VIBRATION CONTROL DEVICE
A vibration control device includes: a rotor formed of a soft magnetic body and fixed to an output shaft of a rotation driver or to a shaft that rotates in conjunction with the output shaft, the rotor being configured to rotate in response to rotation of the output shaft; a stator provided in a radi...
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| creator | WAKASAKI, Tomoki DOHI, Nagao |
| description | A vibration control device includes: a rotor formed of a soft magnetic body and fixed to an output shaft of a rotation driver or to a shaft that rotates in conjunction with the output shaft, the rotor being configured to rotate in response to rotation of the output shaft; a stator provided in a radial circumference of a rotation axis of the rotor; coils fixed to the stator and provided in a pair with the rotation axis therebetween; a charger-discharger provided in such a manner as to be connectable to the coils; a switching circuit provided capable of switching between connecting and disconnecting the coils and the charger-discharger; a first detector configured to detect a rotation angle of the rotor; and a control circuit configured to control operation of the switching circuit in accordance with the rotation angle of the rotor. |
| format | Patent |
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a stator provided in a radial circumference of a rotation axis of the rotor; coils fixed to the stator and provided in a pair with the rotation axis therebetween; a charger-discharger provided in such a manner as to be connectable to the coils; a switching circuit provided capable of switching between connecting and disconnecting the coils and the charger-discharger; a first detector configured to detect a rotation angle of the rotor; and a control circuit configured to control operation of the switching circuit in accordance with the rotation angle of the rotor.</description><language>eng ; fre ; ger</language><subject>BLASTING ; CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORSOR DYNAMO-ELECTRIC CONVERTERS ; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS ; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ; DYNAMO-ELECTRIC MACHINES ; ELECTRICITY ; ENGINEERING ELEMENTS AND UNITS ; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS ; GENERATION ; HEATING ; LIGHTING ; MEANS FOR DAMPING VIBRATION ; MECHANICAL ENGINEERING ; SHOCK-ABSORBERS ; SPRINGS ; THERMAL INSULATION IN GENERAL ; WEAPONS</subject><creationdate>2024</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=20241009&DB=EPODOC&CC=EP&NR=3896826B1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20241009&DB=EPODOC&CC=EP&NR=3896826B1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>WAKASAKI, Tomoki</creatorcontrib><creatorcontrib>DOHI, Nagao</creatorcontrib><title>VIBRATION CONTROL DEVICE</title><description>A vibration control device includes: a rotor formed of a soft magnetic body and fixed to an output shaft of a rotation driver or to a shaft that rotates in conjunction with the output shaft, the rotor being configured to rotate in response to rotation of the output shaft; a stator provided in a radial circumference of a rotation axis of the rotor; coils fixed to the stator and provided in a pair with the rotation axis therebetween; a charger-discharger provided in such a manner as to be connectable to the coils; a switching circuit provided capable of switching between connecting and disconnecting the coils and the charger-discharger; a first detector configured to detect a rotation angle of the rotor; and a control circuit configured to control operation of the switching circuit in accordance with the rotation angle of the rotor.</description><subject>BLASTING</subject><subject>CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORSOR DYNAMO-ELECTRIC CONVERTERS</subject><subject>CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS</subject><subject>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</subject><subject>DYNAMO-ELECTRIC MACHINES</subject><subject>ELECTRICITY</subject><subject>ENGINEERING ELEMENTS AND UNITS</subject><subject>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</subject><subject>GENERATION</subject><subject>HEATING</subject><subject>LIGHTING</subject><subject>MEANS FOR DAMPING VIBRATION</subject><subject>MECHANICAL ENGINEERING</subject><subject>SHOCK-ABSORBERS</subject><subject>SPRINGS</subject><subject>THERMAL INSULATION IN GENERAL</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZJAI83QKcgzx9PdTcPb3Cwny91FwcQ3zdHblYWBNS8wpTuWF0twMCm6uIc4euqkF-fGpxQWJyal5qSXxrgHGFpZmFkZmTobGRCgBAME0H3w</recordid><startdate>20241009</startdate><enddate>20241009</enddate><creator>WAKASAKI, Tomoki</creator><creator>DOHI, Nagao</creator><scope>EVB</scope></search><sort><creationdate>20241009</creationdate><title>VIBRATION CONTROL DEVICE</title><author>WAKASAKI, Tomoki ; DOHI, Nagao</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP3896826B13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2024</creationdate><topic>BLASTING</topic><topic>CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORSOR DYNAMO-ELECTRIC CONVERTERS</topic><topic>CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS</topic><topic>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</topic><topic>DYNAMO-ELECTRIC MACHINES</topic><topic>ELECTRICITY</topic><topic>ENGINEERING ELEMENTS AND UNITS</topic><topic>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</topic><topic>GENERATION</topic><topic>HEATING</topic><topic>LIGHTING</topic><topic>MEANS FOR DAMPING VIBRATION</topic><topic>MECHANICAL ENGINEERING</topic><topic>SHOCK-ABSORBERS</topic><topic>SPRINGS</topic><topic>THERMAL INSULATION IN GENERAL</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>WAKASAKI, Tomoki</creatorcontrib><creatorcontrib>DOHI, Nagao</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>WAKASAKI, Tomoki</au><au>DOHI, Nagao</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>VIBRATION CONTROL DEVICE</title><date>2024-10-09</date><risdate>2024</risdate><abstract>A vibration control device includes: a rotor formed of a soft magnetic body and fixed to an output shaft of a rotation driver or to a shaft that rotates in conjunction with the output shaft, the rotor being configured to rotate in response to rotation of the output shaft; a stator provided in a radial circumference of a rotation axis of the rotor; coils fixed to the stator and provided in a pair with the rotation axis therebetween; a charger-discharger provided in such a manner as to be connectable to the coils; a switching circuit provided capable of switching between connecting and disconnecting the coils and the charger-discharger; a first detector configured to detect a rotation angle of the rotor; and a control circuit configured to control operation of the switching circuit in accordance with the rotation angle of the rotor.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng ; fre ; ger |
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| subjects | BLASTING CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORSOR DYNAMO-ELECTRIC CONVERTERS CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS CONVERSION OR DISTRIBUTION OF ELECTRIC POWER DYNAMO-ELECTRIC MACHINES ELECTRICITY ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS GENERATION HEATING LIGHTING MEANS FOR DAMPING VIBRATION MECHANICAL ENGINEERING SHOCK-ABSORBERS SPRINGS THERMAL INSULATION IN GENERAL WEAPONS |
| title | VIBRATION CONTROL DEVICE |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-19T10%3A48%3A51IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=WAKASAKI,%20Tomoki&rft.date=2024-10-09&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EEP3896826B1%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |