US259256A - Sink or hydraulic trap - Google Patents
Sink or hydraulic trap Download PDFInfo
- Publication number
- US259256A US259256A US259256DA US259256A US 259256 A US259256 A US 259256A US 259256D A US259256D A US 259256DA US 259256 A US259256 A US 259256A
- Authority
- US
- United States
- Prior art keywords
- tubes
- sink
- trap
- water
- tube
- 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 16
- 238000007710 freezing Methods 0.000 description 4
- 101710002731 AGTRAP Proteins 0.000 description 2
- 240000002027 Ficus elastica Species 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- RWSOTUBLDIXVET-UHFFFAOYSA-N dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 2
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229920001195 polyisoprene Polymers 0.000 description 2
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B7/00—Water main or service pipe systems
- E03B7/09—Component parts or accessories
- E03B7/10—Devices preventing bursting of pipes by freezing
- E03B7/12—Devices preventing bursting of pipes by freezing by preventing freezing
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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
- Y10T137/1189—Freeze condition responsive safety systems
-
- 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
- I compose the body of the trap of three tubes, A B 0, arranged parallel, or about so, to each other, and having tubular connections D E,'or such and intervening metallic joinings, a a, the connection D being at the lower part of the tubes A and B, while the tubular connection E is at the upper parts of the tubes B and O,all'being as represented. be cast in one piece,of metal, or made ofother proper material.
- the middle tube, B has re movable caps F G, screwed or otherwise propcrly fixed water-tight on its upper and lower ends.
- the tube A is also similarly capped at its lower end, as shown at G, the tube 0 being also so capped at its upper end, as denoted at F.
- an india-rubber tube, H which is closed at its upper end, and at its lower end has an opening, a, through the cap.
- the elastic tubes E L will contract under the expansion of the water, and thereby operate to prevent cracking or bursting of the trap in the meantime by the water in freezing.
- the elastic pipes may contract, air will be expelled from them, they readily expanding when the ice around them may become melted.
- ⁇ Vhatl claim as my invention is as fol lows, viz: i
Description
(No Model.)
J. I. W ITHEY.
SINK 0R HYDRAULIC TRAP.
Patented June 6 1882;
i m J UNITED STATES PATENT OFFICE.
JOHN F. WITHEY, or LYNN, MASSACHUSETTS.
SINK OR HYDRAULIC TRAP.
SPECIFICATION forming part of Letters Patent No. 259,256, dated June 6, 1882.
Application filed March 27, 1882. (No model.)
To all whom it may concern:
Be it known that I, JOHN F; WITHEY, of Lynn, in .the county of Essex, of the State of Massachusetts, have invented a new and useful Improvement in Sink or Hydraulic Traps and I do hereby declare the same to be described in the following specification and represented in the accompanying drawings, of which- Figure 1 is a side elevation, and Fig. 2 a vertical and longitudinal section, of atrap embodying my invention, the nature of which'is defined in the claims hereinafter presented.
In making my trap the objects 1 have sought to attain have been to produce one capableot' being easily cleansed of any deposits, and'also one not liable to be burst or cracked by water while freezing in it. To this end I compose the body of the trap of three tubes, A B 0, arranged parallel, or about so, to each other, and having tubular connections D E,'or such and intervening metallic joinings, a a, the connection D being at the lower part of the tubes A and B, while the tubular connection E is at the upper parts of the tubes B and O,all'being as represented. be cast in one piece,of metal, or made ofother proper material. The middle tube, B, has re movable caps F G, screwed or otherwise propcrly fixed water-tight on its upper and lower ends. The tube A is also similarly capped at its lower end, as shown at G, the tube 0 being also so capped at its upper end, as denoted at F. Within each of the tubes A and B, and extended up from the cap G or G thereof, is an india-rubber tube, H, which is closed at its upper end, and at its lower end has an opening, a, through the cap.
With a trap thus made and so applied to a sink that Water when escaping therefrom shall flow into the tube A at its upper end, such water will fill the two tubes A and B up to the bore of the connection E, the surplus The whole of such body may water running through the latter into and down the tube 0. The water in the tubes A and B will serve to prevent sewer-gas from passing through the trap into the sink. In case of the water in the tubes A and B be.
coming frozen, the elastic tubes E Lwill contract under the expansion of the water, and thereby operate to prevent cracking or bursting of the trap in the meantime by the water in freezing. As the elastic pipes may contract, air will be expelled from them, they readily expanding when the ice around them may become melted.
Wheneverit may be desirable to cleanse the interior of the trap of any deposits in either of its tubes such can be readily efi'ected by suitable means after removing from such tube its cap or caps.
\Vhatl claim as my invention is as fol lows, viz: i
1. The three tubes A, B, and 0, arranged with and joined by the tubular connections D E, as described, and having removable caps applied to them, (the said tubes,) as set forth.
2. The three tubes A, B, and (3, arranged with and joined by the intervening joinings, a a, and tubular connectionsD E, as described, and having removable caps applied to them, (the said tubes,) as set forth.
3. The three tubes A, B, and (3, arranged with andjoined by the tubular connections D E, as described, and provided with removable caps, and with elastic tubes H, closed at their upper ends and extending from the lowermost JOHN F. WrrHEY.
Witnesses BENJ. A. WARD,
FRANK L. DAMON.
Publications (1)
Publication Number | Publication Date |
---|---|
US259256A true US259256A (en) | 1882-06-06 |
Family
ID=2328536
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US259256D Expired - Lifetime US259256A (en) | Sink or hydraulic trap |
Country Status (1)
Country | Link |
---|---|
US (1) | US259256A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2688976A (en) * | 1951-01-15 | 1954-09-14 | J A Zurn Mfg Co | Nonfreezing hydrant |
US4726392A (en) * | 1985-04-16 | 1988-02-23 | Brown, Boveri & Cie Ag | Drainage canal |
-
0
- US US259256D patent/US259256A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2688976A (en) * | 1951-01-15 | 1954-09-14 | J A Zurn Mfg Co | Nonfreezing hydrant |
US4726392A (en) * | 1985-04-16 | 1988-02-23 | Brown, Boveri & Cie Ag | Drainage canal |
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