US543617A - Stench-trap - Google Patents

Stench-trap Download PDF

Info

Publication number
US543617A
US543617A US543617DA US543617A US 543617 A US543617 A US 543617A US 543617D A US543617D A US 543617DA US 543617 A US543617 A US 543617A
Authority
US
United States
Prior art keywords
trap
stench
bowl
casing
upper edge
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
Application number
Publication date
Application granted granted Critical
Publication of US543617A publication Critical patent/US543617A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/01Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
    • B01D29/05Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements supported
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00Fluid handling
    • Y10T137/4456With liquid valves or liquid trap seals
    • Y10T137/4463Liquid seal in liquid flow line; flow liquid forms seal
    • Y10T137/4553Submerged inlet pipe end
    • Y10T137/4568Distinct seal bowl in flow line connected casing

Definitions

  • My invention relates to improvements in stench-traps, and has for its object to provide a simple, inexpensive, and efficient trap for sewers, sinks, and the like, to avoid the lodging of waste therein and prevent the escape of efiluvia.
  • a further object of my invention is to provide means whereby the parts or members thereof may be readily disconnected for the purpose of cleaning without break-ing plumbers joints and arrange the parts to form a water-seal at each joint.
  • Figure l is a vertical central section of a trap embodying my invention.
  • Fig. 2 is a horizontal section on the line 2 2 of Fig. l.
  • l designates a casing of bowl shape, provided at its upper edge with a lateral flange 2'and at its lower end with an exteriorlythreaded thimble 8, adapted to be screwed into the end of a sewer or waste pipe.
  • This casing is provided at its. upper edge, below the plane of the lateral flange 2, with a groove 4, formed by an inwardly-extending flange 5 and an upturned edge or rim 6.
  • the casing is provided upon its inner sides with the spaced ribs lO, preferably three in number, the inner compoundly-curved edges of which are convergent toward their lower ends, and between these ribs and supported thereby is arranged a sealing-bowl ll, having an outwardly-flared upper edge, as shown at l2, a raised or conical center 14, and a han dle 15 connectedv to this raised center and extending upward above the plane of the upper edge ofthe bowl.
  • the lower edge of the inverted trunco-conical neck extends below the plane ofthe upper edge of the bowl ll, thus 'forming a water-seal and at the same time providing means for the ready exit of the contents.
  • the various parts of the trap are removable, whereby, when necessary, they may be detached and cleaned, or, if broken, replaced.
  • the herein shown and described stench trap comprising a bowl-shaped casing having its lower end contracted to be fitted into a sewer or waste pipe, and having an interior annu-4 lar groove 4 at its top, and having ribs 10 integral with and projecting from its inner side and compoundly curved on their inner edges, a sealing bowl 1l having imperforate ⁇ bottom and sides and removably supported within the casing upon the said ribs, a handle secured centrally to the sealing bowl and extending above the top edge thereof, and a flat perforate cap removably fitted within the upper end of the casing and provided with an integral depending flangel fitting within the said interior groove 4, and having an integral depending inverted trunco conical neck projecting into the sealing bowl below the plane of its upper edge, substantially as and for the purpose described.

Description

(No ModeL).
-GQDUNSTAN -S'IENCH TRAP.
PATENT Enron.
GEORGE DUNsTAN, OE LOEAIN, OHIO.
STENCH-TRAP.
SPECIFICATION forming part of Letters Patent No. 543,617, dated July 30, 1895. Application tiled March 9, 1894. Serial No. 503,030. v(No model.)
To all whom it may concern.-
Be it known that I, GEORGE DUNSTAN, a citizen of the United States, residing at Lorain, in the county of Lorain and State of Ohio, have invented'a new and useful Stench-Trap, of which the following is a specification.
My invention relates to improvements in stench-traps, and has for its object to provide a simple, inexpensive, and efficient trap for sewers, sinks, and the like, to avoid the lodging of waste therein and prevent the escape of efiluvia.
A further object of my invention is to provide means whereby the parts or members thereof may be readily disconnected for the purpose of cleaning without break-ing plumbers joints and arrange the parts to form a water-seal at each joint.
Further objects and advantages of the invention will appear in the following description,and the novel features thereof will be particularly pointed out in the appended claim.
In. the drawings, Figure l is a vertical central section of a trap embodying my invention. Fig. 2 is a horizontal section on the line 2 2 of Fig. l.
Similar numerals of reference indicate corresponding parts in both the iigures of the drawings.
l designates a casing of bowl shape, provided at its upper edge with a lateral flange 2'and at its lower end with an exteriorlythreaded thimble 8, adapted to be screwed into the end of a sewer or waste pipe. 'This casing is provided at its. upper edge, below the plane of the lateral flange 2, with a groove 4, formed by an inwardly-extending flange 5 and an upturned edge or rim 6.
7 represents a dat perforated or grated cap, provided at its periphery with an integral depending iiange 8, which fits in the groove 4 and forms a water-seal, and also. provided within said flange with an integral inverted trunco-conical conductor-neck 9, having at its lower end an opening approximately equal with the bore of the thimble 3.
The casing is provided upon its inner sides with the spaced ribs lO, preferably three in number, the inner compoundly-curved edges of which are convergent toward their lower ends, and between these ribs and supported thereby is arranged a sealing-bowl ll, having an outwardly-flared upper edge, as shown at l2, a raised or conical center 14, and a han dle 15 connectedv to this raised center and extending upward above the plane of the upper edge ofthe bowl.
The lower edge of the inverted trunco-conical neck extends below the plane ofthe upper edge of the bowl ll, thus 'forming a water-seal and at the same time providing means for the ready exit of the contents.
All sharp angles are avoided `in the construction of the various parts of the trap Po prevent the lodging of matter therein, and while effective water-seals are provided the passage through the Vtrap is comparatively unobstructed.
It will be seen, furthermore, that the various parts of the trap are removable, whereby, when necessary, they may be detached and cleaned, or, if broken, replaced.
Various changes in the form, proportion,
and minor details of construction may be resorted to without departing from the spirit or sacrificing any of the advantages of the invention.
Having thus described my invention, l claim- As an improved article of manufacture, the herein shown and described stench trap, comprising a bowl-shaped casing having its lower end contracted to be fitted into a sewer or waste pipe, and having an interior annu-4 lar groove 4 at its top, and having ribs 10 integral with and projecting from its inner side and compoundly curved on their inner edges, a sealing bowl 1l having imperforate `bottom and sides and removably supported within the casing upon the said ribs, a handle secured centrally to the sealing bowl and extending above the top edge thereof, and a flat perforate cap removably fitted within the upper end of the casing and provided with an integral depending flangel fitting within the said interior groove 4, and having an integral depending inverted trunco conical neck projecting into the sealing bowl below the plane of its upper edge, substantially as and for the purpose described.
In testimony that l claim the foregoing as my own l have hereto affixed my signature in the presence of two witnesses.
GEORGE DUNSTAN. Witnesses:
ED. GILLMOEE, JOSEPH MoYLEs.
TOO
US543617D Stench-trap Expired - Lifetime US543617A (en)

