Schmiermittelsystem für Flugzeuge

Details

Veröffentlichungs-Nr.

EP4790244

Anmeldetag

6. Februar 2026

Veröffentlichung

12. August 2026

Rechtsraum

EP

Abstract

A powerplant (301) of an aircraft (201) is provided and includes a primary tank (310) fluidly connected to a motor (202) via a lubrication circuit (330) that is operable to provide lubricant to a part of the motor (202) when the aircraft (201) is in use, the primary tank (310) having pre-defined maximum and minimum lubricant levels, a secondary tank (320) disposed relative to the primary tank (310) such that a portion of the secondary tank (320) is disposed height-wise between the maximum level and the minimum level of the primary tank (310) when the aircraft (201) is stationary on horizontal terrain and air and lubricant conduits (332, 331)).

Anmelder

Firma

Pratt & Whitney Canada Corp.

Land

🇨🇦 Kanada