JPS6268459U - - Google Patents
Info
- Publication number
- JPS6268459U JPS6268459U JP15938985U JP15938985U JPS6268459U JP S6268459 U JPS6268459 U JP S6268459U JP 15938985 U JP15938985 U JP 15938985U JP 15938985 U JP15938985 U JP 15938985U JP S6268459 U JPS6268459 U JP S6268459U
- Authority
- JP
- Japan
- Prior art keywords
- sensor
- disks
- shield
- utility
- range
- 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 1
Description
第１図ａ，ｂおよび第２図は本考案の一実施例
を示す平面図、第３図は従来の一例を示す平面図
、第４図は従来の一使用例を示す側面図である。 １，２，５……遮蔽円板、４……遮蔽円板付、
３，６……回転軸取り付け用穴、７……回転軸、
８……光センサ。
を示す平面図、第３図は従来の一例を示す平面図
、第４図は従来の一使用例を示す側面図である。 １，２，５……遮蔽円板、４……遮蔽円板付、
３，６……回転軸取り付け用穴、７……回転軸、
８……光センサ。
Claims (1)
- 同一の回転軸上に取付けられた回転角１８０°
の範囲で光センサを遮蔽する円板２枚を含むこと
を特徴とするセンサ用遮蔽円板。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15938985U JPS6268459U (ja) | 1985-10-17 | 1985-10-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15938985U JPS6268459U (ja) | 1985-10-17 | 1985-10-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6268459U true JPS6268459U (ja) | 1987-04-28 |
Family
ID=31083772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15938985U Pending JPS6268459U (ja) | 1985-10-17 | 1985-10-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6268459U (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0314958U (ja) * | 1989-06-23 | 1991-02-14 |
-
1985
- 1985-10-17 JP JP15938985U patent/JPS6268459U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0314958U (ja) * | 1989-06-23 | 1991-02-14 |
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