Mechanisms — pendulum clock

Recent Blogs

Two Escape-wheel Pallet Escapement (side) diagram
Two Escape-wheel Pallet Escapement (side): How It Works, Parts, Diagram and Uses Explained
Two escape-wheel pallet escapement explained — how the side-mounted twin wheels split impulse and locking, with formulas, worked example, and restoration applications.
Star-wheel Escapement diagram
Star-wheel Escapement Mechanism: How It Works, Parts, Diagram and Formula Explained
Star-wheel escapement explained: how the mechanism gates impulse in clockwork, the geometry, real workshop examples, formulas, and design tradeoffs.
Pin-wheel Escapement diagram
Pin-wheel Escapement Mechanism Explained: How It Works, Parts, Diagram, Formula and Uses
How the Pin-wheel Escapement works, with formulas, tolerances, and real clockmaking examples. Compare it to deadbeat and anchor escapements for tower clocks.
Hook-tooth Escapement diagram
Hook-tooth Escapement Mechanism Explained: How It Works, Parts, Diagram, and Uses in Antique Clocks
Hook-tooth escapement explained — how the hooked tooth profile delivers impulse, where it's used in early clockwork, and how to size one for restoration work.
Detached Pendulum Escapement diagram
Detached Pendulum Escapement: How It Works, Parts, Diagram, Formula and Uses in Precision Regulators
Detached pendulum escapement explained — how it works, impulse geometry, accuracy figures, and design tradeoffs for precision regulator clocks and observatory timekeepers.
Dead-beat Clock Escapement diagram
Dead-beat Clock Escapement Mechanism Explained: Pallet Geometry, Diagram & Calculator
Dead-beat Clock Escapement explained: how Graham's recoil-free pallet design lets precision regulators and observatory clocks hold rate to fractions of a second per day.
Cycloidal Pendulum Movement diagram
Cycloidal Pendulum Movement Explained: How Huygens Cheeks, Tautochrone Geometry, and Isochronism Work
Learn how a cycloidal pendulum works, why Huygens used cycloidal cheeks for true isochronism, and where horologists still apply it today.
Bloxam's Gravity Escapement diagram
Bloxam's Gravity Escapement: How It Works, Parts, Diagram and Uses in Tower Clocks
Bloxam's Gravity Escapement explained: how the three-pin pallet design isolates the pendulum from train torque variations in precision tower clocks.
Antique Clock Escapement diagram
Antique Clock Escapement Mechanism: How It Works, Parts, Diagram, and Calculator
How an Antique Clock Escapement works, with formulas, worked examples, and applications in longcase clocks, tower clocks, and restoration horology.
Anchor Escapement diagram
Anchor Escapement Mechanism: How It Works, Diagram, Parts & Uses in Pendulum Clocks
How the Anchor Escapement works in pendulum clocks, with formula, worked example, tradeoffs vs deadbeat, and FAQs for clockmakers and restorers.
Going Train diagram
Going Train Mechanism Explained: How Clock and Watch Gear Trains Work, Parts, Ratios & Diagram
Going Train explained: how the clock train transmits power from mainspring to escapement, gear ratios, real horology examples, and design tradeoffs.
Escapement diagram
Escapement Mechanism Explained: How It Works, Parts, Types, and Uses in Clocks and Watches
Escapement explained — how the mechanism gates a clock's gear train, releases energy in measured ticks, and keeps pendulums and balance wheels swinging.