Critical Virtue
The critical virtue of the Daniels Escapement is the virtual elimination of the sliding friction component; i.e., the sliding of the pallet stones over the teeth of the escape wheel. What little sliding friction remains is due to the impossibility of maintaining an exact tangential geometry throughout the duration of an impulse.
Read more about this topic: Co-axial Escapement
Famous quotes containing the words critical and/or virtue:
“The critical period in matrimony is breakfast-time.”
—A.P. (Sir Alan Patrick)
“Truth is that concordance of an abstract statement with the ideal limit towards which endless investigation would tend to bring scientific belief, which concordance the abstract statement may possess by virtue of the confession of its inaccuracy and one-sidedness, and this confession is an essential ingredient of truth.”
—Charles Sanders Peirce (1839–1914)