjI1NDCwsDJ0NjIpQAAB38LSM</recordid><startdate>20190123</startdate><enddate>20190123</enddate><creator>LELI, Francesco</creator><creator>LETTICH, Marzio</creator><creator>CATALDI, Matteo</creator><creator>GIULIANI, Patrick</creator><scope>EVB</scope></search><sort><creationdate>20190123</creationdate><title>ELECTRIC MACHINE HAVING A TANGENTIAL ARCHITECTURE WITH IMPROVED AIR COOLING</title><author>LELI, Francesco ; LETTICH, Marzio ; CATALDI, Matteo ; GIULIANI, Patrick</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP3251880B13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2019</creationdate><topic>ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES</topic><topic>ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES</topic><topic>ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES</topic><topic>AUXILIARY DRIVES FOR VEHICLES</topic><topic>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</topic><topic>DYNAMO-ELECTRIC MACHINES</topic><topic>ELECTRICITY</topic><topic>GENERATION</topic><topic>INSTRUMENTATION OR DASHBOARDS FOR VEHICLES</topic><topic>PERFORMING OPERATIONS</topic><topic>TRANSPORTING</topic><topic>VEHICLES IN GENERAL</topic><toplevel>online_resources</toplevel><creatorcontrib>LELI, Francesco</creatorcontrib><creatorcontrib>LETTICH, Marzio</creatorcontrib><creatorcontrib>CATALDI, Matteo</creatorcontrib><creatorcontrib>GIULIANI, Patrick</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>LELI, Francesco</au><au>LETTICH, Marzio</au><au>CATALDI, Matteo</au><au>GIULIANI, Patrick</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>ELECTRIC MACHINE HAVING A TANGENTIAL ARCHITECTURE WITH IMPROVED AIR COOLING</title><date>2019-01-23</date><risdate>2019</risdate><abstract>An electric machine (4) having a tangential architecture comprising a rotor (8), rotating about an axis of rotation (X-X), a stator (12), coaxial to the rotor (8), the stator (12) comprising a casing (16) which incorporates at least partially the rotor (8), a body (20) which incorporates control means of the electric machine (4), the body (20) being placed outside the stator (12) and parallel to the axis of rotation (X-X) in a position substantially tangent to the casing (16) of the stator (12). Advantageously, the rotor (8) comprises a first and a second cooling fan (24, 28), keyed on respective first and second axial ends (32, 36) of the rotor (8), opposite along the axis of rotation (X-X), the first and second cooling fans (24,28) being configured to generate respectively, with the rotation of the rotor (8), a first and a second flow of cooling air independent of each other, wherein the first flow of cooling air is directed toward the first axial end (32) of the rotor (8), and wherein the second flow of cooling air is directed towards the body (20) so as to cool down the control means.</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | eng ; fre ; ger |
| recordid | cdi_epo_espacenet_EP3251880B1 |
| source | esp@cenet |
| subjects | ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES AUXILIARY DRIVES FOR VEHICLES CONVERSION OR DISTRIBUTION OF ELECTRIC POWER DYNAMO-ELECTRIC MACHINES ELECTRICITY GENERATION INSTRUMENTATION OR DASHBOARDS FOR VEHICLES PERFORMING OPERATIONS TRANSPORTING VEHICLES IN GENERAL |
| title | ELECTRIC MACHINE HAVING A TANGENTIAL ARCHITECTURE WITH IMPROVED AIR COOLING |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-20T00%3A09%3A26IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=LELI,%20Francesco&rft.date=2019-01-23&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EEP3251880B1%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |