Low cost gold wire brushes

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9882331
SERIAL NO

13960116

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Importance

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Abstract

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A slipring brush includes a body of a metal wire or metal band having a contact area for contacting a slipring module. The contact area is selectively coated by a contact material like gold or silver or an alloy thereof. The body preferably includes Copper, Nickel, Iron, or an alloy thereof. Coating may be done by electroplating, physical vapor deposition (PVD) or chemical vapor deposition (CVD).

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Patent Owner(s)

Patent OwnerAddress
SCHLEIFRING AND APPARATEBAU GMBHAM HARDTANGER 10 FURSTENFELDBRUCK 82256

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Holzapfel, Christian Fürstenfeldbruck, DE 22 42
Winkler, Max Germering, DE 26 249

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