Forget fiddling with derailleurs and gear levers mid-commute. Instead, Bafang wants to make urban e‑biking smoother than ever with its all-new H730 hub motor, featuring its patented GVT (Gear Variable ...

Abstract: The purpose of this research is to control energy localization in spring-motor coupling system. Effective use of springs is important for robots to achieve high speed motion. In particular, ...

A new electric hub motor just dropped at Eurobike 2025, and it’s a big deal – mainly because it’s so small. Developed through a partnership between Moving Magnet Technologies (MMT), Swiss mechatronics ...

Automotive hub motor is an electrical motor attached to the wheels of two-wheeler which provide traction by converting electric power to motive power having higher efficiency and flexibility. It ...

Where wind power stations, marine drives or drives with high loads in process engineering are concerned, shaft couplings have a significant influence on the service life and ease of operation of ...

Shaft couplings are critical parts of any power transmission system, providing the smooth transfer of power from one component to another. As with any other part of the system, maintenance maximizes ...

A recently granted patent (Publication Number: US11773858B2) describes a motor adapter assembly for coupling a motor shaft of a ceiling fan to a downrod. The assembly includes a wedge with a ...

Power-off brakes, sometimes called safety, spring-set, or failsafe brakes, are widely used on the backs of motors to hold machines, pulleys, Z axes, and robotic arms in position in case of a power ...