conical valve

См. также в других словарях:

• Valve seat — The valve seat in an internal combustion gasoline or diesel engine is the surface against which an intake or an exhaust valve rests during the portion of the engine operating cycle when that valve is closed. The valve seat is a critical component …   Wikipedia

• valve — valveless, adj. valvelike, adj. /valv/, n., v., valved, valving. n. 1. any device for halting or controlling the flow of a liquid, gas, or other material through a passage, pipe, inlet, outlet, etc. 2. a hinged lid or other movable part that… …   Universalium

• Kingston valve — King ston valve . (Marine Steam Engin.) A conical valve, opening outward, to close the mouth of a pipe which passes through the side of a vessel below the water line. [1913 Webster] …   The Collaborative International Dictionary of English

• kingston valve — n. conical valve that opens toward the outside to close the mouth of a pipe that passes through the side of a ship below the water line …   English contemporary dictionary

• kingston valve — noun Usage: usually capitalized K Etymology: probably from the F.C.Kingston Co., Los Angeles, Calif. : a conical valve opening outward from a ship and closed by the underwater pressure of the sea that is used especially on a ballast tank of a… …   Useful english dictionary

• Thayer Valve — The Thayer Axial Flow Valve is a replacement for the traditional rotary valve found on trombones with F attachments. Invented by Orla Ed Thayer in 1976, it was the biggest advance in the design of the trombone since the rotary valve was added… …   Wikipedia

• Needle valve — Giffard steam water injector (B needle valve). A needle valve …   Wikipedia

• needle valve — Mach. a valve with a needlelike part, a fine adjustment, or a small opening, esp. a valve in which the opening is controlled by a needlelike or conical point that fits into a conical seat. [1900 05] * * * …   Universalium

• needle valve — /ˈnidl vælv/ (say needl valv) noun a valve with a needle like part, a fine adjustment, or a small opening, especially a valve in which the opening is controlled by a needle like or conical point which fits into a conical seat …  

• ileocecal valve — n the valve formed by two folds of mucous membrane at the opening of the ileum into the large intestine called also Bauhin s valve, ileocolic valve, valvula coli * * * ileocolic valve a valvelike structure formed by the flaps or lips, one above… …   Medical dictionary

• Puppet valve — Puppet Pup pet, n. [OE. popet, OF. poupette; akin to F. poup[ e]e a doll, probably from L. puppa, pupa, a girl, doll, puppet. Cf. {Poupeton}, {Pupa}, {Pupil}, {Puppy}.] [Written also {poppet}.] 1. A small image in the human form; a doll. [1913… …   The Collaborative International Dictionary of English