Abstract: Electric In-Space propulsion uses no fuel. Thrust is generated as impulses where in space, momentum is additive. Rotary motion is converted into bi-linear oscillation of a carriage then its momentum rectified: The carriage is shifted forward during low inertia, so momentum used to oscillate the carriage forward is conserved to be used later in the cycle. Reverse carriage oscillations are deflected. This creates only a pulsed demand on the electric power supply—thus too fulfilling the law of Conservation of Energy: Newton's third law of motion is upheld because action and reaction are not simultaneous events, so in this engine, the inertial delay occurs at post carriage shift during part of the rotors' orbit—when centrifugal force emerges: The centripetal force of the rotors are cyclically nullified by the shift resulting in surges of centrifugal force.

Abstract: An apparatus for processing battery electrodes includes: a microwave applicator cavity with slots on opposite ends to allow a continuous sheet to move through the cavity in a first direction; a processing chamber constructed of microwave-transparent material, disposed within the applicator cavity and surrounding the continuous sheet, the processing chamber having slots to allow the continuous sheet to pass through it; a microwave power supply to deliver power to the applicator cavity; a source of heated gas providing a controlled gas flow through the processing chamber in a direction opposite the first direction; and, at least one non-contacting temperature measuring device positioned to measure a surface temperature at a selected location on the continuous sheet as it passes through the processing chamber. The apparatus is particularly suited for removing polar solvents from porous electrode coatings. A related method is also disclosed.

Abstract: An apparatus for processing battery electrodes includes: a microwave applicator cavity with slots on opposite ends to allow a continuous sheet to move through the cavity in a first direction; a processing chamber constructed of microwave-transparent material, disposed within the applicator cavity and surrounding the continuous sheet, the processing chamber having slots to allow the continuous sheet to pass through it; a microwave power supply to deliver power to the applicator cavity; a source of heated gas providing a controlled gas flow through the processing chamber in a direction opposite the first direction; and, at least one non-contacting temperature measuring device positioned to measure a surface temperature at a selected location on the continuous sheet as it passes through the processing chamber. The apparatus is particularly suited for removing polar solvents from porous electrode coatings. A related method is also disclosed.

Abstract: An apparatus for processing battery electrodes includes: a microwave applicator cavity with slots on opposite ends to allow a continuous sheet to move through the cavity in a first direction; a processing chamber constructed of microwave-transparent material, disposed within the applicator cavity and surrounding the continuous sheet, the processing chamber having slots to allow the continuous sheet to pass through it; a microwave power supply to deliver power to the applicator cavity; a source of heated gas providing a controlled gas flow through the processing chamber in a direction opposite the first direction; and, at least one non-contacting temperature measuring device positioned to measure a surface temperature at a selected location on the continuous sheet as it passes through the processing chamber. The apparatus is particularly suited for removing polar solvents from porous electrode coatings. A related method is also disclosed.

Abstract: Electric reciprocating impulse engine converts rotary motion into linear motion at a frequency high enough to overcome inertia and propel said engine with load. The present invention loses substantial weight while running without losing mass and could drive a satellite already in orbit or beyond and propel a spacecraft between the planets with five-times the efficiency of conventional propulsion systems. Each of the two carriages below the control platform of the apparatus hold a pair of elongated eccentric rotors that counter-rotate forcing said carriages to bounce up and down on rigid spring-loaded rods at a precise distance with equal force in opposite directions on the common mainframe. The two carriages can be phased 180 degrees apart with thrust determined by the rotor's mass and velocity, the latter which can be finely controlled by varying the voltage to the rotor drive motors.

Abstract: A convertible, portable, mountable, collapsible, hunting blind having a support that functions as a conventional umbrella handle for hand-held protection and camouflage while traversing a hunting terrain, and alternatively, provides external support to the umbrella for unencumbered access beneath the collapsible roof when used as a stationary hunting blind. In a fixed attachment configuration, the support is for attachment at one end to a vertical surface, and at an opposite end to an external projection extending through the exterior apex of the roof. Either the outer ends of the ribs or the edges of the perimeter of the roof are for detachably holding an optional camouflage fabric along the outer periphery of the roof, the fabric draping from the roof periphery in any suitable length when the collapsible roof is in an open position.

Abstract: The subject invention provides a method of manufacturing an air conditioning compressor assembly for a vehicle having a front head member. A forming die having a cover half and an ejector half is shaped to define the features of the front head member. A conventional casting process is used to form the front head member. The front head member is cast to include a plurality of sealing surfaces, each concentric with a bore. A fastener passes through the bore to secure the front head member to the compressor housing such that a head portion of the fastener is in sealing engagement with the sealing surface as cast into the front head member to provide a pressure tight seal therebetween.