CN104360444B - Electrode bar production method, electrode bar and fusion splicer comprising electrode bar - Google Patents
Electrode bar production method, electrode bar and fusion splicer comprising electrode bar Download PDFInfo
- Publication number
- CN104360444B CN104360444B CN201410638492.7A CN201410638492A CN104360444B CN 104360444 B CN104360444 B CN 104360444B CN 201410638492 A CN201410638492 A CN 201410638492A CN 104360444 B CN104360444 B CN 104360444B
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- China
- Prior art keywords
- electrode bar
- blank
- discharge end
- oxide layer
- electrode
- 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.)
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 19
- 230000004927 fusion Effects 0.000 title description 2
- 238000009413 insulation Methods 0.000 claims abstract description 32
- 238000000576 coating method Methods 0.000 claims abstract description 21
- 239000011248 coating agent Substances 0.000 claims abstract description 18
- 238000011065 in-situ storage Methods 0.000 claims abstract description 14
- 238000010438 heat treatment Methods 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 claims description 34
- 239000013307 optical fiber Substances 0.000 claims description 14
- 230000008569 process Effects 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 4
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 3
- 229910052684 Cerium Inorganic materials 0.000 claims description 2
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 2
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 claims description 2
- 229910052746 lanthanum Inorganic materials 0.000 claims description 2
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 claims description 2
- QGLKJKCYBOYXKC-UHFFFAOYSA-N nonaoxidotritungsten Chemical group O=[W]1(=O)O[W](=O)(=O)O[W](=O)(=O)O1 QGLKJKCYBOYXKC-UHFFFAOYSA-N 0.000 claims description 2
- 229910052721 tungsten Inorganic materials 0.000 claims description 2
- 239000010937 tungsten Substances 0.000 claims description 2
- 229910001930 tungsten oxide Inorganic materials 0.000 claims description 2
- 229910052727 yttrium Inorganic materials 0.000 claims description 2
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 claims description 2
- 229910052726 zirconium Inorganic materials 0.000 claims description 2
- 230000004323 axial length Effects 0.000 claims 1
- 238000002156 mixing Methods 0.000 claims 1
- 238000007254 oxidation reaction Methods 0.000 claims 1
- 238000012545 processing Methods 0.000 abstract description 6
- 230000015572 biosynthetic process Effects 0.000 abstract 3
- 238000003786 synthesis reaction Methods 0.000 abstract 3
- 239000011152 fibreglass Substances 0.000 abstract 1
- 238000010891 electric arc Methods 0.000 description 8
- 230000008859 change Effects 0.000 description 7
- 239000000835 fiber Substances 0.000 description 7
- 239000003365 glass fiber Substances 0.000 description 6
- 239000011159 matrix material Substances 0.000 description 5
- 238000003466 welding Methods 0.000 description 4
- 206010044565 Tremor Diseases 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 238000003754 machining Methods 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- 239000005391 art glass Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/255—Splicing of light guides, e.g. by fusion or bonding
- G02B6/2551—Splicing of light guides, e.g. by fusion or bonding using thermal methods, e.g. fusion welding by arc discharge, laser beam, plasma torch
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Coupling Of Light Guides (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410638492.7A CN104360444B (en) | 2014-11-13 | 2014-11-13 | Electrode bar production method, electrode bar and fusion splicer comprising electrode bar |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410638492.7A CN104360444B (en) | 2014-11-13 | 2014-11-13 | Electrode bar production method, electrode bar and fusion splicer comprising electrode bar |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104360444A CN104360444A (en) | 2015-02-18 |
CN104360444B true CN104360444B (en) | 2017-02-15 |
Family
ID=52527724
