US2819028A - Waste disposal apparatus - Google Patents

Waste disposal apparatus Download PDF

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Publication number
US2819028A
US2819028A US615821A US61582156A US2819028A US 2819028 A US2819028 A US 2819028A US 615821 A US615821 A US 615821A US 61582156 A US61582156 A US 61582156A US 2819028 A US2819028 A US 2819028A
Authority
US
United States
Prior art keywords
flange
sleeve
housing
ring
support ring
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
US615821A
Other languages
English (en)
Inventor
Bernard J Brezosky
Fred W Moore
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Electric Co
Original Assignee
General Electric Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by General Electric Co filed Critical General Electric Co
Priority to US615821A priority Critical patent/US2819028A/en
Priority claimed from US623013A external-priority patent/US2819915A/en
Priority to FR1189977D priority patent/FR1189977A/fr
Application granted granted Critical
Publication of US2819028A publication Critical patent/US2819028A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • E03C1/26—Object-catching inserts or similar devices for waste pipes or outlets
    • E03C1/266—Arrangement of disintegrating apparatus in waste pipes or outlets; Disintegrating apparatus specially adapted for installation in waste pipes or outlets
    • 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
    • E03C1/22—Outlet devices mounted in basins, baths, or sinks
    • 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
    • E03C1/26—Object-catching inserts or similar devices for waste pipes or outlets
    • E03C1/266—Arrangement of disintegrating apparatus in waste pipes or outlets; Disintegrating apparatus specially adapted for installation in waste pipes or outlets
    • E03C1/2665—Disintegrating apparatus specially adapted for installation in waste pipes or outlets

Definitions

  • This invention relates to waste disposal apparatus of the type having mechanism for grinding and discharging waste maten'al into a plumbing system and adapted .to be mounted below a sink drain opening, and has as its principal object the provision of an improved mounting arrangement for securing such apparatus to the sink.
  • mounting structure for initially securing a support ring to the drain opening sleeve of a sink including vertical studs with nuts on their lower ends, and a mounting ring on the disposer housing provided with openings having one portion for receiving the nuts and another smaller portion for receiving only the studs when the housing is partially rotated.
  • Fig. l is a fragmentary elevation view, partly in section illustrating waste disposal apparatus incorporating this invention.
  • Fig. 2 is a sectional view taken along the line 2-2 of Fig. 1.
  • Waste disposer 2 includes a housing 3 enclosing a comminuting chamber having an inlet opening for Water and Waste material at the upper end thereof, and a tubular sleeve 4 disposed in the sink drain opening so as to support housing 3 and provide a passage between the sink and the comminuting chamber enclosed by housing 3.
  • Waste disposer 2 is provided with suitable comminuting or grinding means at the bottom of the comminuting chamber, but inasmuch as the details of the grinding mechanism do not form a part of the present invention, they are not described herein.
  • the inlet opening defined by sleeve 4 may be closed by any suitable drain stopper, such as stopper 5 which is adapted to rest on the circumferential seat element 6 within sleeve 4.
  • housing 3 has a circular top inlet opening aligned with the sink drain opening and that sleeve 4- not only provides a passageway from the sink to the interior of the housing but also supports the housing, being provided with a flange 7 on the upper end thereof adapted to overlie the marginal edge of the drain opening.
  • Sleeve 4 also includes a flange or beaded portion 8 on its lower end which cooperates with the overlying flange 9 of support ring 10 in securing sleeve 4 to sink wall 1.
  • Support ring 10 is formed from two semi-circular segments 11 and 12 which may be secured together after they are assembled on sleeve 4 by suitable fastening means such. as screws 13 threaded in radially nited States atent O i flange 17.
  • housing 3 Formed onahe .upperlend of housing 3 is an outwardly projecting flange :17 whichcooperates with a mounting ring 18 encircling :the housing immediately below the An elongated aperture 19 is provided in mounting ring 18 .for each stud .14, each aperture including an enlarged portion 20 sutficiently large to receive aclamping nut ZIrthreaded on the end of stud 14, and also a circumferentially extending slotted portion 22 adapted to receive only stud 14.
  • Mounting ring 13 is split with :the :abutting ends 23 and 24 slightly separated, and also the diametrically opposite portion of the ring is reduced in cross section, by means of a U-shaped slot 25 radially extending across :a portion of the ring, so that the :mounting .ring :14 may be twisted sufficiently to fit over flange I7 and frictionally engage housing 3.
  • the opposingsurfaces of mounting ring 18 and flange 17, and also the opposing surfaces ofhousing 3 and flange 8 on sleeve 4i may be sealed :by amultiple surface circumferential gasket 26.
  • sleeve 4 is first positioned 'in the sink drain opening with gasket 16 and clamping ring 15 placed in position as shown in Fig. 1 andcthen the two semi-circular segments of supporting ring :10 are positioned in engagement with the beaded ridge orflange .8 on sleeve 4.
  • the support ring screws 13 are then tightened so as 'to clamp the support ring on sleeve 4, and thereafter studs 14 carried by support ring 10 are tightened so as to bear against clamping ring 15 and secure sleeve 4 against the bottom wall 1 of the sink.
  • Nuts 21 are then threaded on the lower ends of studs 14, and the waste disposer 2, is raised into position so that nuts 21 pass through the large openings 20 of aperture 19 in the mounting ring 18.
  • the waste disposer 2 and mounting ring 18 are then rotated to the position shown in Fig. 2 in which studs 14 pass into the slotted portion 22 of apertures 19 and the mounting ring is supported on the nuts 21.
  • the waste disposer 2 is hung in position and the nuts 21 may then. be tightened against support ring 10 to complete the assembly.

