JPS6424529U - - Google Patents
Info
- Publication number
- JPS6424529U JPS6424529U JP12053587U JP12053587U JPS6424529U JP S6424529 U JPS6424529 U JP S6424529U JP 12053587 U JP12053587 U JP 12053587U JP 12053587 U JP12053587 U JP 12053587U JP S6424529 U JPS6424529 U JP S6424529U
- Authority
- JP
- Japan
- Prior art keywords
- light
- optical
- hollow shaft
- optical disk
- hollow
- 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
- 230000003287 optical effect Effects 0.000 claims description 22
Landscapes
- Moving Of The Head For Recording And Reproducing By Optical Means (AREA)
- Optical Head (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987120535U JPH0749622Y2 (ja) | 1987-08-05 | 1987-08-05 | 光学装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987120535U JPH0749622Y2 (ja) | 1987-08-05 | 1987-08-05 | 光学装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6424529U true JPS6424529U (es) | 1989-02-09 |
| JPH0749622Y2 JPH0749622Y2 (ja) | 1995-11-13 |
Family
ID=31366730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987120535U Expired - Lifetime JPH0749622Y2 (ja) | 1987-08-05 | 1987-08-05 | 光学装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0749622Y2 (es) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5130422A (es) * | 1974-09-09 | 1976-03-15 | Victor Company Of Japan | |
| JPS5610689A (en) * | 1979-07-03 | 1981-02-03 | Kawasaki Heavy Ind Ltd | Sensible heat recovery apparatus for exhaust gas from lime baking kiln |
-
1987
- 1987-08-05 JP JP1987120535U patent/JPH0749622Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5130422A (es) * | 1974-09-09 | 1976-03-15 | Victor Company Of Japan | |
| JPS5610689A (en) * | 1979-07-03 | 1981-02-03 | Kawasaki Heavy Ind Ltd | Sensible heat recovery apparatus for exhaust gas from lime baking kiln |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0749622Y2 (ja) | 1995-11-13 |