4,867,006 
Rotating Shaft Mounted Actuating Mechanism 

5,144,862 
Rotating shaft mounted actuating mechanism 

5,188,170 
Rocker connection 

5,207,903 
Filter stand assembly 

5,303,801 
Brake assembly having an adjustable yoke 

5,315,825 
Oil system for constant input speed fluid drive 

5,331,811 
Fluid drive 

5,438,755 
Method of making a monolithic shrouded impeller 

5,505,662 
Quick disconnect 

5,573,374 
Monolithic shrouded impeller 

5,610,500 
Method of converting turbine driven generator into a synchronous condenser 

5,886,505 
Apparatus and method for bringing on line a large synchronous condenser that cannot be started by an across the line start

6,712,516
Bearing spring plate pedestal

6,769,248 
Fluid coupling for mobile equipment

7,171,870
Geared fluid drive with parallel start-up capability

7,237,958
Bearing stiff plate pedestal

Other patents pending

Heavy Duty Fluid Drives and Fluid Couplings

TRI Transmission & Bearing Corp. offers complete fluid drive systems of outstanding quality to meet the high reliability and long life requirements demanded by the utility, petroleum, petro-chemical, and related industries.

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