Definition of Pneumatica. Meaning of Pneumatica. Synonyms of Pneumatica

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Definition of Pneumatica

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Pneumatical
Pneumatic Pneu*mat"ic, Pneumatical Pneu*mat"ic*al, a. Adapted for containing compressed air; inflated with air; as, a pneumatic cushion; a pneumatic tire, a tire formed of an annular tube of flexible fabric, as India rubber, suitable for being inflated with air.
Pneumatical
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 Pneumatica from wikipedia

- "pump" in Latin and Gr****; it represents an air pump. Originally Antlia Pneumatica, the constellation was established by Nicolas-Louis de Lacaille in the...
- Caloptilia pneumatica is a moth of the family Gracillariidae. It is known from Brazil. Global Taxonomic Database of Gracillariidae (Lepidoptera) v t e...
- intended as a "temple wonder", like many of the other devices described in Pneumatica.[clarification needed] Vitruvius, on the other hand, mentions use of the...
- Corvus, Crater, ****tans Uraniæ, Hydra, Felis, Lupus, Centaurus, Antlia Pneumatica, Argo Navis, and Pyxis Nautica The constellations depicted, in the order...
- century BCE Gr**** writer on mechanics, Philo of Byzantium. In his work Pneumatica, Philo observed that inverting a vessel over a burning candle and surrounding...
- a wind organ, a coin-operated machine, and a steam-powered engine, in Pneumatica and Automata by Heron of Alexandria Ctesibius, Philo of Byzantium, Heron...
- published as an Appendix to a book by Fr. SchottMechanica Hydraulico-pneumaticapublished in 1657. This book came to the attention of Robert Boyle who...
- as enchorda or entata (but only for instruments with several strings), pneumatica or empneousta, and krusta (from the Gr**** for hit or strike) or pulsatilia...
- has been doubted by some authors on the ground that the part of Philo's Pneumatica which describes the use of the gimbal survived only in an Arabic translation...
- mostly from the areas of optics and acoustics. His Mechanica hydraulica-pneumatica (Würtzburg, 1657) contains the first description of von Guericke's air...