KR860001859U - 가연성 가스 검지장치 - Google Patents

가연성 가스 검지장치

Info

Publication number
KR860001859U
KR860001859U KR2019850004356U KR850004356U KR860001859U KR 860001859 U KR860001859 U KR 860001859U KR 2019850004356 U KR2019850004356 U KR 2019850004356U KR 850004356 U KR850004356 U KR 850004356U KR 860001859 U KR860001859 U KR 860001859U
Authority
KR
South Korea
Prior art keywords
detection device
gas detection
flammable gas
flammable
gas
Prior art date
Application number
KR2019850004356U
Other languages
English (en)
Other versions
KR880004282Y1 (ko
Inventor
유우지 곤도
Original Assignee
린나이코리아 주식회사
린나이 가부시기 가이샤
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 린나이코리아 주식회사, 린나이 가부시기 가이샤 filed Critical 린나이코리아 주식회사
Publication of KR860001859U publication Critical patent/KR860001859U/ko
Application granted granted Critical
Publication of KR880004282Y1 publication Critical patent/KR880004282Y1/ko

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/02—Alarms for ensuring the safety of persons
    • G08B21/12—Alarms for ensuring the safety of persons responsive to undesired emission of substances, e.g. pollution alarms
    • G08B21/16—Combustible gas alarms
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B3/00—Audible signalling systems; Audible personal calling systems
    • G08B3/10—Audible signalling systems; Audible personal calling systems using electric transmission; using electromagnetic transmission

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Electromagnetism (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Emergency Alarm Devices (AREA)
KR2019850004356U 1984-07-11 1985-04-18 가연성 가스 검지장치 KR880004282Y1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1984104943U JPS6119756U (ja) 1984-07-11 1984-07-11 可燃性ガス検知装置
JP59-104943 1984-07-11

Publications (2)

Publication Number Publication Date
KR860001859U true KR860001859U (ko) 1986-03-15
KR880004282Y1 KR880004282Y1 (ko) 1988-11-30

Family

ID=30664282

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019850004356U KR880004282Y1 (ko) 1984-07-11 1985-04-18 가연성 가스 검지장치

Country Status (2)

Country Link
JP (1) JPS6119756U (ko)
KR (1) KR880004282Y1 (ko)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57136153A (en) * 1981-02-18 1982-08-23 Hitachi Ltd Gas leakage warning device

Also Published As

Publication number Publication date
KR880004282Y1 (ko) 1988-11-30
JPS6119756U (ja) 1986-02-05

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