Photon-actuated multiplex switch development
Photon actuated solid state electronic switch for multiplexing low level analog signals
SOLID STATE DEVICE↗
SEARCH · Engineering Papers
Results for “actuation”
Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.
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Nonmagnetic, explosive-actuated indexing device
Nonmagnetic, explosive-actuated indexing device for magnetometer experiment on Pioneer IV SPACE probe flight
SPACECRAFT INSTRUMENTATION↗
Explosively actuated /pyromechanical/ devices for spacecraft applications
Explosively actuated device design criteria and test methods
EXPLOSIVE DEVICE↗
Proton-actuated, solid-state switch development
Photon actuated solid state switch development
ELECTRONIC SWITCH↗
Double-acting, rotary solenoid actuated shutter
Double acting, rotary solenoid-actuated shutter for Surveyor spacecraft cameras
SOLENOID↗
Study of a clutch operated power screw actuator for space application. Phase 1 - A survey of commercially available clutches Final report, Mar. 1965 - May 1967
Classification of clutches according to task, torque capacity, type, design, and actuation
Harrison, E.↗
High temperature hydraulic system actuator seals for use in advanced supersonic aircraft Semiannual report
Materials evaluation, design and fabrication work, and low pressure testing to develop high temperature hydraulic system actuator seals for use in advanced supersonic aircraft
Lee, J.↗
A neuromuscular actuation system model
Neuromuscular actuation system engineering model for describing responses of muscle spindle and input-output of human operator during manual control operations
Magdaleno, R. E.↗
Design and development of a pneumatic gimbal actuation system Final report
Pneumatic gimbal actuator
Source record↗
Lunar excursion module propulsion systems valve actuating tests Final report, 7 Apr. - 23 Jul. 1966
Performance of propellant valve actuating system for lunar excursion module descent and ascent engines in vacuum environment
Gift, R. D.↗
Dual rotary actuator, 148,500 inch-pounds Excello Corporation model number S15X5X5 IV, NASA drawing number 75K26197 Test report
Dual hydraulic rotary actuator for rotating umbilical swing arms from launch vehicle
Source record↗
NERVA XE-1 control drum actuator low- temperature hydrogen test program
Performance testing of NERVA XE-1 control drum actuator to determine its ability to function in closed loop positioning system
Robinson, D. J.↗
Development of non resonance piezoelectric actuated fatigue machine Final report
Design, construction, and test of prototype piezoelectric actuated fatigue machine
Hartford, D. L.↗
Relay actuator produces one-hour pulses.
Relay actuator to produce long pulses for slow repetition timing
Pippen, D. L.↗
An actuator-disc model for azimuthally non-uniform MPD arcs.
Actuator disk model for study of azimuthally nonuniform MPD arc plasma dynamics
Cochran, R. A.↗
Satellite attitude control using a torqued, 2- axis-gimbaled boom as the actuator.
Torqued two axis gimbaled boom actuator satellite attitude control
Buckingham, A. G.↗
Simple switch actuated by force applied over wide solid angle
Electric switch can be actuated /closed/ by a force applied from any direction within a hemispheric envelope. The switch is comprised of a flexible, electrically conductive reed holding a conductive contact disc, mounted concentrically within a conductive tube.
Nelson, B.↗