US231795A - Measuring-pump - Google Patents

Measuring-pump Download PDF

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US231795A
US231795A US231795DA US231795A US 231795 A US231795 A US 231795A US 231795D A US231795D A US 231795DA US 231795 A US231795 A US 231795A
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Prior art keywords
pump
basin
barrel
cylinder
measuring
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/10Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
    • B05B11/1042Components or details
    • B05B11/108Means for counting the number of dispensing strokes
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01FMEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F11/00Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it
    • G01F11/10Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers moved during operation
    • G01F11/26Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers moved during operation wherein the measuring chamber is filled and emptied by tilting or inverting the supply vessel, e.g. bottle-emptying apparatus
    • G01F11/267Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers moved during operation wherein the measuring chamber is filled and emptied by tilting or inverting the supply vessel, e.g. bottle-emptying apparatus with counters for counting the numbers of measures delivered

Definitions

  • My invention relates to ⁇ an improved measuring-pump designed to draw out all the fluid from a barrel and to correctly measure molasses, oil, or any other liquids, and to dispense with oil-tanks, mcasuresLfunnels, and tapping devices.
  • my invention consists in the peculiar constructionof the pump; also, in the peculiar vcombination of the pump with registering devices, and in the peculiar construction of an extensible spout adapted to connect the discharge pipe of the pump with various lengths of jug or can, as hereinafter fully described.
  • A represents the pump
  • B the tray.
  • This tray is formed of a plain wooden table, a, having in front an arched support, b, and in 'the rear a set'screw, c, by which it is fixed to the barrel and adjusted to a horizon tal position, the arched support straddling the curve of the barrel and the setscrew biting the barrel, so tionary and adjust it to a horizontal position.
  • a shallow sheetmetal basin, d in which the cans, jugs, or receptacles for the liquid are placed, and the inclosed sides of which basin any drip or overflow.
  • avertical tube,c extending through the table a toa considerable distance below the basin, and adapted to enter the bunghole of the barrel.
  • a hole, f Between this tube e and the basin d'communicatijon is made through a hole, f, by which the collected drippings in the basin nd their waydown the tube eand back into the barrel again.
  • Into this tube e the ltom of the barrel.
  • the pump-cylinder fits snuglyin the tube e, and to give room for the dri ppings in the basin to nd passage to the barrel the periphery of the pump-cylinder opposite the opening fis indented or channeled longitudinally, as shown at L.
  • the pump With respect to the construction ofthe pump, it is provided at its lower end with one or more holes, t', over which fits and plays an inwardly- 6 5 openin g disk-valve, j, havin g a stein which protrudes through the lower end of the cylinder and carries ahead, and around which stem, and between which head and the end of the cylin- ⁇ der, a spiral spring, k, is arranged, whose tension serves to hold the valve down to close the opening.
  • this stemand spring is protected by the points g g, which project below the same and hold it away from the bot-
  • the piston is colnposed of an elastic ring, L, clamped between the flanges m m by a nut, n, and has openingso through the same, over which closes a disk-valve, p, which is forced downwardly by a spiral spring, q, encompassing the piston-rod 9'.
  • This piston-rod extends through the closed end of the pump-cylinder, and is jointed to a pitman, s, connected with 4a crank, t,on the shaft u.
  • This shaft is a short horizontal one, journaled in a bearing in an upwardlyextending post, o, mounted on the pum p-cyliuder, and at its outer end said. shaft is provided with a crank-arm, w, for turning the same.
  • a graduated disk, a' offset from the said post and fixed to the same at its lower side by a bolt, and stayed at its top side by a notch which receives the short shaft u.
  • a ratchet-wheehy which carries on the outside of the disk an index hand, y, which moves over the face of the
  • This ratchet-wheel is placed in such proximity tothe shaft u that a tappet, z, on said shaft strikes the ratchet-wheel and moves it one tooth at every revolution of the shaft u or complete stroke of the piston.
  • sections l are connected by inturned flanges at their npper ends and outtur'ned flanges at their lower ends, which 'limit the range of movement andA form a permanent extensible spout.
  • the pump A having a support orvpost, e, a shaft, u, connected with the piston-rod and provided with a crank and having a tooth or tappet, z, the dial-disk x, oiset from the post and carrying between it and the post a toothed wheel connected with an index-hand, y, all combined substantially as and for the purpose described.

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  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Reciprocating Pumps (AREA)

