| |
 |
Titovi Zavodi Litostroj Ljubljana n.sol.o. Patents |
|
Assignee: Titovi Zavodi Litostroj Ljubljana n.sol.o.
Address: Ljubljana, YU
No. of patents: 2
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 4217077 |
Two-stage/single-stage reversible pump-turbine with supplying pump |
August 12, 1980 |
| In a hydroelectric facility, a vertically mounted rotatable shaft is connected to a motor-generator and carries a pump-turbine with a supplying pump disposed below and immersed in water, the supplying pump disengaging from the shaft when the pump-turbine is driving the motor-generator an |
| 4004605 |
Relief valve for fluids |
January 25, 1977 |
| A pressure-relief valve especially for use in dams and other hydraulic-turbine installations has a deflecting member that diverts an axially flowing stream outwardly at the discharge side of the valve. This valve has two fluid-operated servomotors, one responding to the water pressur |
|
|
|
