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Capsela Powertram, a series designed to bridge Capsela and Spacelink, containing motor-driven construction components and Spacelink accessories. The Powertram unit is a motor-driven platform which houses its own batteries and allows land vehicles to be constructed without the need for a separate switch box, battery compartments, wires and motors.
The Product: Swivel Sweeper G2 The Price: $39.98 plus $14.99 shipping and handling The Claims: Swivels and picks up like no other Buy-O-Meter Rating: 3 out of Swivel Sweeper G2 Review: OK, but not ...
A rack and pinion has roughly the same purpose as a worm gear with a rack replacing the gear, in that both convert torque to linear force. However the rack and pinion generally provides higher linear speed — since a full turn of the pinion displaces the rack by an amount equal to the pinion's pitch circle whereas a full rotation of the worm screw only displaces the rack by one tooth width.
A carpet sweeper typically consists of a small box. The base of the box has wheels and brushes, connected by a belt or gears or rollers. There is also a container for dirt. The arrangement is such that, when pushed along a floor, the rollers/wheels turn and force the brushes to rotate. The brushes sweep dirt and dust from the floor into the ...
An axlebox, also known as a journal box in North America, is the mechanical subassembly on each end of the axles under a railway wagon, coach or locomotive; it contains bearings and thus transfers the wagon, coach or locomotive weight to the wheels and rails; the bearing design is typically oil-bathed plain bearings on older rolling stock, or roller bearings on newer rolling stock.
In mechanical engineering, backlash, sometimes called lash, play, or slop, is a clearance or lost motion in a mechanism caused by gaps between the parts. It can be defined as "the maximum distance or angle through which any part of a mechanical system may be moved in one direction without applying appreciable force or motion to the next part in mechanical sequence."
Cone clutch of a walk-behind sickle mower. Cone clutches are used in various manual transmissions, such as synchronisers. They are used in various heavy machines, since they can transmit high torque.
Formally, it is an electric transmission device that allows energy flow between two electrical rotating parts, such as in a motor. Slip rings on a hydroelectric generator; A - stationary spring-loaded graphite brushes, B - rotating steel contact ring, C - insulated connections to generator field winding, D - top end of generator shaft.