JPS55110397A - Answer device using detectors for smoke* gas* heat* and radioactive ray - Google Patents

Answer device using detectors for smoke* gas* heat* and radioactive ray

Info

Publication number
JPS55110397A
JPS55110397A JP1780979A JP1780979A JPS55110397A JP S55110397 A JPS55110397 A JP S55110397A JP 1780979 A JP1780979 A JP 1780979A JP 1780979 A JP1780979 A JP 1780979A JP S55110397 A JPS55110397 A JP S55110397A
Authority
JP
Japan
Prior art keywords
detectors
smoke
gas
heat
radioactive ray
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.)
Granted
Application number
JP1780979A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6318239B2 (enrdf_load_stackoverflow
Inventor
Kagemi Endou
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.)
Tokyo Tatsuno Co Ltd
Original Assignee
Tokyo Tatsuno 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 Tokyo Tatsuno Co Ltd filed Critical Tokyo Tatsuno Co Ltd
Priority to JP1780979A priority Critical patent/JPS55110397A/ja
Publication of JPS55110397A publication Critical patent/JPS55110397A/ja
Publication of JPS6318239B2 publication Critical patent/JPS6318239B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Measurement Of Radiation (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
  • Fire-Detection Mechanisms (AREA)
  • Emergency Alarm Devices (AREA)
  • Alarm Systems (AREA)
  • Fire Alarms (AREA)
JP1780979A 1979-02-20 1979-02-20 Answer device using detectors for smoke* gas* heat* and radioactive ray Granted JPS55110397A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1780979A JPS55110397A (en) 1979-02-20 1979-02-20 Answer device using detectors for smoke* gas* heat* and radioactive ray

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1780979A JPS55110397A (en) 1979-02-20 1979-02-20 Answer device using detectors for smoke* gas* heat* and radioactive ray

Publications (2)

Publication Number Publication Date
JPS55110397A true JPS55110397A (en) 1980-08-25
JPS6318239B2 JPS6318239B2 (enrdf_load_stackoverflow) 1988-04-18

Family

ID=11954047

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1780979A Granted JPS55110397A (en) 1979-02-20 1979-02-20 Answer device using detectors for smoke* gas* heat* and radioactive ray

Country Status (1)

Country Link
JP (1) JPS55110397A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0224797A (ja) * 1988-07-14 1990-01-26 Nohmi Bosai Ltd 差動式火災警報装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0557850A (ja) * 1991-08-31 1993-03-09 Central Japan Railway Co 窓下壁面内装工法および内装材

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4912795A (enrdf_load_stackoverflow) * 1972-04-26 1974-02-04
JPS5230088A (en) * 1975-08-30 1977-03-07 Green Cross Corp Device for detecting abnormal position of skin impedance
JPS53144388A (en) * 1977-05-23 1978-12-15 Hochiki Co Depreciation type detector

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4912795A (enrdf_load_stackoverflow) * 1972-04-26 1974-02-04
JPS5230088A (en) * 1975-08-30 1977-03-07 Green Cross Corp Device for detecting abnormal position of skin impedance
JPS53144388A (en) * 1977-05-23 1978-12-15 Hochiki Co Depreciation type detector

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0224797A (ja) * 1988-07-14 1990-01-26 Nohmi Bosai Ltd 差動式火災警報装置

Also Published As

Publication number Publication date
JPS6318239B2 (enrdf_load_stackoverflow) 1988-04-18

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