VARIABLE RELUCTANCE ACTUATOR
A variable reluctance actuator (1) comprises: - a stator having a stator core (2) comprising a single stator salient pole (7) with a single coil winding (4); - a rotor having a rotor core (3) rotatable around an axis of rotation (R) between a start position and an end position and comprising a singl...
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| creator | BREISCH, Sebastian BIAGINI, Veronica FRANTISEK, Ondrej DELPOZZO, Andrea REUBER, Christian SIMONIDIS, Christian BOLOGNESI, Paolo |
| description | A variable reluctance actuator (1) comprises: - a stator having a stator core (2) comprising a single stator salient pole (7) with a single coil winding (4); - a rotor having a rotor core (3) rotatable around an axis of rotation (R) between a start position and an end position and comprising a single rotor salient pole (8); - a shaft (6) integrally rotatable with the rotor core (2), wherein an air gap (9) is formed between the rotor salient pole (8) and the stator salient pole (7) when the rotor core (3) moves between the start and the end positions, the stator salient pole (7) and the rotor salient pole (8) being shaped such that the radial distance between a same point on the rotor salient pole (8) and the stator salient pole (7) at the air gap (9) varies as a function of the angular position of the rotor core (3). |
| format | Patent |
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- a rotor having a rotor core (3) rotatable around an axis of rotation (R) between a start position and an end position and comprising a single rotor salient pole (8); - a shaft (6) integrally rotatable with the rotor core (2), wherein an air gap (9) is formed between the rotor salient pole (8) and the stator salient pole (7) when the rotor core (3) moves between the start and the end positions, the stator salient pole (7) and the rotor salient pole (8) being shaped such that the radial distance between a same point on the rotor salient pole (8) and the stator salient pole (7) at the air gap (9) varies as a function of the angular position of the rotor core (3).</description><language>eng ; fre ; ger</language><subject>BASIC ELECTRIC ELEMENTS ; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ; DYNAMO-ELECTRIC MACHINES ; ELECTRICITY ; GENERATION ; INDUCTANCES ; MAGNETS ; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES ; TRANSFORMERS</subject><creationdate>2021</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=20210915&DB=EPODOC&CC=EP&NR=3688864B1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20210915&DB=EPODOC&CC=EP&NR=3688864B1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>BREISCH, Sebastian</creatorcontrib><creatorcontrib>BIAGINI, Veronica</creatorcontrib><creatorcontrib>FRANTISEK, Ondrej</creatorcontrib><creatorcontrib>DELPOZZO, Andrea</creatorcontrib><creatorcontrib>REUBER, Christian</creatorcontrib><creatorcontrib>SIMONIDIS, Christian</creatorcontrib><creatorcontrib>BOLOGNESI, Paolo</creatorcontrib><title>VARIABLE RELUCTANCE ACTUATOR</title><description>A variable reluctance actuator (1) comprises: - a stator having a stator core (2) comprising a single stator salient pole (7) with a single coil winding (4); - a rotor having a rotor core (3) rotatable around an axis of rotation (R) between a start position and an end position and comprising a single rotor salient pole (8); - a shaft (6) integrally rotatable with the rotor core (2), wherein an air gap (9) is formed between the rotor salient pole (8) and the stator salient pole (7) when the rotor core (3) moves between the start and the end positions, the stator salient pole (7) and the rotor salient pole (8) being shaped such that the radial distance between a same point on the rotor salient pole (8) and the stator salient pole (7) at the air gap (9) varies as a function of the angular position of the rotor core (3).</description><subject>BASIC ELECTRIC ELEMENTS</subject><subject>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</subject><subject>DYNAMO-ELECTRIC MACHINES</subject><subject>ELECTRICITY</subject><subject>GENERATION</subject><subject>INDUCTANCES</subject><subject>MAGNETS</subject><subject>SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES</subject><subject>TRANSFORMERS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2021</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZJAJcwzydHTycVUIcvUJdQ5x9HN2VXB0Dgl1DPEP4mFgTUvMKU7lhdLcDApuriHOHrqpBfnxqcUFicmpeakl8a4BxmYWFhZmJk6GxkQoAQA53yCS</recordid><startdate>20210915</startdate><enddate>20210915</enddate><creator>BREISCH, Sebastian</creator><creator>BIAGINI, Veronica</creator><creator>FRANTISEK, Ondrej</creator><creator>DELPOZZO, Andrea</creator><creator>REUBER, Christian</creator><creator>SIMONIDIS, Christian</creator><creator>BOLOGNESI, Paolo</creator><scope>EVB</scope></search><sort><creationdate>20210915</creationdate><title>VARIABLE RELUCTANCE ACTUATOR</title><author>BREISCH, Sebastian ; BIAGINI, Veronica ; FRANTISEK, Ondrej ; DELPOZZO, Andrea ; REUBER, Christian ; SIMONIDIS, Christian ; BOLOGNESI, Paolo</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP3688864B13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2021</creationdate><topic>BASIC ELECTRIC ELEMENTS</topic><topic>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</topic><topic>DYNAMO-ELECTRIC MACHINES</topic><topic>ELECTRICITY</topic><topic>GENERATION</topic><topic>INDUCTANCES</topic><topic>MAGNETS</topic><topic>SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES</topic><topic>TRANSFORMERS</topic><toplevel>online_resources</toplevel><creatorcontrib>BREISCH, Sebastian</creatorcontrib><creatorcontrib>BIAGINI, Veronica</creatorcontrib><creatorcontrib>FRANTISEK, Ondrej</creatorcontrib><creatorcontrib>DELPOZZO, Andrea</creatorcontrib><creatorcontrib>REUBER, Christian</creatorcontrib><creatorcontrib>SIMONIDIS, Christian</creatorcontrib><creatorcontrib>BOLOGNESI, Paolo</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>BREISCH, Sebastian</au><au>BIAGINI, Veronica</au><au>FRANTISEK, Ondrej</au><au>DELPOZZO, Andrea</au><au>REUBER, Christian</au><au>SIMONIDIS, Christian</au><au>BOLOGNESI, Paolo</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>VARIABLE RELUCTANCE ACTUATOR</title><date>2021-09-15</date><risdate>2021</risdate><abstract>A variable reluctance actuator (1) comprises: - a stator having a stator core (2) comprising a single stator salient pole (7) with a single coil winding (4); - a rotor having a rotor core (3) rotatable around an axis of rotation (R) between a start position and an end position and comprising a single rotor salient pole (8); - a shaft (6) integrally rotatable with the rotor core (2), wherein an air gap (9) is formed between the rotor salient pole (8) and the stator salient pole (7) when the rotor core (3) moves between the start and the end positions, the stator salient pole (7) and the rotor salient pole (8) being shaped such that the radial distance between a same point on the rotor salient pole (8) and the stator salient pole (7) at the air gap (9) varies as a function of the angular position of the rotor core (3).</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | BASIC ELECTRIC ELEMENTS CONVERSION OR DISTRIBUTION OF ELECTRIC POWER DYNAMO-ELECTRIC MACHINES ELECTRICITY GENERATION INDUCTANCES MAGNETS SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES TRANSFORMERS |
| title | VARIABLE RELUCTANCE ACTUATOR |
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