MUMBAI, India, June 26 -- Intellectual Property India has published a patent application (202514111666 A) filed by Regal Beloit America, Inc. on November 14, 2025, for Systems And Methods For Gearbox And Geardrive Assemblies.
Inventors include Chougule, Shivakumar; Merrison, Laura J.; and Zastrow, Nathan.
The application for the patent was published on June 19, 2026, under issue no. 25/2026.
Abstract: A gearmotor assembly comprises a stepper motor, a reduction gearbox, and a torque limiter. The stepper motor is configured to receive input power to selectively rotate a motor shaft about a motor axis. The reduction gearbox includes a reduction gear assembly, a motor shaft coupling configured to operably couple the motor shaft and the reduction gear assembly, and a gearbox coupling operably coupled to the reduction gear assembly and having a gearbox coupling axis. The torque limiter is positioned to operably couple the stepper motor, the reduction gear assembly, and the gearbox coupling when a relative net torque between the stepper motor, the reduction gear assembly, and the gearbox coupling is below a maximum torque and to operably decouple the stepper motor, the reduction gear assembly, and the gearbox coupling when the relative net torque is at or above the maximum torque.
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