JPH0519830Y2 - - Google Patents

Info

Publication number
JPH0519830Y2
JPH0519830Y2 JP1987088373U JP8837387U JPH0519830Y2 JP H0519830 Y2 JPH0519830 Y2 JP H0519830Y2 JP 1987088373 U JP1987088373 U JP 1987088373U JP 8837387 U JP8837387 U JP 8837387U JP H0519830 Y2 JPH0519830 Y2 JP H0519830Y2
Authority
JP
Japan
Prior art keywords
lens
infrared
plane
plane mirror
virtual image
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 - Lifetime
Application number
JP1987088373U
Other languages
English (en)
Japanese (ja)
Other versions
JPS63200184U (en, 2012
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 JP1987088373U priority Critical patent/JPH0519830Y2/ja
Publication of JPS63200184U publication Critical patent/JPS63200184U/ja
Application granted granted Critical
Publication of JPH0519830Y2 publication Critical patent/JPH0519830Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Radiation Pyrometers (AREA)
JP1987088373U 1987-06-08 1987-06-08 Expired - Lifetime JPH0519830Y2 (en, 2012)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987088373U JPH0519830Y2 (en, 2012) 1987-06-08 1987-06-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987088373U JPH0519830Y2 (en, 2012) 1987-06-08 1987-06-08

Publications (2)

Publication Number Publication Date
JPS63200184U JPS63200184U (en, 2012) 1988-12-23
JPH0519830Y2 true JPH0519830Y2 (en, 2012) 1993-05-25

Family

ID=30946425

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987088373U Expired - Lifetime JPH0519830Y2 (en, 2012) 1987-06-08 1987-06-08

Country Status (1)

Country Link
JP (1) JPH0519830Y2 (en, 2012)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5995276U (ja) * 1982-12-16 1984-06-28 オプテックス株式会社 赤外線式移動物体検出装置
JPS62277532A (ja) * 1986-05-26 1987-12-02 Matsushita Electric Works Ltd 熱線式検知器

Also Published As

Publication number Publication date
JPS63200184U (en, 2012) 1988-12-23

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