JPS5589953A - Disc drive unit - Google Patents
Disc drive unitInfo
- Publication number
- JPS5589953A JPS5589953A JP16253278A JP16253278A JPS5589953A JP S5589953 A JPS5589953 A JP S5589953A JP 16253278 A JP16253278 A JP 16253278A JP 16253278 A JP16253278 A JP 16253278A JP S5589953 A JPS5589953 A JP S5589953A
- Authority
- JP
- Japan
- Prior art keywords
- head
- moving member
- movement
- disc
- drive unit
- 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
Abstract
PURPOSE: To make long the life and to enable quick movement of head, by locating the head to the three locations apart, close or in contact with the loading path of the disc cartridge with the moving member and by using the damper set.
CONSTITUTION: The unit consists of the moving member 58 movable with the movement of the collet holder 28, head holder 47 having the head 48 moved accompanied with the movement of the moving member 58a fitted with the movable carriage 42, and solenoid 62 to disengage the moving member 58a with the head holder 47, and the head 48 is located to the first location apart from the loading path of the disc cartridge 20, second location close to the disc 21, and third position in contact with the disc 21 with the moving member 58a, and the damper mechanism is used for the movement from the second to the third position.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16253278A JPS5589953A (en) | 1978-12-28 | 1978-12-28 | Disc drive unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16253278A JPS5589953A (en) | 1978-12-28 | 1978-12-28 | Disc drive unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5589953A true JPS5589953A (en) | 1980-07-08 |
Family
ID=15756395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16253278A Pending JPS5589953A (en) | 1978-12-28 | 1978-12-28 | Disc drive unit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5589953A (en) |
-
1978
- 1978-12-28 JP JP16253278A patent/JPS5589953A/en active Pending
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