摘要:
Integrated conductor suspensions are fabricated by progressively etching a suspension shape in a preformed laminate of copper, and stainless steel adhering to an intermediate resin layer, including defining pairs of signal lines in the copper layer having exposed sides and top, and coating these exposed sides and top with an adherent layer of gold down to the resin layer against corrosion in ambient corrosive environments.
摘要:
Load beam for supporting a terminally disposed flexure carrying a head slider in operative association with a removable disk drive and an actuator for shifting the load beam along its longitudinal axis, the load beam being formed of a single member and having an integrally formed laterally projecting cam follower unitary therewith for effective lifting of the head slider from the disk.
摘要:
A surf-boat for travelling or standing on choppy waters, such as may be encountered in gulfs, bays, surfs and beach fronts is provided, typically having three pontoons, three columns and two concentrically aligned decks; an upper deck and a lower deck, wherein the benefits over typical single hull and multi hull and other prior art pontoon configurations, lies in the fact that the pontoons of the present invention are designed to plow-through a wave such as may be encountered in waters described as "choppy" resulting in limited wave response of the entire boat and a much smoother and a less motion-response-to-waves ride by persons on the boat. Other equally important features are that the main surface for people to stand on the boat is flat and the craft may be used as a stable observation or camera platform for observing and recording of watersports and marine life, and as an offshore rest and first aid station for boaters and windsurfers. The craft is also a good fishing platform which has the advantage, over small boats, of elevating the fisherman's viewpoint of the water, so that the angle of light reflection from the water surface up to about one hundred yards away, is significantly less acute and therefor less glaring to the fisherman's eyes. This also permits a better view of the immediately surrounding area below the water's surface.The surf-boat when assembled resembles a three legged oil well drilling platform with the exception that the legs or columns are configured so that their stance, that is the distance between any two pontoon centers, is greater than the distance from the top side of the upper platform to the water surface. The pontoons may be either ballasted or are fitted with sub surface hydro-foils or a combination of the two in order to minimize the craft's buoyancy and/or responsiveness to wave action. The craft may be motorized or not and may have an engine-well centrally located on said lower platform for added stability. The craft may be fitted with a foot operated propeller and a removable semi-rigid flat weather shade which is sturdy enough to allow a 350 pound person to stand on top and use it as a diving platform or elevated observation deck, or sail.
摘要:
Problems aligning a slider with a dimple in manufacture of head gimbal assemblies for disk drive suspensions are obviated by defining optically readable indicia that serve as a reference for positioning apparatus rather than the dimple.
摘要:
Unduly large travel of a flexure resulting in overflexure or the permanent loss of dimple contact between flexure and load beam in a disk drive suspension is blocked by having the flexure and load beam loosely coupled by a blocking structure which freely permits desired movement, within a predetermined range, but blocks other movement, by defining a gap between flexure and load beam equal to or less than the maximum tolerable amount of travel against movement beyond the predetermined range.
摘要:
The present invention; in its primary intention, is a system wherein a refillable tamale masa container has motivating means for moving masa through the container and out to the underside of a masa spreading trowel that is in communication with the masa in the container, thus effecting a more sanitary and motion reducing spreading of tamale masa dough onto a corn husk. The husk with the masa spread on it is called a tamale blank. The system has several embodiments that vary in how the system decreases human contact and motions and efforts necessary to make many tamale blanks. The system can be used to spread other viscous materials on various surfaces.
摘要:
A low mass baseplate for attaching a suspension load beam to an actuator arm has a planar portion weld-attachable to a load beam base and a cylindrical boss portion attachable to an actuator arm, the planar portion is locally relieved to reduce mass while maintaining the baseplate effectiveness at the load beam spring portion. The baseplate relief is specially sized and configured to be free of entanglements during tumble deburring operations.
摘要:
A load beam is mounted in a head stack assembly without staking operations by mounting a mounting plate having an annular boss and carrying the load beam to an actuator arm having a circular opening by having the plate annular boss larger than the circular opening and providing for interfittment by having a split ring structure including a slot of an original width on the annular boss or the circular opening that deflects during mounting and thereafter resiliently retains the plate and arm together by the tendency of the slot to return to its original width.
摘要:
Load beam for supporting a terminally disposed flexure carrying a head slider in operative association with a removable disk drive and an actuator for shifting the load beam along its longitudinal axis, the load beam being formed of a single member and having an integrally formed laterally projecting cam follower unitary therewith for effective lifting of the head slider from the disk.