KR200173494Y1 - 통신 광케이블 보호관 - Google Patents
통신 광케이블 보호관 Download PDFInfo
- Publication number
- KR200173494Y1 KR200173494Y1 KR2019990019284U KR19990019284U KR200173494Y1 KR 200173494 Y1 KR200173494 Y1 KR 200173494Y1 KR 2019990019284 U KR2019990019284 U KR 2019990019284U KR 19990019284 U KR19990019284 U KR 19990019284U KR 200173494 Y1 KR200173494 Y1 KR 200173494Y1
- Authority
- KR
- South Korea
- Prior art keywords
- protective tube
- tube
- fitted
- optical cable
- protective
- 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 - Lifetime
Links
- 238000004891 communication Methods 0.000 title claims abstract description 10
- 230000001681 protective effect Effects 0.000 claims abstract description 77
- 230000003287 optical effect Effects 0.000 claims abstract description 14
- 229920002803 thermoplastic polyurethane Polymers 0.000 claims abstract description 6
- 238000000034 method Methods 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 4
- 238000002347 injection Methods 0.000 description 5
- 239000007924 injection Substances 0.000 description 5
- 230000008602 contraction Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 230000001932 seasonal effect Effects 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
- G02B6/46—Processes or apparatus adapted for installing or repairing optical fibres or optical cables
- G02B6/50—Underground or underwater installation; Installation through tubing, conduits or ducts
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
Description
Claims (3)
- 통신 광케이블 보호관을 구성함에 있어서, 외관(4)의 내면에 등간격으로 안내공(8)이 뚫린 정렬원판(10)을 끼워 설치하되, 상기 정렬원판(10)의 각 안내공(8)에는 내관(6)이 끼워지게 하고, 보호관(2)의 양측 단부를 제외한 외관(2) 내측에는 우레탄수지(15)를 주입 경화하여서 됨을 특징으로 하는 통신 광케이블 보호관
- 제1항에 있어서, 통신 광케이블 보호관(2)의 양측단부에 체결공(16)이 뚫린 플렌지(14)를 접착 고정하여 보호관(2)의 연결시 볼트(18)와 너트(20)로 이들이 체결 고정되게 하되, 보호관(2)(2') 내에 끼워진 내관(6)(6')은 연결관(22)으로 서로 연결되게 하여서 됨을 특징으로 하는 통신 광케이블 보호관
- 제1항에 있어서, 일측에 내면 중앙에 걸림턱(26)이 형성된 연결소켓(24)을 보호관(2)의 일측에 끼워지게 하고, 연결소켓(24)의 타측에는 다른 보호관(2')이 끼워지게 하되, 보호관(2)(2') 내에 끼워진 내관(6)(6')은 연결관(22)으로 서로 연결되게 하여서 된 통신 광케이블 보호관
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019990019284U KR200173494Y1 (ko) | 1999-09-10 | 1999-09-10 | 통신 광케이블 보호관 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019990019284U KR200173494Y1 (ko) | 1999-09-10 | 1999-09-10 | 통신 광케이블 보호관 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019990038625A Division KR20010027056A (ko) | 1999-09-10 | 1999-09-10 | 통신 광케이블 보호관 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR200173494Y1 true KR200173494Y1 (ko) | 2000-03-15 |
Family
ID=19588202
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019990019284U Expired - Lifetime KR200173494Y1 (ko) | 1999-09-10 | 1999-09-10 | 통신 광케이블 보호관 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR200173494Y1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100404959B1 (ko) * | 2001-03-06 | 2003-11-10 | 엘지전선 주식회사 | 광케이블용 유연성 방수 인장재 |
-
1999
- 1999-09-10 KR KR2019990019284U patent/KR200173494Y1/ko not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100404959B1 (ko) * | 2001-03-06 | 2003-11-10 | 엘지전선 주식회사 | 광케이블용 유연성 방수 인장재 |
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Legal Events
Date | Code | Title | Description |
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U107 | Dual application of utility model | ||
UA0107 | Dual application for utility model registration |
Comment text: Dual Application of Utility Model Registration Patent event date: 19990910 Patent event code: UA01011R07D |
|
REGI | Registration of establishment | ||
UR0701 | Registration of establishment |
Patent event date: 19991220 Patent event code: UR07011E01D Comment text: Registration of Establishment |
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UR1002 | Payment of registration fee |
Start annual number: 1 End annual number: 1 Payment date: 19990911 |
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UG1601 | Publication of registration | ||
UR1001 | Payment of annual fee |
Payment date: 20001213 Start annual number: 2 End annual number: 3 |
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UR1001 | Payment of annual fee |
Payment date: 20021212 Start annual number: 4 End annual number: 4 |
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UR1001 | Payment of annual fee |
Payment date: 20031205 Start annual number: 5 End annual number: 5 |
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UR1001 | Payment of annual fee |
Payment date: 20041116 Start annual number: 6 End annual number: 6 |
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UR1001 | Payment of annual fee |
Payment date: 20051207 Start annual number: 7 End annual number: 7 |
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UR1001 | Payment of annual fee |
Payment date: 20061025 Start annual number: 8 End annual number: 8 |
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UR1001 | Payment of annual fee |
Payment date: 20071217 Start annual number: 9 End annual number: 9 |
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FPAY | Annual fee payment |
Payment date: 20081124 Year of fee payment: 10 |
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UR1001 | Payment of annual fee |
Payment date: 20081124 Start annual number: 10 End annual number: 10 |
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EXPY | Expiration of term | ||
UC1801 | Expiration of term |
Termination category: Expiration of duration Termination date: 20100610 |