CN1180998C - 光纤光锥拉制技术 - Google Patents
光纤光锥拉制技术 Download PDFInfo
- Publication number
- CN1180998C CN1180998C CNB011345357A CN01134535A CN1180998C CN 1180998 C CN1180998 C CN 1180998C CN B011345357 A CNB011345357 A CN B011345357A CN 01134535 A CN01134535 A CN 01134535A CN 1180998 C CN1180998 C CN 1180998C
- Authority
- CN
- China
- Prior art keywords
- optical fiber
- cone
- wire bar
- bar material
- fiber wire
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
Landscapes
- Manufacture, Treatment Of Glass Fibers (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB011345357A CN1180998C (zh) | 2001-11-06 | 2001-11-06 | 光纤光锥拉制技术 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB011345357A CN1180998C (zh) | 2001-11-06 | 2001-11-06 | 光纤光锥拉制技术 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1349110A CN1349110A (zh) | 2002-05-15 |
CN1180998C true CN1180998C (zh) | 2004-12-22 |
Family
ID=4672572
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB011345357A Expired - Fee Related CN1180998C (zh) | 2001-11-06 | 2001-11-06 | 光纤光锥拉制技术 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1180998C (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107056041A (zh) * | 2017-05-03 | 2017-08-18 | 江苏斯德雷特通光光纤有限公司 | 一种预制棒拉双锥的方法 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BRPI0823097A2 (pt) * | 2008-09-19 | 2015-06-16 | Prysmian Spa | Processo para fabricar uma fibra óptica microestrutura, método para controlar uma fibra óptica microestruturada, e, sistema de controle de microestrutura. |
CN101819295B (zh) * | 2010-04-16 | 2011-09-28 | 广州宏晟光电科技有限公司 | 光纤倒像器转动扭制装置 |
CN103235365B (zh) * | 2013-03-22 | 2014-12-31 | 清华大学 | 一种光纤双向火头控制*** |
CN104150761B (zh) * | 2014-07-18 | 2016-05-04 | 山西长城微光器材股份有限公司 | 直径150mm光纤锥锥体成型装置及方法 |
CN108254228A (zh) * | 2017-11-30 | 2018-07-06 | 彩虹(合肥)液晶玻璃有限公司 | 一种玻璃纤维制取装置及制取方法 |
CN109683329A (zh) * | 2019-01-08 | 2019-04-26 | 深圳市讯泉科技有限公司 | 用于光纤拉锥的激光***以及拉锥*** |
CN112748495B (zh) * | 2021-02-03 | 2022-05-20 | 厦门大学 | 一种制备低损耗高强度锥形光纤的装置和方法 |
-
2001
- 2001-11-06 CN CNB011345357A patent/CN1180998C/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107056041A (zh) * | 2017-05-03 | 2017-08-18 | 江苏斯德雷特通光光纤有限公司 | 一种预制棒拉双锥的方法 |
Also Published As
Publication number | Publication date |
---|---|
CN1349110A (zh) | 2002-05-15 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C57 | Notification of unclear or unknown address | ||
DD01 | Delivery of document by public notice |
Addressee: Wu Duoshan Document name: Notification to Pay the Fees |
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C57 | Notification of unclear or unknown address | ||
DD01 | Delivery of document by public notice |
Addressee: Wu Duoshan Document name: Notification to Pay the Fees |
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DD01 | Delivery of document by public notice |
Addressee: Beijing Kangrunqiang Optoelectronics Technology Co., Ltd. Wu Duoshan Document name: Notification to Pay the Fees |
|
DD01 | Delivery of document by public notice |
Addressee: Beijing Kangrunqiang Optoelectronics Technology Co., Ltd. Wu Duoshan Document name: Notification of Termination of Patent Right |
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C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20041222 Termination date: 20111106 |