US146073A - Improvement in valves for steam-pipes - Google Patents
Improvement in valves for steam-pipes Download PDFInfo
- Publication number
- US146073A US146073A US146073DA US146073A US 146073 A US146073 A US 146073A US 146073D A US146073D A US 146073DA US 146073 A US146073 A US 146073A
- Authority
- US
- United States
- Prior art keywords
- valves
- pipes
- steam
- improvement
- valve
- 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
- 238000005192 partition Methods 0.000 description 8
- 241001661918 Bartonia Species 0.000 description 4
- 230000005494 condensation Effects 0.000 description 4
- 238000009833 condensation Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000001808 coupling Effects 0.000 description 2
- 230000001105 regulatory Effects 0.000 description 2
- 238000010025 steaming 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
- F16K11/10—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit
- F16K11/20—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by separate actuating members
- F16K11/205—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by separate actuating members with two handles at right angles to each other
-
- 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
- Y10T137/877—With flow control means for branched passages
- Y10T137/87901—With threaded actuator
Definitions
- a diagonal partition isintroduced near the end of the barrel, and there is a second screw-valve introduced at the side to close upon the valveseat that is made at one side of this partition, and the pipe or opening is at or near the end of the barrel.
- Figure l is a vertical section of the cock complete
- Fig. 2 is a partial transverse section.
- the barrel a is made with the couplings or connections b and c for steam or other pipes,
Description
UNITED STATES PATENT OFFICE;
JAMES W. HODGES, OF NEW YORK, ASSIGNOR TO HIMSELF AND JOHN W. HARWAY, OF BAY SIDE, N. Y.
IMPROVEMENT IN VALVES FOR STEAMPIPES.
Speciilcation forming part of Letters Patent No. 146,073, dated December 30, 1873 5 application filed June 7, 1873.
To all whom it may concern:
Be it known that I, JAMEs W. HonGEs, of the city and State of New York, have invented an Improvement in Valves for Steaming such valves, so that the passage of steam through the main valve can be regulated and the escape of air or water of condensation can take place through the second cock, and both cocks occupy but little space and can easily be operated, simultaneously or otherwise.
I make use of a barrel and two couplingconnections, one above and the other below the seat of the main valve, which valve is operated by a screw-stem, as usual. A diagonal partition isintroduced near the end of the barrel, and there is a second screw-valve introduced at the side to close upon the valveseat that is made at one side of this partition, and the pipe or opening is at or near the end of the barrel. By means of the small valve the escape of air may be allowed for, or water of condensation may be run away with regularity, the said small valve being more easily adjusted than the larger ones heretofore usually employed, and simplifying the connections and lessening the space usually occupied.
In the drawing, Figure l is a vertical section of the cock complete, and Fig. 2 is a partial transverse section.
The barrel a is made with the couplings or connections b and c for steam or other pipes,
and between' these pipes is the seat d for the v valve e, that is upon the end of the screw-spinv dle f, that passes through the cap g and packing, which are of usualcharacter. The partition his near thev end of the barrel a, and is formed with a seat, c', at one side of the partition, and 7c is the valve and screw-stem, the latter passing through the cap l. These parts are much smaller `than those of the valve c, so as to be proportioned to the pipe lm., that passes away either from the side or end of the Y bination with the main valve c and connecl tions b and c for the pipes,substantia1ly as and for the purposes set forth. Signed by me this 31st day of May, A. D. 1873.
Witnesses: J. W. HODGES.
GEo. T. PINCKNEY, CHAs. H. SMITH.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US146073A true US146073A (en) | 1873-12-30 |
Family
ID=2215487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US146073D Expired - Lifetime US146073A (en) | Improvement in valves for steam-pipes |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US146073A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2973010A (en) * | 1957-04-04 | 1961-02-28 | Ruud Mfg Company | Hot water supply systems and components |
-
0
- US US146073D patent/US146073A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2973010A (en) * | 1957-04-04 | 1961-02-28 | Ruud Mfg Company | Hot water supply systems and components |
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