Petrol Motors and Motor Cars: A Handbook for Engineers, Designers, and DraughtsmenLongmans, Green, 1904 - 187 страници |
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Страница 7
... consideration in a two - stroke - cycle engine is its undoubted simplicity . There is a total absence of valves , except the check valve in the crank chamber , and even this is abolished in one design by making the piston act to close ...
... consideration in a two - stroke - cycle engine is its undoubted simplicity . There is a total absence of valves , except the check valve in the crank chamber , and even this is abolished in one design by making the piston act to close ...
Страница 17
... considerations , but has been deduced mainly from recorded data . It is not put forward as being exact , but as a close approximation to actual practical conditions . The compression pressure is an important factor in the mean effective ...
... considerations , but has been deduced mainly from recorded data . It is not put forward as being exact , but as a close approximation to actual practical conditions . The compression pressure is an important factor in the mean effective ...
Страница 26
... consideration of this point the writer has for some time been of the opinion that the mechanically operated inlet valve , as applied to high - speed engines , is a mistake . The usual practice is to open the inlet valve immediately the ...
... consideration of this point the writer has for some time been of the opinion that the mechanically operated inlet valve , as applied to high - speed engines , is a mistake . The usual practice is to open the inlet valve immediately the ...
Страница 33
... consideration of the wearing surface necessary , which will be found to agree with the average proportions used by the best - known makers . The piston of an internal - combustion motor has not only to transmit the energy of the ...
... consideration of the wearing surface necessary , which will be found to agree with the average proportions used by the best - known makers . The piston of an internal - combustion motor has not only to transmit the energy of the ...
Страница 78
... considerations of simplicity and economy , this arrangement has the advantage of giving easy starting , is cheap and easy to repair , and , by providing a flexible transmission between the motor and the gearing , all risk of the ...
... considerations of simplicity and economy , this arrangement has the advantage of giving easy starting , is cheap and easy to repair , and , by providing a flexible transmission between the motor and the gearing , all risk of the ...
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angle automobile B.Sc ball bearing bevel brake band calculations centimetre centre distance CHEMISTRY circular pitch clutch coefficient of friction coil College Coloured combustion chamber cone crank chamber crank shaft Crown 8vo Cube root cubic cylinder walls D.Sc Diagrams diametral pitch dimensions driving ELEMENTARY PRACTICAL engine epicyclic gearing equal Examples exhaust valve factor of safety Fahr feet per minute formula gases gear wheels gudgeon pin heat horse-power Hospital ignition Illus Illustrations indicator diagram inlet valve jacket Kilos Lecturer LL.D load Lond London mean effective pressure MECHANICS Millimetres motor number of teeth obtained petrol PHYSIOLOGY pinion pipe piston speed pitch diameter pitch-circle pitch-line Plates Professor proportions radius ratio revolutions per minute ring road wheels Royal 8vo screws spring sprocket square inch stroke substituting known values surface TABLE TEXT-BOOK thickness thread TREATISE tube tyres usually V₁ weight width Woodcuts worm worm gears writer yard
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