Disk clamping device

Dynamic information storage or retrieval – Dynamic mechanism subsystem – Specific detail of storage medium support or motion production

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

360 9912, G11B 2504

Patent

active

048415170

ABSTRACT:
A disk clamping device for clamping either one of a disk having a small center hole, such as a compact disk, and a disk having a larger center hole, such as a video disk, to a turntable with which the diameter of the turntable can be increased to reduce the amount of bending and vibration of the disk while it is being played. A first hub for centering a disk having a small center hole is mounted on the disk drive shaft of the drive motor, while a second hub, separate from the first hub, is mounted on the other side of the disk playing position together with a clamper. The second hub has a clamping surface which is brought into contact with the surface of the disk having a small diameter hole when engaged with the disk drive shaft.

REFERENCES:
patent: 4541086 (1985-09-01), Tanaka

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Disk clamping device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Disk clamping device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Disk clamping device will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-530681

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.