A Manual of Machinery and MillworkC. Griffin, limited, 1893 - 601 sider |
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Side 112
... inch of diameter ; that is to say , by stating the recipro- cal of the diametral pitch in inches ( ) ; 1 = 3,271,1 ... inch of diameter ; so that 1 1 = inch , and p 3 = 355 113 × 3 inch 10472 inch ; a ten - pitch = wheel is a wheel ...
... inch of diameter ; that is to say , by stating the recipro- cal of the diametral pitch in inches ( ) ; 1 = 3,271,1 ... inch of diameter ; so that 1 1 = inch , and p 3 = 355 113 × 3 inch 10472 inch ; a ten - pitch = wheel is a wheel ...
Side 117
... inch ; * Depth , working , A E = 075 p - f ; 1 Addendum , A G = = AE A E ; f Thickness , C F = 2 Space , F D = P + ƒ = 2 Thickness of ring which carries the teeth ( in a cast - iron wheel ) thickness of tooth at root . The least ...
... inch ; * Depth , working , A E = 075 p - f ; 1 Addendum , A G = = AE A E ; f Thickness , C F = 2 Space , F D = P + ƒ = 2 Thickness of ring which carries the teeth ( in a cast - iron wheel ) thickness of tooth at root . The least ...
Side 136
... inches by 7 K G H inches . The oblique edge , L H , makes an angle of 75 ° with the edge G F ; so that when the edge L H is laid along a radius , O I , of a pitch - circle , B B , the edge GIF shows the positions of normals to acting ...
... inches by 7 K G H inches . The oblique edge , L H , makes an angle of 75 ° with the edge G F ; so that when the edge L H is laid along a radius , O I , of a pitch - circle , B B , the edge GIF shows the positions of normals to acting ...
Side 221
... inch ) , is only one - 20,000th part of the whole volume . ( See Article 88 , page 75. ) The volume , then , of the mass of fluid enclosed in the space between two pistons being invariable , it follows that if one piston ( the driver ) ...
... inch ) , is only one - 20,000th part of the whole volume . ( See Article 88 , page 75. ) The volume , then , of the mass of fluid enclosed in the space between two pistons being invariable , it follows that if one piston ( the driver ) ...
Side 321
... Inch - lb . = 12 = 112 = Fig . 225 . Comparison of Measures of Statical Moment . 1 Ft.-lb. = I Inch - cwt . = Kilogrammètres . 0.011521 0.138254 93 - 1,344 = II 2 = 12 = I Foot - cwt . = 1863 -- 20 = 13 = I Inch - ton H ...... = 2,240 ...
... Inch - lb . = 12 = 112 = Fig . 225 . Comparison of Measures of Statical Moment . 1 Ft.-lb. = I Inch - cwt . = Kilogrammètres . 0.011521 0.138254 93 - 1,344 = II 2 = 12 = I Foot - cwt . = 1863 -- 20 = 13 = I Inch - ton H ...... = 2,240 ...
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Vanlige uttrykk og setninger
acting angle angle of repose angular velocity approximately Article axes axle band beam bending bending moment body breadth cast iron circle circular arc co-efficient component crank cross-section curve cutting cylinder denote diameter direction distance dynamometer ellipse epicycloidal epitrochoid equal equation exerted factor of safety figure fixed force friction gear given greatest instant instantaneous axis kilogrammes length lever line of centres line of connection load machine means modulus moment of inertia motion moving pieces multiply normal obliquity pair parallel perpendicular piston pitch pitch-circle pitch-line pitch-point pitch-surface plane of projection position pressure principles produced proportional pulley radii radius radius of gyration ratio represent resistance resultant rolling rotation rules screw shaft shearing shearing stress sliding square inch straight line strength stress stroke surface teeth tenacity tension tooth trace train train-arm transverse traversing valve velocity-ratio weight wheel
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