JPS6383449U

JPS6383449U -

Info

Publication number: JPS6383449U
Application number: JP17925686U
Authority: JP
Priority date: 1986-11-21
Filing date: 1986-11-21
Publication date: 1988-06-01

Description

[Brief explanation of the drawing]

第１図は、本考案の一実施例としてのエンジン
排気流制御装置の側面図、第２図は、第１図の
―矢視断面図、第３図は、第１図の装置の可撓
板を変形された他の態様を示す側面図、第４図は
、従来の排気ノズルの側面図である。１……エンジン排気口、２……可撓板、３……
アクチユエータ、４……背面支持板、５……可撓
板側壁。 FIG. 1 is a side view of an engine exhaust flow control device as an embodiment of the present invention, FIG. 2 is a sectional view taken along the arrow - in FIG. 1, and FIG. 3 is a flexible view of the device in FIG. 1. FIG. 4 is a side view showing another modification of the plate, and FIG. 4 is a side view of a conventional exhaust nozzle. 1...Engine exhaust port, 2...Flexible plate, 3...
Actuator, 4... Rear support plate, 5... Flexible plate side wall.

Claims

[Scope of utility model registration request]

In a compound engine for a high-speed flying vehicle that uses engine exhaust as propulsion force, a tubular exhaust structure is provided at the exhaust port to surround the exhaust flow and has a flexible plate on at least one surface. A back support plate located on the outside and provided on a fixed part of an exhaust structure or an engine body, an actuator provided on one side on the back support plate and on a flexible plate on the other side, and controlling the drive of the actuator. An exhaust flow control device comprising: a controller for controlling the exhaust flow;