Linear vibration motor
A linear vibration motor is disclosed, including: a movable part, a suspension device, and a fixed part; wherein the movable part includes at least one magnet set, and the fixed part at least includes a coil, at least one magnetically conductive element and a housing; the magnet set and the coil and...
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| creator | Chien, Hsiao-Ming Liu, Chin-Sung Chang, Chi-Ling Tsai, Shin-Ter |
| description | A linear vibration motor is disclosed, including: a movable part, a suspension device, and a fixed part; wherein the movable part includes at least one magnet set, and the fixed part at least includes a coil, at least one magnetically conductive element and a housing; the magnet set and the coil and the magnetically conductive element of the fixed part are arranged with a gap. The magnetically conductive element is located above, below, or both above and below the magnet set; the suspension device includes two stripe springs, respectively located on both sides of the movable part, with one side of each stripe spring connected to the movable part, and the other side connected to the fixed part. When not actuated, the suspension device is a straight full-length stripe without bending at the connections at both ends. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_US11404948B2</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>US11404948B2</sourcerecordid><originalsourceid>FETCH-epo_espacenet_US11404948B23</originalsourceid><addsrcrecordid>eNrjZBDzycxLTSxSKMtMKkosyczPU8jNL8kv4mFgTUvMKU7lhdLcDIpuriHOHrqpBfnxqcUFicmpeakl8aHBhoYmBiaWJhZORsbEqAEArMIhyQ</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Linear vibration motor</title><source>esp@cenet</source><creator>Chien, Hsiao-Ming ; Liu, Chin-Sung ; Chang, Chi-Ling ; Tsai, Shin-Ter</creator><creatorcontrib>Chien, Hsiao-Ming ; Liu, Chin-Sung ; Chang, Chi-Ling ; Tsai, Shin-Ter</creatorcontrib><description>A linear vibration motor is disclosed, including: a movable part, a suspension device, and a fixed part; wherein the movable part includes at least one magnet set, and the fixed part at least includes a coil, at least one magnetically conductive element and a housing; the magnet set and the coil and the magnetically conductive element of the fixed part are arranged with a gap. The magnetically conductive element is located above, below, or both above and below the magnet set; the suspension device includes two stripe springs, respectively located on both sides of the movable part, with one side of each stripe spring connected to the movable part, and the other side connected to the fixed part. When not actuated, the suspension device is a straight full-length stripe without bending at the connections at both ends.</description><language>eng</language><subject>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ; DYNAMO-ELECTRIC MACHINES ; ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR ; ELECTRICITY ; FOR PERFORMING MECHANICAL WORK IN GENERAL ; GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL ; GENERATION ; METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICALVIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY ; PERFORMING OPERATIONS ; TRANSPORTING</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=20220802&DB=EPODOC&CC=US&NR=11404948B2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220802&DB=EPODOC&CC=US&NR=11404948B2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Chien, Hsiao-Ming</creatorcontrib><creatorcontrib>Liu, Chin-Sung</creatorcontrib><creatorcontrib>Chang, Chi-Ling</creatorcontrib><creatorcontrib>Tsai, Shin-Ter</creatorcontrib><title>Linear vibration motor</title><description>A linear vibration motor is disclosed, including: a movable part, a suspension device, and a fixed part; wherein the movable part includes at least one magnet set, and the fixed part at least includes a coil, at least one magnetically conductive element and a housing; the magnet set and the coil and the magnetically conductive element of the fixed part are arranged with a gap. The magnetically conductive element is located above, below, or both above and below the magnet set; the suspension device includes two stripe springs, respectively located on both sides of the movable part, with one side of each stripe spring connected to the movable part, and the other side connected to the fixed part. When not actuated, the suspension device is a straight full-length stripe without bending at the connections at both ends.</description><subject>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</subject><subject>DYNAMO-ELECTRIC MACHINES</subject><subject>ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR</subject><subject>ELECTRICITY</subject><subject>FOR PERFORMING MECHANICAL WORK IN GENERAL</subject><subject>GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL</subject><subject>GENERATION</subject><subject>METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICALVIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY</subject><subject>PERFORMING OPERATIONS</subject><subject>TRANSPORTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZBDzycxLTSxSKMtMKkosyczPU8jNL8kv4mFgTUvMKU7lhdLcDIpuriHOHrqpBfnxqcUFicmpeakl8aHBhoYmBiaWJhZORsbEqAEArMIhyQ</recordid><startdate>20220802</startdate><enddate>20220802</enddate><creator>Chien, Hsiao-Ming</creator><creator>Liu, Chin-Sung</creator><creator>Chang, Chi-Ling</creator><creator>Tsai, Shin-Ter</creator><scope>EVB</scope></search><sort><creationdate>20220802</creationdate><title>Linear vibration motor</title><author>Chien, Hsiao-Ming ; Liu, Chin-Sung ; Chang, Chi-Ling ; Tsai, Shin-Ter</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US11404948B23</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2022</creationdate><topic>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</topic><topic>DYNAMO-ELECTRIC MACHINES</topic><topic>ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR</topic><topic>ELECTRICITY</topic><topic>FOR PERFORMING MECHANICAL WORK IN GENERAL</topic><topic>GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL</topic><topic>GENERATION</topic><topic>METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICALVIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY</topic><topic>PERFORMING OPERATIONS</topic><topic>TRANSPORTING</topic><toplevel>online_resources</toplevel><creatorcontrib>Chien, Hsiao-Ming</creatorcontrib><creatorcontrib>Liu, Chin-Sung</creatorcontrib><creatorcontrib>Chang, Chi-Ling</creatorcontrib><creatorcontrib>Tsai, Shin-Ter</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Chien, Hsiao-Ming</au><au>Liu, Chin-Sung</au><au>Chang, Chi-Ling</au><au>Tsai, Shin-Ter</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Linear vibration motor</title><date>2022-08-02</date><risdate>2022</risdate><abstract>A linear vibration motor is disclosed, including: a movable part, a suspension device, and a fixed part; wherein the movable part includes at least one magnet set, and the fixed part at least includes a coil, at least one magnetically conductive element and a housing; the magnet set and the coil and the magnetically conductive element of the fixed part are arranged with a gap. The magnetically conductive element is located above, below, or both above and below the magnet set; the suspension device includes two stripe springs, respectively located on both sides of the movable part, with one side of each stripe spring connected to the movable part, and the other side connected to the fixed part. When not actuated, the suspension device is a straight full-length stripe without bending at the connections at both ends.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | CONVERSION OR DISTRIBUTION OF ELECTRIC POWER DYNAMO-ELECTRIC MACHINES ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR ELECTRICITY FOR PERFORMING MECHANICAL WORK IN GENERAL GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL GENERATION METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICALVIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY PERFORMING OPERATIONS TRANSPORTING |
| title | Linear vibration motor |
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