Stairlift-How they work. Stairlift manufacturers such as Acorn, Ameriglide, Bruno, Summit and a few others are the brands to consider when looking for a home stair lift. Designed to take you safely up a flight of interior or exterior stairs, lifts provide safety, mobility as well as convenience.
Freebase(1.00 / 1 vote)Rate this definition: Mechanical wave. A mechanical wave is a wave that propagates as an oscillation of matter, and therefore transfers energy through a medium. While waves can move over long distances, the movement of the medium of transmissionâthe materialâis limited.
Mechanical Waves are waves which propagate through a material medium (solid, liquid, or gas) at a wave speed which depends on the elastic and inertial properties of that medium. There are two basic types of wave motion for mechanical waves: longitudinal waves and transverse waves.The animations below demonstrate both types of wave and illustrate the difference between the motion of the wave and the motion of the particles in the medium through which the wave is travelling.ater Waves. Water waves are an example of waves that involve a combination of both longitudinal and transverse motions. As a wave travels through the waver, the particles travel in clockwise circles. The radius of the circles decreases as the depth into the water increases.