Rotary Current Collector TRIZ Cases
- Ag Alloy Sliding Contact Material for Micromotor Abrasion Resistance
Dispersing SmNi5, LaNi5, or Zr2Ni7 intermetallic compounds in an Ag-Cu matrix enhances abrasion resistance for high-speed micromotors.
- Slip Ring With Conductive Sphere And Coil Spring
A slip ring uses a conductive sphere and coil spring to stabilize electrical contact between rotor and stator.