Abstract: A sensor bearing assembly includes a bearing having inner and outer rings centered on an axis, an impulse ring secured to the bearing outer ring, the outer diameter of the impulse ring being less than or equal to the outer diameter of the bearing outer ring, a sensor device for detecting rotational parameters of the impulse ring including a sensor housing, a printed circuit board secured to the sensor housing, and at least two sensor elements supported by the printed circuit board and cooperating with the impulse ring. The at least two sensor elements each sense unique multiple points on the impulse ring and transmit an output signal having a unique set of points. An electronic unit receives the output signal of the multiple points from each of the sensor elements and merges the output signals into one final output signal.

Abstract: A pharmaceutical composition comprising a fluoroquinolone such as ciprofloxacin, cyclodextrin, and a hydroxy acid is described. The composition may be an aqueous composition, with such aqueous compositions preferably having a pH between 5 and 7. In some preferred embodiments, the composition further comprises a soluble polymer.

Abstract: A pharmaceutical composition comprising ciprofloxacin, cyclodextrin, and a hydroxy acid is described. The composition may be an aqueous composition, with such aqueous compositions preferably having a pH between 5 and 7. In some preferred embodiments, the composition further comprises a soluble polymer.