DAMPER DEVICE
The purpose of the present invention is to provide a damper device for suppressing arc discharge between electrodes, which is caused by air bubbles in an electro-rheological fluid. To this end, the present invention has the following configuration. An inner cylinder 3 is accommodated in an outer cyl...
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| creator | HIRAO MOTOHIRO ASANUMA MICHIHIRO NAMBU TATSURO KUSUKAWA JUNPEI OOKA HIROSHI |
| description | The purpose of the present invention is to provide a damper device for suppressing arc discharge between electrodes, which is caused by air bubbles in an electro-rheological fluid. To this end, the present invention has the following configuration. An inner cylinder 3 is accommodated in an outer cylinder 4 constituting an outer shell of a damper device 1. An electrode cylinder 18 is disposed between the outer cylinder 4 and the inner cylinder 3. An electro-rheological fluid 2 is enclosed in the outer cylinder 4. The inner cylinder 3 and the electrode cylinder 18 constitute a cathode and an anode, respectively, and apply a voltage to the electro-rheological fluid 2 located between the inner cylinder 3 and the electrode cylinder 18. An insulating layer is provided on a surface of the electrode cylinder 18, on the side facing the inner cylinder 3 or on a surface of the inner cylinder 3, on the side facing the electrode cylinder 18. When the maximum voltage applied to the electro-rheological fluid 2 is Vmax (V), |
| format | Patent |
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To this end, the present invention has the following configuration. An inner cylinder 3 is accommodated in an outer cylinder 4 constituting an outer shell of a damper device 1. An electrode cylinder 18 is disposed between the outer cylinder 4 and the inner cylinder 3. An electro-rheological fluid 2 is enclosed in the outer cylinder 4. The inner cylinder 3 and the electrode cylinder 18 constitute a cathode and an anode, respectively, and apply a voltage to the electro-rheological fluid 2 located between the inner cylinder 3 and the electrode cylinder 18. An insulating layer is provided on a surface of the electrode cylinder 18, on the side facing the inner cylinder 3 or on a surface of the inner cylinder 3, on the side facing the electrode cylinder 18. When the maximum voltage applied to the electro-rheological fluid 2 is Vmax (V),</description><language>chi ; eng</language><subject>BLASTING ; 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>2020</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=20200811&DB=EPODOC&CC=CN&NR=111527325A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,777,882,25545,76296</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20200811&DB=EPODOC&CC=CN&NR=111527325A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>HIRAO MOTOHIRO</creatorcontrib><creatorcontrib>ASANUMA MICHIHIRO</creatorcontrib><creatorcontrib>NAMBU TATSURO</creatorcontrib><creatorcontrib>KUSUKAWA JUNPEI</creatorcontrib><creatorcontrib>OOKA HIROSHI</creatorcontrib><title>DAMPER DEVICE</title><description>The purpose of the present invention is to provide a damper device for suppressing arc discharge between electrodes, which is caused by air bubbles in an electro-rheological fluid. To this end, the present invention has the following configuration. An inner cylinder 3 is accommodated in an outer cylinder 4 constituting an outer shell of a damper device 1. An electrode cylinder 18 is disposed between the outer cylinder 4 and the inner cylinder 3. An electro-rheological fluid 2 is enclosed in the outer cylinder 4. The inner cylinder 3 and the electrode cylinder 18 constitute a cathode and an anode, respectively, and apply a voltage to the electro-rheological fluid 2 located between the inner cylinder 3 and the electrode cylinder 18. An insulating layer is provided on a surface of the electrode cylinder 18, on the side facing the inner cylinder 3 or on a surface of the inner cylinder 3, on the side facing the electrode cylinder 18. When the maximum voltage applied to the electro-rheological fluid 2 is Vmax (V),</description><subject>BLASTING</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>2020</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZOB1cfQNcA1ScHEN83R25WFgTUvMKU7lhdLcDIpuriHOHrqpBfnxqcUFicmpeakl8c5-hoaGpkbmxkamjsbEqAEAmyYccw</recordid><startdate>20200811</startdate><enddate>20200811</enddate><creator>HIRAO MOTOHIRO</creator><creator>ASANUMA MICHIHIRO</creator><creator>NAMBU TATSURO</creator><creator>KUSUKAWA JUNPEI</creator><creator>OOKA HIROSHI</creator><scope>EVB</scope></search><sort><creationdate>20200811</creationdate><title>DAMPER DEVICE</title><author>HIRAO MOTOHIRO ; ASANUMA MICHIHIRO ; NAMBU TATSURO ; KUSUKAWA JUNPEI ; OOKA HIROSHI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN111527325A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2020</creationdate><topic>BLASTING</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>HIRAO MOTOHIRO</creatorcontrib><creatorcontrib>ASANUMA MICHIHIRO</creatorcontrib><creatorcontrib>NAMBU TATSURO</creatorcontrib><creatorcontrib>KUSUKAWA JUNPEI</creatorcontrib><creatorcontrib>OOKA HIROSHI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>HIRAO MOTOHIRO</au><au>ASANUMA MICHIHIRO</au><au>NAMBU TATSURO</au><au>KUSUKAWA JUNPEI</au><au>OOKA HIROSHI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>DAMPER DEVICE</title><date>2020-08-11</date><risdate>2020</risdate><abstract>The purpose of the present invention is to provide a damper device for suppressing arc discharge between electrodes, which is caused by air bubbles in an electro-rheological fluid. To this end, the present invention has the following configuration. An inner cylinder 3 is accommodated in an outer cylinder 4 constituting an outer shell of a damper device 1. An electrode cylinder 18 is disposed between the outer cylinder 4 and the inner cylinder 3. An electro-rheological fluid 2 is enclosed in the outer cylinder 4. The inner cylinder 3 and the electrode cylinder 18 constitute a cathode and an anode, respectively, and apply a voltage to the electro-rheological fluid 2 located between the inner cylinder 3 and the electrode cylinder 18. An insulating layer is provided on a surface of the electrode cylinder 18, on the side facing the inner cylinder 3 or on a surface of the inner cylinder 3, on the side facing the electrode cylinder 18. When the maximum voltage applied to the electro-rheological fluid 2 is Vmax (V),</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | BLASTING 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 | DAMPER DEVICE |
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