Measuring and testing – Volume or rate of flow – By measuring electrical or magnetic properties
Reexamination Certificate
2006-01-17
2006-01-17
Lefkowitz, Edward (Department: 2855)
Measuring and testing
Volume or rate of flow
By measuring electrical or magnetic properties
Reexamination Certificate
active
06986289
ABSTRACT:
Apparatus for detecting a parameter associated with the torque transmitted by a friction clutch, where the friction clutch has a clutch disk which is or can be connected for rotation in common to a power takeoff shaft. The apparatus includes a receiver area, which does not rotate with the clutch disk in the torque-transmitting state, and a code provided on the clutch disk. The code can be scanned by the receiver area and thus generates a sensor signal associated with transmitted torque.
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Ester Barbara
Otto Thomas
Cohen & Pontani, Lieberman & Pavane
Lefkowitz Edward
Miller Takisha
ZF Sachs AG
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