JPH0319930U - - Google Patents
Info
- Publication number
- JPH0319930U JPH0319930U JP8065589U JP8065589U JPH0319930U JP H0319930 U JPH0319930 U JP H0319930U JP 8065589 U JP8065589 U JP 8065589U JP 8065589 U JP8065589 U JP 8065589U JP H0319930 U JPH0319930 U JP H0319930U
- Authority
- JP
- Japan
- Prior art keywords
- light receiving
- receiving window
- infrared
- detection device
- weight
- 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
Links
- 238000001514 detection method Methods 0.000 claims description 3
- 230000003287 optical effect Effects 0.000 claims 2
- 239000004698 Polyethylene Substances 0.000 claims 1
- 239000006229 carbon black Substances 0.000 claims 1
- 230000004907 flux Effects 0.000 claims 1
- -1 polyethylene Polymers 0.000 claims 1
- 229920000573 polyethylene Polymers 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 |
|---|---|---|---|
| JP8065589U JPH0744979Y2 (ja) | 1989-07-07 | 1989-07-07 | 赤外線検出装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8065589U JPH0744979Y2 (ja) | 1989-07-07 | 1989-07-07 | 赤外線検出装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0319930U true JPH0319930U (de) | 1991-02-27 |
| JPH0744979Y2 JPH0744979Y2 (ja) | 1995-10-11 |
Family
ID=31625912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8065589U Expired - Lifetime JPH0744979Y2 (ja) | 1989-07-07 | 1989-07-07 | 赤外線検出装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0744979Y2 (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003042841A (ja) * | 2001-07-30 | 2003-02-13 | Nissan Motor Co Ltd | 赤外線センサーカバーおよびこれを用いた赤外線センサーユニット |
-
1989
- 1989-07-07 JP JP8065589U patent/JPH0744979Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003042841A (ja) * | 2001-07-30 | 2003-02-13 | Nissan Motor Co Ltd | 赤外線センサーカバーおよびこれを用いた赤外線センサーユニット |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0744979Y2 (ja) | 1995-10-11 |