Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Helmut Purner0
Bruno Starek0
Franz Vekoerrer0
Date of Patent
October 17, 2006
0Patent Application Number
109444510
Date Filed
September 17, 2004
0Patent Primary Examiner
Patent abstract
The invention relates to a force measuring transducer with an oscillator (1) with an inductor (2) formed by a primary winding and a gauge (11) with a secondary winding (30) which is connected electroconductively to the gauge (11) and which is disposed in transformer coupling with the inductor (2) of the oscillator (1). Action of a force on the gauge (11) changes the impedance of the gauge (11) and the load of the inductively coupled secondary winding (30). An evaluation circuit (14) is used to determine the resulting frequency change of the oscillator (1) which is proportional to the force acting on the gauge (11).
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.
