An electric machine
The electric machine comprises a rotor (100), a stator (200) and a support structure (300). The stator (200) comprises a stator core (210) and a stator frame (220). The stator frame has axial (X-X) ends and longitudinal sides. The rotor (100) is supported with bearings (140, 150) on the support stru...
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creator | Helander, Joonas Grün, Moritz Vainio, Ilkka |
description | The electric machine comprises a rotor (100), a stator (200) and a support structure (300). The stator (200) comprises a stator core (210) and a stator frame (220). The stator frame has axial (X-X) ends and longitudinal sides. The rotor (100) is supported with bearings (140, 150) on the support structure (300). An end support structure (600) of cast iron is provided at each end of the stator frame (220). The end support structure (600) is formed of a longitudinal middle portion (610) and two upwards directed end portions (620, 630). The end support structure (600) extends in a traverse direction between outer edges of the axial (X-X) end of the stator frame (220). The end support structure (600) is attached with compression joints to the support structure (300) and to the axial (X-X) end of the stator frame (220). |
format | Patent |
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The stator frame has axial (X-X) ends and longitudinal sides. The rotor (100) is supported with bearings (140, 150) on the support structure (300). An end support structure (600) of cast iron is provided at each end of the stator frame (220). The end support structure (600) is formed of a longitudinal middle portion (610) and two upwards directed end portions (620, 630). The end support structure (600) extends in a traverse direction between outer edges of the axial (X-X) end of the stator frame (220). The end support structure (600) is attached with compression joints to the support structure (300) and to the axial (X-X) end of the stator frame (220).</description><language>eng ; fre ; ger</language><subject>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ; DYNAMO-ELECTRIC MACHINES ; ELECTRICITY ; GENERATION</subject><creationdate>2017</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=20170913&DB=EPODOC&CC=EP&NR=3070821B1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20170913&DB=EPODOC&CC=EP&NR=3070821B1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Helander, Joonas</creatorcontrib><creatorcontrib>Grün, Moritz</creatorcontrib><creatorcontrib>Vainio, Ilkka</creatorcontrib><title>An electric machine</title><description>The electric machine comprises a rotor (100), a stator (200) and a support structure (300). The stator (200) comprises a stator core (210) and a stator frame (220). The stator frame has axial (X-X) ends and longitudinal sides. The rotor (100) is supported with bearings (140, 150) on the support structure (300). An end support structure (600) of cast iron is provided at each end of the stator frame (220). The end support structure (600) is formed of a longitudinal middle portion (610) and two upwards directed end portions (620, 630). The end support structure (600) extends in a traverse direction between outer edges of the axial (X-X) end of the stator frame (220). The end support structure (600) is attached with compression joints to the support structure (300) and to the axial (X-X) end of the stator frame (220).</description><subject>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</subject><subject>DYNAMO-ELECTRIC MACHINES</subject><subject>ELECTRICITY</subject><subject>GENERATION</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2017</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZBB2zFNIzUlNLinKTFbITUzOyMxL5WFgTUvMKU7lhdLcDApuriHOHrqpBfnxqcUFicmpeakl8a4BxgbmBhZGhk6GxkQoAQDD0x-d</recordid><startdate>20170913</startdate><enddate>20170913</enddate><creator>Helander, Joonas</creator><creator>Grün, Moritz</creator><creator>Vainio, Ilkka</creator><scope>EVB</scope></search><sort><creationdate>20170913</creationdate><title>An electric machine</title><author>Helander, Joonas ; Grün, Moritz ; Vainio, Ilkka</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP3070821B13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2017</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>Helander, Joonas</creatorcontrib><creatorcontrib>Grün, Moritz</creatorcontrib><creatorcontrib>Vainio, Ilkka</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Helander, Joonas</au><au>Grün, Moritz</au><au>Vainio, Ilkka</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>An electric machine</title><date>2017-09-13</date><risdate>2017</risdate><abstract>The electric machine comprises a rotor (100), a stator (200) and a support structure (300). The stator (200) comprises a stator core (210) and a stator frame (220). The stator frame has axial (X-X) ends and longitudinal sides. The rotor (100) is supported with bearings (140, 150) on the support structure (300). An end support structure (600) of cast iron is provided at each end of the stator frame (220). The end support structure (600) is formed of a longitudinal middle portion (610) and two upwards directed end portions (620, 630). The end support structure (600) extends in a traverse direction between outer edges of the axial (X-X) end of the stator frame (220). The end support structure (600) is attached with compression joints to the support structure (300) and to the axial (X-X) end of the stator frame (220).</abstract><oa>free_for_read</oa></addata></record> |
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language | eng ; fre ; ger |
recordid | cdi_epo_espacenet_EP3070821B1 |
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subjects | CONVERSION OR DISTRIBUTION OF ELECTRIC POWER DYNAMO-ELECTRIC MACHINES ELECTRICITY GENERATION |
title | An electric machine |
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