Patent ID: 11873816
Assignee: REGI U.S., INC.
Field: Engines, pumps, turbines (Mechanical engineering)
Classification: CPC F | IPC F

Claim 17:
18. The device of claim 16, wherein:
the individual slots are defined at least in part by an end, a first sidewall, and a second sidewall;
the individual vanes are defined at least in part by a distal end, a proximal end, a first face, and a second face opposite the first face; and
during rotation of the rotor:
the first face is urged against the first sidewall to form a seal between adj acent vanes of the vanes,
the second face is spaced apart from the second sidewall, and
the distal end is spaced apart from the end of the individual slots to seal the proximal end of the individual vanes against a cam surface of the stator.