TH7797B - The carrier portion receives the energy for the magnetic disk file, with a thin layer of fluid at the interface between the head and the magnetic disk. - Google Patents

Abstract

Reducing the distance between the head and the magnetic plate and improve the recording efficiency of magnetic disc files This can be accomplished by using a magnetic disk coated with a thin layer of conventional high-tensile lubricant. The lubricant reservoir fills the magnetic disk with a lubricant reservoir throughout the life of the magnetic disk file. and a power carrier with feet for sliding over a thin layer of high-elastic fluid. Such disc files do not require a lubricant recirculation factor as the highly viscous lubricant is discharged from the disc at a relatively low rate. Since the lubricant reservoir only requires a small amount of lubricant, it can be mounted inside a relatively sealed magnetic disk file. According to the method of inventing a method Sealed magnetic disc files will be evacuated. Because there is no need for air support at the interface between the head and the magnetic disc. It is the same as a normal magnetic disc file and due to the low vapor pressure of the lubricant with a relatively high molecular weight prevents the lubricant from evaporating. The operation of magnetic disc files in an almost vacuum environment is possible.

Claims (9)

1. a set of energy changer for files from magnets for recording type data with a thin layer of liquid on the surface of a magnetic disk. The set of such an energy changer contains: - Carrier parts with wind-operated skin nearby. The front end of the carrier rises above a thin layer of fluid while the magnetic disk rotates at the operating speed. And glide feet close to the rear end for gliding on a thin layer Of the liquid while the magnetic plate Rotated at the operating speed and the energy changer mounted on the carrier For reading data from a magnetic disk or recording data onto a magnetic disk 2. The set of energy receptors according to claim 1, where the slipping foot is in the form of a truncated cone with a cut end in a circular shape. 3. Energy receiver set according to claim 1, in case the receiver is mounted on a nearby carrier. With feet for sliding 4.A set of energy receptors according to claim 1 where the sliding foot is generally spherical. 5. The set of power receivers according to claim 1, in the event that the set of power receivers also contain factors for the connection between the carrier and the actuators of the magnetic disc files, the factors for the connection between the carrier and The regulators contain factors for exerting pressure on the sliding surface. The slide of the carrying part touches a thin layer. Of liquid on a magnetic plate 6. The set of power receivers according to claim 5, where the interconnection factor between the carrier and the regulator consists of factors that cause the carrying part to be rotated in all directions and the stabilizer downward in While the sliding surface of the carrier is pushed into contact with a thin layer Of the liquid while the magnetic disk is rotating 7. A set of power receivers for magnetic disk files for recording thin layered data. Of the liquid on the surface of the magnetic disk The set of energy receivers consists of: - a wind-support sled with a number of rails and a number of sliding feet protruding from the chute to slide over a thin layer of fluid and the energy receiver that It is installed on the slider to read the data from the magnetic disk or save the data on the magnetic disk. 8. A set of energy receivers according to claim 7, where each gliding foot has a tip that angles to the surface of the magnetic disc a narrow enough angle that the tip of the glide foot can slide. On a thin layer Of the lubricant on the magnetic plate 9.A set of power receivers for magnetic disk files for recording thin layered data. Of the liquid on the surface of the magnetic disk The set of power receivers consists of: - a pneumatic support sled with a number of rails and at least one sliding foot protruding from one of the rails to slide over a thin layer of fluid; and The power receiver is attached to the slider to read data from the disk or save it on the magnetic disk.