Spring-Driven Alarm Clock Motor
A weight and spring-operated motor assembly used in mechanical alarm clocks to drive hour, minute, and alarm functions through gear trains. Classified under HTS 8412.80.1000 for its reliance on stored spring tension and gravity for timekeeping motion.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If when imported as part of a complete clock
Complete clocks are classified in Chapter 91 by type and metal content, with the motor considered integral rather than a separate engine.
If only the gear train without spring housing
Clock plates and bridges in metal are under heading 9114, excluding the powered spring or weight mechanism itself.
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Import Tips & Compliance
• Include certification that no quartz or electronic components are present; label clearly as 'mechanical spring motor' for timepieces; anticipate scrutiny if weight-operated features resemble pendulum escapements
Related Products under HTS 8412.80.10.00
Weight-Driven Atmos Clock Motor
Atmospheric pressure-balanced weight system motor in Atmos clocks, where temperature/pressure changes drive torsion pendulum via simulated weights. A weight-operated motor under HTS 8412.80.1000.
Spring-Operated Window Blind Lift Motor
Lift-assist spring motor in roller blinds that counterbalances fabric weight for smooth raise/lower operation. Spring-operated per HTS 8412.80.1000 for architectural motors.
Spring-Powered Jack-in-the-Box Mechanism
High-tension spring motor restrained by latch, releasing pop-up figure in classic jack-in-the-box toys. Pure spring-operated motor per HTS 8412.80.1000 for surprise action toys.
Music Box Mechanism
A compact spring-operated motor that powers the rotation of a cylinder to play tunes inside music boxes. It falls under HTS 8412.80.1000 as it is a spring-operated motor designed to store and release mechanical energy for repetitive motion in toys and novelties.
Toy 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. It qualifies for HTS 8412.80.1000 as a dedicated spring-operated motor for generating linear motion in playthings.
Mechanical Kitchen Timer Motor
Spring-operated motor with bell chime used in egg timers and kitchen countdown devices, tensioned by rotating a dial to set time via escapement. Falls under HTS 8412.80.1000 due to its spring-driven mechanical motion for timing.