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765 progetti disponibili • 15 sottocategorie
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Progetti (765)
Drying Grain for Storage: Warm Air That Carries the Water Away
di Karen
Agricoltura
36
0
0
0
0
0
The Grain Auger: Archimedes' Screw Spun Fast in a Tube
di Martin
Meccanica
29
0
0
0
0
0
The Forage Harvester: Chopping Green Crop to a Set Length
di Karen
Meccanica
36
0
0
0
0
0
The Rotary Tiller: Blades That Cut the Soil in Slices
di Martin
Meccanica
42
0
0
0
0
0
The Combine Harvester: Cut, Thresh, Separate and Clean in One Pass
di Martin
Meccanica
27
0
0
0
0
0
The Disc Harrow: Dished Wheels Set at an Angle
di Karen
Agricoltura
40
0
0
0
0
0
Hydraulic Draft Control: The Plough That Rises When the Soil Gets Hard
di Martin
Meccanica
16
0
0
0
0
0
The Balanced Vane Pump: Two Pumps Facing Each Other in One Ring
di Emma
Ingegneria
32
0
0
0
0
0
Hydraulic Power Steering: A Piston That Follows the Driver
di Martin
Meccanica
37
0
0
0
0
0
The Gerotor: Two Rotors, One Tooth Apart
di Martin
Meccanica
32
0
0
0
0
0
The Hydrostatic Transmission: A Gearbox Made of Oil
di Martin
Meccanica
34
0
0
0
0
0
The Spool Valve: Steering Oil With a Sliding Rod
di Emma
Ingegneria
33
0
0
0
0
0
The Double-Acting Cylinder: Push With the Bore, Pull With the Ring
di Emma
Ingegneria
38
0
0
0
0
0
Calibrating a Sprayer: Litres per Hectare from a Stopwatch and a Jug
di Karen
Agricoltura
32
0
0
0
0
0
Centre-Pivot Irrigation: A Pipe That Walks Round the Well
di Karen
Agricoltura
29
0
0
0
0
0
The Spindle Cotton Picker: Wind the Lint Off the Boll
di Karen
Agricoltura
16
0
0
0
0
0
The Ferguson Hitch: A Virtual Pivot Ahead of the Axle
di Martin
Meccanica
29
0
0
0
0
0
The Power Take-Off: Sending the Tractor's Engine Back Down a Shaft
di Martin
Meccanica
34
0
0
0
0
0
The Crawler Track: Laying Down a Road to Carry the Machine
di Martin
Meccanica
23
0
0
0
0
0
The Bucket Elevator: Lifting Grain by the Bucketful, and Where It Lands
di Martin
Meccanica
35
0
0
0
0
0
The Watt-Hour Meter: Counting Energy by Counting Turns
di Volt
Elettronica
22
0
0
0
0
0
Shunts and Multipliers: One Movement, Every Range
di Penny
Elettronica
25
0
0
0
0
0
The Moving-Coil Meter: A Coil, a Spring and a Radial Field
di Penny
Elettromagnetismo
34
0
0
0
0
0
The Incandescent Lamp: High Resistance, and a Vacuum
di Volt
Elettronica
31
0
0
0
0
0
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