FORMATION METHOD FOR STATOR COIL OF ROTARY ELECTRIC MACHINE
To provide a formation method for a stator coil of a rotary electric machine capable of surely fixing contact parts of conductor segments in the stator coil.SOLUTION: A stator coil of a rotary electric machine is wound around a stator core 28 comprising an annular yoke, multiple teeth protruding rad...
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| creator | KASAI KEISUKE MOMOTAKE TETSUYA NITTA TAKAHIRO |
| description | To provide a formation method for a stator coil of a rotary electric machine capable of surely fixing contact parts of conductor segments in the stator coil.SOLUTION: A stator coil of a rotary electric machine is wound around a stator core 28 comprising an annular yoke, multiple teeth protruding radially inwards from an inner peripheral surface of the yoke and slots formed between the teeth, and formed by inserting multiple conductor segments 10 into the slots of the stator core 28 and joining ends of the conductor segments 10. In a formation process of the stator coil of the rotary electric machine, before inserting the multiple conductor segments 10 into the slots of the stator core 28, in the conductor segment 10, a contact part which is brought into contact with the other conductor segment 10 in a case where the stator coil is formed, is coated with resins 12 and 14 beforehand.SELECTED DRAWING: Figure 2
【課題】ステータコイルの導体セグメント同士の接触部を的確に固定することができる回転電機のステータコイルの形成方法を提供する。【解決手段】回転電機のステータコイルは、環状のヨークと、ヨークの内周面から径方向内方に突出した複数のティースと、各ティースの間に形成されたスロットとを有するステータコア２８に巻回され、複数の導体セグメント１０をステータコア２８のスロットに挿通し各導体セグメント１０の端部同士を接合することで形成される。回転電機のステータコイルの形成過程において、複数の導体セグメント１０をステータコア２８のスロットに挿通する前に、導体セグメント１０のうち、ステータコイルを形成した際に他の導体セグメント１０と接触する接触部に予め樹脂１２，１４を塗布しておく。【選択図】図２ |
| format | Patent |
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【課題】ステータコイルの導体セグメント同士の接触部を的確に固定することができる回転電機のステータコイルの形成方法を提供する。【解決手段】回転電機のステータコイルは、環状のヨークと、ヨークの内周面から径方向内方に突出した複数のティースと、各ティースの間に形成されたスロットとを有するステータコア２８に巻回され、複数の導体セグメント１０をステータコア２８のスロットに挿通し各導体セグメント１０の端部同士を接合することで形成される。回転電機のステータコイルの形成過程において、複数の導体セグメント１０をステータコア２８のスロットに挿通する前に、導体セグメント１０のうち、ステータコイルを形成した際に他の導体セグメント１０と接触する接触部に予め樹脂１２，１４を塗布しておく。【選択図】図２</description><language>eng ; jpn</language><subject>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ; DYNAMO-ELECTRIC MACHINES ; ELECTRICITY ; GENERATION</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=20190620&DB=EPODOC&CC=JP&NR=2019097306A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20190620&DB=EPODOC&CC=JP&NR=2019097306A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>KASAI KEISUKE</creatorcontrib><creatorcontrib>MOMOTAKE TETSUYA</creatorcontrib><creatorcontrib>NITTA TAKAHIRO</creatorcontrib><title>FORMATION METHOD FOR STATOR COIL OF ROTARY ELECTRIC MACHINE</title><description>To provide a formation method for a stator coil of a rotary electric machine capable of surely fixing contact parts of conductor segments in the stator coil.SOLUTION: A stator coil of a rotary electric machine is wound around a stator core 28 comprising an annular yoke, multiple teeth protruding radially inwards from an inner peripheral surface of the yoke and slots formed between the teeth, and formed by inserting multiple conductor segments 10 into the slots of the stator core 28 and joining ends of the conductor segments 10. In a formation process of the stator coil of the rotary electric machine, before inserting the multiple conductor segments 10 into the slots of the stator core 28, in the conductor segment 10, a contact part which is brought into contact with the other conductor segment 10 in a case where the stator coil is formed, is coated with resins 12 and 14 beforehand.SELECTED DRAWING: Figure 2
