ROTARY ELECTRIC MACHINE AND O-RING FOR ROTARY ELECTRIC MACHINE
The present invention relates to a rotary electric machine that includes a housing that forms an internal cavity that houses a rotor/stator assembly, in which the rotor is positioned on a main shaft (2) of the machine, a lubricating fluid reservoir (3) defining a hub portion (3a) defining an inner s...
Gespeichert in:
| Hauptverfasser: | , , , |
|---|---|
| Format: | Patent |
| Sprache: | eng ; spa |
| 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 | DAUNER Fernando Andre Lindroth FRITZEN Douglas Eyng BORGES Samuel Santos CEZARIO Cassiano Antunes |
| description | The present invention relates to a rotary electric machine that includes a housing that forms an internal cavity that houses a rotor/stator assembly, in which the rotor is positioned on a main shaft (2) of the machine, a lubricating fluid reservoir (3) defining a hub portion (3a) defining an inner surface, and at least one roller bearing (4) coupled to the main shaft (2) and supported by the hub portion (3a) and by a bushing (5). The machine includes an O-ring (7) fastened to the bushing (5) and arranged between the main shaft (2) of the machine and the inner surface of the hub portion (3a), in which the O-ring (7) includes a wall having a substantially circular cross section (7a) and at least one elongate and inclined projection (8) on an outer surface of the wall (7a), each elongate and inclined projection having a lower edge (8a) and an upper edge (8b) and in which the rotation of the O-ring generates a pressure difference between the lower edge (8a) and the upper edge (8b) to force the lubricant towards the at least one roller bearing (4).
La presente invención se refiere a una máquina eléctrica giratoria que incluye una carcasa que forma una cavidad interna que aloja un conjunto rotor/estator, en donde el rotor está posicionado sobre un eje principal (2) de la máquina, un depósito de fluido lubricante (3) definiendo una porción de carcasa (3a) que define una superficie interior, y al menos un cojinete de rodillos (4) acoplado al eje principal (2) y soportado por la porción de carcasa (3a) y por un buje (5). La máquina incluye un anillo de aceite (7) sujetado al buje (5) y dispuesto entre el eje principal (2) de la máquina y la superficie interior de la parte de la carcasa (3a), donde el anillo de aceite (7) incluye una pared que posee una sección transversal sustancialmente circular (7a) y al menos una proyección alargada e inclinada (8) en una superficie exterior de la pared (7a), cada proyección alargada e inclinada posee un borde inferior (8a) y un borde superior (8b) y en donde el giro del anillo de aceite genera una diferencia de presión entre el borde inferior (8a) y el borde superior (8b) para forzar el lubricante hacia al menos un cojinete de rodillos (4). |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_MX2023007330A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>MX2023007330A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_MX2023007330A3</originalsourceid><addsrcrecordid>eNrjZLAL8g9xDIpUcPVxdQ4J8nRW8HV09vD0c1Vw9HNR8NcN8vRzV3DzD1LAoYyHgTUtMac4lRdKczMoubmGOHvophbkx6cWFyQmp-allsT7RhgZGBkbGJgbGxs4GhOlCACKKyo_</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>ROTARY ELECTRIC MACHINE AND O-RING FOR ROTARY ELECTRIC MACHINE</title><source>esp@cenet</source><creator>DAUNER Fernando Andre Lindroth ; FRITZEN Douglas Eyng ; BORGES Samuel Santos ; CEZARIO Cassiano Antunes</creator><creatorcontrib>DAUNER Fernando Andre Lindroth ; FRITZEN Douglas Eyng ; BORGES Samuel Santos ; CEZARIO Cassiano Antunes</creatorcontrib><description>The present invention relates to a rotary electric machine that includes a housing that forms an internal cavity that houses a rotor/stator assembly, in which the rotor is positioned on a main shaft (2) of the machine, a lubricating fluid reservoir (3) defining a hub portion (3a) defining an inner surface, and at least one roller bearing (4) coupled to the main shaft (2) and supported by the hub portion (3a) and by a bushing (5). The machine includes an O-ring (7) fastened to the bushing (5) and arranged between the main shaft (2) of the machine and the inner surface of the hub portion (3a), in which the O-ring (7) includes a wall having a substantially circular cross section (7a) and at least one elongate and inclined projection (8) on an outer surface of the wall (7a), each elongate and inclined projection having a lower edge (8a) and an upper edge (8b) and in which the rotation of the O-ring generates a pressure difference between the lower edge (8a) and the upper edge (8b) to force the lubricant towards the at least one roller bearing (4).
