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Σελίδα 152
One point which is readily observed concerns the minor or core diameter of the nut , and the illustration shows a small flat is always present . Similarly , a flat occurs on the screw when this detail is turned smaller than the maximum ...
One point which is readily observed concerns the minor or core diameter of the nut , and the illustration shows a small flat is always present . Similarly , a flat occurs on the screw when this detail is turned smaller than the maximum ...
Σελίδα 175
The difference between the minimum diameter of wire and the maximum diameter which can be used is quite appreciable . The minimum and maximum sizes are shown in Fig . 218. and are found by the following methods : ( a ) Minimum wire ...
The difference between the minimum diameter of wire and the maximum diameter which can be used is quite appreciable . The minimum and maximum sizes are shown in Fig . 218. and are found by the following methods : ( a ) Minimum wire ...
Σελίδα 196
248 shows a wheel as used for block - centre chains , and the following formulæ give proportions and diameters relevant to them : Outside diameter = pitch diameter + b . Bottom diameter = pitch diameter -b . In calculating the diameter ...
248 shows a wheel as used for block - centre chains , and the following formulæ give proportions and diameters relevant to them : Outside diameter = pitch diameter + b . Bottom diameter = pitch diameter -b . In calculating the diameter ...
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ENGLISH WEIGHTS AND MEASURES | 1 |
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angle applied base belt Bolt calculations Cast centre circle Class combination continued Cube cubic deflection Depth Diam Diameter difference dimensions distance divided divisions Drill driver Effective Diameter equal error Example factors feet foot formula fraction gauge gears give given graduated Hardness heat holes inch Lead length less Limit load Major Maximum means measured method metre Minor Diameter minute multiply Nominal number of teeth obtained pipe pitch plating Pounds pressure pulley radius ratio Root rope rule scale screw side Size sizes slide space spring square standard steam Steel stress surface Table Taper temperature thickness threads threads per inch Tolerance tooth TRIANGLE unit Weight wheels Width wire worm yards