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Määritelmät
Substantiivit
- A billet of wood; a piece of timber, a similar solid object or constructed unit used as a prop.
- A young salmon.
Verbit
- (transitive) To check the motion of, as a carriage on a steep slope, by putting a sprag between the spokes of the wheel.
- (transitive) To prop or sustain with a sprag.
Esimerkit
- A good sprag memory.
- A sprag (fig. 349) is a steel block so shaped as to act as a wedge in the complete assembly. In the sprag unit under discussion, there are 42 sprags assembled into an outer race and held in place by two energizing springs (fig. 350).
- When checking sprags, anvil and spindle ends of micrometer and flat back of sprag must all rest on a flat surface as shown in view A.
- Since wear on all sprags in any one sprag unit will be the same, it is only necessary to check 5 sprags in each assembly.
- The sprag should still be taken apart for visual inspection of the components. I have seen sprags that still functioned correctly, but when taken apart, the spring cage that holds the sprag elements was completely destroyed.
- A one-way sprag clutch (figure 40-36) consists of a hub and a drum separated by figure-eight-shaped metal pieces called sprags. The sprags are shaped this way so they can lock between the races when a race is turned in one direction only.
Taivutusmuodot