Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
System for remote transmission of angular position and force between master and slave shafts










Image Number 4 for United States Patent #4888538.

Disclosure is made of a system for remote transmission of the angular position and force between the master and slave shafts, which includes master and slave synchronous machines (1,2) whose shaft position sensors (9,10) are electrically connected to inputs (11,12) of a unit (13) for assigning orientation of stator magnetic fields of the synchronous master and slave machines and to information inputs (15,14) of a device (16) for assigning the amplitude of stator magnetic fields of master and slave synchronous machines, having its output electrically connected to a control input (21) of a unit (22) producing current in the windings of the synchronous machines, having its setting input (23) connected to the output of the unit (13) for orientation assigning. The outputs of the producing current unit (22) are connected to electrically linked respective windings of the synchronous machines (1,2). The amplitude assigning device (16l ) comprises a unit (17) for determination of the assigned mismatch between the shafts of the synchronous machines, having a setting input (20) to which is applied a signal corresponding to the scaling factor of the force transmitted to the shaft (3) of the synchronous machine (1), and a comparison unit (18) connected in series to said unit (17).








 
 
  Recently Added Patents
Continuously variable transmission and control method thereof
Scoring records for sorting by user-specific weights based on relative importance
Heterocyclic compounds as CCR2B antagonists
Automated security analysis for federated relationship
Automatic image-content based adjustment of printer printing procedures
Corner wrap for use with a pallet
Frothable aqueous composition for use in a carpet backing composition
  Randomly Featured Patents
Composite bicycle frame and method of construction thereof
Density modification in arrays of surface-attached nucleic acid molecules
Apparatus comprising a tempering column for continuous tempering of fat-containing chocolate-like masses with improved stirring
N-acyl anilines, useful for gastro-enterological disorders
Eyeglass display rack
Artificial palm tree
System and method for helping consumers understand and interpret credit scores
Method for measuring visual function and visual attention in a continuous performance test
Camera lens
Pattern exposure method using electron beam