Bearings – Rotary bearing – Antifriction bearing
Reexamination Certificate
2004-02-04
2009-08-04
Hannon, Thomas R (Department: 3656)
Bearings
Rotary bearing
Antifriction bearing
C073S862045
Reexamination Certificate
active
07568842
ABSTRACT:
A meter bearing with a recess located at the periphery of at least one of the bearing rings. Expansion-measuring strips are disposed in the recess and conducting paths and electronic modules are arranged on a supporting material and evaluate and transmit the output signals of the expansion-measuring strips. The expansion-measuring strips are connected to the electrical conducting paths which extend to the electronic modules. In order to reduce the space required for such a measuring and evaluation system in a meter bearing, the expansion-measuring strips are placed below and/or above the radial plane of the supporting material and of the conductor paths and electronic modules located thereupon.
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International Search Report PCT/DE2004/000184 dated Jun. 10, 2004.
Gempper Sven
Glück Stefan
Heim Jens
Hering Joachim
Pecher Alfred
Hannon Thomas R
Ostrolenk Faber Gerb & Soffen, LLP
Schaeffler KG
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