JPS6439667A - Magnetic disk device - Google Patents
Magnetic disk deviceInfo
- Publication number
- JPS6439667A JPS6439667A JP19550087A JP19550087A JPS6439667A JP S6439667 A JPS6439667 A JP S6439667A JP 19550087 A JP19550087 A JP 19550087A JP 19550087 A JP19550087 A JP 19550087A JP S6439667 A JPS6439667 A JP S6439667A
- Authority
- JP
- Japan
- Prior art keywords
- head
- disk
- magnetic
- carriage
- coil
- 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
Landscapes
- Moving Of Heads (AREA)
Abstract
PURPOSE:To obtain a device with high linear guidance accuracy, by constituting the device of such linear actuator mechanism which supports a head, is coupled with a head load suspension extending in the direction of the tangent line of a disk at the opposite side of the head, and moves the head linearly in a radius direction for the disk, and sets the moving direction so as to intersect orthogonally with the longitudinal direction of the device. CONSTITUTION:A magnetic head 2 is moved in the radius direction of a magnetic disk 1. The head 2 is supported by the load suspension 8, and is constituted in a direction along the direction of the tangent line of a recording track. The one end of the suspension 8 on the opposite side is fixed at the movable part 10 of the linear actuator 9, and when a carriage 10 is moved linearly, the head 2 is moved linearly on the recording plane of the disk 1 in the radius direction. Since a coil 11 mounted on the carriage 10 is placed in a magnetic circuit 12, a linear driving force is supplied in both directions by energizing the coil 11 in a forward and backward directions by its electromagnetic function, and the head 2 can be positioned at a prescribed recording track on the disk 1.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19550087A JPS6439667A (en) | 1987-08-05 | 1987-08-05 | Magnetic disk device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19550087A JPS6439667A (en) | 1987-08-05 | 1987-08-05 | Magnetic disk device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6439667A true JPS6439667A (en) | 1989-02-09 |
Family
ID=16342118
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP19550087A Pending JPS6439667A (en) | 1987-08-05 | 1987-08-05 | Magnetic disk device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6439667A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20220319544A1 (en) * | 2021-04-06 | 2022-10-06 | Seagate Technology Llc | Data storage device linear actuator |
-
1987
- 1987-08-05 JP JP19550087A patent/JPS6439667A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20220319544A1 (en) * | 2021-04-06 | 2022-10-06 | Seagate Technology Llc | Data storage device linear actuator |
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