Specifications for the multiplex printing telegraph system : theory and operation (1920)
Western Union Telegraph Company · [New York?] : The Company · leaf 169
ift plunger which carries the shift clutch fitting in the grooveof the shift collar. Due to the form of the lever L the outward movement of the rollercauses the shift plunger to move upward. This upward movement is transmittedthrough the clutch to the collar and thus to the typewheel spindle,… … -SHIFT LEV EH SHIFT LATCH Fig. 23 Page 17 Section S-A Multiplex System 263-C 42. The typewheel is held in its shifted position after the figures magnet has operated.The lever against which the figures magnet plunger presses when the magnet operatesis pivoted approximately in its center. The lower…
Telegraph
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