Model of a Propeller, Model of a four-blade propeller that can be changed to a two-blade propeller. The hub has a coupling piece with a cam on the front, which indicates that the propeller could be disconnected without pushing the propeller shaft into the ship. The front propeller is loose on a thread on the hub with just enough play to turn ninety degrees, the rear screw is fixed by a pin through the hub. The pitch is cm. Scale 1:20 (estimate)., anonymous, France, c. 1855 - c. 1860, brass (alloy), h 5 cm × w cm × d cm
Model of a Propeller, Model of a four-blade propeller that can be changed to a two-blade propeller. The hub has a coupling piece with a cam on the front, which indicates that the propeller could be disconnected without pushing the propeller shaft into the ship. The front propeller is loose on a thread on the hub with just enough play to turn ninety degrees, the rear screw is fixed by a pin through the hub. The pitch is cm. Scale 1:20 (estimate)., anonymous, France, c. 1855 - c. 1860, brass (alloy), h 5 cm × w cm × d cm
Size: 6745px × 5082px
Location:
Photo credit: © Artokoloro / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: -blade, 1, 13, 20, 1855, 1860, alloy, brass, cam, changed, cm, coupling, degrees, disconnected, estimate, fixed, france, front, hub, loose, model, piece, pin, pitch, play, propeller, pushing, rear, scale, screw, shaft, ship, thread, turn
