JPH036137Y2 - - Google Patents
Info
- Publication number
- JPH036137Y2 JPH036137Y2 JP1984014998U JP1499884U JPH036137Y2 JP H036137 Y2 JPH036137 Y2 JP H036137Y2 JP 1984014998 U JP1984014998 U JP 1984014998U JP 1499884 U JP1499884 U JP 1499884U JP H036137 Y2 JPH036137 Y2 JP H036137Y2
- Authority
- JP
- Japan
- Prior art keywords
- computer
- protection device
- overvoltage protection
- computer terminal
- diode
- 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
Links
Landscapes
- Power Sources (AREA)
- Emergency Protection Circuit Devices (AREA)
- Protection Of Static Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1499884U JPS60131033U (ja) | 1984-02-07 | 1984-02-07 | コンピユ−タ装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1499884U JPS60131033U (ja) | 1984-02-07 | 1984-02-07 | コンピユ−タ装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60131033U JPS60131033U (ja) | 1985-09-02 |
| JPH036137Y2 true JPH036137Y2 (h) | 1991-02-15 |
Family
ID=30500434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1499884U Granted JPS60131033U (ja) | 1984-02-07 | 1984-02-07 | コンピユ−タ装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60131033U (h) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IL49465A0 (en) * | 1975-04-28 | 1976-06-30 | Cooper J | Voltage surge suppressor |
| JPS54120847A (en) * | 1978-03-13 | 1979-09-19 | Toshiba Corp | Protective equipment for electronic circuit |
-
1984
- 1984-02-07 JP JP1499884U patent/JPS60131033U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60131033U (ja) | 1985-09-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4683514A (en) | Surge voltage protective circuit arrangements | |
| US4878145A (en) | Surge/transient protector for a plurality of data lines | |
| JPS6217454B2 (h) | ||
| EP0651490B1 (en) | Overvoltage protection circuit | |
| US5003588A (en) | Circuit arrangement for protecting electronic interface circuit of subscriber line circuits | |
| US6493201B1 (en) | Spark gap retrofit module for surge arrester | |
| US5570263A (en) | Communications bus surge protector | |
| EP0106045B1 (de) | Fehlerstromschutzschalter | |
| JPH036137Y2 (h) | ||
| JPH0145812B2 (h) | ||
| CN201576934U (zh) | 一种瞬态抑制二极管并联模块 | |
| EP0185777A1 (en) | Safety circuit system for overvoltage protection of multi-wire lines | |
| JPH0729712Y2 (ja) | サージ保護装置 | |
| JPH0336206Y2 (h) | ||
| CN2252433Y (zh) | 远程通信系统防过压、过流保护装置 | |
| JPH0336207Y2 (h) | ||
| JPS6015404Y2 (ja) | アレスタ | |
| JP2697060B2 (ja) | 半導体集積回路 | |
| JP2999313B2 (ja) | 火災報知設備における異常電圧保護回路 | |
| WO2024178709A1 (en) | Transient voltage suppression device with clamping characteristic | |
| JPH0312028Y2 (h) | ||
| JPH062438Y2 (ja) | 交流電源式公衆電話機の雷害防止回路 | |
| KR102582296B1 (ko) | 엘이디 조명용 서지 보호 장치 | |
| CA1270300A (en) | Safety circuit system for overvoltage protection of multiwire lines | |
| JPH0429524A (ja) | 耐雷回路 |