Abstract: A motor is provided. The motor includes a motor body and a rotor assembly. The rotor assembly includes a magnetic core mounted to a rotor shaft. The rotor assembly may include standoffs for accurately axially locating the magnetic core relative to rotor bearings. A drive nut adjustment arrangement may be provided. A mechanical interconnection between the drive nut and rotor shaft may be provided. A trailing end lead screw support may be provided. An axial preload arrangement may be provided to axially locate the rotor assembly within the motor body.

Abstract: A nut assembly for use with lead screws is provided. The nut assembly includes a nut member and an adjustment arrangement that can independently adjust the biasing of flexible fingers of the nut member.

Abstract: A motor is provided. The motor includes a motor body and a rotor assembly. The rotor assembly includes a magnetic core mounted to a rotor shaft. The rotor assembly may include standoffs for accurately axially locating the magnetic core relative to rotor bearings. A drive nut adjustment arrangement may be provided. A mechanical interconnection between the drive nut and rotor shaft may be provided. A trailing end lead screw support may be provided. An axial preload arrangement may be provided to axially locate the rotor assembly within the motor body.

Abstract: A motor is provided. The motor includes a motor body and a rotor assembly. The rotor assembly includes a magnetic core mounted to a rotor shaft. The rotor assembly may include standoffs for accurately axially locating the magnetic core relative to rotor bearings. A drive nut adjustment arrangement may be provided. A mechanical interconnection between the drive nut and rotor shaft may be provided. A trailing end lead screw support may be provided. An axial preload arrangement may be provided to axially locate the rotor assembly within the motor body.

Abstract: A nut assembly for use with lead screws is provided. The nut assembly includes a nut member and an adjustment arrangement that can independently adjust the biasing of flexible fingers of the nut member.

Abstract: A motor is provided. The motor includes a motor body and a rotor assembly. The rotor assembly includes a magnetic core mounted to a rotor shaft. The rotor assembly may include standoffs for accurately axially locating the magnetic core relative to rotor bearings. A drive nut adjustment arrangement may be provided. A mechanical interconnection between the drive nut and rotor shaft may be provided. A trailing end lead screw support may be provided. An axial preload arrangement may be provided to axially locate the rotor assembly within the motor body.

Abstract: The current invention is a Modified wet/dry vacuum/water jet cleaner is designed to remove standing water from plumbing by pushing and pulling trapped water-in the forward position, it is a blower, in reverse, it is a vacuum. The cleaner provides users with an easy and efficient way to ensure that pipes are clear.

Abstract: A novel device and method for making an electrical connection to an insulated wire conductor. The device comprises a conductive tube which has a plurality of spring teeth connected thereto and disposed therein so as to virtually block the tube entirely when the teeth are undeflected. Thus, for example, the spring teeth may be formed in a ring which is then secured inside the tube. In order to further enhance the electrical connection, additional sets of spring teeth may be positioned within the tube along its length in a similar manner. The tube also preferably includes an insulation material covering the exterior surface thereof. Advantageously, a portion of the insulation material adjacent each open end of the tube may be formed into a roll which can be rolled out along the wire conductor after it is inserted into the tube, thereby protecting the electrical connection from exposure to moisture and the elements.