| http://www.w3.org/ns/prov#value | - According to still another aspect of the invention, a drive assembly for a sampling probe comprises a housing, a motor assembly within the housing and including a rotating drive shaft, a screw coaxially aligned with and coupled to the rotating drive shaft for rotation of the screw when the motor assembly is operated, a nut constrained in the housing for linear movement, and a radial bearing includ
|
