Patent ID: 11879484
Assignee: BIMBA LLC
Field: Mechanical elements (Mechanical engineering)
Classification: CPC F  G | IPC F  G

Claim 12:
13. The system of claim 7, wherein the baseline pressure versus time curve comprises a first baseline pressure versus time curve captured by the first pressure sensor and a second baseline pressure versus time curve captured by the second pressure sensor during one or more initial operating cycles of the piston-cylinder arrangement, wherein the first baseline pressure versus time curve intersects with the second baseline pressure versus time curve at a first point, and wherein the controller performs operations comprising:
determining, based on the comparing, that the first pressure versus time curve intersects with the second pressure versus time curve at a second point that is shifted relative to the first point; and
responsively, determining that the rod-side head piston seal, rather than the rear head piston seal, has degraded.