Overcomes Inherent Defects in Comparable Overseas Patents
The magnetic circuit architecture is optimized to address inter-shaft force, iron loss and operational instability found in conventional permanent magnet drive systems.
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Developed according to the fundamental physical principles of magnetic circuit operation, this technology breaks through the limitations of conventional permanent magnet transmission systems. It eliminates inter-shaft force at its source while delivering lower losses, higher efficiency, flexible cushioning and structural innovation.

More than a partial improvement to a traditional coupling, this technology reconstructs the operating logic of permanent magnetic transmission through a new magnetic circuit, torque-transfer method and complete machine architecture.
Restoring the original value of non-contact, low-loss and flexible magnetic power transmission.
Based on the fundamental physical principles of magnetic circuit operation, this technology overcomes the inherent limitations of comparable overseas patented designs and enables disruptive innovation in the complete machine structure. Its self-excited magnetic circuit and coreless configuration restore the natural advantages of contactless magnetic power transmission, providing industrial equipment with a safer, more efficient and more stable flexible drive solution.
From correcting structural defects to rebuilding the complete drive architecture, the technology systematically improves equipment safety, reliability and overall energy efficiency.
The magnetic circuit architecture is optimized to address inter-shaft force, iron loss and operational instability found in conventional permanent magnet drive systems.
The design follows the essential laws of magnetic field operation and torque transmission, directing magnetic force toward effective rotational power transfer.
The solution advances beyond partial performance improvements by restructuring the relationship between the magnetic circuit, rotors and power transmission system.
Non-contact magnetic transmission reduces impact, mechanical wear and maintenance pressure associated with conventional rigidly connected drive systems.
Inter-shaft force is eliminated through the torque-transfer mechanism, reducing additional bearing loads, abnormal wear and related equipment failure risks.
The coreless structure reduces hysteresis and eddy current losses, minimizing unnecessary heat generation and improving operating efficiency.
Self-excited coreless permanent magnet eddy current flexible drive technology integrates equipment safety, energy efficiency and flexible impact cushioning into one unified architecture.
Prevents inter-shaft force from creating additional loads and damage to bearings, shafts and transmission components.
The coreless architecture minimizes iron loss, unnecessary heat generation and wasted energy.
Flexible power transmission cushions impacts and vibrations caused by start-up and changing loads.
Combines energy savings, higher productivity, safer operation and reduced maintenance requirements.
Self-excited coreless permanent magnet eddy current flexible drive technology provides an architecture-level upgrade solution for conventional industrial transmission systems.


