Component for a timepiece movement

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11092932
APP PUB NO 20180024502A1
SERIAL NO

15652287

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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The invention relates to a pivot arbor (1) for a timepiece movement comprising at least one pivot (3) made of a first non-magnetic metal material (4) at one of the ends thereof in order to limit the sensitivity thereof to magnetic fields. At least the outer surface of said pivot (3) is coated with a layer (5) of a second material selected from the group comprising Ni and NiP, and preferably chemical NiP.

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Patent Owner(s)

  • NIVAROX-FAR SA

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Charbon, Christian Chezard-St-Martin, CH 75 124
Fussinger, Alexandre Wavre, CH 12 28
Verardo, Marco Les Bois, CH 61 353

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