KR860002715Y1 - 통신용 보안장치 - Google Patents
통신용 보안장치 Download PDFInfo
- Publication number
- KR860002715Y1 KR860002715Y1 KR2019820009648U KR820009648U KR860002715Y1 KR 860002715 Y1 KR860002715 Y1 KR 860002715Y1 KR 2019820009648 U KR2019820009648 U KR 2019820009648U KR 820009648 U KR820009648 U KR 820009648U KR 860002715 Y1 KR860002715 Y1 KR 860002715Y1
- Authority
- KR
- South Korea
- Prior art keywords
- contact
- terminal
- lightning arrester
- communication
- type gas
- Prior art date
Links
- 238000004891 communication Methods 0.000 title claims description 27
- 239000007789 gas Substances 0.000 claims description 30
- 239000000758 substrate Substances 0.000 claims description 18
- 239000004020 conductor Substances 0.000 claims description 10
- 239000012212 insulator Substances 0.000 claims description 5
- 238000009413 insulation Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 6
- 238000005476 soldering Methods 0.000 description 6
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 229910000679 solder Inorganic materials 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M3/00—Automatic or semi-automatic exchanges
- H04M3/18—Automatic or semi-automatic exchanges with means for reducing interference or noise; with means for reducing effects due to line faults with means for protecting lines
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
- H01T1/00—Details of spark gaps
- H01T1/16—Series resistor structurally associated with spark gap
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
- H01T4/00—Overvoltage arresters using spark gaps
- H01T4/08—Overvoltage arresters using spark gaps structurally associated with protected apparatus
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Emergency Protection Circuit Devices (AREA)
- Fuses (AREA)
- Thermistors And Varistors (AREA)
Abstract
Description
Claims (4)
- 3극 보턴형 가스입 피뢰소자가 통신선로 사이와 접지(E)사이에 병렬삽입되고 복수개의 열저항소자(R1,R2) 가 각 통신선로에 각각 직렬 삽입되어 있는 통신용 보안장치에 있어서 3극 보턴형 가스입 피뢰소자(A)와 이측방에 리이드선(Lead)이 없는 2개의 열저항소자(R1,R2)를 거의 병렬로 조립한 절연기체(1)가 프린트(Print)기판(P)에 병렬 장착 가능케 형성되고 절연기체(1)에는 3극 보턴형 가스입 피뢰소자 전극(a1,a2,a3)에 접속하는 접속단자(9)가 설치되는 동시에 2개의 열저항소자의 각 전극면(r1,r2)에 가용(可溶) 도전체(導電體)를 형성하여 각기 압압하는 2쌍의 접촉단자가 마련되고 2쌍의 접촉단자(13)중 병렬로 양외(兩外)측으로 위치하는 각기 한쪽의 접촉단자가 3극 보턴형 가스입 피뢰소자(A)측에 근접해서 배치되어 있는 것을 특징으로 하는 통신용 보안장치.
- 제1항에 있어서 2쌍의 접촉단자(13)중 내측에 위치하는 각기 다른쪽의 접촉단자(13)가 각기 한쪽의 접촉단자(13)에 대하여 비스듬이 떨어저 배치되어 있는 것을 특징으로 하는 통신용 보안장치.
- 제1항에 있어서 절연기체(1)는 3극 보턴형 가스입 피뢰소자(A)와 2개의 열 저항소자(R1,R2)를 각기 개별조 조립하여 복수의분할기체(30,31)로 조합되는 것을 특징으로 하는 통신용 보안장치.
- 제1항에 있어서 일체로된 접촉편(20a,21a)과 기판(13a)이 직각으로 절곡되어 피뢰소자의 주전극과 서미스타의 전극면이 접촉되도록 겸용단자를 형성한 것을 특징으로한 통신용 보안장치.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1981180126U JPS5887424U (ja) | 1981-12-04 | 1981-12-04 | 通信用保安装置 |
JP56-180126 | 1981-12-04 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR840003460U KR840003460U (ko) | 1984-07-25 |
KR860002715Y1 true KR860002715Y1 (ko) | 1986-10-15 |
Family
ID=29976440
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019820009648U KR860002715Y1 (ko) | 1981-12-04 | 1982-12-02 | 통신용 보안장치 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPS5887424U (ko) |
KR (1) | KR860002715Y1 (ko) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0613587Y2 (ja) * | 1987-12-22 | 1994-04-06 | 株式会社村田製作所 | 通信線保安用正特性サーミスタ |
JP5463249B2 (ja) * | 2010-09-07 | 2014-04-09 | 帝国通信工業株式会社 | ヒューズ抵抗器及びその製造方法 |
-
1981
- 1981-12-04 JP JP1981180126U patent/JPS5887424U/ja active Granted
-
1982
- 1982-12-02 KR KR2019820009648U patent/KR860002715Y1/ko active
Also Published As
Publication number | Publication date |
---|---|
JPS5887424U (ja) | 1983-06-14 |
KR840003460U (ko) | 1984-07-25 |
JPS6334435Y2 (ko) | 1988-09-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UA0108 | Application for utility model registration |
Comment text: Application for Utility Model Registration Patent event code: UA01011R08D Patent event date: 19821202 |
|
UA0201 | Request for examination |
Patent event date: 19821202 Patent event code: UA02012R01D Comment text: Request for Examination of Application |
|
UG1501 | Laying open of application | ||
UG1604 | Publication of application |
Patent event code: UG16041S01I Comment text: Decision on Publication of Application Patent event date: 19860915 |
|
UE0701 | Decision of registration |
Patent event date: 19861229 Comment text: Decision to Grant Registration Patent event code: UE07011S01D |
|
UR0701 | Registration of establishment |
Patent event date: 19870323 Patent event code: UR07011E01D Comment text: Registration of Establishment |
|
UR1002 | Payment of registration fee |
Start annual number: 1 End annual number: 9 Payment date: 19870323 |
|
UC1801 | Expiration of term |
Termination category: Others Termination date: 19951120 |