Stationary magnet variable reluctance magnetic sensors
A position sensor for sensing whether a rotatable element is in at least a first rotational position or a second rotational position is provided. A rotor is configured to be coupled to the rotatable element for rotation therewith, and is constructed at least partially of a magnetically permeable mat...
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| creator | Mahalingam Bharath Srinivasan Sivasubramanian Krishnaiah Girish Sorenson James Tillotson John Kenneth Rajula Gangi Reddy Araganji Vijayshekhar Kosht Danial Lewis |
| description | A position sensor for sensing whether a rotatable element is in at least a first rotational position or a second rotational position is provided. A rotor is configured to be coupled to the rotatable element for rotation therewith, and is constructed at least partially of a magnetically permeable material and includes a first rotor pole. A stator is non-rotationally mounted, is constructed at least partially of a magnetically permeable material, is spaced apart from the rotor, and comprises a first main pole and a first stealer pole. The first main pole and the first stealer pole are spaced radially apart from each other. A magnet is non-rotationally disposed adjacent to the stator and is spaced apart from the rotor. A first magnetic sensor is non-rotationally mounted between the stator and the rotor, is disposed adjacent the first main pole, and is radially offset from the first stealer pole. |
| format | Patent |
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A rotor is configured to be coupled to the rotatable element for rotation therewith, and is constructed at least partially of a magnetically permeable material and includes a first rotor pole. A stator is non-rotationally mounted, is constructed at least partially of a magnetically permeable material, is spaced apart from the rotor, and comprises a first main pole and a first stealer pole. The first main pole and the first stealer pole are spaced radially apart from each other. A magnet is non-rotationally disposed adjacent to the stator and is spaced apart from the rotor. A first magnetic sensor is non-rotationally mounted between the stator and the rotor, is disposed adjacent the first main pole, and is radially offset from the first stealer pole.</description><language>eng</language><subject>ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVEREDIN A SINGLE OTHER SUBCLASS ; MEASURING ; MEASURING ANGLES ; MEASURING AREAS ; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS ; MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS ; MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE ; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR ; PHYSICS ; TARIFF METERING APPARATUS ; TESTING</subject><creationdate>2016</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=20160816&DB=EPODOC&CC=US&NR=9417098B2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20160816&DB=EPODOC&CC=US&NR=9417098B2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Mahalingam Bharath</creatorcontrib><creatorcontrib>Srinivasan Sivasubramanian</creatorcontrib><creatorcontrib>Krishnaiah Girish</creatorcontrib><creatorcontrib>Sorenson James</creatorcontrib><creatorcontrib>Tillotson John Kenneth</creatorcontrib><creatorcontrib>Rajula Gangi Reddy</creatorcontrib><creatorcontrib>Araganji Vijayshekhar</creatorcontrib><creatorcontrib>Kosht Danial Lewis</creatorcontrib><title>Stationary magnet variable reluctance magnetic sensors</title><description>A position sensor for sensing whether a rotatable element is in at least a first rotational position or a second rotational position is provided. A rotor is configured to be coupled to the rotatable element for rotation therewith, and is constructed at least partially of a magnetically permeable material and includes a first rotor pole. A stator is non-rotationally mounted, is constructed at least partially of a magnetically permeable material, is spaced apart from the rotor, and comprises a first main pole and a first stealer pole. The first main pole and the first stealer pole are spaced radially apart from each other. A magnet is non-rotationally disposed adjacent to the stator and is spaced apart from the rotor. A first magnetic sensor is non-rotationally mounted between the stator and the rotor, is disposed adjacent the first main pole, and is radially offset from the first stealer pole.