JPH032426B2 - - Google Patents

Info

Publication number
JPH032426B2
JPH032426B2 JP16328183A JP16328183A JPH032426B2 JP H032426 B2 JPH032426 B2 JP H032426B2 JP 16328183 A JP16328183 A JP 16328183A JP 16328183 A JP16328183 A JP 16328183A JP H032426 B2 JPH032426 B2 JP H032426B2
Authority
JP
Japan
Prior art keywords
gas
gas leak
alarm
signal
sound
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
JP16328183A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59188548A (ja
Inventor
Hideo Hashimoto
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.)
New Cosmos Electric Co Ltd
Original Assignee
New Cosmos 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 New Cosmos Electric Co Ltd filed Critical New Cosmos Electric Co Ltd
Priority to JP16328183A priority Critical patent/JPS59188548A/ja
Publication of JPS59188548A publication Critical patent/JPS59188548A/ja
Publication of JPH032426B2 publication Critical patent/JPH032426B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
    • G01M3/20—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Emergency Alarm Devices (AREA)
JP16328183A 1983-09-07 1983-09-07 ガス漏れ警報装置 Granted JPS59188548A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16328183A JPS59188548A (ja) 1983-09-07 1983-09-07 ガス漏れ警報装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16328183A JPS59188548A (ja) 1983-09-07 1983-09-07 ガス漏れ警報装置

Publications (2)

Publication Number Publication Date
JPS59188548A JPS59188548A (ja) 1984-10-25
JPH032426B2 true JPH032426B2 (enrdf_load_stackoverflow) 1991-01-16

Family

ID=15770830

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16328183A Granted JPS59188548A (ja) 1983-09-07 1983-09-07 ガス漏れ警報装置

Country Status (1)

Country Link
JP (1) JPS59188548A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1253111B (it) * 1991-07-15 1995-07-10 Dispositivo di sicurezza contro le fughe di gas.
CN113963517A (zh) * 2021-12-21 2022-01-21 惠博新型材料有限公司 一种智能可燃气体检测仪报警器

Also Published As

Publication number Publication date
JPS59188548A (ja) 1984-10-25

Similar Documents

Publication Publication Date Title
HK1041515A1 (en) Detecting leaks in pipes
GB0128704D0 (en) Remote pipeline inspection
US6652188B1 (en) Fluid coupled control system for irrigation
KR101325485B1 (ko) 일체형 재난감지 스피커
KR101915903B1 (ko) 소방수 공급관 누수 감지 기능을 갖는 화재 감지 및 소방 보조 장치
JPH032426B2 (enrdf_load_stackoverflow)
JP5396219B2 (ja) 警報器連動装置
JPH08201210A (ja) ガス配管の漏洩探知システム
JP2576918B2 (ja) ガス漏洩検知装置
JP2010073044A (ja) 警報器並びに警報システム
JP3838461B2 (ja) 監視システム
JP3657639B2 (ja) ガス器具の安全管理システム
JPH07159276A (ja) ガス漏れ検知装置
JP2005157417A (ja) 液化天然ガス用警報器及び液化天然ガス用保安システム
JP3240794U (ja) 可搬式の自動火災報知設備訓練装置、及び、可搬式の煙感知器発報体験機
CN220632871U (zh) 一种气体灭火防误碰系统
JPH0644319B2 (ja) クリ−ンル−ムにおける防災用多段階警報設備
KR200262481Y1 (ko) 누수탐지기
JPS60105931A (ja) ガス配管、ガス機器の漏洩検知装置
JP4552952B2 (ja) ガス遮断装置
JPH10188184A (ja) 異常状態検知誘導方法及びその装置
JP2024514706A (ja) 音響漏れ検出システムの設置方法
JPS58213398A (ja) 防災装置
JPS6099928A (ja) ガス遮断装置
JP2001336741A (ja) ガス遮断装置