Gyroscopic device and process of generating electricity thereby

DETAILED DESCRIPTION According to the present invention and forming a primary objective thereof, a gyroscopic device is provided that possesses valuable improvements over structures such as that shown in U.
S.
Pat.
No.
3,726,146.
More particular objects are to provide a gyroscopic device of the type described that due to improved race bearing surfaces will precess more efficiently axed quietly; that is enclosed in a housing that normally is closed but that can be opened up to gain access to the interior for periodic cleaning and maintenance; and that includes electrically operated audio and/or visual display means in a structure and process powered by electrical generating and control means associated with the rotor.
In carrying out the objectives of the invention the gyroscopic device comprises a housing with a balanced rotor therein.
A shaft is integrated with the rotor and provides a spin axis for the rotor.
The ends of the shaft are supported in a race or groove for rotation about a second axis at right angles to the spin axis.
This race provides a track for rolling contact by the ends of the shaft when a torque is applied to the housing on a third axis at right angles to both the spin axis and the second axis.
The race has opposed friction surfaces that provide efficient rolling contact thereon by the end portions of the shaft.
The shaft ends are engaged in notches of a low friction guide ring that moves with the shaft and rotor, the low friction material providing free sliding movement of the guide ring in the race.
The housing is formed of a pair of sections that are detachable at the race whereby to permit access to internal parts for repair and maintenance.
It is within the concept of the present invention to include permanent magnet and coil means in the housing and rotor that are capable of generating electricity upon rotation of the rotor for powering audio and/or visual means in the housing.
The invention will be better understood and additional objects and advantages will become apparent from the following description taken in connection with the accompanying drawings