Shaft seal with retention features

Abstract

A shaft seal assembly includes a seal component with a bore retention feature, and a housing structure. The seal component includes a hook retention feature including a hook element that hooks around a ridge of the housing structure that partially defines the bore. The hook retention feature may include a first surface, a second surface, and a third surface that define a recess that receives the portion of the housing structure. The third surface may be a bottom surface of a hook that extends around the received portion of the housing structure.

Dependencies are inferred from the claim text.