Moog Inc. Website

In 1951, Bill Moog developed the electro-hydraulic servovalve.


Moog Servo-valve

In 1951 William C. Moog, Jr. developed the first two-stage servovalve using a frictionless pilot stage. A flapper and nozzle variable Glossary Link orifice was used in conjunction with a fixed orifice to drive a second-stage Glossary Link spool in a three-way mode. The flapper-nozzle Glossary Link valve was driven by a Glossary Link torque motor, and spool position was achieved by a spring acting directly on the spool.

The advantages of thus construction were an appreciable reduction in valve threshold, and a high dynamic response because of the lower mass of the first-stage parts. Frequency response on the order of 90” at 100 Hz was possible allowing for the use of servovalves in high gain positron servos.

 

Moog Website

 

Links:

Moog - Website External link

Moog - Who we are - Video External link

Moog at Motorsports External link

Moog - Products for Formula 1 External link

Moog - Test and Simulation:Moog - Test and Simulation


Would you like to try out ipage hosting, they provide reliable green hosting service.

Login

Get access to privileged information. Register today.



Hydraulics Knowledge POLL

Is the pressure a result of the flow?
 
Hydraulic Calculations 2.0
Hidraulic Calculations 2.0

BLOGS Latest Posts

hidrocel  →  NEW GENERATION BENT AXIS PISTON PUMPS AND MOTORS

04.05.2013 19:25 0 0

Çelebi Hidrocel ® Axial Piston Pumps, Axial Piston...

Memo63  →  Motor Hidraulico vs Motor Electrico

03.14.2013 02:14 1 0

Hola todos Espero alguien pueda ayudarme. Deseamo...

Hydraperm  →  Hydra-Perm-Co Ltd - PERMCO UK, European & Middle Eastern Distributors

08.29.2012 18:15 2 0

// Hydra-Perm-Co Ltd is an international...

nefacio  →  Consulta sobre cañería de salida de bomba

08.24.2012 00:23 1 0

Hola, tengo una consulta sobre la elección del dia...

kobra  →  Bienvenidos a KOBRA Paintball fields

07.22.2012 03:30 0 0

// Puede visitar nuestro sitio en Face...

juanqui  →  SERMATER; SERVICIO DE REPARACION Y MANTENCION DE MAQUINARIA PESADA EN TERRENO

06.16.2012 08:10 0 0

// SATISFACEMOS LAS NECESIDADES DE REPAR...

jneschii  →  Buscando un motor hidráulico que funcione eficientemente desde baja velocidad.

06.06.2012 16:37 3 0

//   Hola, buenos días. Muchas gracias...

BLOGS LatestComments

Motor Hidraulico vs Motor Electrico

Buenos dias, Para empezar, es mejor saber cual es ...

Twitter

Latest Hydraulics News

HYDRAULICS - News

Recent Content Added

Copyright © 2008 - 2014 Hidraulica Practica. All Rights Reserved.

Joomla Templates designed by Joomla Hosting