</description><subject>ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVEREDIN A SINGLE OTHER SUBCLASS</subject><subject>MEASURING</subject><subject>MEASURING ANGLES</subject><subject>MEASURING AREAS</subject><subject>MEASURING IRREGULARITIES OF SURFACES OR CONTOURS</subject><subject>MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS</subject><subject>MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE</subject><subject>MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR</subject><subject>PHYSICS</subject><subject>TARIFF METERING APPARATUS</subject><subject>TESTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2016</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDALLkksyczPSyyqVMhNTM9LLVEoSyzKTEzKSVUoSs0pTS5JzEtOhUplJisUp-YV5xcV8zCwpiXmFKfyQmluBgU31xBnD93Ugvz41OKCxORUoPr40GBLE0NzA0sLJyNjIpQAAJKvLgY</recordid><startdate>20160816</startdate><enddate>20160816</enddate><creator>Mahalingam Bharath</creator><creator>Srinivasan Sivasubramanian</creator><creator>Krishnaiah Girish</creator><creator>Sorenson James</creator><creator>Tillotson John Kenneth</creator><creator>Rajula Gangi Reddy</creator><creator>Araganji Vijayshekhar</creator><creator>Kosht Danial Lewis</creator><scope>EVB</scope></search><sort><creationdate>20160816</creationdate><title>Stationary magnet variable reluctance magnetic sensors</title><author>Mahalingam Bharath ; Srinivasan Sivasubramanian ; Krishnaiah Girish ; Sorenson James ; Tillotson John Kenneth ; Rajula Gangi Reddy ; Araganji Vijayshekhar ; Kosht Danial Lewis</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US9417098B23</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2016</creationdate><topic>ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVEREDIN A SINGLE OTHER SUBCLASS</topic><topic>MEASURING</topic><topic>MEASURING ANGLES</topic><topic>MEASURING AREAS</topic><topic>MEASURING IRREGULARITIES OF SURFACES OR CONTOURS</topic><topic>MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS</topic><topic>MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE</topic><topic>MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR</topic><topic>PHYSICS</topic><topic>TARIFF METERING APPARATUS</topic><topic>TESTING</topic><toplevel>online_resources</toplevel><creatorcontrib>Mahalingam Bharath</creatorcontrib><creatorcontrib>Srinivasan Sivasubramanian</creatorcontrib><creatorcontrib>Krishnaiah Girish</creatorcontrib><creatorcontrib>Sorenson James</creatorcontrib><creatorcontrib>Tillotson John Kenneth</creatorcontrib><creatorcontrib>Rajula Gangi Reddy</creatorcontrib><creatorcontrib>Araganji Vijayshekhar</creatorcontrib><creatorcontrib>Kosht Danial Lewis</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Mahalingam Bharath</au><au>Srinivasan Sivasubramanian</au><au>Krishnaiah Girish</au><au>Sorenson James</au><au>Tillotson John Kenneth</au><au>Rajula Gangi Reddy</au><au>Araganji Vijayshekhar</au><au>Kosht Danial Lewis</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Stationary magnet variable reluctance magnetic sensors</title><date>2016-08-16</date><risdate>2016</risdate><abstract>A position sensor for sensing whether a rotatable element is in at least a first rotational position or a second rotational position is provided. A rotor is configured to be coupled to the rotatable element for rotation therewith, and is constructed at least partially of a magnetically permeable material and includes a first rotor pole. A stator is non-rotationally mounted, is constructed at least partially of a magnetically permeable material, is spaced apart from the rotor, and comprises a first main pole and a first stealer pole. The first main pole and the first stealer pole are spaced radially apart from each other. A magnet is non-rotationally disposed adjacent to the stator and is spaced apart from the rotor. A first magnetic sensor is non-rotationally mounted between the stator and the rotor, is disposed adjacent the first main pole, and is radially offset from the first stealer pole.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVEREDIN A SINGLE OTHER SUBCLASS MEASURING MEASURING ANGLES MEASURING AREAS MEASURING IRREGULARITIES OF SURFACES OR CONTOURS MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR PHYSICS TARIFF METERING APPARATUS TESTING |
| title | Stationary magnet variable reluctance magnetic sensors |
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