Publications (1)

Publication Number Publication Date
US543617A true US543617A (en) 1895-07-30

Family

ID=2612365

Family Applications (1)

Application Number Title Priority Date Filing Date
US543617D Expired - Lifetime US543617A (en) Stench-trap

Country Status (1)

Country Link
US (1) US543617A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2550402A (en) * 1943-11-01 1951-04-24 Lawrence N Boosey Floor drain
US3516541A (en) * 1968-11-07 1970-06-23 David D Coles Drain safety device
US3839749A (en) * 1972-10-13 1974-10-08 C Blumenfeld Swimming pool leaf trap
US4261823A (en) * 1979-07-26 1981-04-14 Summit Engineering Corporation Storm drain catch basin
US4682907A (en) * 1986-04-01 1987-07-28 Gaudin Carl J Self sealing sewer cover assembly
US4776722A (en) * 1986-04-01 1988-10-11 Gaudin Carl J Self sealing sewer cover assembly
US5028320A (en) * 1989-12-04 1991-07-02 Gaudin Carl J Sewer catch basin with gas seal for a petroleum refinery or chemical processing plant
US5062735A (en) * 1989-12-04 1991-11-05 Gaudin Carl J Self sealing domed sewer cover assembly
US20130284282A1 (en) * 2011-01-05 2013-10-31 Dion Grant Sutherland In-Line Water Trap

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2550402A (en) * 1943-11-01 1951-04-24 Lawrence N Boosey Floor drain
US3516541A (en) * 1968-11-07 1970-06-23 David D Coles Drain safety device
US3839749A (en) * 1972-10-13 1974-10-08 C Blumenfeld Swimming pool leaf trap
US4261823A (en) * 1979-07-26 1981-04-14 Summit Engineering Corporation Storm drain catch basin
US4682907A (en) * 1986-04-01 1987-07-28 Gaudin Carl J Self sealing sewer cover assembly
US4776722A (en) * 1986-04-01 1988-10-11 Gaudin Carl J Self sealing sewer cover assembly
US5028320A (en) * 1989-12-04 1991-07-02 Gaudin Carl J Sewer catch basin with gas seal for a petroleum refinery or chemical processing plant
US5062735A (en) * 1989-12-04 1991-11-05 Gaudin Carl J Self sealing domed sewer cover assembly
US20130284282A1 (en) * 2011-01-05 2013-10-31 Dion Grant Sutherland In-Line Water Trap
US8887753B2 (en) * 2011-01-05 2014-11-18 Amphicom Investments Cc In-line water trap

Similar Documents

Publication Publication Date Title
US543617A (en) Stench-trap
US412195A (en) Stephen a
US1471819A (en) Catch basin
US287246A (en) Geoege feedeeick coombeb
US559358A (en) Sap-gathering tank
US425641A (en) Sink-trap
US584275A (en) Combined-measure and funnel
US690838A (en) Garbage-holding attachment for sinks.
US367250A (en) Spider
US938607A (en) Kitchen-sink.
US1126564A (en) Milking-pail and cover therefor.
US345053A (en) William heap
US246973A (en) Johannes peesson
US599663A (en) Grease-trap for sinksvbaths
US578024A (en) Liquid-seal trap
US549364A (en) Earl h
US435674A (en) Overflow-pipe and soap-holder for wash-bowls
US1127510A (en) Drain-trap.
US535872A (en) Drain-trap
US187624A (en) Improvement in slop-hoppers
USRE8681E (en) Improvement in slop-hoppers
US425198A (en) Cover for catch-basins
US828222A (en) Milk-pail.
US862570A (en) Sink-strainer.
US569747A (en) Lemon-juice extractor