Bearing, and management system and method for the same

Details Bearing, and management system and method for the same Bearing, and management system and method for the same

2004-05-13

2010-02-09

Lieu, Julie (Department: 2612)

Communications: electrical

Condition responsive indicating system

Specific condition

C340S635000, C340S447000, C340S682000, C235S375000

Reexamination Certificate

active

07659818

ABSTRACT:
Installed in a ball bearing which supports a rotation axis (a supported part) freely rotatable are a control unit, a memory unit wherein specified bearing initial information proper to the ball bearing is stored, and a wireless tag equipped with a radio antenna and a transmission/reception unit which transmit/receive information between this memory unit and the exterior. Then, when the bearing motion information on the motion state of said ball bearing is input to the transmission/reception unit, the control unit has a memory unit which stores the motion information. By this, a bearing, its management system, and its management method wherein an appropriate information management is easy can be provided.

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patent: 2006048373 (2008-02-01), None

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