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Other engines and motors. > Pneumatic power engines and motors: > Other > Other
Duty Rate (from China)
Subheadings
Products classified under Tariff item 8412.80
Mechanical Bank Spring Motor
> A spring-operated motor used in novelty coin banks to animate figures when a coin is inserted. It stores mechanical energy in a coiled spring and releases it to drive a simple mechanism, producing motion without electricity or combustion. This motor is classified under tariff item 8412.80.00 as an "other" engine or motor, not elsewhere specified in the pneumatic power engines and motors subheading.
8412.80.00Mechanical Kitchen Timer Motor
> A spring-operated motor with a bell chime used in kitchen timers and egg timers. The motor is tensioned by rotating a dial, and an escapement regulates the release of stored spring energy to count down time and ring a bell. This motor is a mechanical device that produces motion from stored spring tension, falling under tariff item 8412.80.00 as an "other" engine or motor.
8412.80.00Mechanical Pencil Sharpener Motor
> A hand-cranked, spring-assisted motor that rotates blades in a desktop pencil sharpener. The spring stores energy from the crank and releases it to drive the sharpening mechanism, providing consistent rotational force. This motor is a mechanical device that generates motion from stored spring energy, classified under tariff item 8412.80.00 as an "other" engine or motor.
8412.80.00Music Box Mechanism
> A compact spring-operated motor that powers the rotation of a cylinder to play tunes in music boxes. The motor stores mechanical energy in a coiled spring and releases it through a gear train to drive the musical mechanism. This motor is a mechanical device that produces motion from stored spring energy, falling under tariff item 8412.80.00 as an "other" engine or motor.
8412.80.00Spring-Driven Alarm Clock Motor
> A spring-operated motor assembly used in mechanical alarm clocks to drive hour, minute, and alarm functions through gear trains. The motor stores energy in a coiled spring and releases it to power the clock's timekeeping and alarm mechanisms. This motor is a mechanical device that produces motion from stored spring tension, classified under tariff item 8412.80.00 as an "other" engine or motor.
8412.80.00Spring-Driven Fishing Reel Motor
> A spring-loaded bail mechanism motor in spincast fishing reels that auto-rewinds line using stored tension. The motor stores mechanical energy in a spring and releases it to drive the reel's line retrieval mechanism. This motor is a mechanical device that produces motion from stored spring energy, falling under tariff item 8412.80.00 as an "other" engine or motor.
8412.80.00Spring-Operated Door Closer Mechanism
> A heavy-duty spring motor in hydraulic door closers that automatically pulls doors shut after opening, using stored tension. The motor stores mechanical energy in a spring and releases it to drive the door closing mechanism. This motor is a mechanical device that produces motion from stored spring energy, classified under tariff item 8412.80.00 as an "other" engine or motor.
8412.80.00Spring-Operated Window Blind Lift Motor
> A lift-assist spring motor in roller blinds that counterbalances fabric weight for smooth raise/lower operation. The motor stores mechanical energy in a spring and releases it to assist in moving the blind. This motor is a mechanical device that produces motion from stored spring energy, falling under tariff item 8412.80.00 as an "other" engine or motor.
8412.80.00Spring-Powered Jack-in-the-Box Mechanism
> A high-tension spring motor restrained by a latch that releases a pop-up figure in a classic jack-in-the-box toy. The motor stores mechanical energy in a spring and releases it to drive the figure's sudden appearance. This motor is a mechanical device that produces motion from stored spring energy, classified under tariff item 8412.80.00 as an "other" engine or motor.
8412.80.00Spring-Powered Model Airplane Engine
> A compact spring motor that spins propellers on rubber-band assisted model airplanes, often with elastic augmentation. The motor stores mechanical energy in a spring and releases it to drive the propeller. This motor is a mechanical device that produces motion from stored spring energy, falling under tariff item 8412.80.00 as an "other" engine or motor.
8412.80.00Toy Boat Spring Propulsion Motor
> A waterproof spring-wound motor that drives propellers in pull-back toy boats for pool play. The motor stores mechanical energy in a spring and releases it to drive the propeller, propelling the boat. This motor is a mechanical device that produces motion from stored spring energy, classified under tariff item 8412.80.00 as an "other" engine or motor.
8412.80.00Toy Car Spring Motor
> A small spring-wound motor that propels plastic toy cars forward via a simple gearbox when the chassis is pulled back and released. The motor stores mechanical energy in a spring and releases it to drive the car's wheels. This motor is a mechanical device that produces motion from stored spring energy, falling under tariff item 8412.80.00 as an "other" engine or motor.
8412.80.00Weight-Driven Atmos Clock Motor
> An atmospheric pressure-balanced weight system motor in Atmos clocks, where temperature and pressure changes drive a torsion pendulum via simulated weights. The motor uses changes in atmospheric pressure to wind a spring, which then drives the clock mechanism. This motor is a mechanical device that produces motion from stored energy, classified under tariff item 8412.80.00 as an "other" engine or motor.
8412.80.00Weight-Driven Cuckoo Clock Motor
> A gravity-operated motor using descending lead weights connected to chains that turn the gear train in traditional cuckoo clocks. The motor stores potential energy in the weights and releases it to drive the clock's timekeeping and cuckoo mechanisms. This motor is a mechanical device that produces motion from stored gravitational energy, classified under tariff item 8412.80.00 as an "other" engine or motor.
8412.80.00Weight-Operated Grandfather Clock Strike Motor
> A separate weight-driven mechanism that powers hourly chimes and strikes in tall case clocks via gravity chains. The motor stores potential energy in the weights and releases it to drive the chime and strike mechanisms. This motor is a mechanical device that produces motion from stored gravitational energy, classified under tariff item 8412.80.00 as an "other" engine or motor.