US313249A - Faucet - Google Patents

Faucet Download PDF

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US313249A
US313249A US313249DA US313249A US 313249 A US313249 A US 313249A US 313249D A US313249D A US 313249DA US 313249 A US313249 A US 313249A
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Prior art keywords
valve
flange
stem
stock
packing
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Expired - Lifetime
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K21/00Fluid-delivery valves, e.g. self-closing valves
    • F16K21/04Self-closing valves, i.e. closing automatically after operation
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00Fluid handling
    • Y10T137/794With means for separating solid material from the fluid
    • Y10T137/8085Hollow strainer, fluid inlet and outlet perpendicular to each other
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00Fluid handling
    • Y10T137/8593Systems
    • Y10T137/86381Head-establishing standpipe or expansion chamber [e.g., surge tanks]

Description

( Model.)
N. STYNE.
FAUGBT.
Patented Mar. 3, 1885.
INVENTOR WITNESSES 44,
ATTORNEYS.
N. PETERS. PhoXn-Lilmgnphcr, Wcuhingmm D. c.
NITED STATES ATENT Orrice.
NICHOLAS STYNE, OF BROOKLYN, NEW YORK.
SPECIFICATION forming part of Letters Patent No. 313,249, dated March 3, 1885.
Application filed September 27, 1884. (No model.)
To all whom, it may concern.-
Be it known that I, N IOHOLAS STYNE, of Brooklyn, in the county of Kings and State of New York, have invented a new and useful Improvement in Faucets, of which the following is a full, clear, and exact description.
Reference is to be had to the accompanying drawings, forming a part of this specification, in which similar letters of reference indicate corresponding parts in all the figures.
Figure 1 is a sectional side elevation of one of my improved faucets. Fig. 2 is a sectional plan view of the same, taken through the line w m, Fig. 1. Fig. 3 is a sectional plan view of a part of the same, taken through the line 3/ 3 Fig. 1. Fig. 4 is a side elevation of a part of the same.
The object of this invention is to promote convenience and reliability in the use of faucets, and also to facilitate the taking apart of said faucets for repacking and other repairs.
The invention consists in the construction and arrangement of parts, as will be hereinafter fully described and claimed.
A is the body or stock of the faucet, which is cylindrical in form, and is provided with an inlet-tube, B, and a discharge-nozzle, 0.
Upon the upper end of the stock A is screwed a cap, D, which has an opening through its center for the passage of the tubular valve-stem E and a tubular flange, F, upon its upper side. The tubular valve-stem E is open at both ends, and has a hollow knob, G, formed upon or attached to its upper end, to form an air-chamber to form an air-cushion for the water, and thus lessen the jar when the valve is closed and the outflow of the water is stopped.
Upon the lower side of the hollow knobG is formed a tubular flange, H, fitting into and sliding in the tubular flange F. The flanges F H form an annular chamber around the upper part of the valve-stem E to receive the spiral spring I, by which the valve is held closed. The upper end of the spring I rests against the lower side of the knob G, and its lower end rests upon an annular packing, J, placed upon the cap D around the valve-stem E, and which is held to its seat by the said spring I, and,when the valve is opened, by the lower edge of the tubular flange H, to prevent any water from escaping through the cap D around the stem E. The escape of water is further guarded againstby the packing K, which covers the lower side of the cap D, and the outer edge of which is clamped between the said cap and the upper edge of the stock A.
\Vithin the stock A is placed a hollow cylinder, L, of a less diameter than the said stock, as shown in Figs. 1 and 2, and which has a number of apertures, M, formed through 1ts lower part for the free passage of the water. The hollow cylinder L is centered at its closed upper end by an annular flange, N, the outer edge of which rests against the inner surface of the stock A. The lower part of the cylinder L is centered by the flange O,forn1ed around it, and which has its lower side beveled to rest and fit upon the beveled upper side of the annular flange P, formed upon the inner surface of the lower part of the stock A. The closed upper end of the cylinder L is perforated for the passage of the valve-stem E, andrests against the packing K upon the lower side of the cap D, so that the flange 0 will be forced down upon the flange P to form a close and wa ter tight joint by screwing down the sald cap D.
