Hiscox, Gardner Dexter, 1822?-1908 · New York, The Norman W. Henley publishing co. · leaf 296
nates in a ring aroundthe escapement wheel, with pallets A, B projecting in-ward and with a forward pitch to their face, to give theproper impulse to the pendulum. 1157. STUD ESCAPEMENT, used inlarge clocks. Alternate studs areset on frontand back of the escapement wheel. The pen-dulum swings on… … 1158. LANTERN-WHEEL ESCAPEMENT. —The pallet arm A is attached directly to the pen-dulum, swinging upon the axis A, and receives itsimpulse from the inclined faces of the pallets C, B,Used for large clocks. 1159. PIN-WHEEL ESCAPEMENT, with adead-beat stop motion. For short-beat pendulumclocks. 286…
Mechanical movements
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