MAGNETIC VISCOUS FLUID DEVICE
To provide a magnetic viscous fluid device.SOLUTION: A magnetic viscous fluid device 1 includes: a rotor 7 comprising a magnetic material; an opposition yoke 10 which faces the rotor 7 via a gap 50 and comprises a magnetic material; a magnetic viscous fluid 5 which is interposed in the gap 50 betwee...
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| creator | AKAIWA SHUICHI SAITO HIROKI SAKAE ATSUSHI UESHIMA YUYA TSUJI HITOSHI FURUYA TOMOHIRO SUEHIRO TAKASHI |
| description | To provide a magnetic viscous fluid device.SOLUTION: A magnetic viscous fluid device 1 includes: a rotor 7 comprising a magnetic material; an opposition yoke 10 which faces the rotor 7 via a gap 50 and comprises a magnetic material; a magnetic viscous fluid 5 which is interposed in the gap 50 between the opposition yoke 10 and the rotor 7; and a coil 11 for forming a magnetic circuit which passes the opposition yoke 10, the magnetic viscous fluid 5, and the rotor 7 when being energized. The size of the gap 50 is 0.3 mm or smaller. At least one of the rotor 7 and the opposition yoke 10 has prescribed carbon content. The prescribed carbon content is 0.2 mass% or less.SELECTED DRAWING: Figure 1
【課題】磁気粘性流体装置を提供する。【解決手段】磁気粘性流体装置１は、磁性体からなる回転子７と、回転子７に隙間５０を介して対向し磁性体からなる対向ヨーク１０と、対向ヨーク１０と回転子７との隙間５０に介在する磁気粘性流体５と、通電時に対向ヨーク１０、磁気粘性流体５および回転子７を通過する磁路を形成するコイル１１と、を備える。隙間５０の大きさは、０．３ｍｍ以下である。回転子７及び対向ヨーク１０の少なくとも一方は、所定の炭素含有量を有し、前記所定の炭素含有量は、０．２質量％以下である。【選択図】図１ |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_JP2022154073A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>JP2022154073A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_JP2022154073A3</originalsourceid><addsrcrecordid>eNrjZJD1dXT3cw3xdFYI8wx29g8NVnDzCfV0UXBxDfN0duVhYE1LzClO5YXS3AxKbq4hzh66qQX58anFBYnJqXmpJfFeAUYGRkaGpiYG5saOxkQpAgDLRCFk</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>MAGNETIC VISCOUS FLUID DEVICE</title><source>esp@cenet</source><creator>AKAIWA SHUICHI ; SAITO HIROKI ; SAKAE ATSUSHI ; UESHIMA YUYA ; TSUJI HITOSHI ; FURUYA TOMOHIRO ; SUEHIRO TAKASHI</creator><creatorcontrib>AKAIWA SHUICHI ; SAITO HIROKI ; SAKAE ATSUSHI ; UESHIMA YUYA ; TSUJI HITOSHI ; FURUYA TOMOHIRO ; SUEHIRO TAKASHI</creatorcontrib><description>To provide a magnetic viscous fluid device.SOLUTION: A magnetic viscous fluid device 1 includes: a rotor 7 comprising a magnetic material; an opposition yoke 10 which faces the rotor 7 via a gap 50 and comprises a magnetic material; a magnetic viscous fluid 5 which is interposed in the gap 50 between the opposition yoke 10 and the rotor 7; and a coil 11 for forming a magnetic circuit which passes the opposition yoke 10, the magnetic viscous fluid 5, and the rotor 7 when being energized. The size of the gap 50 is 0.3 mm or smaller. At least one of the rotor 7 and the opposition yoke 10 has prescribed carbon content. The prescribed carbon content is 0.2 mass% or less.SELECTED DRAWING: Figure 1
【課題】磁気粘性流体装置を提供する。【解決手段】磁気粘性流体装置１は、磁性体からなる回転子７と、回転子７に隙間５０を介して対向し磁性体からなる対向ヨーク１０と、対向ヨーク１０と回転子７との隙間５０に介在する磁気粘性流体５と、通電時に対向ヨーク１０、磁気粘性流体５および回転子７を通過する磁路を形成するコイル１１と、を備える。隙間５０の大きさは、０．３ｍｍ以下である。回転子７及び対向ヨーク１０の少なくとも一方は、所定の炭素含有量を有し、前記所定の炭素含有量は、０．２質量％以下である。【選択図】図１</description><language>eng ; jpn</language><subject>BLASTING ; BRAKES ; CLUTCHES ; COUPLINGS FOR TRANSMITTING ROTATION ; ENGINEERING ELEMENTS AND UNITS ; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS ; HEATING ; LIGHTING ; MEANS FOR DAMPING VIBRATION ; MECHANICAL ENGINEERING ; SHOCK-ABSORBERS ; SPRINGS ; THERMAL INSULATION IN GENERAL ; WEAPONS</subject><creationdate>2022</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=20221013&DB=EPODOC&CC=JP&NR=2022154073A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76294</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20221013&DB=EPODOC&CC=JP&NR=2022154073A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>AKAIWA SHUICHI</creatorcontrib><creatorcontrib>SAITO HIROKI</creatorcontrib><creatorcontrib>SAKAE ATSUSHI</creatorcontrib><creatorcontrib>UESHIMA YUYA</creatorcontrib><creatorcontrib>TSUJI HITOSHI</creatorcontrib><creatorcontrib>FURUYA TOMOHIRO</creatorcontrib><creatorcontrib>SUEHIRO TAKASHI</creatorcontrib><title>MAGNETIC VISCOUS FLUID DEVICE</title><description>To provide a magnetic viscous fluid device.SOLUTION: A magnetic viscous fluid device 1 includes: a rotor 7 comprising a magnetic material; an opposition yoke 10 which faces the rotor 7 via a gap 50 and comprises a magnetic material; a magnetic viscous fluid 5 which is interposed in the gap 50 between the opposition yoke 10 and the rotor 7; and a coil 11 for forming a magnetic circuit which passes the opposition yoke 10, the magnetic viscous fluid 5, and the rotor 7 when being energized. The size of the gap 50 is 0.3 mm or smaller. At least one of the rotor 7 and the opposition yoke 10 has prescribed carbon content. The prescribed carbon content is 0.2 mass% or less.SELECTED DRAWING: Figure 1
