Electricity: measuring and testing – Electrical speed measuring – Including speed-related frequency generator
Reexamination Certificate
2006-08-08
2006-08-08
Ledynh, Bot (Department: 2862)
Electricity: measuring and testing
Electrical speed measuring
Including speed-related frequency generator
Reexamination Certificate
active
07088093
ABSTRACT:
A magnetic encoder is mounted on a bearing unit and comprises a reinforcing ring and a multi-pole magnet for detecting the rotation speed thereof. The multi-pole magnetic is attached to the outside surface of the reinforcing ring, and a peelable protective cover formed from magnetic rubber or the like is attached to the surface of the multi-pole magnet. A handle is provided to facilitate operation.
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Teshima Naoto
Yamamoto Hironori
Bacon & Thomas PLLC
Ledynh Bot
Uchiyama Manufacturing Co.
Whittington Kenneth J.
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