Abstract: The preferred embodiments of the present invention provide two advantageous features, which are especially beneficial in combination, but which can be advantageously and beneficially employed independently of one another: (1) firstly, a self-cooling motor bearing system; and (2) secondly, a self-lubricating motor bearing system. In the preferred embodiments, one or both of these two advantageous features are integrated inside an electric motor (e.g., within the electric motor's enclosure housing) in such a manner as to greatly enhance bearing operating conditions (e.g., maintaining adequate bearing lubrication and/or bearing operating temperature) without the use of external lubrication units and/or external cooling units.

Abstract: The preferred embodiments of the present invention provide two advantageous features, which are especially beneficial in combination, but which can be advantageously and beneficially employed independently of one another: (1) firstly, a self-cooling motor bearing system; and (2) secondly, a self-lubricating motor bearing system. In the preferred embodiments, one or both of these two advantageous features are integrated inside an electric motor (e.g., within the electric motor's enclosure housing) in such a manner as to greatly enhance bearing operating conditions (e.g., maintaining adequate bearing lubrication and/or bearing operating temperature) without the use of external lubrication units and/or external cooling units.

Abstract: The preferred embodiments of the present invention provide two advantageous features, which are especially beneficial in combination, but which can be advantageously and beneficially employed independently of one another: (1) firstly, a self-cooling motor bearing system; and (2) secondly, a self-lubricating motor bearing system. In the preferred embodiments, one or both of these two advantageous features are integrated inside an electric motor (e.g., within the electric motor's enclosure housing) in such a manner as to greatly enhance bearing operating conditions (e.g., maintaining adequate bearing lubrication and/or bearing operating temperature) without the use of external lubrication units and/or external cooling units.

Abstract: The preferred embodiments of the present invention provide two advantageous features, which are especially beneficial in combination, but which can be advantageously and beneficially employed independently of one another: (1) firstly, a self-cooling motor bearing system; and (2) secondly, a self-lubricating motor bearing system. In the preferred embodiments, one or both of these two advantageous features are integrated inside an electric motor (e.g., within the electric motor's enclosure housing) in such a manner as to greatly enhance bearing operating conditions (e.g., maintaining adequate bearing lubrication and/or bearing operating temperature) without the use of external lubrication units and/or external cooling units.

Abstract: A method and apparatus for assaying and sorting automatically a batch of radioactive seeds used in medical applications. The method and apparatus consist in feeding seeds from a vibratory feeder through a first gate to an EA measuring station where the equitorial anisotrophy of the seeds are determined. The seeds then pass automatically to a dose calibrator where their radioactivity level is determined. Based on the radiation measurements, a computer controls a turret wheel to position it correctly, to sort the seeds from the dose calibrator into a plurality of receptacles.

Abstract: An improved can opener for removing the tops of cans of both straight sided tin can containers and containers having recessed tops such as commonly found in extruded aluminum cans used in the beverage industry. The improvement modifies the conventional hand held, two handle can opener commonly available of the type in which the handles pivotally separate to allow entrance of the can bead for engagement by lower traction wheel and an upper cutting wheel, the improvement being an extended rest protruding perpendicularly outward and against which the recessed top containers may be positioned and held in that position in order to be engaged by the traction wheel upon the lower end of the bead and the cutter wheel through the top.

Abstract: An adaptor for utilizing disposable type containers of paint with a siphon-type spray paint gun wherein after the usual paint can that is attached to the commercially available spray paint guns is removed, the rapid placement and quick removal adaptor attaches to the spray gun siphon tube in a fixed configuration, the adaptor configured to receive and secure a disposable type container filled with paint in order that small paint jobs or touch-up painting may be accomplished more efficiently. The means by which the adaptor attaches to the spray gun siphon tube additionally includes a vent for venting the interior of the disposable can from which paint is removed for spraying.

Abstract: A device to remove concentric knockouts from electrical apparatus comprising a pair of handles adapted to open and close about a pivotal point, a first and second lever attached to the handles proximate their pivotal point, said levers having a common fulcrum or pivotal point interposed one end, and a shearing and punch assembly attached to the other ends.