JPH0419950Y2 - - Google Patents

Info

Publication number
JPH0419950Y2
JPH0419950Y2 JP1984197872U JP19787284U JPH0419950Y2 JP H0419950 Y2 JPH0419950 Y2 JP H0419950Y2 JP 1984197872 U JP1984197872 U JP 1984197872U JP 19787284 U JP19787284 U JP 19787284U JP H0419950 Y2 JPH0419950 Y2 JP H0419950Y2
Authority
JP
Japan
Prior art keywords
voltage
overvoltage protection
protection circuit
abnormal
gas arrester
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
Application number
JP1984197872U
Other languages
English (en)
Japanese (ja)
Other versions
JPS61117544U (fr
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1984197872U priority Critical patent/JPH0419950Y2/ja
Publication of JPS61117544U publication Critical patent/JPS61117544U/ja
Application granted granted Critical
Publication of JPH0419950Y2 publication Critical patent/JPH0419950Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Emergency Protection Circuit Devices (AREA)
  • Protection Of Static Devices (AREA)
JP1984197872U 1984-12-29 1984-12-29 Expired JPH0419950Y2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984197872U JPH0419950Y2 (fr) 1984-12-29 1984-12-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984197872U JPH0419950Y2 (fr) 1984-12-29 1984-12-29

Publications (2)

Publication Number Publication Date
JPS61117544U JPS61117544U (fr) 1986-07-24
JPH0419950Y2 true JPH0419950Y2 (fr) 1992-05-07

Family

ID=30756397

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984197872U Expired JPH0419950Y2 (fr) 1984-12-29 1984-12-29

Country Status (1)

Country Link
JP (1) JPH0419950Y2 (fr)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56148131A (en) * 1980-04-21 1981-11-17 Nippon Telegraph & Telephone Lateral surge absorbing circuit

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56156336U (fr) * 1980-04-22 1981-11-21

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56148131A (en) * 1980-04-21 1981-11-17 Nippon Telegraph & Telephone Lateral surge absorbing circuit

Also Published As

Publication number Publication date
JPS61117544U (fr) 1986-07-24

Similar Documents

Publication Publication Date Title
US4586104A (en) Passive overvoltage protection devices, especially for protection of computer equipment connected to data lines
EP0186939A2 (fr) Dispositif de circuit
IE913429A1 (en) Circuit Protection Device
EA006997B1 (ru) Схема защиты от перенапряжений
JPH0419950Y2 (fr)
JPH0145812B2 (fr)
US6628497B1 (en) Overvoltage protector bridge circuit
JPS6348124A (ja) 雷サ−ジ保護装置
WO1987000984A1 (fr) Agencements de protection contre les surtensions
KR20210103679A (ko) 모드 조합 기술을 이용한 누설전류 방지형 서지 보호기
JPS63294218A (ja) 火花ギャップ式高速度避雷器
KR890002311B1 (ko) 과전압 보호 회로
JP3473819B2 (ja) 雷防護アダプタ
KR102582296B1 (ko) 엘이디 조명용 서지 보호 장치
JP2783150B2 (ja) 正特性サーミスタ素子及びそれを用いた電信電話用端末装置
JP2654172B2 (ja) 雷防護回路
JPH0771379B2 (ja) 通信用保護回路
JPH0336207Y2 (fr)
JPH0984258A (ja) 通信用保護回路
RU21316U1 (ru) Устройство защиты от перенапряжений телекоммуникационного оборудования
JPH07184319A (ja) 保護回路
JP2003348748A (ja) 電子機器
JPH0419949Y2 (fr)
RU23718U1 (ru) Устройство для защиты аппаратуры от перенапряжений
JPS60144115A (ja) 共通線を用いた多回線保安回路