Control mechanism for poweroperated guns

作者: John M Ewart

DOI:

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摘要: This invention relates to control mechanisms and particularly apparatus for controlling the direction, speed extent of operation a plurality motor devices. The is herein illustrated as applied fluid-pressure-operated motors elevating and...

参考文章(8)
Vorech Stephen, Roger H Casler, Power gear shifting mechanism ,(1933)
Orville A Wheelon, Harold W Adams, Hydraulic system and control ,(1940)
Theodore Marshall Foote, Means for positioning and firing heavy ordnance. ,(1899)
Schroeder Josef, Stumpf Paul, CONTROLLING DEVICE FOR FLYING-MACHINES. ,(1913)
Millar Floyd O De, Fluid pressure controlling valve ,(1933)