US101445A - Improvement in hydraulic engines - Google Patents

Improvement in hydraulic engines Download PDF

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Publication number
US101445A
US101445A US101445DA US101445A US 101445 A US101445 A US 101445A US 101445D A US101445D A US 101445DA US 101445 A US101445 A US 101445A
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Prior art keywords
pipe
liquid
improvement
reservoir
hydraulic engines
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
    • B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
    • B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
    • B05B9/0403—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/02—Cleaning by the force of jets or sprays
    • B08B3/026—Cleaning by making use of hand-held spray guns; Fluid preparations therefor

Definitions

  • This invention relates. to machinery employed to sprinkle oil upon wool to prepare it or the cards and consists in animproved combination of parts which will be specified hereinafter.
  • the invention consists, first, in the application of .an automatic regulator to the apparatus for forcing the liquid.
  • the pump draws the liquid from the reservoir and forces it through a pipe, D.
  • the pipe D is bent so that it will arrive at a point higher than the level of the liquid in the reservoir.
  • the end of the pipe 'D is contracted or divided to throw the liquid in a fine spray or stream.
  • valve, a which does not obstruct the passage of the liquid in D, but closes the connection between the pipe D and a branch, E, which leads to the upper part of the reservoir.
  • the valve is suspended frohn, or rather held down by a weighted lever,-F, as shown.
  • the degree of pressure can be regulated'by adjusting the weight on' the lever F.
  • a spray-nozzle, G is employedon the end of the pipe D for'the purpose of spreading the'liquid.
  • the nozzle has a tapering central bore, 1), smallest near the outer end, and an enlarged. chamber, 0, at the lower end.
  • a line sieve, d which serves to arrest all impurities that may be contained in the liquid.

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Description

W. EATON, B. MNSWORTHiz G. W. SCOTT. HYDRAULIC ENGINE.
Patented Apr. 5, 1870.
fER
" iiinitrd States fiat-tent (Militia.
'WILLIAM EATON, BENN AINSWORTH, AND GEORGE W. SCOTT, OF BLACK- STONE, MASSACHUSETTS.
Le ters Patent No. 101,445, dated Apr-i1 5, 1870.
IMFROVBMER'I. IN EYDRAULIC ENGINES.
The.8chodu1o referred to in these Letters Patent and making part 0': the same.
To all whom it may concern:
Be it known that we, WILLIAM EATON, Bnmw Amswon'rn, and GEORGE W. Soo'r'r, of Blackstone, iii the county oi- Worcester and State of Massachlb setts, have invented a new' and improved Machine forForcing and Spreading Liquids; and we do hereby declare that the following is a full, clear, and exact description thereof, whiclnwill enable others skilled in the art to make and use the same, reference being bad to the accompanying drawing forming part, of this specification, iii which- The drawingrepresents a sectional view of out improved machine for forcing and spreading liquids.
This invention relates. to machinery employed to sprinkle oil upon wool to prepare it or the cards and consists in animproved combination of parts which will be specified hereinafter.
The invention consists, first, in the application of .an automatic regulator to the apparatus for forcing the liquid.
In the drawing- A. represents the reservoir of the liquids connected by a pipe, B, with a pump, 0, of suitable kinds.
The pump draws the liquid from the reservoir and forces it through a pipe, D.
The pipe D is bent so that it will arrive at a point higher than the level of the liquid in the reservoir.
The end of the pipe 'D is contracted or divided to throw the liquid in a fine spray or stream.
At a point higher than the level of the liquid in A, is arranged in' the pipe D,-a valve, a, which does not obstruct the passage of the liquid in D, but closes the connection between the pipe D and a branch, E, which leads to the upper part of the reservoir. The valve is suspended frohn, or rather held down by a weighted lever,-F, as shown.
When the force of the pump exceeds the capacity or the so that the liquid will be compressed in the pipe D, the valve is by such force elevated, and thesurplus liquid is allowed to pass through the pipe E, back into the reservoir. r
The degree of pressure can be regulated'by adjusting the weight on' the lever F.
Where expensive oil or other valuable liquid is" to be thrown in certain quantities against loose wool or other objects, the perfect control given by the valve on is of great service on account of the greater economy and exactness obtained by the same.
A spray-nozzle, G, is employedon the end of the pipe D for'the purpose of spreading the'liquid.
The nozzle has a tapering central bore, 1), smallest near the outer end, and an enlarged. chamber, 0, at the lower end.
In this chamber is arranged a line sieve, d, which serves to arrest all impurities that may be contained in the liquid.
Near the outer end the bore b is quite small and ends in one or more discharge apertures. In escaping through these the liquid formerly compressed will suddenly expand, and, mixing. with the air, it will produce a very fine spray which will, spread over a considerable space.
Having thus described our invention.
We claim as new and desire to secure by Letters Patent- The combination of oil-reservoir A, pipe B, pump 0, pipe D D D, weighted valve a. ll, return-pipe E, and spray-nozzle G, all said parts'being constructed and arranged as set forth and for the purpose specified.
WILLIAM EATON. BENN AINSWOBTH. GEORGE W. SCOTT. Witnesses:
P. H. CARPENTER,
W. B. Mn'rom.
US101445D Improvement in hydraulic engines Expired - Lifetime US101445A (en)

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