|
EP1439627A1
|
|
Integrated slip-ring with sense magnet
|
|
EP1155476A2
|
|
Methods and results of manufacturing commutators
|
|
US6236136B1
|
|
Methods and results of manufacturing commutators
|
|
US6246144B1
|
|
Carbon brush holders or cards
|
|
US4536670A
|
|
Electrical brushes with wear sensors
|
|
US3763556A
|
|
Method and apparatus for manufacturing articles such as carbon brush assemblies
|
|
US3445704A
|
|
Current collecting triple wafer brush assembly
|
|
US3339328A
|
|
Furnace casing and lining secured by an anchorage assembly
|
|
US2918591A
|
|
Split brushes
|
|
US2864908A
|
|
Positive pressure current collector
|
|
US2847521A
|
|
Multiple contact current collector
|
|
US2714028A
|
|
Sealing and packing rings
|
|
GB684980A
|
|
Improved saggar
|