Description

(No Model.)
F; HARRIS. Measuring Pump.
Patehted Aug. 31,1880.
INVENTR I f u fi ATTRNEYS.
UNITEDV STATES PATENT OFFICE.
" YFRADELsHoN HARRIS, 0F RocKPoR'r, ILLINOIS.
MEASURING-PUMP.
SPECIFICATION forming part of Letters Patent No. 231,795, dated August 31, 1880. Application filed May 25, 1880. (No model.)
To all whom @t may concern'.-
Be it known that I, FRADELsI'IoN HARRIS, of Rockport, in the county of Pike and State of Illinois, have invented a new and Improved Measuring-Pump and I dohcreby declare that the following isa full, clear, and exact description of the same,reference being` had to the accompanying drawings, forming part of this specification, in which- Figure l is a front elevation with the basin and the lower part of the pump-cylinder broken ont. Fig. 2 is a side view with the pump-cylinder, tray, and spout in section. Fig. 3 is a side view of the working devices, showing the opposite side from Fig. 2.
My invention relates to` an improved measuring-pump designed to draw out all the fluid from a barrel and to correctly measure molasses, oil, or any other liquids, and to dispense with oil-tanks, mcasuresLfunnels, and tapping devices. To this end my invention consists in the peculiar constructionof the pump; also, in the peculiar vcombination of the pump with registering devices, and in the peculiar construction of an extensible spout adapted to connect the discharge pipe of the pump with various lengths of jug or can, as hereinafter fully described.
In the drawings, A represents the pump, and B the tray. This tray is formed of a plain wooden table, a, having in front an arched support, b, and in 'the rear a set'screw, c, by which it is fixed to the barrel and adjusted to a horizon tal position, the arched support straddling the curve of the barrel and the setscrew biting the barrel, so tionary and adjust it to a horizontal position. Upon this table is formed a shallow sheetmetal basin, d, in which the cans, jugs, or receptacles for the liquid are placed, and the inclosed sides of which basin any drip or overflow. At the rear end of this basin is arranged avertical tube,c, extending through the table a toa considerable distance below the basin, and adapted to enter the bunghole of the barrel. Between this tube e and the basin d'communicatijon is made through a hole, f, by which the collected drippings in the basin nd their waydown the tube eand back into the barrel again. Into this tube e the ltom of the barrel.
as to hold the table sta-` serve to collect graduated dial.
pump-cylinder is inserted, and by the same it is held in an erect position, in connection with points g g on its lower end, which are made to fix themselves into the wood of the bottom side of the barrel.
The pump-cylinder fits snuglyin the tube e, and to give room for the dri ppings in the basin to nd passage to the barrel the periphery of the pump-cylinder opposite the opening fis indented or channeled longitudinally, as shown at L.
With respect to the construction ofthe pump, it is provided at its lower end with one or more holes, t', over which fits and plays an inwardly- 6 5 openin g disk-valve, j, havin g a stein which protrudes through the lower end of the cylinder and carries ahead, and around which stem, and between which head and the end of the cylin-` der, a spiral spring, k, is arranged, whose tension serves to hold the valve down to close the opening. The action of this stemand spring is protected by the points g g, which project below the same and hold it away from the bot- The piston is colnposed of an elastic ring, L, clamped between the flanges m m by a nut, n, and has openingso through the same, over which closes a disk-valve, p, which is forced downwardly by a spiral spring, q, encompassing the piston-rod 9'. This piston-rod extends through the closed end of the pump-cylinder, and is jointed to a pitman, s, connected with 4a crank, t,on the shaft u. This shaft is a short horizontal one, journaled in a bearing in an upwardlyextending post, o, mounted on the pum p-cyliuder, and at its outer end said. shaft is provided with a crank-arm, w, for turning the same. On the outside of this pos is a graduated disk, a', offset from the said post and fixed to the same at its lower side by a bolt, and stayed at its top side by a notch which receives the short shaft u. Between this diskl and the post is placed a ratchet-wheehy, which carries on the outside of the disk an index hand, y, which moves over the face of the This ratchet-wheel is placed in such proximity tothe shaft u that a tappet, z, on said shaft strikes the ratchet-wheel and moves it one tooth at every revolution of the shaft u or complete stroke of the piston.
Now, the capacity of the cylinder and stroke` IOO I OA
' is to receive it, the discharge-spout ofthe pump of the piston being relatively proportioned to discharge a gi ven amount-a gill,for instan ceit will be seen that the number of revolutions and number of gills discharged will be registered by the movement of the index-hand over the dial-face, which is marked oft' in gills, pints, and quarts, or other quantities.
In order to dispense with the funnel ordinarily employed, and to direct the discharge of the liquid directly into the receptacle which is carried to an elevated point high enough to. allow the interposition between the spout and the tray below of the largest receptacle ordinarily used to receive that kind of liquid.
Then, to adapt the spout to direct the discharging stream directly into vessels of shorter length,there are suspended upon the end ofthe rigid spout several telescopic sections, a a2,
the lowest one of which sections has a flange, b, fitting overv the mouth of the vessel into which the liquor is to be discharged, and a small neck, c', which enters the said vessel and prevents spilling. These telescopic sections l are connected by inturned flanges at their npper ends and outtur'ned flanges at their lower ends, which 'limit the range of movement andA form a permanent extensible spout.
30 1I The-combination of the pump-cylinder having a longitudinal indentation. h, and the basin d, having tube c, with a hole, f, in the same adapted to carry the drip down t-he tube, as set forth.
2. The pump A, having a support orvpost, e, a shaft, u, connected with the piston-rod and provided with a crank and having a tooth or tappet, z, the dial-disk x, oiset from the post and carrying between it and the post a toothed wheel connected with an index-hand, y, all combined substantially as and for the purpose described. j
3. The combination, with the dischargespout of a pump, of a set of telescopic tubular sections having inturned tianges at their upper ends and ontturned flanges at theirlower ends, forming a permanent extensible spout, substanti all y as and for the purpose described.
FRADELSHON HARRIS.
Witnesses Moses D. GREENA/Rn, J Aeon BAMBACH.
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2562552A (en) * 1941-03-07 1951-07-31 Henry Louis Joseph Measuring pump with flexible tubing
US2946486A (en) * 1957-05-29 1960-07-26 Manostat Corp Analytical device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2562552A (en) * 1941-03-07 1951-07-31 Henry Louis Joseph Measuring pump with flexible tubing
US2946486A (en) * 1957-05-29 1960-07-26 Manostat Corp Analytical device

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