Journal of the Franklin InstitutePergamon Press, 1865 |
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Page 9
... surface being offered by the pins of the links to pull against , such a mode as the one described has been proved by ... surface of the pin on which the semi - cylindri- cal surface of the hole in the link bears is as great as the ...
... surface being offered by the pins of the links to pull against , such a mode as the one described has been proved by ... surface of the pin on which the semi - cylindri- cal surface of the hole in the link bears is as great as the ...
Page 10
to provide this necessary surface it is essential to have a pin of much larger size , the question of its ability to resist the operation of shear- ing never arises , and the whole subject resolves itself into one of bear- ing surface ...
to provide this necessary surface it is essential to have a pin of much larger size , the question of its ability to resist the operation of shear- ing never arises , and the whole subject resolves itself into one of bear- ing surface ...
Page 11
... surfaces came in contact at the outside of the head , they were a considerable distance apart at the edge of ... surface , ( see A , Figs . 2 and 3 , ) while the other portion of the iron around the pin - hole , being subject to ...
... surfaces came in contact at the outside of the head , they were a considerable distance apart at the edge of ... surface , ( see A , Figs . 2 and 3 , ) while the other portion of the iron around the pin - hole , being subject to ...
Page 12
... surface of the hole having a bearing on the pin pro- portionate to the transverse section of the body or narrowest part of a link , and quite essential to its having equal strength in all its parts ; and that any departure from this ...
... surface of the hole having a bearing on the pin pro- portionate to the transverse section of the body or narrowest part of a link , and quite essential to its having equal strength in all its parts ; and that any departure from this ...
Page 15
... surface . The intensity of the instantaneous impulses thus generated would be , as Mr. Parkes observes , difficult to measure , but their repeated action must readily affect the boiler at its mechani- cally weakest points . The more or ...
... surface . The intensity of the instantaneous impulses thus generated would be , as Mr. Parkes observes , difficult to measure , but their repeated action must readily affect the boiler at its mechani- cally weakest points . The more or ...
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66 date acid action air pump amount apparatus applied arrangement atmospheric Bessemer process boiler carbon caseine cast iron cause cent centre chemical coal color combustion condenser constructed containing cubic cubic foot cylinder diameter effect employed equal evaporated expansion experiments fact fatty matters feet fluid force FRANKLIN INSTITUTE fuel furnace gauge glass glycerine heat horse power increased kilometres per hour L.-THIRD SERIES.-No length less lime London magnesium manganese manufacture marine engines material means mechanical mercury Messrs metal miles Mont Cenis motion naphtha obtained ordinary paper pass patent petroleum pipe placed plate portion practical present pressure produced proportion quantity rails railway resistance screw ship side silicate soap soda spermaceti square inch strain strength stroke substance sulphur sulphuric acid surface surface condensers temperature thickness tion tons truss tube valve vessel weight wheels whilst wool wrought iron