1
Ko Ko Gyi, Gurbachan S Grewal: Apparatus and method for aligning and assembly of a gimbal, magnetic slider head, and flexure arm. Magnetic Information Technology, Evanns & Walsh, June 4, 1985: US04520555 (39 worldwide citation)

A fixture or fixtures and method for assembly and/or fabrication of a component of magnetic information storage apparatus. The component is a flexure arm carrying parts including a gimbal plate; transducer, that is, a magnetic slider head; and a flex cable connecting to the magnetic poles of the mag ...


2
Ko Ko Gyi: Head and gimbal assembly. Burroughs Corporation, Nathan Cass, Kevin R Peterson, Edward J Feeney Jr, November 15, 1977: US04058843 (19 worldwide citation)

A magnetic transducer head adapted for flying on a fluid atmospheric bearing and a gimbal mounting device comprising a spring structure including an inner spring element secured to the head for inhibiting movement thereof in directions parallel with a plane therethrough and including an outer spring ...


3
Werner Brutsch, Michael Isaac Behr, Ko Ko Gyi: Method of making a transducer head with narrow core structure. Burroughs Corporation, Nathan Cass, Kevin R Peterson, Edward J Feeney Jr, April 19, 1977: US04017965 (17 worldwide citation)

In the manufacture of a transducer head, a plurality of elongated slots are formed in a non-magnetic substrate to receive magnetic cores having a transducing gap. A sealing composition bonds the cores in the slots and the cores are then laser trimmed to predetermined widths and at predetermined core ...


4
Ko Ko Gyi, Gurbachan S Grewal: Apparatus and method for assembling component parts. Magnetic Information Technology, Evanns & Walsh, December 11, 1984: US04487649 (7 worldwide citation)

Tooling and method for assembling parts of a component of a drive apparatus for disc records. A fixture is provided having a cavity for holding a carrier member or button for a magnetic slider head. The slider head is held in an opening in the button while in the fixture, the fixture establishing a ...


5
Ko Ko Gyi, Herbert U Ragle: Partition of high performance floppy pack and associated means. Burroughs Corporation, John J McCormack, Nathan Cass, Kevin R Peterson, January 22, 1980: US04185311 (5 worldwide citation)

Improved flexible disk pack magnetic storage systems and associated sub-assemblies and media are illustrated as combined with improved partition means in the embodiments, these involving a pack of flexible magnetic according disks stacked for co-rotation at high rpm on a manipulator assembly which i ...


6
Ko Ko Gyi, Herbert Underwood Ragle: High performance floppy pack and associated system. Burroughs Corporation, John J McCormack, Nathan Cass, Kevin R Peterson, October 3, 1978: US04118746 (3 worldwide citation)

Improved flexible disk magnetic storage systems and associated sub-assemblies and media are illustrated in the embodiments as comprising a pack of flexible magnetic recording disks stacked for co-rotation at high rpm on a manipulator assembly which includes a pneumatic separator-hub adapted to be sh ...


7
Dean DeMoss, Norman S Blessum, Ko Ko Gyi, Herbert U Ragle: Pneumatic commutator for end-wise partitioning. Burroughs Corporation, John J McCormack, Nathan Cass, Kevin R Peterson, April 27, 1982: US04327386 (3 worldwide citation)

Improved disk drive equipment is illustrated, being characterized by improved partitioning means for partitioning a pack of flexible magnetic recording disks, the partitioning means featuring "pneumatic commutator" means for distributing air streams to various inter-disk gaps in the pack--this commu ...


8
Ko Ko Gyi: Flexible disk pack, related storage apparatus having disks with circumferential tab segments and associated partition means. Burroughs Corporation, John J McCormack, Nathan Cass, Kevin R Peterson, April 3, 1979: US04148084 (1 worldwide citation)

The disclosed embodiments are characterized by flexible disk packs and related storage apparatus characterized by disks with a circumferential tab section adapted to be engaged by associated partition wedge means; in one form each disk is identical and the disks are stacked so that each tab occupies ...