n by a suitable spring. vents the steering wheel from turning more than twelve The brake is therefore put on and the motor promptly complete revolutions, and when the second disk is pulled up whenever the current is interrupted. brought to rest by the stop the first catches it up. ‘The The motor is… … of rotation. This arrangement was adopted instead of The gear on board the Valhalla is stated to have a single reversing switch in order to get a very reliable duick break action. Each switch has three contacts, so faction to the navigating officers, the control of the ship that resistance can be…
Shipbuilding -- Periodicals · Shipbuilding industry -- Periodicals
Internet Archive · Smithsonian Libraries · Public domain (published before 1931). Free to use for anything.
