The Register of arts, and journal of patent inventions, ed. by L. Herbert, 4. sējumsLuke Hebert 1830 |
No grāmatas satura
1.–5. rezultāts no 49.
7. lappuse
... not a little apprehen- sive in introducing this machine to our readers ; but here it is repre- sented in the subjoined cut . d e a is a force pump ; b a AND JOURNAL OF PATENT INVENTIONS . PATENT FILTERING MACHINE. ...
... not a little apprehen- sive in introducing this machine to our readers ; but here it is repre- sented in the subjoined cut . d e a is a force pump ; b a AND JOURNAL OF PATENT INVENTIONS . PATENT FILTERING MACHINE. ...
8. lappuse
... force be desirable , it must be preferable to the intermitting action of a force pump , which has a greater tendency to dislodge the impurities that had been previously detained , and is very well calculated to send out 8 REGISTER OF ...
... force be desirable , it must be preferable to the intermitting action of a force pump , which has a greater tendency to dislodge the impurities that had been previously detained , and is very well calculated to send out 8 REGISTER OF ...
10. lappuse
... forces of wind ; which he effects by fixing on the same shaft a series of spur - wheels of different sizes , the largest being nearest the end of the shaft . These wheels are acted upon by a spur - wheel on a shaft placed parallel to ...
... forces of wind ; which he effects by fixing on the same shaft a series of spur - wheels of different sizes , the largest being nearest the end of the shaft . These wheels are acted upon by a spur - wheel on a shaft placed parallel to ...
15. lappuse
... force of the vapour might be made to keep the packing closely pressed against the sides of the cylinder . While it is with consider . able diffidence that we differ from so great an authority , we are dis- posed to think that some ...
... force of the vapour might be made to keep the packing closely pressed against the sides of the cylinder . While it is with consider . able diffidence that we differ from so great an authority , we are dis- posed to think that some ...
16. lappuse
Luke Hebert. 1 1 lesser force . But admitting , for argument sake , that such an effect can and does take place , the remedy proposed by Mr. Tredgold is worse than the disease ; for , if the steam be allowed to operate with its full force ...
Luke Hebert. 1 1 lesser force . But admitting , for argument sake , that such an effect can and does take place , the remedy proposed by Mr. Tredgold is worse than the disease ; for , if the steam be allowed to operate with its full force ...
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acid advantage angle apparatus applied attached axis boiler bottom Braithwaite canal carbonic acid carriage centre claim cloth coal gas cock communication condensed connected consists construction contrivance crank cylinder described diameter drawing edge effect employed Enrolment Office expense feet fixed flue fluid frame friction furnace granted gudgeons heat Herapath holes improvements inches inclined planes instrument invention inventor iron June 11 lathe length lever Liverpool machine machinery manufacture means ment Messrs metal method Middlesex miles miles per hour mode motion object obtained operation paddle-wheel paddles paper pass patent piece pipe piston placed plate pounds pressure prevent produced propelling proposed pulley pump purpose quantity railway render revolving rollers Rolls Chapel screws shaft side Six months specific gravity specification was deposited Spitalfields steam engine substance sufficient surface tallow temperature tion tube turn upper valve veneer saw vessel weight wheel
Populāri fragmenti
276. lappuse - That any person or persons having discovered or invented any new and useful art, machine, manufacture, or composition of matter, or any new and useful improvement on any art, machine, manufacture, or composition of matter...
111. lappuse - It is far from my wish to promulgate to the world that the ridiculous expectations, or rather professions of the enthusiastic speculatist will be realized, and that we shall see engines travelling at the rate of twelve, sixteen, eighteen, or twenty miles an hour. Nothing could do more harm towards their adoption or general improvement than the promulgation of such^nonsense.
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95. lappuse - The four coach-wheels are attached to the axles nearly as in common coaches, except that there is a ratchet-wheel formed upon the back part of the nave with a box wedged into the axle containing a dog or pall, with a spring on the back of it, for the purpose of causing the wheels to be impelled when the axle revolves, and at the same time allowing the outer wheel, when the carriage describes a curve, to travel faster than the inner one, and still be ready to receive the impulse of the engine as soon...
115. lappuse - The time of performing every trip shall be accurately noted, as well as the time occupied in getting ready to set out on the second journey. Should the engine not be enabled to take along with it sufficient fuel and water for the journey of ten trips, the time occupied in taking in a fresh supply of fuel and water shall be considered and taken as a part of the time in performing the journey. JU Rastrick, Esq., Stourbridge, CE Nicholas Wood, Esq., Killingworth, CE John Kennedy, Esq., Manchester. Liverpool,...
114. lappuse - Post, and as soon as the steam is got up to fifty pounds per square inch, the Engine shall set out upon its journey. " The distance the Engine shall perform each trip shall be one mile and three-quarters each way, including one-eighth of a mile at each end for getting up the speed and for stopping the train...
115. lappuse - The engine shall make ten trips, which shall be equal to a journey of thirty-five miles ; thirty miles whereof shall he performed at full speed, and the average rate of travelling shall not be less than ten miles per hour. " As soon as the engine has performed, this task, (which will be equal to the travelling from Liverpool to Manchester,) there shall be a fresh supply of fuel and water delivered to her ; and as soon as she can be got ready to set out again, she shall go up to the starting-post,...
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38. lappuse - ... entering it at the bottom, and then dividing into three or four branches, each of which terminates in a perforated plate. The steam, thus thrown in, passes in a very divided state into the oil, penetrates into every part of it, and heats it to the temperature of boiling water. The steaming process is to be continued for about six or seven hours...
114. lappuse - The tender-carriage, with the fuel and water, shall be considered to be, and taken as part of the load assigned to the engine, "Those engines that carry their own fuel and water, shall be allowed a proportionate deduction from their load, according to the weight of the engine.