US236125A - Sewer-trap - Google Patents

Sewer-trap Download PDF

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Publication number
US236125A
US236125A US236125DA US236125A US 236125 A US236125 A US 236125A US 236125D A US236125D A US 236125DA US 236125 A US236125 A US 236125A
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United States
Prior art keywords
pipe
sewer
neck
gasket
trap
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
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Publication date
Application granted granted Critical
Publication of US236125A publication Critical patent/US236125A/en
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Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
    • E03F5/042—Arrangements of means against overflow of water, backing-up from the drain
    • 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
    • Y10T137/4471—Valves
    • Y10T137/4478—Line condition change responsive
    • Y10T137/4501—Ball valve
    • Y10T137/4508—Seats vertically up
    • 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
    • Y10T137/4591—Enlarged upflow leg

Definitions

  • the invention consists in the new and novel. method of securing the gasket in place, and in the peculiar construction and combinations of the various parts, as'more fully hereinafter set forth.
  • A represents a soil or inlet pipe screwed into the neck of the curved pipe B, which is formed in the shape shown, and provided with another neck, 0, to which an outlet-pipe should be attached when in use.
  • the upper end of the neck is upon a lower plane than the lower end of the neck to which the inlet-pipe is attached, so that when the pipe 0 overflows this latter-named neck, with its valve-seat and gasket, will be above the water-line.
  • annular depression, a to receive the ring-gasket E.
  • F is avalve, spherical in shape, and preferably made of sheetcopper, air and water-tight.
  • G is a guide and guard flange, designed to guide the ball-valve to its seat and prevent the ball from passing out of the chamber H.
  • the ball-valve F is inserted through the neck D.
  • the gasket E is then inserted and sprung into the annular recess a.
  • the pipe A is then screwed to place, the lower end of the pipeimpinging against the gasket-ring and compressing the same into its annular seat.
  • the ball-valve will be seated by the action of the water, with about one-third its periphery above the water-line, and the gasket and seal are entirely above the water-line.
  • the guard G prevents, in addition to its other hereinbefore-described funetions,the gas reaching the inlet-pipe when the valve is unseated for discharge through it.

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Pipe Accessories (AREA)

Description

Sewer Trap.
No. 23 ,125. Patented Dec. 28, I880.
N, PETERS, RHUTO-LITHOGRAPHER, WAEHINGTON. D C.
UNITED STATES PATENT QFFIQEO ELEOTUS B. WARD, OF DETROIT, MICHIGAN.
SEWER-TRAP.
SPECIFICATION forming To all whom it may concern:
Be it known that I, ELECTUS B. WARD, of Detroit, in the county of Wayne and State of Michigan, have invented an Improvement in Sewer-Traps, of which the following is a specification. Y
The nature of my invention relates to new and useful improvements in the construction of sewer-traps, and is especially designed as an improvement upon the construction of a device for a similar purpose, described in Patent No. 213,716, issued to me March 25, 1879.
The invention consists in the new and novel. method of securing the gasket in place, and in the peculiar construction and combinations of the various parts, as'more fully hereinafter set forth.
1n the accompanying drawing, which forms a part of this specification, A represents a soil or inlet pipe screwed into the neck of the curved pipe B, which is formed in the shape shown, and provided with another neck, 0, to which an outlet-pipe should be attached when in use. The upper end of the neck is upon a lower plane than the lower end of the neck to which the inlet-pipe is attached, so that when the pipe 0 overflows this latter-named neck, with its valve-seat and gasket, will be above the water-line. In the lower end of the neck D there is formed an annular depression, a, to receive the ring-gasket E. F is avalve, spherical in shape, and preferably made of sheetcopper, air and water-tight. G is a guide and guard flange, designed to guide the ball-valve to its seat and prevent the ball from passing out of the chamber H.
part of Letters Patent No. 236,125, dated December 28, 1880.
Application filed September 16, 1880.
(No model.)
The ball-valve F is inserted through the neck D. The gasket E is then inserted and sprung into the annular recess a. The pipe A is then screwed to place, the lower end of the pipeimpinging against the gasket-ring and compressing the same into its annular seat.
By this construction and arrangement of parts the ball-valve will be seated by the action of the water, with about one-third its periphery above the water-line, and the gasket and seal are entirely above the water-line. The guard G prevents, in addition to its other hereinbefore-described funetions,the gas reaching the inlet-pipe when the valve is unseated for discharge through it.
What I claim as my invention is 1. The combination, with the pipe B, provided with the interiorly screw-threaded neck D, having the annular recess a, of the gasketringE and inlet-pipe A, having its lower end exteriorly screw-threaded, whereby the gasket is secured in its annular seat, substantially as described.
2. The combination, with the curved pipe B, provided with the interiorly screw-threaded neck D, having an annular recess, a, of the gasket-ring E, inlet-pipe A, having its lower end exterior-1y screw-threaded, and ball-valve F, substantially as described, and for the purpose set forth.
ELEGTUS B. WARD.
Witnesses:
H. S. SPRAGUE, E. ScULLY.
US236125D Sewer-trap Expired - Lifetime US236125A (en)

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US236125A true US236125A (en) 1880-12-28

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3106575A1 (en) * 2015-06-17 2016-12-21 Perdoncin, Benedetto Device for preventing animals coming up through clear water drain pipes
US20170051483A1 (en) * 2015-08-17 2017-02-23 Gregory C. Dildilian Manually cleanable drain trap

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3106575A1 (en) * 2015-06-17 2016-12-21 Perdoncin, Benedetto Device for preventing animals coming up through clear water drain pipes
US20170051483A1 (en) * 2015-08-17 2017-02-23 Gregory C. Dildilian Manually cleanable drain trap

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