KR950031259U - 화재 감지기 - Google Patents

화재 감지기

Info

Publication number
KR950031259U
KR950031259U KR2019940007754U KR19940007754U KR950031259U KR 950031259 U KR950031259 U KR 950031259U KR 2019940007754 U KR2019940007754 U KR 2019940007754U KR 19940007754 U KR19940007754 U KR 19940007754U KR 950031259 U KR950031259 U KR 950031259U
Authority
KR
South Korea
Prior art keywords
fire detector
fire
detector
Prior art date
Application number
KR2019940007754U
Other languages
English (en)
Other versions
KR970001215Y1 (ko
Inventor
김영경
Original Assignee
산화전자 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 산화전자 주식회사 filed Critical 산화전자 주식회사
Priority to KR2019940007754U priority Critical patent/KR970001215Y1/ko
Publication of KR950031259U publication Critical patent/KR950031259U/ko
Application granted granted Critical
Publication of KR970001215Y1 publication Critical patent/KR970001215Y1/ko

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00—Fire alarms; Alarms responsive to explosion
    • G08B17/10—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
    • G08B17/11—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means using an ionisation chamber for detecting smoke or gas
    • G08B17/113—Constructional details
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00—Fire alarms; Alarms responsive to explosion
    • G08B17/06—Electric actuation of the alarm, e.g. using a thermally-operated switch
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B5/00—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied
    • G08B5/22—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission
    • G08B5/36—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission using visible light sources

Landscapes

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Fire-Detection Mechanisms (AREA)
  • Fire Alarms (AREA)
KR2019940007754U 1994-04-14 1994-04-14 화재 감지기 KR970001215Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019940007754U KR970001215Y1 (ko) 1994-04-14 1994-04-14 화재 감지기

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019940007754U KR970001215Y1 (ko) 1994-04-14 1994-04-14 화재 감지기

Publications (2)

Publication Number Publication Date
KR950031259U true KR950031259U (ko) 1995-11-22
KR970001215Y1 KR970001215Y1 (ko) 1997-02-21

Family

ID=19380971

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019940007754U KR970001215Y1 (ko) 1994-04-14 1994-04-14 화재 감지기

Country Status (1)

Country Link
KR (1) KR970001215Y1 (ko)

Also Published As

Publication number Publication date
KR970001215Y1 (ko) 1997-02-21

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Legal Events

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A201 Request for examination
O032 Opposition [utility model]: request for opposition
E701 Decision to grant or registration of patent right
O071 Decision to grant registration after opposition [utility model]: decision to grant registration
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 20080218

Year of fee payment: 11

EXPY Expiration of term