JPH01151419U - - Google Patents
Info
- Publication number
- JPH01151419U JPH01151419U JP4519088U JP4519088U JPH01151419U JP H01151419 U JPH01151419 U JP H01151419U JP 4519088 U JP4519088 U JP 4519088U JP 4519088 U JP4519088 U JP 4519088U JP H01151419 U JPH01151419 U JP H01151419U
- Authority
- JP
- Japan
- Prior art keywords
- voltage
- application circuit
- tracking
- coil
- target signal
- 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
- 230000003213 activating effect Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 1
Landscapes
- Moving Of Head For Track Selection And Changing (AREA)
- Moving Of The Head For Recording And Reproducing By Optical Means (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4519088U JPH01151419U (hu) | 1988-04-01 | 1988-04-01 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4519088U JPH01151419U (hu) | 1988-04-01 | 1988-04-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH01151419U true JPH01151419U (hu) | 1989-10-19 |
Family
ID=31271507
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4519088U Pending JPH01151419U (hu) | 1988-04-01 | 1988-04-01 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH01151419U (hu) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58218053A (ja) * | 1982-06-14 | 1983-12-19 | Nec Corp | トラツクアクセス装置 |
JPS6057544A (ja) * | 1983-09-07 | 1985-04-03 | Hitachi Ltd | 光学式記録再生装置 |
-
1988
- 1988-04-01 JP JP4519088U patent/JPH01151419U/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58218053A (ja) * | 1982-06-14 | 1983-12-19 | Nec Corp | トラツクアクセス装置 |
JPS6057544A (ja) * | 1983-09-07 | 1985-04-03 | Hitachi Ltd | 光学式記録再生装置 |
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