Rotary Current Collector TRIZ Cases
- LRU Motor Sensor Socket for Corrosion-Free Field Replacement
Internal plug-in LRU sensor routing removes exposed cables and glands, cutting corrosion risk and speeding motor sensor replacement.
- Self-Supporting Modular Slipring Structure Without a Central Tube
Modular insulating support blocks replace the central tube in sliprings, improving assembly flexibility, rigidity, and usable inner space.
- Split Slip Ring Assembly for Fast Shaft Installation
A split slip ring with hinged ring portions speeds shaft installation without lifting the reel, while bushings and dust shields protect operation.
- Rotating Brush Assembly for Low-Wear Motor Commutators
Rolling cylindrical brushes replace sliding commutator contact to cut wear, heat, debris, and maintenance while preserving electrical contact.
- Rotating Travel Adapter Socket for Multi-Standard Plug Safety
A rotatable socket and pivot-out pins let one travel adapter fit multiple plug standards while blocking dirt ingress and misuse.
- Grounding Brush Assembly With Axial Spacing for Bearing Protection
Spacer tongues and an offset mounting plate maintain axial clearance between conductive fibers and the bearing while preserving shaft grounding.