Demonstration Gear Model System
Code: PHMC0305
A series of models to demonstrate different gearing systems. With transparent slideplates, the gears may easily be seen and where necessary there is an index on the primary and secondary shafts to show the change in the direction of rotation and the relative speed of rotation. A simple three-speed and reverse-gear system using spur gears. Reverse gear is obtained by interposing a small lay-shaft mounted pinion between the two main shafts. Gear selection is by means of a short ball-ended lever.
Actual Cut Model Gear Box
Code: PHMC0308
Actual Differential Gear
Code: PHMC0311
Water Turbine With Dynamo
Code: PHMC0314
To show conversion of mechanical energy into electrical energy. Turbine with transparent cover, inlet and outlet tubes, directly connected to a dynamo. Fitted on base.
Francis Turbine
Code: PHMC0317
Different Impellers Of Pumps And Turbines
Code:PHMC0320
Hydraulic Break Unit
Code: PHMC0323
Ignition System Of A Car
Code: PHMC0326
Rear Wheel Axle Assembly
Code: PHMC0329
Science Lab Supplies Division of Narang Medical
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