Integrated torque and angle sensor for steering column monitoring with improved performance
A sensor for at least detecting steering torque of a steel steering column includes a magnetic field generating element which is configured to generate a magnetic field. The magnetic field penetrates the steering column so as to magnetize a steel material thereof. The sensor also includes a magnetic...
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| creator | Ossmann, Christoph Chen, Guotao Doelling, Rolando Fella, Sina Kussmann, Adrian Kurz, Andreas Kleinknecht, Michael Scheer, Mirko |
| description | A sensor for at least detecting steering torque of a steel steering column includes a magnetic field generating element which is configured to generate a magnetic field. The magnetic field penetrates the steering column so as to magnetize a steel material thereof. The sensor also includes a magnetic field detection element which is configured to detect a magnetic field change caused by a magnetoelastic effect of the magnetized steel material of the steering column when the steering column is subjected to torque stress. An output signal of the magnetic field detection element characterizes steering torque. The sensor also includes a base plate bearing the magnetic field generating element and the magnetic field detection element. The base plate is spaced from and separate from the steel steering column. The magnetic field generating element and the magnetic field detection element are directly mounted on the base plate. |
| format | Patent |
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The magnetic field penetrates the steering column so as to magnetize a steel material thereof. The sensor also includes a magnetic field detection element which is configured to detect a magnetic field change caused by a magnetoelastic effect of the magnetized steel material of the steering column when the steering column is subjected to torque stress. An output signal of the magnetic field detection element characterizes steering torque. The sensor also includes a base plate bearing the magnetic field generating element and the magnetic field detection element. The base plate is spaced from and separate from the steel steering column. The magnetic field generating element and the magnetic field detection element are directly mounted on the base plate.</description><language>eng</language><subject>MEASURING ; MEASURING ANGLES ; MEASURING AREAS ; MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER,MECHANICAL EFFICIENCY, OR FLUID PRESSURE ; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS ; MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS ; PHYSICS ; TESTING</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=20230103&DB=EPODOC&CC=US&NR=11543311B2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230103&DB=EPODOC&CC=US&NR=11543311B2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Ossmann, Christoph</creatorcontrib><creatorcontrib>Chen, Guotao</creatorcontrib><creatorcontrib>Doelling, Rolando</creatorcontrib><creatorcontrib>Fella, Sina</creatorcontrib><creatorcontrib>Kussmann, Adrian</creatorcontrib><creatorcontrib>Kurz, Andreas</creatorcontrib><creatorcontrib>Kleinknecht, Michael</creatorcontrib><creatorcontrib>Scheer, Mirko</creatorcontrib><title>Integrated torque and angle sensor for steering column monitoring with improved performance</title><description>A sensor for at least detecting steering torque of a steel steering column includes a magnetic field generating element which is configured to generate a magnetic field. 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The magnetic field generating element and the magnetic field detection element are directly mounted on the base plate.</description><subject>MEASURING</subject><subject>MEASURING ANGLES</subject><subject>MEASURING AREAS</subject><subject>MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER,MECHANICAL EFFICIENCY, OR FLUID PRESSURE</subject><subject>MEASURING IRREGULARITIES OF SURFACES OR CONTOURS</subject><subject>MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS</subject><subject>PHYSICS</subject><subject>TESTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNjDEOAiEUBWksjHqH7wEsEL2ARqO1WllsCPsWSeCDwOr1xcQDWEwmeZm8qbifucJmXdFTjfk5gjT3DetBBVxipqFRKpAdWzLRj4EpRHat_y5vVx_kQsrx1U4ScuuDZoO5mAzaFyx-nonl8XDdn1ZIsUNJ2oBRu9tFyu1GKSl3a_VP8wHWXzxn</recordid><startdate>20230103</startdate><enddate>20230103</enddate><creator>Ossmann, Christoph</creator><creator>Chen, Guotao</creator><creator>Doelling, Rolando</creator><creator>Fella, Sina</creator><creator>Kussmann, Adrian</creator><creator>Kurz, Andreas</creator><creator>Kleinknecht, Michael</creator><creator>Scheer, Mirko</creator><scope>EVB</scope></search><sort><creationdate>20230103</creationdate><title>Integrated torque and angle sensor for steering column monitoring with improved performance</title><author>Ossmann, Christoph ; Chen, Guotao ; Doelling, Rolando ; Fella, Sina ; Kussmann, Adrian ; Kurz, Andreas ; Kleinknecht, Michael ; Scheer, Mirko</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US11543311B23</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2023</creationdate><topic>MEASURING</topic><topic>MEASURING ANGLES</topic><topic>MEASURING AREAS</topic><topic>MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER,MECHANICAL EFFICIENCY, OR FLUID PRESSURE</topic><topic>MEASURING IRREGULARITIES OF SURFACES OR CONTOURS</topic><topic>MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS</topic><topic>PHYSICS</topic><topic>TESTING</topic><toplevel>online_resources</toplevel><creatorcontrib>Ossmann, Christoph</creatorcontrib><creatorcontrib>Chen, Guotao</creatorcontrib><creatorcontrib>Doelling, Rolando</creatorcontrib><creatorcontrib>Fella, Sina</creatorcontrib><creatorcontrib>Kussmann, Adrian</creatorcontrib><creatorcontrib>Kurz, Andreas</creatorcontrib><creatorcontrib>Kleinknecht, Michael</creatorcontrib><creatorcontrib>Scheer, Mirko</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Ossmann, Christoph</au><au>Chen, Guotao</au><au>Doelling, Rolando</au><au>Fella, Sina</au><au>Kussmann, Adrian</au><au>Kurz, Andreas</au><au>Kleinknecht, Michael</au><au>Scheer, Mirko</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Integrated torque and angle sensor for steering column monitoring with improved performance</title><date>2023-01-03</date><risdate>2023</risdate><abstract>A sensor for at least detecting steering torque of a steel steering column includes a magnetic field generating element which is configured to generate a magnetic field. The magnetic field penetrates the steering column so as to magnetize a steel material thereof. The sensor also includes a magnetic field detection element which is configured to detect a magnetic field change caused by a magnetoelastic effect of the magnetized steel material of the steering column when the steering column is subjected to torque stress. An output signal of the magnetic field detection element characterizes steering torque. The sensor also includes a base plate bearing the magnetic field generating element and the magnetic field detection element. The base plate is spaced from and separate from the steel steering column. The magnetic field generating element and the magnetic field detection element are directly mounted on the base plate.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | MEASURING MEASURING ANGLES MEASURING AREAS MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER,MECHANICAL EFFICIENCY, OR FLUID PRESSURE MEASURING IRREGULARITIES OF SURFACES OR CONTOURS MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS PHYSICS TESTING |
| title | Integrated torque and angle sensor for steering column monitoring with improved performance |
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