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)
  • Sink And Installation For Waste Water (AREA)
US615821A 1956-10-15 1956-10-15 Waste disposal apparatus Expired - Lifetime US2819028A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US615821A US2819028A (en) 1956-10-15 1956-10-15 Waste disposal apparatus
FR1189977D FR1189977A (fr) 1956-10-15 1957-10-08 Perfectionnements aux appareils domestiques d'évacuation des ordures ménagères

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US1189977XA 1956-10-15 1956-10-15
US615821A US2819028A (en) 1956-10-15 1956-10-15 Waste disposal apparatus
US623013A US2819915A (en) 1956-10-15 1956-11-19 Sink connection for waste disposal apparatus

Publications (1)

Publication Number Publication Date
US2819028A true US2819028A (en) 1958-01-07

Family

ID=27670469

Family Applications (1)

Application Number Title Priority Date Filing Date
US615821A Expired - Lifetime US2819028A (en) 1956-10-15 1956-10-15 Waste disposal apparatus

Country Status (2)

Country Link
US (1) US2819028A (fr)
FR (1) FR1189977A (fr)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2946525A (en) * 1957-07-10 1960-07-26 Nat Rubber Machinery Co Quick connect sink mounting for garbage grinders
US2991018A (en) * 1960-05-09 1961-07-04 Gen Electric Noise reduction of food waste disposers
US3025007A (en) * 1960-05-19 1962-03-13 In Sink Erator Mfg Company Disposal unit
US3082964A (en) * 1960-10-03 1963-03-26 Gen Electric Sink connection support for waste disposal apparatus
US3104400A (en) * 1958-09-10 1963-09-24 Sterling Faucet Company Strainer fitting with stopper
US3327326A (en) * 1964-09-23 1967-06-27 Ideal Tubular Corp Sink drain
US3839752A (en) * 1971-04-21 1974-10-08 N Brown Temporary drain connection means
US3921780A (en) * 1974-07-18 1975-11-25 Gen Electric Assembly for mounting a print head
US4271865A (en) * 1979-05-14 1981-06-09 Galloway Robert L Dry break coupling valve
KR100996950B1 (ko) 2008-05-09 2010-11-26 주식회사 고리 합성수지관연결구
US20140070036A1 (en) * 2012-09-12 2014-03-13 Emerson Electric Co. Magnetically activated switch assembly for food waste disposer
US20230116457A1 (en) * 2020-03-10 2023-04-13 Edwards Vacuum Llc Mounting a flanged vacuum pump to a vacuum system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1148824A (en) * 1915-04-22 1915-08-03 Rudolf W Boje Jr Hose-coupling.
US2442812A (en) * 1946-01-08 1948-06-08 Samuel Given Garbage disposal device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1148824A (en) * 1915-04-22 1915-08-03 Rudolf W Boje Jr Hose-coupling.
US2442812A (en) * 1946-01-08 1948-06-08 Samuel Given Garbage disposal device

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2946525A (en) * 1957-07-10 1960-07-26 Nat Rubber Machinery Co Quick connect sink mounting for garbage grinders
US3104400A (en) * 1958-09-10 1963-09-24 Sterling Faucet Company Strainer fitting with stopper
US2991018A (en) * 1960-05-09 1961-07-04 Gen Electric Noise reduction of food waste disposers
US3025007A (en) * 1960-05-19 1962-03-13 In Sink Erator Mfg Company Disposal unit
US3082964A (en) * 1960-10-03 1963-03-26 Gen Electric Sink connection support for waste disposal apparatus
US3327326A (en) * 1964-09-23 1967-06-27 Ideal Tubular Corp Sink drain
US3839752A (en) * 1971-04-21 1974-10-08 N Brown Temporary drain connection means
US3921780A (en) * 1974-07-18 1975-11-25 Gen Electric Assembly for mounting a print head
US4271865A (en) * 1979-05-14 1981-06-09 Galloway Robert L Dry break coupling valve
KR100996950B1 (ko) 2008-05-09 2010-11-26 주식회사 고리 합성수지관연결구
US20140070036A1 (en) * 2012-09-12 2014-03-13 Emerson Electric Co. Magnetically activated switch assembly for food waste disposer
WO2014042917A1 (fr) * 2012-09-12 2014-03-20 Emerson Electric Co. Ensemble commutateur activé magnétiquement pour broyeur de déchets alimentaires
US20150083838A1 (en) * 2012-09-12 2015-03-26 Emerson Electric Co. Magnetically Activated Switch For Food Waste Disposer
US9145666B2 (en) * 2012-09-12 2015-09-29 Emerson Electric Co. Magnetically activated switch assembly for food waste disposer
US20230116457A1 (en) * 2020-03-10 2023-04-13 Edwards Vacuum Llc Mounting a flanged vacuum pump to a vacuum system

Also Published As

Publication number Publication date
FR1189977A (fr) 1959-10-08

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