CN103240241B - 一种扬声器磁隙中残留物的吸除装置 - Google Patents
一种扬声器磁隙中残留物的吸除装置 Download PDFInfo
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- CN103240241B CN103240241B CN201310167566.9A CN201310167566A CN103240241B CN 103240241 B CN103240241 B CN 103240241B CN 201310167566 A CN201310167566 A CN 201310167566A CN 103240241 B CN103240241 B CN 103240241B
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CN201310167566.9A CN103240241B (zh) | 2013-05-09 | 2013-05-09 | 一种扬声器磁隙中残留物的吸除装置 |
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CN103240241A CN103240241A (zh) | 2013-08-14 |
CN103240241B true CN103240241B (zh) | 2015-02-11 |
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CN104941956B (zh) * | 2015-06-25 | 2017-02-01 | 无锡杰夫电声有限公司 | 扬声器磁间隙异物清除装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN202263744U (zh) * | 2011-08-09 | 2012-06-06 | 池州埃美柯水表铸造有限公司 | 水表上螺纹内灰尘的清理装置 |
CN102847625A (zh) * | 2012-09-20 | 2013-01-02 | 芜湖安福川工业成套设备有限公司 | 塑封定子内腔吹吸喷涂装置 |
CN202725553U (zh) * | 2012-07-09 | 2013-02-13 | 深圳市华星光电技术有限公司 | 清洁装置 |
CN203245153U (zh) * | 2013-05-09 | 2013-10-23 | 吉林市航盛宏宇电子有限公司 | 一种扬声器磁隙中残留物的吸除装置 |
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JP3290527B2 (ja) * | 1993-12-27 | 2002-06-10 | 日機装株式会社 | 付着粉体除去装置 |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN202263744U (zh) * | 2011-08-09 | 2012-06-06 | 池州埃美柯水表铸造有限公司 | 水表上螺纹内灰尘的清理装置 |
CN202725553U (zh) * | 2012-07-09 | 2013-02-13 | 深圳市华星光电技术有限公司 | 清洁装置 |
CN102847625A (zh) * | 2012-09-20 | 2013-01-02 | 芜湖安福川工业成套设备有限公司 | 塑封定子内腔吹吸喷涂装置 |
CN203245153U (zh) * | 2013-05-09 | 2013-10-23 | 吉林市航盛宏宇电子有限公司 | 一种扬声器磁隙中残留物的吸除装置 |
Non-Patent Citations (1)
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JP特平开7-185488A 1995.07.25 * |
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Address after: 132013 No. 3100, deep East Road, hi tech Zone, Jilin, Jilin Applicant after: JILIN HANGSHENG ELECTRONICS CO., LTD. Address before: 132013 No. 100, Shenzhen street, hi tech Zone, Jilin, Jilin Applicant before: Jilin Hangsheng Hongyu Electronics Co., Ltd. |
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Free format text: CORRECT: APPLICANT; FROM: JILIN HANGSHENG HONGYU ELECTRON CO., LTD. TO: JILIN HANGSHENG ELECTRONICSCO., LTD. |
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Application publication date: 20130814 Assignee: YONGFENG HANGSHENG ELECTRONICS CO., LTD. Assignor: JILIN HANGSHENG ELECTRONICS CO., LTD. Contract record no.: 2016360000014 Denomination of invention: Suction device for residues in magnetic gaps of loudspeaker Granted publication date: 20150211 License type: Exclusive License Record date: 20160829 |
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