JPS5991387A - 放射エネルギ−検知装置 - Google Patents

放射エネルギ−検知装置

Info

Publication number
JPS5991387A
JPS5991387A JP57201130A JP20113082A JPS5991387A JP S5991387 A JPS5991387 A JP S5991387A JP 57201130 A JP57201130 A JP 57201130A JP 20113082 A JP20113082 A JP 20113082A JP S5991387 A JPS5991387 A JP S5991387A
Authority
JP
Japan
Prior art keywords
circuit
counter
output
radiant energy
signal
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
JP57201130A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0221756B2 (en]
Inventor
Takeshi Goto
健 後藤
Kazumi Shimodaira
下平　和美
Osamu Imai
今井　治
Haruyuki Amano
天野　晴行
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.)
Secom Co Ltd
Chino Corp
Original Assignee
Secom Co Ltd
Chino Works 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 Secom Co Ltd, Chino Works Ltd filed Critical Secom Co Ltd
Priority to JP57201130A priority Critical patent/JPS5991387A/ja
Publication of JPS5991387A publication Critical patent/JPS5991387A/ja
Publication of JPH0221756B2 publication Critical patent/JPH0221756B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Geophysics And Detection Of Objects (AREA)
  • Burglar Alarm Systems (AREA)
JP57201130A 1982-11-18 1982-11-18 放射エネルギ−検知装置 Granted JPS5991387A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57201130A JPS5991387A (ja) 1982-11-18 1982-11-18 放射エネルギ−検知装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57201130A JPS5991387A (ja) 1982-11-18 1982-11-18 放射エネルギ−検知装置

Publications (2)

Publication Number Publication Date
JPS5991387A true JPS5991387A (ja) 1984-05-26
JPH0221756B2 JPH0221756B2 (en]) 1990-05-16

Family

ID=16435902

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57201130A Granted JPS5991387A (ja) 1982-11-18 1982-11-18 放射エネルギ−検知装置

Country Status (1)

Country Link
JP (1) JPS5991387A (en])

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57792A (en) * 1980-04-08 1982-01-05 American District Telegraph Co Infrared ray invasion detector

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57792A (en) * 1980-04-08 1982-01-05 American District Telegraph Co Infrared ray invasion detector

Also Published As

Publication number Publication date
JPH0221756B2 (en]) 1990-05-16

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