CN102820916A - 光信号传输通断器 - Google Patents
光信号传输通断器 Download PDFInfo
- Publication number
- CN102820916A CN102820916A CN201110155121XA CN201110155121A CN102820916A CN 102820916 A CN102820916 A CN 102820916A CN 201110155121X A CN201110155121X A CN 201110155121XA CN 201110155121 A CN201110155121 A CN 201110155121A CN 102820916 A CN102820916 A CN 102820916A
- Authority
- CN
- China
- Prior art keywords
- signal transmission
- blanking disc
- optical signal
- box body
- hole
- 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.)
- Pending
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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
- G02B6/26—Optical coupling means
- G02B6/35—Optical coupling means having switching means
- G02B6/351—Optical coupling means having switching means involving stationary waveguides with moving interposed optical elements
- G02B6/353—Optical coupling means having switching means involving stationary waveguides with moving interposed optical elements the optical element being a shutter, baffle, beam dump or opaque element
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Couplings Of Light Guides (AREA)
- Switches Operated By Changes In Physical Conditions (AREA)
Abstract
Description
Claims (3)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110155121XA CN102820916A (zh) | 2011-06-10 | 2011-06-10 | 光信号传输通断器 |
PCT/CN2011/082307 WO2012167560A1 (zh) | 2011-06-10 | 2011-11-16 | 光信号传输通断器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110155121XA CN102820916A (zh) | 2011-06-10 | 2011-06-10 | 光信号传输通断器 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN102820916A true CN102820916A (zh) | 2012-12-12 |
Family
ID=47295406
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201110155121XA Pending CN102820916A (zh) | 2011-06-10 | 2011-06-10 | 光信号传输通断器 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN102820916A (zh) |
WO (1) | WO2012167560A1 (zh) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2488213Y (zh) * | 2001-06-13 | 2002-04-24 | 董安平 | 变电所主变压器缺相运行保护装置 |
US20030016906A1 (en) * | 2001-07-18 | 2003-01-23 | Nec Corporation | Optical switch |
CN1709195A (zh) * | 2005-06-24 | 2005-12-21 | 清华大学 | 实时成像的光学相干内窥*** |
CN101299603A (zh) * | 2008-06-30 | 2008-11-05 | 上海海想自动控制技术有限公司 | 非接触式方向键 |
CN202127291U (zh) * | 2011-06-10 | 2012-01-25 | 辽宁省电力有限公司大连供电公司 | 光信号传输通断器 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW536642B (en) * | 2002-04-19 | 2003-06-11 | Ritek Corp | Optical switch |
TWI312084B (en) * | 2006-10-12 | 2009-07-11 | Asia Optical Co Inc | Optical switch device |
US7504630B2 (en) * | 2007-08-07 | 2009-03-17 | Alliance Fiber Optic Products, Inc. | Method and apparatus for attenuating a light beam |
KR100895533B1 (ko) * | 2009-02-04 | 2009-04-30 | (주)위니테크놀러지 | 전후방으로 광케이블을 인출하는 다심형 화이버 광스위치 모듈 |
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2011
- 2011-06-10 CN CN201110155121XA patent/CN102820916A/zh active Pending
- 2011-11-16 WO PCT/CN2011/082307 patent/WO2012167560A1/zh active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2488213Y (zh) * | 2001-06-13 | 2002-04-24 | 董安平 | 变电所主变压器缺相运行保护装置 |
US20030016906A1 (en) * | 2001-07-18 | 2003-01-23 | Nec Corporation | Optical switch |
CN1709195A (zh) * | 2005-06-24 | 2005-12-21 | 清华大学 | 实时成像的光学相干内窥*** |
CN101299603A (zh) * | 2008-06-30 | 2008-11-05 | 上海海想自动控制技术有限公司 | 非接触式方向键 |
CN202127291U (zh) * | 2011-06-10 | 2012-01-25 | 辽宁省电力有限公司大连供电公司 | 光信号传输通断器 |
Also Published As
Publication number | Publication date |
---|---|
WO2012167560A1 (zh) | 2012-12-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Address after: 116001 No. 102, Zhongshan, Dalian District, Liaoning, Zhongshan Road Applicant after: Dalian Power Supply Company, State Grid Liaoning Electric Power Co., Ltd. Applicant after: State Grid Corporation of China Address before: 116001 No. 102, Zhongshan, Dalian District, Liaoning, Zhongshan Road Applicant before: Dalian Power Supply Company of Liaoning Electric Power Co., Ltd. Applicant before: State Grid Corporation of China |
|
COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: DALIAN POWER SUPPLY COMPANY OF LIAONING ELECTRIC POWER CO., LTD. TO: DALIAN POWER SUPPLY COMPANY, STATE GRID LIAONING ELECTRIC POWER CO., LTD. |
|
C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121212 |