Carbon brush for transferring high currents
AssigneeSchunk Kohlenstofftechnik GmbH
InventorMilisav MARKOVIC
Life of this patent
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Abstract
A carbon brush for transferring high currents having a connective piece for connecting an electric conductor and a consumable contact piece having a contact surface formed for abutting against a commutator element. The connective piece has a silver content of approximately 5% by weight to approximately 39% by weight and the contact piece has a silver content of approximately 40% by weight to 100% by weight.
Claims10
A carbon brush for transferring high currents having a connective piece for connecting an electric conductor and a consumable contact piece having a contact surface configured for abutting against a commutator element, wherein the connective piece has a silver content of approximately 5% by weight to approximately 39% by weight and the contact piece has a silver content of approximately 40% by weight to 100% by weight.
The carbon brush according the pigtail is connected to the brush body by crimping or the pigtail being pressed together with the brush body.
Dependencies are inferred from the claim text.