Patent classifications
H
ELECTRICITY
Load children
H02
GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Load children
H02K
DYNAMO-ELECTRIC MACHINES
Load children
7/00
Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
Load children Filter patents View analytics View as hierarchy
H02K7/14
Structural association with mechanical loads, e.g. with hand-held machine tools or fans
Load children Filter patents View analytics View as hierarchy
H02K7/16
for operation above the critical speed of vibration of the rotating parts
Filter patents View analytics View as hierarchy