Upon the inner surface of the lower part of the hollow cylinder L is formed an annular flange, Q, the lower side of which is beveled, and which forms the valve-seat. The valve is formed of a nut, It, screwed upon the lower end of the hollow valve-stem E, and which supports a packing, S,which rests against the valve-seat Q when the valve is closed.
The packing S is held down upon the nutR by the annular flange T, formed upon the lower end of the tube U, placed upon the ,lower part of the valve-stem E, and theupper end of which rests against the shoulder V, formed upon the said valve'stem E, and is pressed against the said shoulder by screwing up the nut R.
Upon the upper end of thetubeUis formed a cupflange,\V,which, as the valve is closing,
rises around the thickened lower'end of the tube X, formed upon the inner edge of the top of the cylinder L, and forces the water within the said cup-flange WV out through the narrow space between the said cup-flange W and the end of the tube X, thus forming a water-cushion to prevent the valve from closing too quickly. The upper part of the tube X has small holes Y formed through it, to allow any water that may be forced in between the said tube X and the valve-stem E to escape,
To the side of the tubular flange H is attached a pin, Z, which enters avertieal slot, (1, in the side of the tubular flange F, as shown in dotted lines in Fig. 1, and moves down and up through the said slot as the valveis opened and closed, so as to prevent the valve-stein and valve from turning, and thus prevent the packing S from being worn or pushed out of' place by friction.
In the side of the tubular flange F opposite the slot a is formed a slot, 1), having a recess, 0, at one side of its lower end, so that by turning the valve-stem through half a revolution the pin Z will enter the slot 1), and the valve will be prevented from turning while being opened and closed. \Vith this construction, when the pin Z is in the slot b and the valve is opened, the valve can be slightly turned to bring the said pin Z into the recess 0, and the valve will be locked open. When the pin Z. is in the slot at, the valve will be closed automatically as soon as the downward pressure upon the knob G is removed.
To the lower end of the cylinder L is attached a cup, (I, made of wire'gauze or finelyperforated sheet metal, to serve as a filter to prevent filings, grit, and other substances from coming in contact with and injuring the packing S and valve-seat Q.
Having thus described my invention, I claim as new and desire to secure by Letters Patent In a faucet, the combination, with the stock A, the cap D, the hollow valve stem E, having shoulder V, and the valve R S, of the apertured hollow cylinder L, provided with the perforated tube X, having thickened lower end, and the tube U, having an annular flange, 'I', at its lower end and a cup-flange, \V, at its upper end, substantially as herein shown and described, whereby the valve-packing will be held in place and the valve made to close slowly, as set forth.
NiouoLAs STYNE.
\Vitnesses:
JAMES T. GRAHAM, O. SEDew o/K,
US313249D Faucet Expired - Lifetime US313249A (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2647530A (en) * 1948-01-30 1953-08-04 Bendix Aviat Corp Unloader valve
US3661168A (en) * 1970-08-06 1972-05-09 Numatics Inc Override control for pneumatic valves
US20070131886A1 (en) * 2005-12-14 2007-06-14 Doan Curtis M Operator assist device for vehicular air brake actuation
US20100163764A1 (en) * 2006-08-10 2010-07-01 Aqua-Smart Holdings Limited Improvements in or relating to water delivery devices

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2647530A (en) * 1948-01-30 1953-08-04 Bendix Aviat Corp Unloader valve
US3661168A (en) * 1970-08-06 1972-05-09 Numatics Inc Override control for pneumatic valves
US20070131886A1 (en) * 2005-12-14 2007-06-14 Doan Curtis M Operator assist device for vehicular air brake actuation
US7628377B2 (en) * 2005-12-14 2009-12-08 Curtis Michael Doan Operator assist device for vehicular air brake actuation
US20100163764A1 (en) * 2006-08-10 2010-07-01 Aqua-Smart Holdings Limited Improvements in or relating to water delivery devices
US20100171053A1 (en) * 2006-08-10 2010-07-08 Aqua-Smart Holdings Limited Tap adaptors

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