US183125A - Improvement in valves for traps - Google Patents
Improvement in valves for traps Download PDFInfo
- Publication number
- US183125A US183125A US183125DA US183125A US 183125 A US183125 A US 183125A US 183125D A US183125D A US 183125DA US 183125 A US183125 A US 183125A
- Authority
- US
- United States
- Prior art keywords
- valves
- traps
- outlet
- improvement
- branch
- 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 3
- 244000286663 Ficus elastica Species 0.000 description 1
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229920001195 polyisoprene Polymers 0.000 description 1
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
- F16K47/00—Means in valves for absorbing fluid energy
- F16K47/08—Means in valves for absorbing fluid energy for decreasing pressure or noise level and having a throttling member separate from the closure member, e.g. screens, slots, labyrinths
-
- 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
- Y10T137/7287—Liquid level responsive or maintaining systems
- Y10T137/7358—By float controlled valve
- Y10T137/7439—Float arm operated valve
Definitions
- the valve proper consists of a disk, f, of metal, provided on its under side with a sunken washer, g, of leather, india-rubber, or other suitable material, and having on its upper side a stem or projection, h, which passes through an opening formed in a cover, 2', fitted to the top of the chamber.
- a spindle, I attached to the under side of the valve, passes down the interior of the outlet-branch a, and is connected at its lower end to the short arm of the lever m, carrying the ball or float n.
- This lever which is by preference pivoted at n to a lug, 0, formed on the exterior of the outlet-branch c, as shown, passes through an opening, 1), in the outlet, and enters a slot in the lower end of the valvespindle I, so that the rise and fall of the ball or float n in the tank operates the valvef.
- valvef inlet a, and enlarged chamber 1
- outlet 0 projecting through the said chamber
- partition 01 having an opening or openings, 0, as and for the purpose set forth.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
Description
G. BUTLER.
VALVES FOP. TRAPS No. 183,125. Patented 00110. 1878.
VJAMES ROSCOOD 3' CO BOSTON UNITED STATES PATENT OFFICE,
GEORGE BUTLER, 0F SOUTHWARK, ENGLAND.
IMPROVEMENT IN VALVES FOR TRAPS.
Specification forming part of Letters Patent No. 183, [25, dated October 10, 1876; application filed August 21, 1876.
To all whom it may concern:
Be it known that I, GEORGE BUTLER, of Southwark, in the county of Surrey, England, engineer, have invented Improvements in Valves or Cocks, of which the following is a specification The object of my invention is to so construct a ball or other valve as to cause the flow of branch, terminating in an enlarged chamber,
I), through the center of-which extends the outlet-branch c to above the level of the said inlet. At the upper endof the outlet-branch c I form a partition or diaphragm, d, which extends across between the exterior of such outlet-branch and the side of the chamber b, and is provided with one or more openings, 6. By this arrangement a sufficient area of passage is provided by the opening or openings 6 for the flow of the liquid, while at the same time the partition (1 exercises a restrictive action upon the incoming fluid, and thereby pre vents any shaking of the valve. The valve proper consists of a disk, f, of metal, provided on its under side with a sunken washer, g, of leather, india-rubber, or other suitable material, and having on its upper side a stem or projection, h, which passes through an opening formed in a cover, 2', fitted to the top of the chamber. A spindle, I, attached to the under side of the valve, passes down the interior of the outlet-branch a, and is connected at its lower end to the short arm of the lever m, carrying the ball or float n. This lever, which is by preference pivoted at n to a lug, 0, formed on the exterior of the outlet-branch c, as shown, passes through an opening, 1), in the outlet, and enters a slot in the lower end of the valvespindle I, so that the rise and fall of the ball or float n in the tank operates the valvef.
I claim as my invention The combination of the valvef, inlet a, and enlarged chamber 1), with the outlet 0 projecting through the said chamber, and with the partition 01, having an opening or openings, 0, as and for the purpose set forth.
In witness whereof I have signed my name to this specification in the presence of two subscribing witnesses.
G. BUTLER.
Witnesses FREDK. O. DYER, JOHN JAMES.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US183125A true US183125A (en) | 1876-10-10 |
Family
ID=2252530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US183125D Expired - Lifetime US183125A (en) | Improvement in valves for traps |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US183125A (en) |
-
0
- US US183125D patent/US183125A/en not_active Expired - Lifetime
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