Journal of the Franklin InstituteFranklin Institute, 1853 Vols. 1-69 include more or less complete patent reports of the U. S. Patent Office for years 1825-1859. cf. Index to v. 1-120 of the Journal, p. [415] |
From inside the book
Results 1-5 of 99
Page
. When these are given , the point of the stroke of the piston at which the steam is admitted to the cylinder , cut off , exhausted , and compressed or shut up , are all deducible by model , by diagram , or by calculation . This can be ...
. When these are given , the point of the stroke of the piston at which the steam is admitted to the cylinder , cut off , exhausted , and compressed or shut up , are all deducible by model , by diagram , or by calculation . This can be ...
Page 2
... piston , ( 254.47 in . , ) and the period of admission , plus the total clearance in the cylinder and steam passage ; the clearance being measured for simplicity in inches of stroke , we have 7 + 18 = 8.8 inches , for the total volume ...
... piston , ( 254.47 in . , ) and the period of admission , plus the total clearance in the cylinder and steam passage ; the clearance being measured for simplicity in inches of stroke , we have 7 + 18 = 8.8 inches , for the total volume ...
Page 3
... piston . Were there to be no reservation of exhaust steam by foreclosing the exhaust port , the whole area of resistance by compression would be re- moved , and there would be a reserve of steam of atmospheric pressure equal in volume ...
... piston . Were there to be no reservation of exhaust steam by foreclosing the exhaust port , the whole area of resistance by compression would be re- moved , and there would be a reserve of steam of atmospheric pressure equal in volume ...
Page 6
... law of Boyle , with a perfect vacuum behind the piston , and without clearance , back pressure , or compression ; extracted from the ordinary tables on the Journal Franklin Institute , Fig.1 . Slow Speed . Indicator 8 Civil Engineering .
... law of Boyle , with a perfect vacuum behind the piston , and without clearance , back pressure , or compression ; extracted from the ordinary tables on the Journal Franklin Institute , Fig.1 . Slow Speed . Indicator 8 Civil Engineering .
Page 22
... piston rod , substantially in manner as above set forth . " And I also claim the combination of the rocker lever , the wedge , the bolt within the lever , the two cam plates , the spring catch , the spring and the projection as applied ...
... piston rod , substantially in manner as above set forth . " And I also claim the combination of the rocker lever , the wedge , the bolt within the lever , the two cam plates , the spring catch , the spring and the projection as applied ...
Other editions - View all
Common terms and phrases
acid alumina apparatus applied arrangement Assignor axle beam blast boiler carbon carbonic acid cast iron cause cent centre centum chamber claim coal colors combination condensation connexion construction cutter cylinder diameter effect engine equivalent evaporated experiments feet fire box flues frame Franklin Institute furnace fusel oil gases heating surface hour hydrochloric acid Improvement increase india rubber indicator diagrams invention consists Journal length letters patent lever locomotive machine machinery magnesia manner manufacture Mean effective pressure means mechanical metal miles minute mode motion mould nitric acid obtained operation oxide pass patent Pennsylvania Philadelphia pipe piston pitch placed plate portion pounds present pressure produced proportion purpose quantity railway rollers screw shaft side silica slide speed spring square inch steam Stove stroke substantially as described temperature tion train tubes valve vertical vessel weight wheel wrought iron York