Dual actuator air turbine starter valve
作者： Dori Marshall , Glenn Lane , Michael Kolic , Jimmy Wiggins
DOI:
关键词: Moisture 、 Engineering 、 Ram air turbine 、 Actuator 、 Torque 、 Mechanical engineering 、 Starter 、 Valve actuator
摘要: An air turbine starter valve able to open despite being frozen shut. Dual actuators apply sufficient torque upon an overcome obstructions presented by moisture. By applying separate and generally-aligned torques, the are provide force adhesion provided moisture between plate adjacent structures.
lens.org 参考文章(29)
Phillip L. Grieme, Edwin S. Zalewski, Jon P. Rominek, Air turbine starter with passive hydraulic capacitor ,(1989)
Kal K. Sorenson, Pawl and ratchet clutch and air turbine starter having such a clutch ,(1989)
W Avant, Regulator and shutoff valve ,(1971)
Stephan R. Cronenberg, Brian K. Davis, Larry K. Ball, Butterfly valve with plural-fence modulator plate ,(1991)
David L. Laessle, Andrew J. Krochmalny, Leroy C. Anderson, Todd S. Carlson, Decoupler shaft and air turbine starter having such a decoupler ,(1988)
John N. Tervo, Blaine W. Andersen, Balanced-torque butterfly valve ,(1990)
Larry K. Ball, Butterfly-type check valve ,(1989)
John N. Tervo, Larry K. Ball, Butterfly valve method and apparatus ,(1990)
Terry L. Miller, Larry K. Ball, Butterfly valve apparatus and method ,(1989)
William James Imoehl, Electronic throttle actuator. ,(1989)