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410638492.7A Active CN104360444B (en) | 2014-11-13 | 2014-11-13 | Electrode bar production method, electrode bar and fusion splicer comprising electrode bar |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104360444B (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10332986A (en) * | 1997-05-28 | 1998-12-18 | Sumitomo Electric Ind Ltd | Method and device for machining optical fiber end surface, and assembling method for optical connector |
JP3524381B2 (en) * | 1998-04-30 | 2004-05-10 | 株式会社フジクラ | Discharge electrode holding device in optical fiber fusion splicer |
CN1725063A (en) * | 2004-09-30 | 2006-01-25 | 北京大学 | Full optical fibre circular phase converter and its processing method |
CN102207583A (en) * | 2011-01-04 | 2011-10-05 | 一诺仪器(威海)有限公司 | Electrode bar with insulating coating and optical fiber fusion splicer comprising electrode bar |
CN203084236U (en) * | 2012-07-06 | 2013-07-24 | 株式会社藤仓 | Optical fiber fusion splicer |
-
2014
- 2014-11-13 CN CN201410638492.7A patent/CN104360444B/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10332986A (en) * | 1997-05-28 | 1998-12-18 | Sumitomo Electric Ind Ltd | Method and device for machining optical fiber end surface, and assembling method for optical connector |
JP3524381B2 (en) * | 1998-04-30 | 2004-05-10 | 株式会社フジクラ | Discharge electrode holding device in optical fiber fusion splicer |
CN1725063A (en) * | 2004-09-30 | 2006-01-25 | 北京大学 | Full optical fibre circular phase converter and its processing method |
CN102207583A (en) * | 2011-01-04 | 2011-10-05 | 一诺仪器(威海)有限公司 | Electrode bar with insulating coating and optical fiber fusion splicer comprising electrode bar |
CN203084236U (en) * | 2012-07-06 | 2013-07-24 | 株式会社藤仓 | Optical fiber fusion splicer |
Also Published As
Publication number | Publication date |
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CN104360444A (en) | 2015-02-18 |
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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 | ||
ASS | Succession or assignment of patent right |
Owner name: INNOINSTRUMENT (WEIHAI) CO., LTD. Free format text: FORMER OWNER: SHANGHAI WENGUANG AUTOMATION TECHNOLOGY CO., LTD. Effective date: 20150525 |
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C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20150525 Address after: 264209 Weihai high tech Zone, Tianjin, No. 190 Shandong Road Hospital Applicant after: DH INFOTECH (WEIHAI) Inc. Address before: 201103 Shanghai city Xuhui District Yindu Road No. 466, building 3, Room 102 Applicant before: SHANGHAI WENGUANG AUTOMATION TECHNOLOGY CO.,LTD. |
|
CB02 | Change of applicant information |
Address after: 264209 Weihai high tech Zone, Tianjin, No. 190 Shandong Road Hospital Applicant after: INNO INSTRUMENT (WEI HAI) Inc. Address before: 264209 Weihai high tech Zone, Tianjin, No. 190 Shandong Road Hospital Applicant before: DH INFOTECH (WEIHAI) Inc. Address after: 264209 Weihai high tech Zone, Tianjin, No. 190 Shandong Road Hospital Applicant after: INNO INSTRUMENT (CHINA). Inc. Address before: 264209 Weihai high tech Zone, Tianjin, No. 190 Shandong Road Hospital Applicant before: INNO INSTRUMENT (WEI HAI) Inc. |
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COR | Change of bibliographic data | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Production method of electrode rod and electrode rod, as well as optical fiber fusion splicer containing the electrode rod Effective date of registration: 20230423 Granted publication date: 20170215 Pledgee: SHANDONG WEIHAI RURAL COMMERCIAL BANK Co.,Ltd. Pledgor: INNO INSTRUMENT (CHINA). Inc. Registration number: Y2023980038792 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20170215 Pledgee: SHANDONG WEIHAI RURAL COMMERCIAL BANK Co.,Ltd. Pledgor: INNO INSTRUMENT (CHINA). Inc. Registration number: Y2023980038792 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240718 Address after: 3rd Floor, Building 6, No. 10 Shihua Avenue West, Daya Bay West District, Huizhou City, Guangdong Province 516000 Patentee after: Wenguang Technology (Huizhou) Co.,Ltd. Country or region after: China Address before: 264209 courtyard, No. 190, Tianjin Road, high tech District, Weihai City, Shandong Province Patentee before: INNO INSTRUMENT (CHINA). Inc. Country or region before: China |
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TR01 | Transfer of patent right |