CN103803783A - 一种光纤高速拉丝的双层退火延伸管 - Google Patents
一种光纤高速拉丝的双层退火延伸管 Download PDFInfo
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018209720A1 (zh) * | 2017-05-15 | 2018-11-22 | 江苏亨通光纤科技有限公司 | 一种光纤退火延伸管 |
CN110723901A (zh) * | 2019-09-29 | 2020-01-24 | 法尔胜泓昇集团有限公司 | 一种光纤退火炉内衬管自动对中、清洁装置及其实现方法 |
CN110746110A (zh) * | 2019-12-10 | 2020-02-04 | 普天线缆集团有限公司 | 改进的1550低损耗光纤制造设备及操作方法 |
Citations (6)
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JPS6385026A (ja) * | 1986-09-29 | 1988-04-15 | Sumitomo Electric Ind Ltd | 光フアイバ線引き炉 |
CN200964383Y (zh) * | 2006-11-04 | 2007-10-24 | 江苏亨通光纤科技有限公司 | 可拆卸光纤退火延长管 |
CN201121163Y (zh) * | 2007-10-24 | 2008-09-24 | 江苏亨通光纤科技有限公司 | 光纤退火石墨延伸管 |
CN102079623A (zh) * | 2010-11-12 | 2011-06-01 | 江苏通鼎光电股份有限公司 | 一种高速拉丝用光纤退火延伸管 |
JP2011173734A (ja) * | 2010-02-23 | 2011-09-08 | Fujikura Ltd | 紡糸機用延長管及び紡糸機 |
CN203683361U (zh) * | 2014-01-27 | 2014-07-02 | 江苏通鼎光棒技术有限公司 | 一种光纤高速拉丝的双层退火延伸管 |
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Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
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JPS6385026A (ja) * | 1986-09-29 | 1988-04-15 | Sumitomo Electric Ind Ltd | 光フアイバ線引き炉 |
CN200964383Y (zh) * | 2006-11-04 | 2007-10-24 | 江苏亨通光纤科技有限公司 | 可拆卸光纤退火延长管 |
CN201121163Y (zh) * | 2007-10-24 | 2008-09-24 | 江苏亨通光纤科技有限公司 | 光纤退火石墨延伸管 |
JP2011173734A (ja) * | 2010-02-23 | 2011-09-08 | Fujikura Ltd | 紡糸機用延長管及び紡糸機 |
CN102079623A (zh) * | 2010-11-12 | 2011-06-01 | 江苏通鼎光电股份有限公司 | 一种高速拉丝用光纤退火延伸管 |
CN203683361U (zh) * | 2014-01-27 | 2014-07-02 | 江苏通鼎光棒技术有限公司 | 一种光纤高速拉丝的双层退火延伸管 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018209720A1 (zh) * | 2017-05-15 | 2018-11-22 | 江苏亨通光纤科技有限公司 | 一种光纤退火延伸管 |
CN110723901A (zh) * | 2019-09-29 | 2020-01-24 | 法尔胜泓昇集团有限公司 | 一种光纤退火炉内衬管自动对中、清洁装置及其实现方法 |
CN110746110A (zh) * | 2019-12-10 | 2020-02-04 | 普天线缆集团有限公司 | 改进的1550低损耗光纤制造设备及操作方法 |
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Address after: 215233 Wujiang economic and Technological Development Zone, Suzhou, Jiangsu Province Patentee after: JIANGSU TONGDING LOGHT STICKS CO., LTD. Address before: 215233 Wujiang economic and Technological Development Zone, Suzhou, Jiangsu Province Patentee before: JIANGSU TONGDING OPTICAL WAND TECHNOLOGY CO., LTD. |
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Effective date of registration: 20170505 Address after: Wujiang Zhenze Town District of Suzhou City, Jiangsu province 215233 eight economic and Technological Development Zone No. 8 Xiaoping Avenue Co-patentee after: JIANGSU TONGDING LOGHT STICKS CO., LTD. Patentee after: The logical interconnected information limited company of ancient cooking vessel Address before: 215233 Wujiang economic and Technological Development Zone, Suzhou, Jiangsu Province Patentee before: JIANGSU TONGDING LOGHT STICKS CO., LTD. |
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