JPS6316003Y2 - - Google Patents
Info
- Publication number
- JPS6316003Y2 JPS6316003Y2 JP17668480U JP17668480U JPS6316003Y2 JP S6316003 Y2 JPS6316003 Y2 JP S6316003Y2 JP 17668480 U JP17668480 U JP 17668480U JP 17668480 U JP17668480 U JP 17668480U JP S6316003 Y2 JPS6316003 Y2 JP S6316003Y2
- Authority
- JP
- Japan
- Prior art keywords
- tone arm
- output
- light
- filter
- receiving element
- 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 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
Landscapes
- Optical Transform (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17668480U JPS6316003Y2 (fr) | 1980-12-08 | 1980-12-08 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17668480U JPS6316003Y2 (fr) | 1980-12-08 | 1980-12-08 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5798576U JPS5798576U (fr) | 1982-06-17 |
JPS6316003Y2 true JPS6316003Y2 (fr) | 1988-05-09 |
Family
ID=29969867
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17668480U Expired JPS6316003Y2 (fr) | 1980-12-08 | 1980-12-08 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6316003Y2 (fr) |
-
1980
- 1980-12-08 JP JP17668480U patent/JPS6316003Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5798576U (fr) | 1982-06-17 |
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