【課題】磁気粘性流体装置を提供する。【解決手段】磁気粘性流体装置１は、磁性体からなる回転子７と、回転子７に隙間５０を介して対向し磁性体からなる対向ヨーク１０と、対向ヨーク１０と回転子７との隙間５０に介在する磁気粘性流体５と、通電時に対向ヨーク１０、磁気粘性流体５および回転子７を通過する磁路を形成するコイル１１と、を備える。隙間５０の大きさは、０．３ｍｍ以下である。回転子７及び対向ヨーク１０の少なくとも一方は、所定の炭素含有量を有し、前記所定の炭素含有量は、０．２質量％以下である。【選択図】図１</description><subject>BLASTING</subject><subject>BRAKES</subject><subject>CLUTCHES</subject><subject>COUPLINGS FOR TRANSMITTING ROTATION</subject><subject>ENGINEERING ELEMENTS AND UNITS</subject><subject>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</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>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZJD1dXT3cw3xdFYI8wx29g8NVnDzCfV0UXBxDfN0duVhYE1LzClO5YXS3AxKbq4hzh66qQX58anFBYnJqXmpJfFeAUYGRkaGpiYG5saOxkQpAgDLRCFk</recordid><startdate>20221013</startdate><enddate>20221013</enddate><creator>AKAIWA SHUICHI</creator><creator>SAITO HIROKI</creator><creator>SAKAE ATSUSHI</creator><creator>UESHIMA YUYA</creator><creator>TSUJI HITOSHI</creator><creator>FURUYA TOMOHIRO</creator><creator>SUEHIRO TAKASHI</creator><scope>EVB</scope></search><sort><creationdate>20221013</creationdate><title>MAGNETIC VISCOUS FLUID DEVICE</title><author>AKAIWA SHUICHI ; SAITO HIROKI ; SAKAE ATSUSHI ; UESHIMA YUYA ; TSUJI HITOSHI ; FURUYA TOMOHIRO ; SUEHIRO TAKASHI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2022154073A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; jpn</language><creationdate>2022</creationdate><topic>BLASTING</topic><topic>BRAKES</topic><topic>CLUTCHES</topic><topic>COUPLINGS FOR TRANSMITTING ROTATION</topic><topic>ENGINEERING ELEMENTS AND UNITS</topic><topic>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</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>AKAIWA SHUICHI</creatorcontrib><creatorcontrib>SAITO HIROKI</creatorcontrib><creatorcontrib>SAKAE ATSUSHI</creatorcontrib><creatorcontrib>UESHIMA YUYA</creatorcontrib><creatorcontrib>TSUJI HITOSHI</creatorcontrib><creatorcontrib>FURUYA TOMOHIRO</creatorcontrib><creatorcontrib>SUEHIRO TAKASHI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>AKAIWA SHUICHI</au><au>SAITO HIROKI</au><au>SAKAE ATSUSHI</au><au>UESHIMA YUYA</au><au>TSUJI HITOSHI</au><au>FURUYA TOMOHIRO</au><au>SUEHIRO TAKASHI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>MAGNETIC VISCOUS FLUID DEVICE</title><date>2022-10-13</date><risdate>2022</risdate><abstract>To provide a magnetic viscous fluid device.SOLUTION: A magnetic viscous fluid device 1 includes: a rotor 7 comprising a magnetic material; an opposition yoke 10 which faces the rotor 7 via a gap 50 and comprises a magnetic material; a magnetic viscous fluid 5 which is interposed in the gap 50 between the opposition yoke 10 and the rotor 7; and a coil 11 for forming a magnetic circuit which passes the opposition yoke 10, the magnetic viscous fluid 5, and the rotor 7 when being energized. The size of the gap 50 is 0.3 mm or smaller. At least one of the rotor 7 and the opposition yoke 10 has prescribed carbon content. The prescribed carbon content is 0.2 mass% or less.SELECTED DRAWING: Figure 1
【課題】磁気粘性流体装置を提供する。【解決手段】磁気粘性流体装置１は、磁性体からなる回転子７と、回転子７に隙間５０を介して対向し磁性体からなる対向ヨーク１０と、対向ヨーク１０と回転子７との隙間５０に介在する磁気粘性流体５と、通電時に対向ヨーク１０、磁気粘性流体５および回転子７を通過する磁路を形成するコイル１１と、を備える。隙間５０の大きさは、０．３ｍｍ以下である。回転子７及び対向ヨーク１０の少なくとも一方は、所定の炭素含有量を有し、前記所定の炭素含有量は、０．２質量％以下である。【選択図】図１</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | BLASTING BRAKES CLUTCHES COUPLINGS FOR TRANSMITTING ROTATION ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MEANS FOR DAMPING VIBRATION MECHANICAL ENGINEERING SHOCK-ABSORBERS SPRINGS THERMAL INSULATION IN GENERAL WEAPONS |
| title | MAGNETIC VISCOUS FLUID DEVICE |
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