Abstract: A system for interoperating and communicating data from a device having a communications gateway and at least one tactical device connected to an electrified rail providing electrical power. The system includes at least one processor, and at least one non-transitory computer-readable data storage device storing data instructions that, when executed by the at least one processor, cause the system to receive an event from the device, determine whether the event triggers a workflow, and execute an action on the device in response to the workflow being triggered.

Abstract: A sawblade apparatus includes a sawblade and an arbor. The arbor which is adapted to have the sawblade mounted thereon possesses a plurality of outer drive surfaces circumferentially spaced about the outer periphery of the arbor. The sawblade is provided with a centrally located mounting hole that is bounded by a plurality of inner driven surfaces circumferentially spaced about the mounting hole for operatively engaging the outer drive surfaces on the arbor when the arbor is rotatably driven so that rotation of the arbor results in rotation of the sawblade in a rotational direction. The inner driven surfaces operatively engage the outer drive surfaces at respective interfaces to produce an interface force during operation of the sawing apparatus. The mounting hole in the sawblade has an inner diameter that is greater than the outer diameter of the arbor so that during a cutting operation the outer peripheral surface of the arbor is spaced from the inner peripheral surface of the mounting hole in the sawblade.

Abstract: A sawblade and a drive spline having a drive configuration therebetween. The drive configuration comprises inner driven surfaces on the sawblade which are driven by the drive spline which has outer drive recesses complementary to the inner driven surfaces of the sawblade. First and second radials extend outwardly from the axis of rotation of the drive spline and sawblade. They extend so as to contact the ends of a respective recess or drive surface most closely located to the axis of rotation. Second and third radials extend to contact the ends of the most remotely located recess or drive surface. The angular distance between the first and second radials is greater than the angular distance between the third and fourth radials.

Abstract: A guide member is located circumferentially around a rotating member. A plurality of movable weights are mounted on and guided by the guide member. The guide member may have the shape of an I-beam.

Abstract: A counterbalancing apparatus for dynamically balancing an out of balance rotating member. A first series of weights having identical size and weight are mounted to freely move within a first groove or race when the apparatus is rotating after being mounted to a shaft or other rotatable member. A second series of weights having identical size and weight are similarly mounted to freely move within a second groove or race located inside of the first groove. The first series of weights is different in size and weight from the second series of weights.

Abstract: Apparatus to remove imbalance from a rotating member. A first pathway has a width and is positioned concentric to an axis with a circumference having a first radius. A second pathway is positioned concentric to the axis with a circumference having a second radius and is axially displaced from the first pathway. The second distance is greater than the first distance. Movable weights are positioned in each of the first and second pathways.

Abstract: A counterbalancing apparatus for dynamically balancing an out of balance rotating member. A first series of weights having identical size and weight are mounted to freely move within a first groove or race when the apparatus is rotating after being mounted to a shaft or other rotatable member. A second series of weights having identical size and weight are similarly mounted to freely move within a second groove or race located inside of the first race. The first series of weights is different in size and weight from the second series of weights.

Abstract: A shaft has counterbalancing apparatus located therein. The shaft has an outer diameter and two races formed in the shaft. The races are coaxial with the axis of the shaft and forced one inside the other. The outside one of the races is inside the outer diameter of the shaft. Movable weights are positioned in each of the races.

Abstract: A counterbalancing apparatus for dynamically balancing an out of balance rotating member. A first series of weights having identical size and weight are mounted to freely move within a first groove or race when the apparatus is rotating after being mounted to a shaft or other rotatable member. A second series of weights having identical size and weight are similarly mounted to freely move within a second groove or race located inside of the first groove. The first series of weights is different in size and weight from the second series of weights.

Abstract: A starter decoupler automatically responsive to occurrence of failure of an overrunning clutch to decouple the clutch from an output shaft to prevent overspeed of the starter.