JPH0454573Y2 - - Google Patents
Info
- Publication number
- JPH0454573Y2 JPH0454573Y2 JP156787U JP156787U JPH0454573Y2 JP H0454573 Y2 JPH0454573 Y2 JP H0454573Y2 JP 156787 U JP156787 U JP 156787U JP 156787 U JP156787 U JP 156787U JP H0454573 Y2 JPH0454573 Y2 JP H0454573Y2
- Authority
- JP
- Japan
- Prior art keywords
- light
- tape
- cassette
- light source
- shielding wall
- 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
Links
- 238000001514 detection method Methods 0.000 claims description 14
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 230000007257 malfunction Effects 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP156787U JPH0454573Y2 (en]) | 1987-01-09 | 1987-01-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP156787U JPH0454573Y2 (en]) | 1987-01-09 | 1987-01-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63109346U JPS63109346U (en]) | 1988-07-14 |
| JPH0454573Y2 true JPH0454573Y2 (en]) | 1992-12-22 |
Family
ID=30779597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP156787U Expired JPH0454573Y2 (en]) | 1987-01-09 | 1987-01-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0454573Y2 (en]) |
-
1987
- 1987-01-09 JP JP156787U patent/JPH0454573Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63109346U (en]) | 1988-07-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5210588A (en) | Fingerprint identification apparatus for enhancing identification performance by forming an illumination source and a light conducting panel in a single body | |
| CA1239918A (en) | Tape cassette with protection cover and tape end sensing means | |
| JPH11248629A (ja) | 光散乱式粒子検知センサ | |
| JP4029362B2 (ja) | 吸着ヘッドの吸着漏れ検知装置 | |
| JPH0454573Y2 (en]) | ||
| JPH0933434A (ja) | 光電式塵埃センサ | |
| JPS608864U (ja) | 光電式煙感知器のラビリンス構造 | |
| US5612844A (en) | Prism for a data cartridge | |
| JPS6215439A (ja) | 吸光光度定量用フロ−セル | |
| JP3758181B2 (ja) | 赤外線スイッチ装置 | |
| JPH0311753Y2 (en]) | ||
| JPS6245355Y2 (en]) | ||
| JPH041510Y2 (en]) | ||
| JPH0610504Y2 (ja) | 光検出装置 | |
| JPS626635Y2 (en]) | ||
| JPH04160698A (ja) | 光散乱式粒子検知センサ | |
| JPS5923682U (ja) | フオトインタラプタ | |
| JP2908367B2 (ja) | 外部記憶装置 | |
| JPH04101982U (ja) | テープカセツト | |
| JPH0411232Y2 (en]) | ||
| JP2509208Y2 (ja) | 積分球式濁度計 | |
| JPS6210865Y2 (en]) | ||
| JPH05182293A (ja) | 記録再生装置におけるテープトップ・エンド検出機構 | |
| JPH0454574Y2 (en]) | ||
| JP3045142U (ja) | ビデオカセットデッキのリール回転検出機構 |