JPS646614B2 - - Google Patents

Info

Publication number
JPS646614B2
JPS646614B2 JP5174680A JP5174680A JPS646614B2 JP S646614 B2 JPS646614 B2 JP S646614B2 JP 5174680 A JP5174680 A JP 5174680A JP 5174680 A JP5174680 A JP 5174680A JP S646614 B2 JPS646614 B2 JP S646614B2
Authority
JP
Japan
Prior art keywords
circuit
overvoltage
surge
absorption
lateral
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
JP5174680A
Other languages
English (en)
Japanese (ja)
Other versions
JPS56148131A (en
Inventor
Akira Tomono
Tadahiro Nagayama
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.)
NTT Inc
Original Assignee
Nippon Telegraph and Telephone Corp
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 filed Critical Nippon Telegraph and Telephone Corp
Priority to JP5174680A priority Critical patent/JPS56148131A/ja
Publication of JPS56148131A publication Critical patent/JPS56148131A/ja
Publication of JPS646614B2 publication Critical patent/JPS646614B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Emergency Protection Circuit Devices (AREA)
JP5174680A 1980-04-21 1980-04-21 Lateral surge absorbing circuit Granted JPS56148131A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5174680A JPS56148131A (en) 1980-04-21 1980-04-21 Lateral surge absorbing circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5174680A JPS56148131A (en) 1980-04-21 1980-04-21 Lateral surge absorbing circuit

Publications (2)

Publication Number Publication Date
JPS56148131A JPS56148131A (en) 1981-11-17
JPS646614B2 true JPS646614B2 (cg-RX-API-DMAC7.html) 1989-02-03

Family

ID=12895486

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5174680A Granted JPS56148131A (en) 1980-04-21 1980-04-21 Lateral surge absorbing circuit

Country Status (1)

Country Link
JP (1) JPS56148131A (cg-RX-API-DMAC7.html)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5713927A (en) * 1980-06-27 1982-01-25 Nippon Telegraph & Telephone Overvoltage protecting circuit
DE3215551A1 (de) * 1982-04-26 1983-10-27 Siemens AG, 1000 Berlin und 8000 München Schaltungsanordnung fuer den ueberspannungsschutz von schnittstellenschaltungen
JPH0419950Y2 (cg-RX-API-DMAC7.html) * 1984-12-29 1992-05-07
WO2010124413A1 (zh) * 2009-04-28 2010-11-04 Lu Dongfang 开关电源逐周波过压保护电路

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3952925A (en) * 1975-02-05 1976-04-27 Barry-Wehmiller Company Flow control system and rotary flow control valve
JPS55117430A (en) * 1979-03-02 1980-09-09 Oki Electric Ind Co Ltd Arrester circuit

Also Published As

Publication number Publication date
JPS56148131A (en) 1981-11-17

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