US318899A

US318899A - Geoege haydn

Info

Publication number: US318899A
Authority: US
Publication date: 1885-05-26
Anticipated expiration: 1902-05-26

Description

llnirnn Srarns Parent (Clarice GEORGE HAYDN, OF BALTIMORE, MARYLAND, ASSIGXOR OF TlVO-THIR-DS TO BENJAMIN B. FRIEDENWVALD AND JO EPH FRIEDENWALD, BOTH F SAME PLACE.

VA LVE FO R WATER-C LOSE TS, 84,0.

EPECIPI'CATION forming part of Letters Patent No. 318,899, dated May 26, 1885.

Application filed October 11, 1854. (No model.)

To all whom, it 777/661] concern: The operation is as follows: Open the valve 50 Be it known that I, GEORGE EAYDN, a cby moving the stem 6 inward,which releases citizen of the United States, residing at Balthe water confined in the chamber l, relieving timore, in the State of Maryland, have in the pressure on the piston-head 9, thereby vented certainnew and useful Improvements permitting the pressure on the valve and in Valves for ater-Closets, Basins, &c., of head 9 to move the same forward, thus open 55 which the following is a specification, refering the communication with the egress-port ence being had to the accompanying drawing. d and pipe is, the pistons and valve remaining My invention relates to improvements in in this position as long as the valve 6 is open;

10 valves for waterclosets, basins, 86C. andit conbut on closing the same the water which sists of avalve provided with different diame passes through the port t will be confined 6 ters, piston-heads, ports, valves, and means in the chamber Z, which forces the piston whereby the same may be operated antomaticback, as the diameter of g is greater than g, ally, as shown and illustrated in the aceomthereby exposing more surface to the pressure,

1 panying drawing, in which the figure is a see and which moves the same and holds the valve tional view of the device. firmly to its place, as the pressure is always 6 The letter A designates the casing, having maintained in the chamber 1 by the port 2' comdifferent diameters a and b, ingress-port c, municating directly with the supplypipe k, egress-port d, and controlling-valve e. The thereby cutting oil? the water until relieved 2O valve-stem f is provided with different diameby the controlling-valve c, as above stated.

tcr piston-heads, the larger one, 9, being at- My device is adapted to a variety of pur- 70 the end opposite the valve-seat IL, and the poses, as it can be regulated to remain open smaller one, interposed between the same, as long as desired after the valve 6 is closed with a central port, i, which always commuby increasing or decreasing the port 17, and, as

2 nicates with the supply-pipe lo and the chamcutting off the water is gradual, it effectually ber Z. prevents any hammering of the pipes. 7 The controlling-valve e, as shown, is ar- Having fully described my invention, what ranged to be operated either automatically or I claim, and wish to secure by United States at wilhand is provided with astem, 6', having Letters Patent, is

0 an outer support, an, a press-button, n, and a In a cutoff valve, the combination of the spring, 0, by which the valve is held shut. casing A, provided with different diameter 8 In case it is desired to operate the device auchambers, the piston'heads g and g, the centomatically the float -ball 1) is attached to tral port, z, the ingress-port c, the egress-port the pivoted bell-crank r, the short end 1-" of cl, and the oval screen 2, arranged over the which comes in contact with the projections 5 port 13 and in a position to the ports 0 and d ands on the stem 6, the ball being actuated that any sediment which may accumulate 8 by water in a tank in the ordinary manner. thereon, and which is thereby prevented from From the port of the controlling-valve e is entering the port 6, is removed by the action a pipe, or, which conveys the water therefrom of the water as it passes from the port 0 to the o to the pipe (1, and the port 5 provides an port (1, thus cleansing the same and preventegress for any water that may get between the ing it from becoming clogged up, as herein 9:)

piston-heads. specified.

To the port i is attached a screen, 2, by In testimony whercofIaflix my signature in which any sediment or small particles of matpresence of two witnesses. 5 ter are prevented from getting therein and GEORGE H AYDN clogging the same; and, as itis convex, the wa ter as it passes from the ingressport c to the \Vitnesses:

egress-port dremoves any particles that may W'M. B. NELSON,

be deposited thereon. BENJ. B. FRIEDENWALD.

2 Sheets-Sheet 1.

(No Model.)

W. HINOHLIFFE.

RAILWAY HEAD, DRAWING MACHINE, M.

No. 318,900. Patented May 26, 1885.

W'ITJVESSES