Title:
給気プレナム
Document Type and Number:
Japanese Patent JP6817205
Kind Code:
B2
Abstract:
An air supply plenum for an engine, the plenum being disposed upstream of an air intake of the engine, the air intake being provided in a casing of the engine. The air supply plenum includes a first lateral wall and a second lateral wall which together form a conduit in which an air flow flows as the engine functions. Each lateral wall includes a step which forms a transverse recess relative to the direction of the air flow in the air supply plenum, such that an aerodynamic separation occurs in the step when the engine is operating.
Inventors:
Burrow, Nikola
Marchian, fabrics
Marchian, fabrics
Application Number:
JP2017529625A
Publication Date:
January 20, 2021
Filing Date:
December 02, 2015
Export Citation:
Assignee:
Saffron Helicopter Engines
International Classes:
F02C7/055; B64C27/00; B64D33/02
Domestic Patent References:
| JP2010522296A | ||||
| JP2008075648A | ||||
| JP56138506A | ||||
| JP58175208U |
Foreign References:
| US3952972 | ||||
| US3513641 | ||||
| WO2014020267A1 |
Attorney, Agent or Firm:
Kawaguchi International Patent Office