Definition of Parallel rod. Meaning of Parallel rod. Synonyms of Parallel rod

Here you will find one or more explanations in English for the word Parallel rod. Also in the bottom left of the page several parts of wikipedia pages related to the word Parallel rod and, of course, Parallel rod synonyms and on the right images related to the word Parallel rod.

Definition of Parallel rod

Parallel rod
Parallel Par"al*lel, a. [F. parall[`e]le, L. parallelus, fr. Gr. ?; ? beside + ? of one another, fr. ? other, akin to L. alius. See Allien.] 1. (Geom.) Extended in the same direction, and in all parts equally distant; as, parallel lines; parallel planes. Revolutions . . . parallel to the equinoctial. --Hakluyt. Note: Curved lines or curved planes are said to be parallel when they are in all parts equally distant. 2. Having the same direction or tendency; running side by side; being in accordance (with); tending to the same result; -- used with to and with. When honor runs parallel with the laws of God and our country, it can not be too much cherished. --Addison. 3. Continuing a resemblance through many particulars; applicable in all essential parts; like; similar; as, a parallel case; a parallel passage. --Addison. Parallel bar. (a) (Steam Eng.) A rod in a parallel motion which is parallel with the working beam. (b) One of a pair of bars raised about five feet above the floor or ground, and parallel to each other, -- used for gymnastic exercises. Parallel circles of a sphere, those circles of the sphere whose planes are parallel to each other. Parallel columns, or Parallels (Printing), two or more passages of reading matter printed side by side, for the purpose of emphasizing the similarity or discrepancy between them. Parallel forces (Mech.), forces which act in directions parallel to each other. Parallel motion. (a) (Mach.) A jointed system of links, rods, or bars, by which the motion of a reciprocating piece, as a piston rod, may be guided, either approximately or exactly in a straight line. --Rankine. (b) (Mus.) The ascending or descending of two or more parts at fixed intervals, as thirds or sixths. Parallel rod (Locomotive Eng.), a metal rod that connects the crank pins of two or more driving wheels; -- called also couping rod, in distinction from the connecting rod. See Illust. of Locomotive, in App. -- Parallel ruler, an instrument for drawing parallel lines, so constructed as to have the successive positions of the ruling edge parallel to each other; also, one consisting of two movable parts, the opposite edges of which are always parallel. Parallel sailing (Naut.), sailing on a parallel of latitude. Parallel sphere (Astron. & Geog.), that position of the sphere in which the circles of daily motion are parallel to the horizon, as to an observer at either pole. Parallel vise, a vise having jaws so guided as to remain parallel in all positions.

Meaning of Parallel rod from wikipedia

- consists of alternating parallel rods of two metals with different thermal expansion coefficients, such as steel and br****. The rods are connected by a frame...
- designed the parallel motion to transmit force in both directions whilst keeping the piston rod very close to vertical. He called it "parallel motion" because...
- London television do****entary titled "An Easter with Rod" that portra**** the Mod scene. His parallel solo career attempts continued on EMI's Columbia label...
- strength and axis of the astigmatic power etc. Maddox rods, made up of cylindrical lenses arranged in parallel, are used to detect strabismus and diplopia. In...
- that rise from the Minerals, entering the rod, determine it to bow down, in order to render it parallel to the vertical lines which the effluvia describe...
- Tie rods known as sag rods are sometimes used in connection with purlins to take the component of the loads which is parallel to the roof. The spokes...
- pressure piston rod of the 1865 Crossness engines. In these engines, the low pressure piston rod uses the more conventional parallel motion linkage, but...
- indicates the amount of deviation present. The Maddox rod is a handheld instrument composed of red parallel plano convex cylinder lens, which refracts light...
- frequency can be changed slightly by using a trimmer capacitor in series or parallel with the crystal. The Barkhausen criterion above, eqs. (1) and (2), merely...
- rod, also called a 'con rod', is the part of a piston engine which connects the piston to the crankshaft. Together with the crank, the connecting rod...