Patents for inventions. Abridgments of specifications, Volume 781871 |
À l'intérieur du livre
Résultats 1-5 sur 75
Page 988
... front of the furnace , having their inner ends inserted in the lower row of tubes , by which a communication is opened between the products of combustion in the fire - box and the external air . 2. Describes three modifications of the ...
... front of the furnace , having their inner ends inserted in the lower row of tubes , by which a communication is opened between the products of combustion in the fire - box and the external air . 2. Describes three modifications of the ...
Page 991
... front , of the fire - box , or between the pumps and the tender . Running from end to end along the top of this chamber is a pipe perforated on its under side with small holes , and communicating with the supply pipes from the tank . In ...
... front , of the fire - box , or between the pumps and the tender . Running from end to end along the top of this chamber is a pipe perforated on its under side with small holes , and communicating with the supply pipes from the tank . In ...
Page 994
... front trunk is used for the connecting rod to work through . The piston has no central passage , and the con- necting rod joint is on the side next the crank shaft . A solid piston rod works through an outside stuffing box , and ...
... front trunk is used for the connecting rod to work through . The piston has no central passage , and the con- necting rod joint is on the side next the crank shaft . A solid piston rod works through an outside stuffing box , and ...
Page 997
... front trunk is used for the connecting rod to work through . The piston has no central passage , and the connecting rod joint is on the side next the crank shaft . A solid piston rod works through an outside stuffing box and answers as ...
... front trunk is used for the connecting rod to work through . The piston has no central passage , and the connecting rod joint is on the side next the crank shaft . A solid piston rod works through an outside stuffing box and answers as ...
Page 1007
... front ends are connected with a water space that communicates by a pipe with the main boiler ; the inner ends of the tubes com- municate with a water space moveable within the flue , and con- nected by a pipe to the main flue . To the ...
... front ends are connected with a water space that communicates by a pipe with the main boiler ; the inner ends of the tubes com- municate with a water space moveable within the flue , and con- nected by a pipe to the main flue . To the ...
Autres éditions - Tout afficher
Patents for inventions. Abridgments of specifications, Page 78 Patent office Affichage du livre entier - 1876 |
Expressions et termes fréquents
66 Printed actuated admitted air pump annular apparatus applied arrangement attached axis axle bars blast pipe bottom carriage centre chamber chimney closed communication condenser connecting rod construction crank pin crank shaft crosshead damper Describes diaphragm disc Drawings driving wheels drum eccentric escape exhaust feed water fire fire-bars fire-box fixed float flue fluid force formed frame fuel furnace gases gauge gear grate grooves hammer heat hollow horizontal improvement consists invention consists invention relates iron joint Letters Patent lever locomotive lower end metal modifications motion motive power ordinary outer packing passage passes perforated piston rod placed plate ports pressure products of combustion propeller Provisional protection regulated revolving ring rollers rotary rotating screw side slide valve smoke box spindle spring steam boilers steam chest steam cylinder steam engines steam hammers steam pipe stroke stuffing box supply surface surface condenser transverse trunnions tubes tubular upper vertical vessel water space weight
Fréquemment cités
Page 1854 - Bangor, for Improvements in machinery and apparatus used in quarrying slate and stone, and in cutting, dressing, planing, framing, and otherwise working and treating slate and stone ; and in apparatus and wagons used for moving and conveying slate and stone, and improvements in joining, forming and connecting slate and stone.
Page 1493 - Sydenham, for a novel application of steam power for the movement of vessels or other bodies floating on, or suspended in, water, air, or other fluid, and for moving machinery, and propelling solid bodies on land.
Page 1751 - Machines or engines,' made partly of " wood and partly of iron, brass, copper, or other metal, and " constructed upon peculiar principles, capable of being " wrought or put in motion by force or power, without being ' ' drawn by horses or any other beasts or cattle...