JPS637305U - - Google Patents
Info
- Publication number
- JPS637305U JPS637305U JP10112886U JP10112886U JPS637305U JP S637305 U JPS637305 U JP S637305U JP 10112886 U JP10112886 U JP 10112886U JP 10112886 U JP10112886 U JP 10112886U JP S637305 U JPS637305 U JP S637305U
- Authority
- JP
- Japan
- Prior art keywords
- light
- receiving element
- light receiving
- light beam
- shielding plate
- 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
- 230000003287 optical effect Effects 0.000 claims description 4
- 238000006073 displacement reaction Methods 0.000 claims description 2
- 238000003384 imaging method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 239000003086 colorant Substances 0.000 description 1
Landscapes
- Length Measuring Devices By Optical Means (AREA)
- Measurement Of Optical Distance (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10112886U JPS637305U (de) | 1986-06-30 | 1986-06-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10112886U JPS637305U (de) | 1986-06-30 | 1986-06-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS637305U true JPS637305U (de) | 1988-01-19 |
Family
ID=30971591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10112886U Pending JPS637305U (de) | 1986-06-30 | 1986-06-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS637305U (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07242337A (ja) * | 1994-01-12 | 1995-09-19 | Japan Energy Corp | 粒子充填監視方法及びその装置 |
-
1986
- 1986-06-30 JP JP10112886U patent/JPS637305U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07242337A (ja) * | 1994-01-12 | 1995-09-19 | Japan Energy Corp | 粒子充填監視方法及びその装置 |