Coating apparatus – Immersion or work-confined pool type – With means for moving work through – into or out of pool
Reexamination Certificate
2005-08-09
2005-08-09
Lamb, Brenda A. (Department: 1734)
Coating apparatus
Immersion or work-confined pool type
With means for moving work through, into or out of pool
C118SDIG001, C118S419000
Reexamination Certificate
active
06926773
ABSTRACT:
The coating device for coating a metal band (12) in a melt (14) of a non-magnetic metal comprises a shaft (16) rotatable in the melt (14) for guiding the metal band (12). The shaft (16) is supported in a shaft bearing (261) that is a magnetic bearing whose stationary portion (281) is encapsulated. Thus, a contactless shaft support in a metal melt is obtained, whereby the bearing wear is largely reduced and the service life of the bearing is prolonged.
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Band-Zink GmbH
Lamb Brenda A.
Renner , Otto, Boisselle & Sklar, LLP
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