JPS61144439U - - Google Patents

Info

Publication number
JPS61144439U
JPS61144439U JP2844385U JP2844385U JPS61144439U JP S61144439 U JPS61144439 U JP S61144439U JP 2844385 U JP2844385 U JP 2844385U JP 2844385 U JP2844385 U JP 2844385U JP S61144439 U JPS61144439 U JP S61144439U
Authority
JP
Japan
Prior art keywords
infrared
guide groove
shielding plates
entrance window
condensing mirror
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.)
Pending
Application number
JP2844385U
Other languages
English (en)
Japanese (ja)
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 filed Critical
Priority to JP2844385U priority Critical patent/JPS61144439U/ja
Publication of JPS61144439U publication Critical patent/JPS61144439U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Radiation Pyrometers (AREA)
  • Burglar Alarm Systems (AREA)
JP2844385U 1985-02-28 1985-02-28 Pending JPS61144439U (enExample)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2844385U JPS61144439U (enExample) 1985-02-28 1985-02-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2844385U JPS61144439U (enExample) 1985-02-28 1985-02-28

Publications (1)

Publication Number Publication Date
JPS61144439U true JPS61144439U (enExample) 1986-09-06

Family

ID=30526318

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2844385U Pending JPS61144439U (enExample) 1985-02-28 1985-02-28

Country Status (1)

Country Link
JP (1) JPS61144439U (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009128228A (ja) * 2007-11-26 2009-06-11 Panasonic Electric Works Co Ltd 赤外線検出器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009128228A (ja) * 2007-11-26 2009-06-11 Panasonic Electric Works Co Ltd 赤外線検出器

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