Abstract: A spoiler implementable in a hard disk drive. The spoiler includes a structure. The structure includes a diffuser integrated therewith. The structure further includes an extension emanating there from, the extension configured to complete a wall of a bypass channel in said hard disk drive, said inner wall having a portion removed there from.

Abstract: A card-through-connector fastener for reducing connector distortion is disclosed. One embodiment provides circuit card coupled with electronics associated with an actuator. A connector assembly is also coupled with the circuit card, the connector assembly for conveying data with respect to the circuit card. In addition, a fastener connectively couples the connector assembly with a portion of the housing, the fastener passing through the circuit card and providing fixed support between the connector assembly and the hard disk drive housing to reduce distortion transfer from the circuit card to the connector.

Abstract: A card-through-connector fastener for reducing connector distortion is disclosed. One embodiment provides circuit card coupled with electronics associated with an actuator. A connector assembly is also coupled with the circuit card, the connector assembly for conveying data with respect to the circuit card. In addition, a fastener connectively couples the connector assembly with a portion of the housing, the fastener passing through the circuit card and providing fixed support between the connector assembly and the hard disk drive housing to reduce distortion transfer from the circuit card to the connector.

Abstract: A spoiler implementable in a hard disk drive. The spoiler includes a structure. The structure includes a diffuser integrated therewith. The structure further includes an extension emanating there from, the extension configured to complete a wall of a bypass channel in said hard disk drive, said inner wall having a portion removed there from.

Abstract: A conveyor assembly having a conveying member made substantially of ultra-high-molecular-weight polyethylene material. The conveying member can be provided with a support structure for supporting the conveying member. At least one biasing member and at least one securing member can be used to secure the conveying member to the support structure. The biasing member and the securing member, along with the support structure, form an arrangement which can allow the conveying device to accommodate the growths and deformities of the conveying member.

Abstract: A conveyor assembly having a conveying member made substantially of ultra-high-molecular-weight polyethylene material. The conveying member can be provided with a support structure for supporting the conveying member. At least one biasing member and at least one securing member can be used to secure the conveying member to the support structure. The biasing member and the securing member, along with the support structure, form an arrangement which can allow the conveying device to accommodate the growths and deformities of the conveying member.

Abstract: Conveying apparatus and methods employ a continuously vibrating element and a plurality of longitudinally aligned, overlapping, inclined conveyor pans, each of which has its own independently operable discharge gate. Material may be moved by the conveyor from a source to one or more material discharge destinations by selectively coupling and uncoupling predetermined conveyor pans to the continuously vibrating element. When not coupled to the continuously vibrating element, the conveyor pans are at rest in motionless isolation from the pans that are vibrating.

Abstract: Comminuting apparatus for waste and scrap materials such as rubber and worn tires has intermeshed spaced cutters mounted on oppositely rotating shafts. Multi part circular material clearing rings surround the shafts in the spaces between the cutters. The parts of the rings are held together by fasteners that can be removed in the field with simple tools. This eliminates the need for dissassembly of the apparatus and removal of the cutters in order to replace worn or defective clearing rings. Methods of assembling and disassembling the clearing rings are disclosed.

Abstract: A vibrating conveyor for moving agglutinous particulate materials that pack into large accumulations which adhere to its surface, eventually blocking the conveyor pan, is cleared of such accumulations by placing a flexible hose along its bottom. A flexible sheet lines the conveyor pan on top of the hose. The hose is inflated periodically so as to lift the sheet and thus break up the packed accumulations of material.

Abstract: A tractor-drawn plow is carried at its left front end on a tractor via vertically shiftable hitch means and at its right front end on a furrow wheel linkage means providing for raising and lowering of the frame among transport, open-up plowing and normal plowing positions. The hitch means and furrow wheel linkage include separate hydraulic motors of the two-way type, and these are connected hydraulically in series, with provision for re-phasing, to insure substantial leveling of the frame during raising and lowering movement of the frame. Provision is made in the connection of the hitch motor to the hitch means for enabling limited retrograde movement of the hitch motor piston to a position covering the re-phase port after the hitch motor has extended to fully raise the frame. Further provision is made in the furrow wheel linkage enabling lowering of the frame to either open-up plowing position or normal plowing position by retraction strokes of the same length of the furrow wheel motor.

Abstract: A material shredder (20) includes a cutting chamber (40) having a pair of counterrotatable cutter units (42, 44) for shredding material fed therebetween. A hopper (30) leads to the cutting chamber for directing material to be shredded thereto. A gate structure (130) includes a barrier plate (138) movable from a first position adjacent one wall of the hopper to a second position at least partially blocking the passageway between the hopper and the cutting chamber. Control structure is provided for exerting a selectable pressure on the barrier plate (138) urging the plate into its second position against any material in its path of movement from its first position to its second position. The plate acts to support the material thereabove, as well as compress the material in its path causing a head of material to be supported above the plate.

Abstract: A tractor-drawn plow is carried at its left front end on a tractor via vertically shiftable hitch means and at its right front end on a furrow wheel linkage means providing for raising and lowering of the frame among transport, open-up plowing and normal plowing positions. The hitch means and furrow wheel linkage include separate hydraulic motors of the two-way type, and these are connected hydraulically in series, with provision for re-phasing, to insure substantial leveling of the frame during raising and lowering movement of the frame. Provision is made in the connection of the hitch motor to the hitch means for enabling limited retrograde movement of the hitch motor piston to a position covering the re-phase port after the hitch motor has extended to fully raise the frame. Further provision is made in the furrow wheel linkage enabling lowering of the frame to either open-up plowing position or normal plowing position by retraction strokes of the same length of the furrow wheel motor.

Abstract: A land wheel assembly including dual wheels pivotally mounted on a vertically positionable arm of an implement such as a plow. When the arm is lowered and the plow is in the transport position the wheels can rock in a castering fashion about a pivotal axis having a substantial vertical component so that as the implement is turned around a corner, the wheels caster to reduce tire scuffing and stresses in the assembly. When the arm is raised to lower the implement to the ground-working position, the pivotal axis shifts, approaching a generally horizontal attitude and allowing the wheels to pivot up and down with respect to each other about the axis to provide an even plowing depth and reduce stresses throughout the assembly on uneven ground.