Hako-Lehrmittel

technische Lehrmittel - technical teaching aids

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Schnittmodelle

9 - petrol engines, diesel engines, pumps
10 - clutches, transmission
11 - hydraulic braking, air-operated braking
12 - motor vehicle electrics, pumps
13 - factory equipment

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7 - mechanical engineering, pneumatics, hydraulics

friction gear

ordernumber 368

Application for e.g. screw presses. By sliding the drive shaft an infinitely-variable alteration of the gear ratio is possible. The power flow is obtained by friction.