La presente invención se refiere a una máquina eléctrica giratoria que incluye una carcasa que forma una cavidad interna que aloja un conjunto rotor/estator, en donde el rotor está posicionado sobre un eje principal (2) de la máquina, un depósito de fluido lubricante (3) definiendo una porción de carcasa (3a) que define una superficie interior, y al menos un cojinete de rodillos (4) acoplado al eje principal (2) y soportado por la porción de carcasa (3a) y por un buje (5). La máquina incluye un anillo de aceite (7) sujetado al buje (5) y dispuesto entre el eje principal (2) de la máquina y la superficie interior de la parte de la carcasa (3a), donde el anillo de aceite (7) incluye una pared que posee una sección transversal sustancialmente circular (7a) y al menos una proyección alargada e inclinada (8) en una superficie exterior de la pared (7a), cada proyección alargada e inclinada posee un borde inferior (8a) y un borde superior (8b) y en donde el giro del anillo de aceite genera una diferencia de presión entre el borde inferior (8a) y el borde superior (8b) para forzar el lubricante hacia al menos un cojinete de rodillos (4).</description><language>eng ; spa</language><subject>BLASTING ; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ; CRANKCASE VENTILATING ; DYNAMO-ELECTRIC MACHINES ; ELECTRICITY ; ENGINE PLANTS IN GENERAL ; ENGINEERING ELEMENTS AND UNITS ; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS ; GENERATION ; HEATING ; LIGHTING ; LUBRICATING ; LUBRICATING INTERNAL COMBUSTION ENGINES ; LUBRICATING OF MACHINES OR ENGINES IN GENERAL ; MACHINES OR ENGINES IN GENERAL ; MECHANICAL ENGINEERING ; STEAM ENGINES ; THERMAL INSULATION IN GENERAL ; WEAPONS</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=20230629&DB=EPODOC&CC=MX&NR=2023007330A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230629&DB=EPODOC&CC=MX&NR=2023007330A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>DAUNER Fernando Andre Lindroth</creatorcontrib><creatorcontrib>FRITZEN Douglas Eyng</creatorcontrib><creatorcontrib>BORGES Samuel Santos</creatorcontrib><creatorcontrib>CEZARIO Cassiano Antunes</creatorcontrib><title>ROTARY ELECTRIC MACHINE AND O-RING FOR ROTARY ELECTRIC MACHINE</title><description>The present invention relates to a rotary electric machine that includes a housing that forms an internal cavity that houses a rotor/stator assembly, in which the rotor is positioned on a main shaft (2) of the machine, a lubricating fluid reservoir (3) defining a hub portion (3a) defining an inner surface, and at least one roller bearing (4) coupled to the main shaft (2) and supported by the hub portion (3a) and by a bushing (5). The machine includes an O-ring (7) fastened to the bushing (5) and arranged between the main shaft (2) of the machine and the inner surface of the hub portion (3a), in which the O-ring (7) includes a wall having a substantially circular cross section (7a) and at least one elongate and inclined projection (8) on an outer surface of the wall (7a), each elongate and inclined projection having a lower edge (8a) and an upper edge (8b) and in which the rotation of the O-ring generates a pressure difference between the lower edge (8a) and the upper edge (8b) to force the lubricant towards the at least one roller bearing (4).
La presente invención se refiere a una máquina eléctrica giratoria que incluye una carcasa que forma una cavidad interna que aloja un conjunto rotor/estator, en donde el rotor está posicionado sobre un eje principal (2) de la máquina, un depósito de fluido lubricante (3) definiendo una porción de carcasa (3a) que define una superficie interior, y al menos un cojinete de rodillos (4) acoplado al eje principal (2) y soportado por la porción de carcasa (3a) y por un buje (5). La máquina incluye un anillo de aceite (7) sujetado al buje (5) y dispuesto entre el eje principal (2) de la máquina y la superficie interior de la parte de la carcasa (3a), donde el anillo de aceite (7) incluye una pared que posee una sección transversal sustancialmente circular (7a) y al menos una proyección alargada e inclinada (8) en una superficie exterior de la pared (7a), cada proyección alargada e inclinada posee un borde inferior (8a) y un borde superior (8b) y en donde el giro del anillo de aceite genera una diferencia de presión entre el borde inferior (8a) y el borde superior (8b) para forzar el lubricante hacia al menos un cojinete de rodillos (4).</description><subject>BLASTING</subject><subject>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</subject><subject>CRANKCASE VENTILATING</subject><subject>DYNAMO-ELECTRIC MACHINES</subject><subject>ELECTRICITY</subject><subject>ENGINE PLANTS IN GENERAL</subject><subject>ENGINEERING ELEMENTS AND UNITS</subject><subject>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</subject><subject>GENERATION</subject><subject>HEATING</subject><subject>LIGHTING</subject><subject>LUBRICATING</subject><subject>LUBRICATING INTERNAL COMBUSTION ENGINES</subject><subject>LUBRICATING OF MACHINES OR ENGINES IN GENERAL</subject><subject>MACHINES OR ENGINES IN GENERAL</subject><subject>MECHANICAL ENGINEERING</subject><subject>STEAM ENGINES</subject><subject>THERMAL INSULATION IN