Düse und Düsenanordnung für ein Servoventil

Details

Veröffentlichungs-Nr.

EP3597972

Aktenzeichen

EP18461579

Anmeldetag

19. Juli 2018

Veröffentlichung

21. April 2021

Erteilung

21. April 2021

Rechtsraum

EP

IPC

F16K27/02F15B13/043F16K31/06

Abstract

A nozzle (10) for a servo valve comprises an annular body (12) defining an outer circumferential surface (12a) and an inner circumferential surface (11a) of the nozzle (10). An annular groove (12b) is disposed around the circumference of the annular body (12) in the outer circumferential surface (12a). A nozzle assembly (N) for a servo valve comprises the nozzle (10) and a nozzle housing (20) having a nozzle cavity (20c) defined by an inner circumferential cavity surface (22a). The nozzle housing (20) has an annular groove (22b) disposed around the circumference of the nozzle cavity (20c) in the inner circumferential cavity surface (22a). The nozzle (10) is received within the nozzle cavity (20c) such that the annular grooves (12b, 22b) in the nozzle and the nozzle housing (10, 20) are in fluid communication with each other.

Anmelder

Firma

Hamilton Sundstrand Corporation

Land

🇺🇸 USA

Fachgebiete