KR900020802U - 감지기의 연결회선의 단선 검출회로 - Google Patents

감지기의 연결회선의 단선 검출회로

Info

Publication number
KR900020802U
KR900020802U KR2019890007425U KR890007425U KR900020802U KR 900020802 U KR900020802 U KR 900020802U KR 2019890007425 U KR2019890007425 U KR 2019890007425U KR 890007425 U KR890007425 U KR 890007425U KR 900020802 U KR900020802 U KR 900020802U
Authority
KR
South Korea
Prior art keywords
circuit
breaker detection
detection circuit
circuit breaker
detection
Prior art date
Application number
KR2019890007425U
Other languages
English (en)
Other versions
KR920002830Y1 (ko
Inventor
신용준
Original Assignee
삼성전자 주식회사
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 삼성전자 주식회사 filed Critical 삼성전자 주식회사
Priority to KR2019890007425U priority Critical patent/KR920002830Y1/ko
Publication of KR900020802U publication Critical patent/KR900020802U/ko
Application granted granted Critical
Publication of KR920002830Y1 publication Critical patent/KR920002830Y1/ko

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B29/00—Checking or monitoring of signalling or alarm systems; Prevention or correction of operating errors, e.g. preventing unauthorised operation
    • G08B29/02—Monitoring continuously signalling or alarm systems
    • G08B29/06—Monitoring of the line circuits, e.g. signalling of line faults

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Burglar Alarm Systems (AREA)
KR2019890007425U 1989-05-31 1989-05-31 감지기의 연결회선의 단선 검출회로 KR920002830Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019890007425U KR920002830Y1 (ko) 1989-05-31 1989-05-31 감지기의 연결회선의 단선 검출회로

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019890007425U KR920002830Y1 (ko) 1989-05-31 1989-05-31 감지기의 연결회선의 단선 검출회로

Publications (2)

Publication Number Publication Date
KR900020802U true KR900020802U (ko) 1990-12-14
KR920002830Y1 KR920002830Y1 (ko) 1992-05-01

Family

ID=19286668

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019890007425U KR920002830Y1 (ko) 1989-05-31 1989-05-31 감지기의 연결회선의 단선 검출회로

Country Status (1)

Country Link
KR (1) KR920002830Y1 (ko)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100304045B1 (ko) * 1999-07-21 2001-11-01 이경섭 전도성 도선상의 미세 단락에 의한 접촉불량 감지 방법
KR100372277B1 (ko) * 2000-06-27 2003-02-17 주식회사 거동기업 병렬형 히팅 케이블의 단선 체크장치

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100304045B1 (ko) * 1999-07-21 2001-11-01 이경섭 전도성 도선상의 미세 단락에 의한 접촉불량 감지 방법
KR100372277B1 (ko) * 2000-06-27 2003-02-17 주식회사 거동기업 병렬형 히팅 케이블의 단선 체크장치

Also Published As

Publication number Publication date
KR920002830Y1 (ko) 1992-05-01

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