US172568A - Improvement in stop-cocks - Google Patents
Improvement in stop-cocks Download PDFInfo
- Publication number
- US172568A US172568A US172568DA US172568A US 172568 A US172568 A US 172568A US 172568D A US172568D A US 172568DA US 172568 A US172568 A US 172568A
- Authority
- US
- United States
- Prior art keywords
- stop
- cocks
- plug
- improvement
- openings
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 241001644120 Orchid fleck dichorhavirus Species 0.000 description 2
- 238000007710 freezing Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
- F16K11/08—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks
- F16K11/085—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks with cylindrical plug
- F16K11/0853—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks with cylindrical plug having all the connecting conduits situated in a single plane perpendicular to the axis of the plug
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- Y—GENERAL 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/86493—Multi-way valve unit
- Y10T137/86863—Rotary valve unit
- Y10T137/86871—Plug
Definitions
- Figure l is a perspective ot' the shell with its connecting-tubes and ways.
- Fig. 2 is a perspective of the plug.
- Fig. 3 is a vertical section, showing the cock adjusted with two ways open.
- Figs. 4 and 5 are horizontal sections, each showing only one Way open.
- Fig. 6 is a horizontal section, showing both ways closed.
- M-y invention relates to stop-cocks; and consists ot' a hollow7 plug provided with cX- ternal and internal channels, and adjusted in a shell constructed to allow steam, gas, or iiuid to liow two ways at the same time, or either one of the two ways, or to be shut oft' entirely by the adjustment ot' the one plug and of one stem, as hereinafter described.
- A is the shell, provided with connectingtubes a a', communicating with the chamber of the shell by openings b b1.
- B is the plug, the lower part of which is provided with a transverse external channel, b2, and with openings o c in opposite sides, communicating with the interior chamber and channel d in the plug, which channel and openings are located to range horizontally with the openings in the shell.
- the lower end of the plug is provided with a small hole, h, at the bottom of its chamber, to allow water to escape to prevent freezing.
- This stopcock is adapted to general use, and especially for service-pipes for supplying ⁇ water in houses, and sprinkling and washing streets.
- Fig. 4t the cock is shown adjusted tor the water to flow into the house only, and in Fig. 5 to the street only; and Fig.,6 shows the water cut oli' entirely.
- a stop-cock consisting ot' a shell, A, having openings b b1, in combination with the plug B, having an external channel, b2, openings c c', and interior channel d, substantially as and for the purposes described.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Description
` V. N.. HUGHES sToP-cocK. I No1'72,568. Patented Jan. 25,1875- UNITED STATES PATENT OFFICE.
VINCEN N. HUGHES, OFV BALTIMORE, MARYLAND.
IM PROVEMENT IN STOP-COCNKS.
Specification forming part of Letters Patent No. 172,568, dated January 25, 1876 application tiled' December 17, 1875.
To all whom it may concern:
Beit known that I, VINcEN N. HUGHES, of Baltimore, in the county of Baltimore and State of Maryland, have invented certain new and useful Improvements in Stop-Cocks; and I do hereby declare that the t'ollowing is a full, clear, and eXact description thereof, which will enable others skilled in the art to which it pertains to make and use the same, reference being had to the accompanying drawings,
and to the letters ot' reference marked thereon, which form a part of thisspeciication, in which drawings` Figure l is a perspective ot' the shell with its connecting-tubes and ways. Fig. 2 is a perspective of the plug. Fig. 3 is a vertical section, showing the cock adjusted with two ways open. Figs. 4 and 5 are horizontal sections, each showing only one Way open. Fig. 6 is a horizontal section, showing both ways closed.
M-y invention relates to stop-cocks; and consists ot' a hollow7 plug provided with cX- ternal and internal channels, and adjusted in a shell constructed to allow steam, gas, or iiuid to liow two ways at the same time, or either one of the two ways, or to be shut oft' entirely by the adjustment ot' the one plug and of one stem, as hereinafter described.
A is the shell, provided with connectingtubes a a', communicating with the chamber of the shell by openings b b1. B is the plug, the lower part of which is provided with a transverse external channel, b2, and with openings o c in opposite sides, communicating with the interior chamber and channel d in the plug, which channel and openings are located to range horizontally with the openings in the shell. The lower end of the plug is provided with a small hole, h, at the bottom of its chamber, to allow water to escape to prevent freezing.
This stopcock is adapted to general use, and especially for service-pipes for supplying` water in houses, and sprinkling and washing streets.
When the cock is adjusted, as shown in Fig. 3 of the drawings, the water Hows at the same time into the house through tube a', and upward to the street through channel d in the plug.
In Fig. 4t the cock is shown adjusted tor the water to flow into the house only, and in Fig. 5 to the street only; and Fig.,6 shows the water cut oli' entirely.
What I claim as new, and desire to secure by Letters Patent, is-
A stop-cock consisting ot' a shell, A, having openings b b1, in combination with the plug B, having an external channel, b2, openings c c', and interior channel d, substantially as and for the purposes described.
In testimony that Ii claim the foregoing as my own in vention I aftix my signature in presence of two witnesses.
VINcEN NoDoLL HUGHES.
Witnesses OALEB O. BALDWIN, SAMUEL J AcKsoN.
Publications (1)
Publication Number | Publication Date |
---|---|
US172568A true US172568A (en) | 1876-01-25 |
Family
ID=2241975
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US172568D Expired - Lifetime US172568A (en) | Improvement in stop-cocks |
Country Status (1)
Country | Link |
---|---|
US (1) | US172568A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4088148A (en) * | 1976-10-26 | 1978-05-09 | Clarke-Gravely Corporation | Floor scrubber solution valve |
US20100174210A1 (en) * | 2009-01-06 | 2010-07-08 | Allegiance Corporation | Fluid flow control apparatus and patient fluid sampling method |
US20110011474A1 (en) * | 2009-07-20 | 2011-01-20 | Duncan David R | Multi-port stopcock valve and flow designating system |
US20160109030A1 (en) * | 2014-10-15 | 2016-04-21 | Xiamen Runner Industrial Corporation | Dual-application water separator |
-
0
- US US172568D patent/US172568A/en not_active Expired - Lifetime
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4088148A (en) * | 1976-10-26 | 1978-05-09 | Clarke-Gravely Corporation | Floor scrubber solution valve |
US20100174210A1 (en) * | 2009-01-06 | 2010-07-08 | Allegiance Corporation | Fluid flow control apparatus and patient fluid sampling method |
US9332969B2 (en) * | 2009-01-06 | 2016-05-10 | Carefusion 207, Inc. | Fluid flow control apparatus and patient fluid sampling method |
US20110011474A1 (en) * | 2009-07-20 | 2011-01-20 | Duncan David R | Multi-port stopcock valve and flow designating system |
US8584701B2 (en) * | 2009-07-20 | 2013-11-19 | David R. Duncan | Multi-port stopcock valve and flow designating system |
US20140076431A1 (en) * | 2009-07-20 | 2014-03-20 | David R. Duncan | Multi-port stopcock valve and flow designating system |
US9212762B2 (en) * | 2009-07-20 | 2015-12-15 | David R. Duncan | Multi-port stopcock valve and flow designating system |
AU2010274995B2 (en) * | 2009-07-20 | 2016-02-04 | David R. Duncan | Multi-port stopcock valve and flow designating system |
US20160109030A1 (en) * | 2014-10-15 | 2016-04-21 | Xiamen Runner Industrial Corporation | Dual-application water separator |
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