US142739A - Improvement in stench-traps - Google Patents
Improvement in stench-traps Download PDFInfo
- Publication number
- US142739A US142739A US142739DA US142739A US 142739 A US142739 A US 142739A US 142739D A US142739D A US 142739DA US 142739 A US142739 A US 142739A
- Authority
- US
- United States
- Prior art keywords
- traps
- stench
- trap
- improvement
- enforcement
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
- E03C1/28—Odour seals
- E03C1/284—Odour seals having U-shaped trap
-
- 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
- Y10T137/4456—With liquid valves or liquid trap seals
- Y10T137/4463—Liquid seal in liquid flow line; flow liquid forms seal
- Y10T137/4576—U-seals
- Y10T137/4606—Even diameter legs
- Y10T137/4613—Access opening
Definitions
- the invention relates to stench-traps. It will first be fully described, and then clearly pointed out in the claim.
- A is the mold in which a stench-trap is cast, and a the bend thereof.
- B a brass or other metallic re-enforcement
- B which is tinned on both sides before being placed lin the mold, the re-enforcement being thereby caused to be soldered on both sides to the trap that is formed of the inpoured lead, the inside being also left even and smooth.
- I form an internally-threaded neck, b, on the reenforcement B, a corresponding neck, a', on the mold, and employ an end-threaded heavy plug, C, which has on the end a curved concavity, c, that abuts against the core, holding the said core at a little distance from the inner face of the re-enforcement to allow of the intermediate iniow of lead.
- the plug C and re-enforcement B being screwed together, are placed in the mold A and the leaden trap cast thereon. After the trap is withdrawn the plug is unscrewed, and its place supplied by a metallic screw-plug D.
- a stench-trap provided with a metallic reent'orcement at the bend c, as and for the purpose described.
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Removal Of Specific Substances (AREA)
Description
J; SEMPLE.
Ste-nch-Traps.- No. 142,739k APatented*Sptember9,'1873.
Yayi.
UM Q UNITED STATES PATENT EEroE.
JAMES SEMPLE, OF CHICAGO, ILLINOIS.
IMPROVEMENT IN STENCH-TRAPS.
Specification forming part of Letters Patent No. 142,739, datrd September 9, 1873; application filed June 25. 1873.
CAsE A.
To all whom it may concern:
Be it known that I, JAMES SEMPLE, of Chicago, in the county of Cook and State of Illinois, have invented a nevir and Improved Method of Casting Water-Traps; and I do hereby declare the following to be a full, clear, and exact description of the same, reference being had to the accompanying drawing forming part of this specification, in Which- Figure l is a side View of a stench-trap core; Fig. 2, a side elevation, partly broken away, of the casting-mold and appurtenances; Fig. 3, a side view of the metallic rra-enforcement; and Fig. 4, a side elevation of the plug which closes the bottom outlet ofthe trap.
The invention relates to stench-traps. It will first be fully described, and then clearly pointed out in the claim.
In the drawing, A is the mold in which a stench-trap is cast, and a the bend thereof. At c is a brass or other metallic re-enforcement, B, Which is tinned on both sides before being placed lin the mold, the re-enforcement being thereby caused to be soldered on both sides to the trap that is formed of the inpoured lead, the inside being also left even and smooth. This becomes necessary in the construction of these traps from the fact that persons are in the habit of thrusting thereinto iron rods or sticks of Wood, to relieve them of any obstacle which may have become temporarily lodged.
In many traps there is required at the bend an outlet-tube, c', which must pass through the re-enforcement B, to enable the trap to be conveniently cleaned. For this purpose I form an internally-threaded neck, b, on the reenforcement B, a corresponding neck, a', on the mold, and employ an end-threaded heavy plug, C, which has on the end a curved concavity, c, that abuts against the core, holding the said core at a little distance from the inner face of the re-enforcement to allow of the intermediate iniow of lead.
The plug C and re-enforcement B being screwed together, are placed in the mold A and the leaden trap cast thereon. After the trap is withdrawn the plug is unscrewed, and its place supplied by a metallic screw-plug D.
Having thus described my invention, what I claim as new, and desire to secure by Letters Patent, is-
A stench-trap, provided with a metallic reent'orcement at the bend c, as and for the purpose described.'
JAMES SEMPLE.
Witnesses:
J AMES H. GRIDLEY, SoLoN C. KEMoN.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US142739A true US142739A (en) | 1873-09-09 |
Family
ID=2212152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US142739D Expired - Lifetime US142739A (en) | Improvement in stench-traps |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US142739A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120273060A1 (en) * | 2009-08-12 | 2012-11-01 | Shalom Makaitan | Plumbing siphon |
-
0
- US US142739D patent/US142739A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120273060A1 (en) * | 2009-08-12 | 2012-11-01 | Shalom Makaitan | Plumbing siphon |
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