Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Date of Patent
November 13, 2007
Patent Application Number
11183803
Date Filed
July 19, 2005
Patent Citations Received
Patent Primary Examiner
Patent abstract
A bolt with a function of measuring strain, comprising a Wheatstone bridge circuit comprising a strain sensor and a dummy resistor, a translate circuit that amplifies a signal from the Wheatstone bridge circuit to convert the same into a digital signal, a transmitting circuit that transmits the digital signal outside the bolt, and a power circuit, by which electromagnetic wave energy received from outside the bolt is supplied as a power source for at least any one of the circuits.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.
