PIEZOELECTRIC DRIVE DEVICE AND ROBOT
A piezoelectric drive device (11, 11A, 11B) includes multiple piezoelectric drive units (10) that each have a contact portion (20) which can come into contact with a driven portion (50), and that each have a piezoelectric substance (140). The number of the multiple piezoelectric drive units (10) is...
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creator | Miyazawa, Osamu |
description | A piezoelectric drive device (11, 11A, 11B) includes multiple piezoelectric drive units (10) that each have a contact portion (20) which can come into contact with a driven portion (50), and that each have a piezoelectric substance (140). The number of the multiple piezoelectric drive units (10) is 10 or more, an overall output from the multiple piezoelectric drive units (10) is 0.3 W or greater, and a weight of each of the piezoelectric drive units (10) is 1 µg to 5 g. |
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The number of the multiple piezoelectric drive units (10) is 10 or more, an overall output from the multiple piezoelectric drive units (10) is 0.3 W or greater, and a weight of each of the piezoelectric drive units (10) is 1 µg to 5 g.</description><language>eng ; fre ; ger</language><subject>CHAMBERS PROVIDED WITH MANIPULATION DEVICES ; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ; ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR ; ELECTRICITY ; GENERATION ; HAND TOOLS ; MANIPULATORS ; PERFORMING OPERATIONS ; PORTABLE POWER-DRIVEN TOOLS ; TRANSPORTING</subject><creationdate>2018</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=20180815&DB=EPODOC&CC=EP&NR=3065287B1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20180815&DB=EPODOC&CC=EP&NR=3065287B1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Miyazawa, Osamu</creatorcontrib><title>PIEZOELECTRIC DRIVE DEVICE AND ROBOT</title><description>A piezoelectric drive device (11, 11A, 11B) includes multiple piezoelectric drive units (10) that each have a contact portion (20) which can come into contact with a driven portion (50), and that each have a piezoelectric substance (140). The number of the multiple piezoelectric drive units (10) is 10 or more, an overall output from the multiple piezoelectric drive units (10) is 0.3 W or greater, and a weight of each of the piezoelectric drive units (10) is 1 µg to 5 g.</description><subject>CHAMBERS PROVIDED WITH MANIPULATION DEVICES</subject><subject>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</subject><subject>ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR</subject><subject>ELECTRICITY</subject><subject>GENERATION</subject><subject>HAND TOOLS</subject><subject>MANIPULATORS</subject><subject>PERFORMING OPERATIONS</subject><subject>PORTABLE POWER-DRIVEN TOOLS</subject><subject>TRANSPORTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2018</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZFAJ8HSN8nf1cXUOCfJ0VnAJ8gxzVXBxDfN0dlVw9HNRCPJ38g_hYWBNS8wpTuWF0twMCm6uIc4euqkF-fGpxQWJyal5qSXxrgHGBmamRhbmTobGRCgBADOCIog</recordid><startdate>20180815</startdate><enddate>20180815</enddate><creator>Miyazawa, Osamu</creator><scope>EVB</scope></search><sort><creationdate>20180815</creationdate><title>PIEZOELECTRIC DRIVE DEVICE AND ROBOT</title><author>Miyazawa, Osamu</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP3065287B13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2018</creationdate><topic>CHAMBERS PROVIDED WITH MANIPULATION DEVICES</topic><topic>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</topic><topic>ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR</topic><topic>ELECTRICITY</topic><topic>GENERATION</topic><topic>HAND TOOLS</topic><topic>MANIPULATORS</topic><topic>PERFORMING OPERATIONS</topic><topic>PORTABLE POWER-DRIVEN TOOLS</topic><topic>TRANSPORTING</topic><toplevel>online_resources</toplevel><creatorcontrib>Miyazawa, Osamu</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Miyazawa, Osamu</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>PIEZOELECTRIC DRIVE DEVICE AND ROBOT</title><date>2018-08-15</date><risdate>2018</risdate><abstract>A piezoelectric drive device (11, 11A, 11B) includes multiple piezoelectric drive units (10) that each have a contact portion (20) which can come into contact with a driven portion (50), and that each have a piezoelectric substance (140). The number of the multiple piezoelectric drive units (10) is 10 or more, an overall output from the multiple piezoelectric drive units (10) is 0.3 W or greater, and a weight of each of the piezoelectric drive units (10) is 1 µg to 5 g.</abstract><oa>free_for_read</oa></addata></record> |
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language | eng ; fre ; ger |
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subjects | CHAMBERS PROVIDED WITH MANIPULATION DEVICES CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR ELECTRICITY GENERATION HAND TOOLS MANIPULATORS PERFORMING OPERATIONS PORTABLE POWER-DRIVEN TOOLS TRANSPORTING |
title | PIEZOELECTRIC DRIVE DEVICE AND ROBOT |
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