JPH0184031U - - Google Patents
Info
- Publication number
- JPH0184031U JPH0184031U JP1987180301U JP18030187U JPH0184031U JP H0184031 U JPH0184031 U JP H0184031U JP 1987180301 U JP1987180301 U JP 1987180301U JP 18030187 U JP18030187 U JP 18030187U JP H0184031 U JPH0184031 U JP H0184031U
- Authority
- JP
- Japan
- Prior art keywords
- cylindrical body
- pyroelectric element
- disturbance light
- shielding body
- detector
- 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
Links
- 239000011810 insulating material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Radiation Pyrometers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987180301U JPH0184031U (th) | 1987-11-26 | 1987-11-26 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987180301U JPH0184031U (th) | 1987-11-26 | 1987-11-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0184031U true JPH0184031U (th) | 1989-06-05 |
Family
ID=31471819
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987180301U Pending JPH0184031U (th) | 1987-11-26 | 1987-11-26 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0184031U (th) |
-
1987
- 1987-11-26 JP JP1987180301U patent/JPH0184031U/ja active Pending