GENERAL</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLAL8g9xDIpUcPVxdQ4J8nRW8HV09vD0c1Vw9HNR8NcN8vRzV3DzD1LAoYyHgTUtMac4lRdKczMoubmGOHvophbkx6cWFyQmp-allsT7RhgZGBkbGJgbGxs4GhOlCACKKyo_</recordid><startdate>20230629</startdate><enddate>20230629</enddate><creator>DAUNER Fernando Andre Lindroth</creator><creator>FRITZEN Douglas Eyng</creator><creator>BORGES Samuel Santos</creator><creator>CEZARIO Cassiano Antunes</creator><scope>EVB</scope></search><sort><creationdate>20230629</creationdate><title>ROTARY ELECTRIC MACHINE AND O-RING FOR ROTARY ELECTRIC MACHINE</title><author>DAUNER Fernando Andre Lindroth ; FRITZEN Douglas Eyng ; BORGES Samuel Santos ; CEZARIO Cassiano Antunes</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_MX2023007330A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; spa</language><creationdate>2023</creationdate><topic>BLASTING</topic><topic>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</topic><topic>CRANKCASE VENTILATING</topic><topic>DYNAMO-ELECTRIC MACHINES</topic><topic>ELECTRICITY</topic><topic>ENGINE PLANTS IN GENERAL</topic><topic>ENGINEERING ELEMENTS AND UNITS</topic><topic>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</topic><topic>GENERATION</topic><topic>HEATING</topic><topic>LIGHTING</topic><topic>LUBRICATING</topic><topic>LUBRICATING INTERNAL COMBUSTION ENGINES</topic><topic>LUBRICATING OF MACHINES OR ENGINES IN GENERAL</topic><topic>MACHINES OR ENGINES IN GENERAL</topic><topic>MECHANICAL ENGINEERING</topic><topic>STEAM ENGINES</topic><topic>THERMAL INSULATION IN GENERAL</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>DAUNER Fernando Andre Lindroth</creatorcontrib><creatorcontrib>FRITZEN Douglas Eyng</creatorcontrib><creatorcontrib>BORGES Samuel Santos</creatorcontrib><creatorcontrib>CEZARIO Cassiano Antunes</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>DAUNER Fernando Andre Lindroth</au><au>FRITZEN Douglas Eyng</au><au>BORGES Samuel Santos</au><au>CEZARIO Cassiano Antunes</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>ROTARY ELECTRIC MACHINE AND O-RING FOR ROTARY ELECTRIC MACHINE</title><date>2023-06-29</date><risdate>2023</risdate><abstract>The present invention relates to a rotary electric machine that includes a housing that forms an internal cavity that houses a rotor/stator assembly, in which the rotor is positioned on a main shaft (2) of the machine, a lubricating fluid reservoir (3) defining a hub portion (3a) defining an inner surface, and at least one roller bearing (4) coupled to the main shaft (2) and supported by the hub portion (3a) and by a bushing (5). The machine includes an O-ring (7) fastened to the bushing (5) and arranged between the main shaft (2) of the machine and the inner surface of the hub portion (3a), in which the O-ring (7) includes a wall having a substantially circular cross section (7a) and at least one elongate and inclined projection (8) on an outer surface of the wall (7a), each elongate and inclined projection having a lower edge (8a) and an upper edge (8b) and in which the rotation of the O-ring generates a pressure difference between the lower edge (8a) and the upper edge (8b) to force the lubricant towards the at least one roller bearing (4).
La presente invención se refiere a una máquina eléctrica giratoria que incluye una carcasa que forma una cavidad interna que aloja un conjunto rotor/estator, en donde el rotor está posicionado sobre un eje principal (2) de la máquina, un depósito de fluido lubricante (3) definiendo una porción de carcasa (3a) que define una superficie interior, y al menos un cojinete de rodillos (4) acoplado al eje principal (2) y soportado por la porción de carcasa (3a) y por un buje (5). La máquina incluye un anillo de aceite (7) sujetado al buje (5) y dispuesto entre el eje principal (2) de la máquina y la superficie interior de la parte de la carcasa (3a), donde el anillo de aceite (7) incluye una pared que posee una sección transversal sustancialmente circular (7a) y al menos una proyección alargada e inclinada (8) en una superficie exterior de la pared (7a), cada proyección alargada e inclinada posee un borde inferior (8a) y un borde superior (8b) y en donde el giro del anillo de aceite genera una diferencia de presión entre el borde inferior (8a) y el borde superior (8b) para forzar el lubricante hacia al menos un cojinete de rodillos (4).</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | eng ; spa |
| recordid | cdi_epo_espacenet_MX2023007330A |
| source | esp@cenet |
| subjects | BLASTING CONVERSION OR DISTRIBUTION OF ELECTRIC POWER CRANKCASE VENTILATING DYNAMO-ELECTRIC MACHINES ELECTRICITY ENGINE PLANTS IN GENERAL ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS GENERATION HEATING LIGHTING LUBRICATING LUBRICATING INTERNAL COMBUSTION ENGINES LUBRICATING OF MACHINES OR ENGINES IN GENERAL MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING STEAM ENGINES THERMAL INSULATION IN GENERAL WEAPONS |
| title | ROTARY ELECTRIC MACHINE AND O-RING FOR ROTARY ELECTRIC MACHINE |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-01T06%3A48%3A05IST&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=DAUNER%20Fernando%20Andre%20Lindroth&rft.date=2023-06-29&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EMX2023007330A%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 |