Definition of Pneumatic elevator. Meaning of Pneumatic elevator. Synonyms of Pneumatic elevator

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Definition of Pneumatic elevator

Pneumatic elevator
Pneumatic Pneu*mat"ic, Pneumatical Pneu*mat"ic*al, a. [L. pneumaticus, Gr. ?, fr. ?, ?, wind, air, ? to blow, breathe; cf. OHG. fnehan: cf. F. pneumatique. Cf. Pneumonia.] 1. Consisting of, or resembling, air; having the properties of an elastic fluid; gaseous; opposed to dense or solid. The pneumatical substance being, in some bodies, the native spirit of the body. --Bacon. 2. Of or pertaining to air, or to elastic fluids or their properties; pertaining to pneumatics; as, pneumatic experiments. ``Pneumatical discoveries.' --Stewart. 3. Moved or worked by pressure or flow of air; as, a pneumatic instrument; a pneumatic engine. 4. (Biol.) Fitted to contain air; Having cavities filled with air; as, pneumatic cells; pneumatic bones. Pneumatic action, or Pneumatic lever (Mus.), a contrivance for overcoming the resistance of the keys and other movable parts in an organ, by causing compressed air from the wind chest to move them. Pneumatic dispatch, a system of tubes, leading to various points, through which letters, packages, etc., are sent, by the flow and pressure of air. Pneumatic elevator, a hoisting machine worked by compressed air. Pneumatic pile, a tubular pile or cylinder of large diameter sunk by atmospheric pressure. Pneumatic pump, an air-exhausting or forcing pump. Pneumatic railway. See Atmospheric railway, under Atmospheric. Pneumatic syringe, a stout tube closed at one end, and provided with a piston, for showing that the heat produced by compressing a gas will ignite substances. Pneumatic trough, a trough, generally made of wood or sheet metal, having a perforated shelf, and used, when filled with water or mercury, for collecting gases in chemical operations. Pneumatic tube. See Pneumatic dispatch, above.

Meaning of Pneumatic elevator from wikipedia

- Pneumatic tubes (or capsule pipelines, also known as pneumatic tube transport or PTT) are systems that propel cylindrical containers through networks of...
- around 2010. Also, residential elevators are smaller than commercial elevators. The smallest p****enger elevator is pneumatic, and it allows for only 1 person...
- A space elevator, also referred to as a space bridge, star ladder, and orbital lift, is a proposed type of planet-to-space transportation system, often...
- car stations, a water reuse and filtration system, skylights, and a pneumatic elevator. Roger Ebert was invited to watch a restored print of The Godfather...
- floor corresponding to the feet of the elevator, while hydraulic systems without holes do not require a pit. Pneumatic home lifts use a vacuum system inside...
- term "grain elevator" also describes a tower containing a bucket elevator or a pneumatic conveyor, which scoops up grain from a lower level and deposits...
- too deep. The four main types of caisson are box caisson, open caisson, pneumatic caisson and monolithic caisson. A box caisson is a prefabricated concrete...
- World's Fair in 1873. The hotel also featured steam heating and pneumatic elevators/lifts, and the kitchens used, for the time, state-of-the-art gas...
- conveyor Overland conveyor Pharmaceutical conveyor Plastic belt conveyor Pneumatic conveyor **** or auger conveyor Spiral conveyor Tube chain conveyor Tubular...
- transferred to the payload. A skyhook differs from a geostationary orbit space elevator in that a skyhook would be much shorter and would not come in contact with...