before top dead center

См. также в других словарях:

• before top dead center — (BTDC) As the crankshaft rotates, it pushes the piston up to a place just before the top of its movement …   Dictionary of automotive terms

• top dead center — (TDC) Highest point of piston and connecting rod travel in a cylinder; the ends of the compressionexhaust strokes in a four cycle engine. See after top dead center before top dead center …   Dictionary of automotive terms

• before upper dead center — (BUDC) As the crankshaft rotates, it pushes the piston up to a place just before the top of its movement …   Dictionary of automotive terms

• dead center — The point at which the piston reaches its uppermost or lowermost position in the cylinder the rod crankjournal would be at 11 o clock UDC or 6 o clock LDC. Also see after bottom dead center after top dead center before bottom dead center before… …   Dictionary of automotive terms

• before top center — The position of the piston in the cylinder of a reciprocating engine as the piston is moving upward, just before the top of its stroke, with the crankshaft turning in the direction of normal rotation. Position of the piston at before top (dead)… …   Aviation dictionary

• bottom dead center — (BDC) The lowest point of the piston and connecting rod travel in a cylinder. In a horizontally opposed engine, it is sometimes called the outer dead center. Opposite to top dead center. Also see after bottom dead center before bottom dead center …   Dictionary of automotive terms

• upper dead center — See before upper dead center top dead center …   Dictionary of automotive terms

• center — To place something in a central place in relation to other items. Also see after bottom dead center after top dead center before bottom dead center before top dead center before upper dead center bottom dead center dead center diagnostic center …   Dictionary of automotive terms

• Dead centre — For the lathe tool, see lathe center. In a reciprocating engine, the dead centre is the position of a piston in which it is farthest from, or nearest to, the crankshaft. The former is known as top dead centre (TDC) while the latter is known as… …   Wikipedia

• Dead or Alive (series) — Dead or Alive franchise Logo of the series since Dead or Alive 3 Genres Fighting, Sports, Gambling Developers …   Wikipedia

• Dead Heat (novel) — Dead Heat is a novel written by Joel C. Rosenberg in 2008. The novel is the fifth and final book in his Last Jihad book series. Plot summary The year is 2016. In Yemen, a U.S. Central Intelligence Agency (CIA) covert military strike against one… …   Wikipedia