What Is a Watch Movement Pallet Fork: How It Controls the Escapement
Author: Funny Items
Release time: 2026-08-20 19:22:50
View number: 14
The Energy Controller
The pallet fork controls how energy is released from the escapement in a mechanical watch. Here is how it works.
How the Pallet Fork Controls Energy
- Balance wheel swings and pushes the pallet fork
- Pallet fork alternately locks and releases the escape wheel
- Each lock-release is one controlled energy pulse
- This regulates the speed of the gear train
Pallet Fork Materials
| Material | Use | Benefit |
|---|---|---|
| Steel | Body | Strength |
| Ruby | Pallets | Low friction |
Frequently Asked Questions
What happens if the pallet fork breaks?
The watch stops immediately. The escapement cannot function without the pallet fork.