to deliver the lubricant from the sump to an outer surface of the shaft application_number US 201414171519 A description the following detailed description includes references to the accompanying drawings which form a part of the detailed description the drawings show illustrations in accordance with example embodiments these example embodiments which are also referred to herein as u201c examples u201d are described in enough detail to enable those skilled in the art to practice the present subject matter the embodiments can be combined other embodiments can be utilized or structural logical and electrical changes can be made without departing from the scope of what is claimed the following detailed description is therefore not to be taken in a limiting sense and the scope is defined by the appended claims and their equivalents the word u201c exemplary u201d is used herein to mean u201c serving as an example instance or illustration u201d any embodiment described herein as u201c exemplary u201d is not necessarily to be construed as preferred or advantageous over other embodiments likewise the term u201c embodiments u201d does not require that all embodiments include the discussed feature advantage or mode of operation the embodiments can be combined other embodiments can be utilized or structural logical and electrical changes can be made without departing from the scope of what is claimed the following detailed description is therefore not to be taken in a limiting sense and the scope is defined by the appended claims and their equivalents in this document the terms u201c a u201d or u201c an u201d.