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1. (WO2018138507) ACTUATOR

Pub. No.:    WO/2018/138507    International Application No.:    PCT/GB2018/050219
Publication Date: Fri Aug 03 01:59:59 CEST 2018 International Filing Date: Sat Jan 27 00:59:59 CET 2018
IPC: F16K 11/07
F16K 31/00
H01L 41/053
H01L 41/09
Applicants: MOOG CONTROLS LIMITED
Inventors: BROOKS, Ian
GUERRIER, Paul
Title: ACTUATOR
Abstract:
An actuator including a housing, a piezo electric disc having a first side and a second side and defining an outer rim, an elastomeric seal, wherein the outer rim is received in the housing and the elastomeric seal engages the first side proximate the outer rim to seal the first side to the housing, the elastomeric seal engages the second side proximate the outer rim to seal the second side to the housing.