JPS6324758U - - Google Patents
Info
- Publication number
- JPS6324758U JPS6324758U JP11487586U JP11487586U JPS6324758U JP S6324758 U JPS6324758 U JP S6324758U JP 11487586 U JP11487586 U JP 11487586U JP 11487586 U JP11487586 U JP 11487586U JP S6324758 U JPS6324758 U JP S6324758U
- Authority
- JP
- Japan
- Prior art keywords
- optical heads
- radial direction
- optical
- disk
- heads
- 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 5
Landscapes
- Moving Of Heads (AREA)
Description
図面は何れも本考案の一実施例を示すもので、
第１図は要部平面図、第２図は要部側面図を示す
。
１……記録用ヘツド、２……消去用ヘツド、３
……シヤフト、４……ウオームギア、７，８……
ラツク部（４と共に駆動機構を形成）、Ｄ……デ
イスク。
All drawings show one embodiment of the present invention.
FIG. 1 is a plan view of the main part, and FIG. 2 is a side view of the main part. 1... recording head, 2... erasing head, 3
...Shaft, 4...Worm gear, 7, 8...
Rack part (forms a drive mechanism together with 4), D...disc.
Claims (1)
ツドと、該２つの光学ヘツドを前記デイスクの径
方向に摺動自在に支持するシヤフトと、前記夫々
の光学ヘツドの径方向への距離差を一定に保つて
前記双方の光学ヘツドを同時に駆動する駆動機構
とを有することを特徴とする光学ヘツド送り装置
。 two optical heads that irradiate beams onto a disk surface; a shaft that supports the two optical heads so as to be slidable in the radial direction of the disk; and a distance difference in the radial direction between the respective optical heads that is kept constant. and a drive mechanism for simultaneously driving both of the optical heads while maintaining the position of the optical head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986114875U JPH0528600Y2 (en) | 1986-07-25 | 1986-07-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986114875U JPH0528600Y2 (en) | 1986-07-25 | 1986-07-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6324758U true JPS6324758U (en) | 1988-02-18 |
| JPH0528600Y2 JPH0528600Y2 (en) | 1993-07-22 |
Family
ID=30998010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986114875U Expired - Lifetime JPH0528600Y2 (en) | 1986-07-25 | 1986-07-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0528600Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6192460A (en) * | 1984-10-12 | 1986-05-10 | Toshiba Corp | Optical information recording device |
-
1986
- 1986-07-25 JP JP1986114875U patent/JPH0528600Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6192460A (en) * | 1984-10-12 | 1986-05-10 | Toshiba Corp | Optical information recording device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0528600Y2 (en) | 1993-07-22 |