JPS6077625A - 通信用保安器 - Google Patents

通信用保安器

Info

Publication number
JPS6077625A
JPS6077625A JP18452383A JP18452383A JPS6077625A JP S6077625 A JPS6077625 A JP S6077625A JP 18452383 A JP18452383 A JP 18452383A JP 18452383 A JP18452383 A JP 18452383A JP S6077625 A JPS6077625 A JP S6077625A
Authority
JP
Japan
Prior art keywords
thermistor
communication
series
resistance
thick film
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.)
Granted
Application number
JP18452383A
Other languages
English (en)
Japanese (ja)
Other versions
JPH035135B2 (de
Inventor
俊二 小林
敏正 小林
黒沢　秀行
富室　久
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEC Corp
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone Corp
Nippon Electric Co Ltd
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 by Nippon Telegraph and Telephone Corp, Nippon Electric Co Ltd filed Critical Nippon Telegraph and Telephone Corp
Priority to JP18452383A priority Critical patent/JPS6077625A/ja
Publication of JPS6077625A publication Critical patent/JPS6077625A/ja
Publication of JPH035135B2 publication Critical patent/JPH035135B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Emergency Protection Circuit Devices (AREA)
JP18452383A 1983-10-04 1983-10-04 通信用保安器 Granted JPS6077625A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18452383A JPS6077625A (ja) 1983-10-04 1983-10-04 通信用保安器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18452383A JPS6077625A (ja) 1983-10-04 1983-10-04 通信用保安器

Publications (2)

Publication Number Publication Date
JPS6077625A true JPS6077625A (ja) 1985-05-02
JPH035135B2 JPH035135B2 (de) 1991-01-24

Family

ID=16154687

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18452383A Granted JPS6077625A (ja) 1983-10-04 1983-10-04 通信用保安器

Country Status (1)

Country Link
JP (1) JPS6077625A (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0279722A (ja) * 1988-07-25 1990-03-20 John Fluke Mfg Co Inc 過電圧保護回路
JPH0515056A (ja) * 1991-07-04 1993-01-22 Fujitsu Ltd 伝送装置における外部異常電圧保護方式

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3051649A4 (de) 2013-09-25 2017-06-21 Tyco Electronics Japan G.K. Schutzvorrichtung

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49141922U (de) * 1973-04-10 1974-12-06
JPS50117338U (de) * 1974-03-11 1975-09-25

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49141922U (de) * 1973-04-10 1974-12-06
JPS50117338U (de) * 1974-03-11 1975-09-25

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0279722A (ja) * 1988-07-25 1990-03-20 John Fluke Mfg Co Inc 過電圧保護回路
JPH0515056A (ja) * 1991-07-04 1993-01-22 Fujitsu Ltd 伝送装置における外部異常電圧保護方式

Also Published As

Publication number Publication date
JPH035135B2 (de) 1991-01-24

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