The Register of Arts, and Journal of Patent Inventions, 4. sējumsLuke Herbert G. Herbert, 1880 |
No grāmatas satura
1.5. rezultāts no 57.
. lappuse
... turn with the axis , while the other is permitted to run loosely upon it , and this they do alternately . These pinions are placed within a reciprocating frame , furnished with two racks , the one placed to be acted upon by the right ...
... turn with the axis , while the other is permitted to run loosely upon it , and this they do alternately . These pinions are placed within a reciprocating frame , furnished with two racks , the one placed to be acted upon by the right ...
1. lappuse
... turn so that their broad surfaces may in succession be made to act on the water , when completely immersed in it ... turns , an angle , varying from forty to seventy degrees , according to the extent of paddle surface required ; but he ...
... turn so that their broad surfaces may in succession be made to act on the water , when completely immersed in it ... turns , an angle , varying from forty to seventy degrees , according to the extent of paddle surface required ; but he ...
2. lappuse
... turning upon axes , whose centres of motion are coincident with each other , and with the axis of the cylinder into which they fit steam - tight . The axes of these two vanes or pistons are connected by a train of eccentric toothed ...
... turning upon axes , whose centres of motion are coincident with each other , and with the axis of the cylinder into which they fit steam - tight . The axes of these two vanes or pistons are connected by a train of eccentric toothed ...
10. lappuse
... turn of the vane will bring the helm sails to face the wind , and thus cause them to be acted on by a much lighter wind than what is re- quired to act on helm sails without a vane . His third improvement applies to the main sails , the ...
... turn of the vane will bring the helm sails to face the wind , and thus cause them to be acted on by a much lighter wind than what is re- quired to act on helm sails without a vane . His third improvement applies to the main sails , the ...
11. lappuse
... turn of the lathe often entirely changed the tone , which no subsequent grinding of the glass would recover : the labour therefore in bringing this instrument to perfection , in a scien- tific sense , may well be conceived . Every glass ...
... turn of the lathe often entirely changed the tone , which no subsequent grinding of the glass would recover : the labour therefore in bringing this instrument to perfection , in a scien- tific sense , may well be conceived . Every glass ...
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acid angle apparatus applied attached axis boat boiler bottom Braithwaite canal carbonic acid carriage centre claim coal gas cock common condenser consists construction contrivance crank cylinder described diameter drawing edge effect employed engine Enrolment Office Ericsson 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 medal ment Messrs metal method Middlesex miles miles per hour mode motion obtained operation paddle-wheel paddles paper pass patent piece pipe piston placed plate pounds pressure prevent produced propelling pulley pump purpose quantity railway render revolving rollers Rolls Chapel Sans Pareil screws shaft side Six months specific gravity specification was deposited steam steam-engine substance sufficient surface tallow temperature tion tube turn upper valve velocity 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...
101. lappuse - It is far from my wish to promulgate to the world that the ridiculous expectations, or rather professions, of the enthusiastic speculist will be realised, 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 general adoption and improvement than the promulgation of such nonsense.
251. lappuse - Winchelsea moved for the appointment of a Select Committee of the House of Commons, 'to inquire into the state of Education of the Lower Orders of the People in London, Westminster, and Southwark.
104. lappuse - ... by eight o'clock in the morning, and the load assigned to it shall be three times the weight thereof. The water in the boiler shall be cold, and there shall be no fuel in the fire-place. As much fuel shall be weighed, and as much water shall be measured and delivered into the...
85. lappuse - ... 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 as it comes to a straight course.
160. lappuse - For a New Preparation or Manufacture of a certain material produced from a vegetable substance, and the application thereof to the purposes of affording light, and for other uses.
105. 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...
102. lappuse - Feet. 5th. -The weight of the Machine, with its complement of water in the Boiler, must, at most, not exceed Six Tons; and a Machine of less weight will be preferred if it draw after it a proportionate weight; and if the weight of the Engine, &c.
99. lappuse - ... by stationary engines. The rails employed are all of the kind called edge-rails ; and it' appears from experiments, that on the level rails, when they are in good condition, lib.
222. lappuse - The ebb and flow of the sea interfere with the cooling influence of the air ; and 3. Salt water never freezes till the surface is cooled down to twenty-seven degrees, or five degrees below the freezing point of fresh water.