Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Single phase stepping motor, particularly for clocks










Image Number 2 for United States Patent #4267472.

A single phase stepping motor, particularly for clocks, having a disc-like axially magnetized rotor with a number of rotor poles and a stator, which stator is made of at least two stator parts connected with one another via a bridge part carrying the excitation winding. Each stator part on its free end has a smaller number (in comparison to the number of rotor poles) of stator poles, the latter being directed toward the face side of the rotor. In the rest condition of the rotor, a rotor pole with its main part is disposed in the range of a stator pole and with an edge part in the range of the following stator pole.








 
 
  Recently Added Patents
Method and system for providing intelligent call rejection and call rollover in a data network
Metal halide lamps with fast run-up and methods of operating the same
Reticle for a riflescope or other projectile-weapon aiming device
Scaleable status tracking of multiple assist hardware threads
Systems, computer programs, and methods for controlling costs of a healthcare practice
Client-managed group communication sessions within a wireless communications system
Nestable shallow container
  Randomly Featured Patents
Measuring circuit of the DC component of the current flowing through the primary winding of the output transformer of an inverter
Methods for forward error correction coding above a radio link control layer and related apparatus
Process for the production of optically active amino alcohols
Glass-run for window glass of motor car
Directional thermal neutron detector
Stringed bead securement device
Migration of seismic turning waves
Lens-fitted photo film unit having IC
Vacuum return system for ink jet printing apparatus
Hard-coated antiglare film, polarizing plate and image display including the same, and method for producing the same