PURPOSE: To take out power by a simple method by supplying a buoyant body in a vessel containing liquid and by making a moving member move upward on account of buoyancy of the buoyant body.
CONSTITUTION: In a water tank 1, since the specific gravity of a buoyant body 2 is smaller than that of water, buoyancy, which is obtained as the product of the underwater volume of the buoyant body 2 by the density of water, acts on the buoyant body 2. Accordingly, the buoyant body 2 moves upward, pushing a rack 24 upward along the vertical direction of the tank 1. Rising movement of the rack 24 rotates No.1 and No.2 gears 25 and 26 which are engaged with the rack 24. And the power in the form of revolving force can easily be taken out of No.1 and No.2 output shafts 22 and 23.
MATSUDA SHINICHI
JPS535971U | 1978-01-19 | |||
JPS5614869A | 1981-02-13 |
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