JPS60135634U - 焦電形赤外線感知装置 - Google Patents

焦電形赤外線感知装置

Info

Publication number
JPS60135634U
JPS60135634U JP1984021804U JP2180484U JPS60135634U JP S60135634 U JPS60135634 U JP S60135634U JP 1984021804 U JP1984021804 U JP 1984021804U JP 2180484 U JP2180484 U JP 2180484U JP S60135634 U JPS60135634 U JP S60135634U
Authority
JP
Japan
Prior art keywords
sensing device
pyroelectric infrared
infrared sensing
shutter
rotor
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
JP1984021804U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0438270Y2 (enrdf_load_stackoverflow
Inventor
民夫 久間
Original Assignee
帝国通信工業株式会社
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 帝国通信工業株式会社 filed Critical 帝国通信工業株式会社
Priority to JP1984021804U priority Critical patent/JPS60135634U/ja
Publication of JPS60135634U publication Critical patent/JPS60135634U/ja
Application granted granted Critical
Publication of JPH0438270Y2 publication Critical patent/JPH0438270Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Radiation Pyrometers (AREA)
JP1984021804U 1984-02-20 1984-02-20 焦電形赤外線感知装置 Granted JPS60135634U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984021804U JPS60135634U (ja) 1984-02-20 1984-02-20 焦電形赤外線感知装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984021804U JPS60135634U (ja) 1984-02-20 1984-02-20 焦電形赤外線感知装置

Publications (2)

Publication Number Publication Date
JPS60135634U true JPS60135634U (ja) 1985-09-09
JPH0438270Y2 JPH0438270Y2 (enrdf_load_stackoverflow) 1992-09-08

Family

ID=30513532

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984021804U Granted JPS60135634U (ja) 1984-02-20 1984-02-20 焦電形赤外線感知装置

Country Status (1)

Country Link
JP (1) JPS60135634U (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6321830U (enrdf_load_stackoverflow) * 1986-07-28 1988-02-13

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6321830U (enrdf_load_stackoverflow) * 1986-07-28 1988-02-13

Also Published As

Publication number Publication date
JPH0438270Y2 (enrdf_load_stackoverflow) 1992-09-08

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