JPS5940708Y2 - 侵入者および炎検知装置 - Google Patents

侵入者および炎検知装置

Info

Publication number
JPS5940708Y2
JPS5940708Y2 JP1978002921U JP292178U JPS5940708Y2 JP S5940708 Y2 JPS5940708 Y2 JP S5940708Y2 JP 1978002921 U JP1978002921 U JP 1978002921U JP 292178 U JP292178 U JP 292178U JP S5940708 Y2 JPS5940708 Y2 JP S5940708Y2
Authority
JP
Japan
Prior art keywords
infrared
output
infrared detector
infrared rays
response
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
JP1978002921U
Other languages
English (en)
Japanese (ja)
Other versions
JPS54108690U (enrdf_load_stackoverflow
Inventor
日出男 安達
喜一 南井
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.)
Murata Manufacturing Co Ltd
Original Assignee
Murata Manufacturing 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 Murata Manufacturing Co Ltd filed Critical Murata Manufacturing Co Ltd
Priority to JP1978002921U priority Critical patent/JPS5940708Y2/ja
Publication of JPS54108690U publication Critical patent/JPS54108690U/ja
Application granted granted Critical
Publication of JPS5940708Y2 publication Critical patent/JPS5940708Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Burglar Alarm Systems (AREA)
  • Emergency Alarm Devices (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Radiation Pyrometers (AREA)
JP1978002921U 1978-01-13 1978-01-13 侵入者および炎検知装置 Expired JPS5940708Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1978002921U JPS5940708Y2 (ja) 1978-01-13 1978-01-13 侵入者および炎検知装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1978002921U JPS5940708Y2 (ja) 1978-01-13 1978-01-13 侵入者および炎検知装置

Publications (2)

Publication Number Publication Date
JPS54108690U JPS54108690U (enrdf_load_stackoverflow) 1979-07-31
JPS5940708Y2 true JPS5940708Y2 (ja) 1984-11-19

Family

ID=28806422

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1978002921U Expired JPS5940708Y2 (ja) 1978-01-13 1978-01-13 侵入者および炎検知装置

Country Status (1)

Country Link
JP (1) JPS5940708Y2 (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5858424A (ja) * 1981-10-02 1983-04-07 Sanyo Electric Co Ltd 焦電型赤外線検出装置
JPS5912831U (ja) * 1982-07-19 1984-01-26 日本板硝子株式会社 焼付装置
JPS60140173A (ja) * 1983-12-28 1985-07-25 Denki Onkyo Co Ltd 焦電形赤外線装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4522356Y1 (enrdf_load_stackoverflow) * 1968-03-04 1970-09-04
JPS604519B2 (ja) * 1975-08-28 1985-02-04 能美防災工業株式会社 トンネル内などの火災兼渋滞報知設備

Also Published As

Publication number Publication date
JPS54108690U (enrdf_load_stackoverflow) 1979-07-31

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