JPS6460847A - Clamper device for disk player - Google Patents
Clamper device for disk playerInfo
- Publication number
- JPS6460847A JPS6460847A JP62218370A JP21837087A JPS6460847A JP S6460847 A JPS6460847 A JP S6460847A JP 62218370 A JP62218370 A JP 62218370A JP 21837087 A JP21837087 A JP 21837087A JP S6460847 A JPS6460847 A JP S6460847A
- Authority
- JP
- Japan
- Prior art keywords
- clamper
- disk
- clamping
- shaft
- interference
- 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
- Holding Or Fastening Of Disk On Rotational Shaft (AREA)
Abstract
PURPOSE:To reduce a force required for the release of clamping and to eliminate the interference of a clamper for a spindle shaft, by moving the clamper for a disk table along the rotary center shaft of the disk table. CONSTITUTION:A clamper unit 30 is constituted of the clamper 31 which functions directly on a disk, a clamper holder 33 which supports the clamper 31 rotatably freely, and a cam cylinder 35 to perform the clamping motion of the clamper holder 33 in an up-and-down direction along the rotary shaft of the disk. The clamper 31 performs a clamping function on the disk D, and is moved linearly by the rotary movement of the cam cylinder 35. In such a way, it is possible to prevent the interference of the clamper 31 for the spindle shaft 42 from being generated, and to reduce the force required for the release of the clamper 31.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62218370A JPS6460847A (en) | 1987-09-01 | 1987-09-01 | Clamper device for disk player |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62218370A JPS6460847A (en) | 1987-09-01 | 1987-09-01 | Clamper device for disk player |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6460847A true JPS6460847A (en) | 1989-03-07 |
Family
ID=16718831
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62218370A Pending JPS6460847A (en) | 1987-09-01 | 1987-09-01 | Clamper device for disk player |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6460847A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4999895A (en) * | 1988-06-22 | 1991-03-19 | Brother Kogyo Kabushiki Kaisha | Machine tool |
JP2009211767A (en) * | 2008-03-04 | 2009-09-17 | Sony Corp | Disk recording and/or reproducing device |
JP2011044189A (en) * | 2009-08-19 | 2011-03-03 | Orion Denki Kk | Recording and reproducing device equipped with moving structure of clamper |
-
1987
- 1987-09-01 JP JP62218370A patent/JPS6460847A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4999895A (en) * | 1988-06-22 | 1991-03-19 | Brother Kogyo Kabushiki Kaisha | Machine tool |
JP2009211767A (en) * | 2008-03-04 | 2009-09-17 | Sony Corp | Disk recording and/or reproducing device |
US8056097B2 (en) | 2008-03-04 | 2011-11-08 | Sony Corporation | Disk recording and/or reproducing apparatus |
JP2011044189A (en) * | 2009-08-19 | 2011-03-03 | Orion Denki Kk | Recording and reproducing device equipped with moving structure of clamper |
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