Aeronautic Instruments. Section V : Power Plant Instruments (1923)
NASA Technical Reports Server (NTRS) · leaf 33
addition, there is an air space of about 1 inch between the boxes on all sides. The outer box is approximately 2 by 2y2 by iy2 feet. The instruments are mounted on multiple connection stands, usually of type (Y), clamped to a table similar to that shown in figure 3 and also having attached to its… … Fig. 4.—Temperature chamber. table. Connection between the motors and the multiple drives is made through a friction pulley, which allows slippage and thus prevents serious injury to the multiple drive or instruments in case of stoppage; and, also, through a universal joint which gives the…
NASA Technical Reports Server (NTRS)
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