【課題】ステータコイルの導体セグメント同士の接触部を的確に固定することができる回転電機のステータコイルの形成方法を提供する。【解決手段】回転電機のステータコイルは、環状のヨークと、ヨークの内周面から径方向内方に突出した複数のティースと、各ティースの間に形成されたスロットとを有するステータコア２８に巻回され、複数の導体セグメント１０をステータコア２８のスロットに挿通し各導体セグメント１０の端部同士を接合することで形成される。回転電機のステータコイルの形成過程において、複数の導体セグメント１０をステータコア２８のスロットに挿通する前に、導体セグメント１０のうち、ステータコイルを形成した際に他の導体セグメント１０と接触する接触部に予め樹脂１２，１４を塗布しておく。【選択図】図２</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>2019</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLB28w_ydQzx9PdT8HUN8fB3UQAKKASHOIYAKWd_Tx8FfzeFIP8Qx6BIBVcfV-eQIE9nBV9HZw9PP1ceBta0xJziVF4ozc2g5OYa4uyhm1qQH59aXJCYnJqXWhLvFWBkYGhpYGlubGDmaEyUIgAqAimx</recordid><startdate>20190620</startdate><enddate>20190620</enddate><creator>KASAI KEISUKE</creator><creator>MOMOTAKE TETSUYA</creator><creator>NITTA TAKAHIRO</creator><scope>EVB</scope></search><sort><creationdate>20190620</creationdate><title>FORMATION METHOD FOR STATOR COIL OF ROTARY ELECTRIC MACHINE</title><author>KASAI KEISUKE ; MOMOTAKE TETSUYA ; NITTA TAKAHIRO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2019097306A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; jpn</language><creationdate>2019</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>KASAI KEISUKE</creatorcontrib><creatorcontrib>MOMOTAKE TETSUYA</creatorcontrib><creatorcontrib>NITTA TAKAHIRO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>KASAI KEISUKE</au><au>MOMOTAKE TETSUYA</au><au>NITTA TAKAHIRO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>FORMATION METHOD FOR STATOR COIL OF ROTARY ELECTRIC MACHINE</title><date>2019-06-20</date><risdate>2019</risdate><abstract>To provide a formation method for a stator coil of a rotary electric machine capable of surely fixing contact parts of conductor segments in the stator coil.SOLUTION: A stator coil of a rotary electric machine is wound around a stator core 28 comprising an annular yoke, multiple teeth protruding radially inwards from an inner peripheral surface of the yoke and slots formed between the teeth, and formed by inserting multiple conductor segments 10 into the slots of the stator core 28 and joining ends of the conductor segments 10. In a formation process of the stator coil of the rotary electric machine, before inserting the multiple conductor segments 10 into the slots of the stator core 28, in the conductor segment 10, a contact part which is brought into contact with the other conductor segment 10 in a case where the stator coil is formed, is coated with resins 12 and 14 beforehand.SELECTED DRAWING: Figure 2
【課題】ステータコイルの導体セグメント同士の接触部を的確に固定することができる回転電機のステータコイルの形成方法を提供する。【解決手段】回転電機のステータコイルは、環状のヨークと、ヨークの内周面から径方向内方に突出した複数のティースと、各ティースの間に形成されたスロットとを有するステータコア２８に巻回され、複数の導体セグメント１０をステータコア２８のスロットに挿通し各導体セグメント１０の端部同士を接合することで形成される。回転電機のステータコイルの形成過程において、複数の導体セグメント１０をステータコア２８のスロットに挿通する前に、導体セグメント１０のうち、ステータコイルを形成した際に他の導体セグメント１０と接触する接触部に予め樹脂１２，１４を塗布しておく。【選択図】図２</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | CONVERSION OR DISTRIBUTION OF ELECTRIC POWER DYNAMO-ELECTRIC MACHINES ELECTRICITY GENERATION |
| title | FORMATION METHOD FOR STATOR COIL OF ROTARY ELECTRIC MACHINE |
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