US93452A - Improvement in apparatus tor tttilizina wells as refrigerators - Google Patents

Description

PATENTED AUG. 10, 1869.

J. J. KISER. APPARATUS FOR UTILIZING WELLS AS REFRIGERATORS.

'2 SHEETS SHEBT '2.

Tgare 0 new star new attire,

JACOB J. KISER, OF SULPHUR SPRINGS, INDIANA.

Letters Patent No. 93,452, dated August 10, 1869.

The schedula refen'ed to ill-then Letters Patent making p r i the lame- To all whom itmay concern:

Be it known that 11, JACOB J. Kasnn, of Sulphur Springs,in the county of Henry, and State of Indiana, have invented a new and useful- Improvement called a Well-Refrigerator; and I do hereby declare the following to be a full, clear, and exact description thereof, reference being bad to the accompanying drawings of the same, which make part of this specification, and in which- Figure 1 represents a vertical section at, the line a; x offig. 2, of awell with its pump, showing the refrigerator-apparatus therein Figure 2 represents a plan or top view, the hinged covers of the well being open to expose the refrigerator-apparatus;

Figure 3 represents a vertical section, taken at right angles tothat of 'fig. 1, showing the refrigerator-apparatus in the position it occupies, when opening the hinged covers of the wellautomatically, and sustaining' them in an open position,,to' remove or deposit articles in the shelving; and I Figure 4 represents a horizontal section through the well and refrigerator-apparatus, particularly showing the pump in connection with and serving as a guide for the receiving-shelving. 1

My invention relates to a device forntilizing the ordinary well, so as to convert it into a refrigerator, wherein may be kept, for preservation during the summer season, meats, vegetables, nilk, and otherarticles; and

It consists in arranging a suspended shelving ibr the reception of the articlesto be preserved'upon a vertical fixed central guide, in such manner-that the ascent of the shelving above the top of the well will automatically open and retain in that position'thc' hinged covers of the well, for the purpose of removing and placing upon the shelves such articles as may be desired, while "the descent of the shelves will automatically close the hinged covers, thus relieving-the attendant from the necessity of opening and closing the'well, in getting access to the articles kept therein. Also,- in connecting the pump within the well to the shelving, so as to form a guide to prevent the shelving from turning horizontally while being raised and lowered, and by which the pump is made to perform the several functions of a support for the fixed guide-rod, astop to limit the ascent of the shelving, and a support for the Windlass, so that a rcfgigerator is obtained above the surface of the water in a well, where articles may be at all times kept perfectly cool and pure without the use of ice, and obtained therefrom with as much facility as from an ordipary refrigerator, and with far less expense.

In the accompanying drawings- A represents the walls of a well;

G, the hinged covers; and.

. B, the pump, which is arranged against the wall instead of inthc centre of fthe well, as heretofore. This location of the pump is necessary, in order to leave the centre of the well free to receive the shelving. A fixed verticalguide-rod, D, is secured within the centre of the well, and extends above the top thereof a sufficient distance to allow the shelving arranged thereon to be elevated above the top'of the wall.

The pump also extends above the well asufiicient distance to carry suitable gearing for raising and lowering the shelving of the well, and to form an attachment thereto of the projecting end of the central guide-rod D, which is made by a horizontal'cap-plate, a, which, while it maintains the vertical guide D in' its fixed position, also serves as a stop to limit the ascent of the shelving above thewell, as shown in fig. 3. The shelving consists of two or more horizontal shelves 0, of circular or polygonal shape, and of a diameter less than that of the well, so as to allow them to rise and descend freely therein.

They are connected together by vertical rods 1), so as to leave their sides entirely open to obtain access to the space between them, which must be sufficient to admit milk creeks and other articles to be placed thereon.

Directly above these shelves 0, and connected thereto by rods, I secure a conical-shaped hood, .H, of less diameter than the shelves, for the purpose of serving the three several purposes of a cover to the upper shelf, a guide to steady the ascent-and descent of the shelving, and to lift and maintain thehinged covers in an open position by the ascent of the shelving, as will be presently described.

The shelves 0 and the conical hood H are each provided with a central opening, through which the ver-, tical fixed guide-rod D passes, and thus constitute a triple guide to said shelves. 1

The shelves, thus arranged and constructed,are suspended to the Windlass by means of arstrong rope or chain, E, which is of a length suflicient to allow the shelving to descend into the well just above the water.

' The Windlass F is located directly above the arresting cap-plate a of the central guide, and consists of a short horizontal hub or roller, to which the hoistingrope E is attached, and it is secured by two side plates 0 to the pump.

The Windlass-roller carries on 'one end a pinion, d,

a short shaft, whose other end is fitted with a crankhandle, f, by which the windlass is turned.

g, into which engages a ratchet-pawl, t, for holding the wiudlass when the shelving is elevated, thus not only using the pnmp as a guide to the shelving and a supl port to the central guide-rod, but as a means of mainwhich matches into a smaller pinion,.c, on the end of The Windlass-roller is also fitted with a ratchet-wheel,

taining the shclvingabove-the top of the well. The

pump, therefore, while being common to all wells, serves three important functions in connectionwith my wellrefrigerator.

The cover consists of two equal parts G, hinged to.

suitable fioorings, at oppositev sides of the top of the well, so that when closed, the central joint fits snugly around the central fixed guide D, so as toform a closed top to the well.

In order that one and the same attendant may open .and close the well, while at the, same time raising the shelving from or lowering it intothe well, I have arranged the conical hood H above the shelving, so that as the latter ascends, the hood will come in contact with the under sides of the two equalhalves of the cover, and hit and open them, and in this connection I also arrangethe cap-plate c of the central fixed guide-rod D, so as to form a stop to arrest the ascent of the shelving at a point just suited to hold the equal halves of the cover open, but in a position inclining toward each other,.so that when the shelving is unlocked from the windlass, and again descends into the well, the covers will also descend by their weight, and thus automatically-close the top of the well, leaving the attendant free to raiseand lower the shelving without havingalso to open and close the well.

When theslielving is elevated above the top of the well, they are sufliciently exposed to convenient access to remove and replace articles therein, and such an arrangement, in connection with a well, is perfectly adapted, to keep anyarticlc from spoiling by warm weather, as theyare kept just above the surface of a cistern of pure cold water, and within a closed, cool well. In like manner articles maybe kept, in the winter season, from freezing, as an enclosed well will then serve as a'warm chamber, and especially adapted to prevent eggs and milkfrom freezing, and as milk,

when frozen, will yield no cream, a warm well-cellar is especially adapted for this purpose, and imparts to this invention an additional usefulness, in all seasons 'of the year.

Having described my invention,

I olaim---.

.1. The arrangement of the pump, in counection'with I a well-refrigerator, in such a manner that thepump will serve the purpose of a guide to the shelving O, a support to the central fixed guide-rod D, a-suppprtfor the wihdlass' F, and a stop to arrest the ascent 'of the shelving, substantially as before described.

2. The conical hoodH of the shelving, constructed and 'arraugedin such' manner that the ascent of the shelving will open the hinged covers. G of the well automatically, and maintain them in a position to be closed automatically by thefdescent of the shelving,

Witnesses:

I J. H. Trromrson', J. B. Bmmow-

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