摘要:
An improved read/write head carriage assembly for use with a floppy disk recorder including a rigidly mounted head-carrying arm, a pivotally mounted head-carrying arm, a damper assembly for limiting the excursion and damping the motion of the pivotally mounted arm, and a pair of protective sleds, each affixed to an arm.
摘要:
A data storage carrier includes a middle member with at least one handle between ends of the middle member. Side members are coupled to the respective ends of the middle member via living hinges. The side members each include at least two protrusions configured to interface with side mounting holes of a data storage drive. The living hinges are bendable so that the protrusions interface with the side mounting holes of the drive and the middle member interfaces with a back side of the drive.
摘要:
A damping apparatus for damping the resonance of a disc record tone arm, comprises first and second relatively movable members in engagement with energy absorbing material therebetween. One of these elements has mounted thereon a skid assembly in which a cantilever arm is anchored to the element. The cantilever arm has substantial stiffness both longitudinally and in the plane normal to the record surface and also has substantial compliance transversely to its longitudinal dimension and torsional compliance. A skid pad is mounted at the free end of the cantilever arm, which skid pad has substantial stiffness in the direction tangential to the record trace.
摘要:
A counterweight supported on the tone arm of the record player in which a weight member making an inertial motion is movably incorporated so as to apply a damping resistance to the tone arm.
摘要:
A data storage carrier includes a middle member with at least one handle between ends of the middle member. Side members are coupled to the respective ends of the middle member via living hinges. The side members each include at least two protrusions configured to interface with side mounting holes of a data storage drive. The living hinges are bendable so that the protrusions interface with the side mounting holes of the drive and the middle member interfaces with a back side of the drive.
摘要:
A vibration damper for a suspension has two different viscoelastic layers and two different constraint layers. The two viscoelastic layers can be tailored to have different properties, including different viscosities and/or peak vibration frequency damping at different frequencies. The vibration damper exhibits improved vibration damping as compared to a single layer damper having the same overall thickness at critical frequencies.
摘要:
A recording and reproducing apparatus including a disc-like recording medium which rotates at high speed, a pick up device in contact with the medium and a means for displacing the pick up device positively in a radial direction of the medium, wherein the improvement resides in the condition of contact between the medium and the pick up being maintained in a good and stable manner due to either a convex base plate or an air baffle plate surrounding the disk.