US3230961A - Dishwasher and sink combination - Google Patents

Dishwasher and sink combination Download PDF

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Publication number
US3230961A
US3230961A US326331A US32633163A US3230961A US 3230961 A US3230961 A US 3230961A US 326331 A US326331 A US 326331A US 32633163 A US32633163 A US 32633163A US 3230961 A US3230961 A US 3230961A
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United States
Prior art keywords
wash
kitchen
sink
spray
dishwashing machine
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Expired - Lifetime
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US326331A
Inventor
Benkert Martin
Detterbeck Heinrich
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SEG Hausgeraete GmbH
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Siemens Elektrogaerate GmbH
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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
    • E03C1/18—Sinks, whether or not connected to the waste-pipe
    • E03C1/182—Sinks, whether or not connected to the waste-pipe connected to the waste-pipe
    • E03C1/184—Sinks, whether or not connected to the waste-pipe connected to the waste-pipe adapted for attachment of washing machines or heating or cooling devices
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B77/00—Kitchen cabinets
    • A47B77/04—Provision for particular uses of compartments or other parts ; Compartments moving up and down, revolving parts
    • A47B77/08—Provision for particular uses of compartments or other parts ; Compartments moving up and down, revolving parts for incorporating apparatus operated by power, including water power; for incorporating apparatus for cooking, cooling, or laundry purposes
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/0086—In-sink dishwashers
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/42—Details
    • A47L15/4214—Water supply, recirculation or discharge arrangements; Devices therefor
    • A47L15/4219—Water recirculation
    • A47L15/4221—Arrangements for redirection of washing water, e.g. water diverters to selectively supply the spray arms
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/42—Details
    • A47L15/4251—Details of the casing
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S128/00—Surgery
    • Y10S128/03—Heart-lung

Definitions

  • Our invention relates to automatic dishwashers and more particularly to automatic dishwashers that are built into a wash basin or sink.
  • Automatic dishwashing machines are constructed as standing or floor appliances and as table top appliances. Both construction forms of automatic dishwashing machines, however when placed in household use are unable to be arranged or are arranged only with great difficulty in the usually small kitchen.
  • a built-in modular furniture unit consisting of a combined wash basin and automatic dishwashing machine for kitchens and the like is also known, the wash or spray chamber of the automatic dishwashing machine being adjacent the side and/or above the wash basin and the load of dishes for the machine being arranged under the wash basin.
  • Our invention is based upon the realization that in every kitchen chamber proper and in fact also in small newly-built kitchenettes there is present a conventional kitchen sink with one or two wash basins, and that the space beneath the conventional kitchen sink can be utilized advantageously for the location therein of the wash or spray chamber or chambers of an automatic dishwashing machine.
  • At least one wash or spray chamber of the automatic dishwashing machine is located underneath the wash basin or basins of the kitchen sink so that the automatic dishwashing machine and kitchen sink form a self-contained modular unit.
  • one or more wash water circulating pumps can also be provided with switching equipment for selective switching to any of the washer or spray chambers.
  • the inventive improvement in automatic dishwashing machines creates good arrangement possibilities particularly in small kitchens in which the space underneath the Wash basin or basins is thus suitably utilized and the spray or wash chamber is rendered more readily accessible since it is located underneath the wash basin or basins, so that an attending individual does not have to bend or stoop. In most cases, there will still be space underneath the spray or wash chamber to accommodate a water warming appliance or heater for the kitchen sink at that location.
  • the inventive improvement in automatic dishwashing machines can also be constructed as part of a self-contained kitchen modular unit or as part of a built-in kitchen unit.
  • the figure shows a portion of a built-in kitchen unit that has a row-wise arrangement of so-called row-type kitchen furniture having an electric stove H, a kitchen sink S and a kitchen cabinet K.
  • the automatic dishwashing machine shown in the drawing is combined with the sink S as a self-contained unit, so that both Washer or spray chambers 1 and 2 of the automatic dishwashing machine are located close to one another and underneath the wash basins 3 of the kitchen sink S.
  • the other equipment belonging to the automatic dishwashing machine for example the circulating pump or pumps, the discharge pum or pumps, the programming or cycle-controlling mechanism, the switching equipment for selective switching to either of the spray chambers 1 and 2 and the like are represented schematically by the blocks 5 and 6 located beneath the wash or spray chambers 1 and 2.
  • the ducts or piping for fluid between the various individual components of the automatic dishwashing machine are represented schematically by dotted lines.
  • a duct 0 leads from the sink water supply to a two way valve or switch 11 of a type generally known in the art, which is able to be selectively switched from a position in which the duct d receives fluid from duct 0 and conveys it to the spray chamber 1, to a position in which the ducts e receive fluid from duct c and convey it to the spray chamber 2.
  • the wash or spray chamber 1 for cleaning the usual table dishes is installed with a spraying system having nozzles a
  • the Wash or spray chamber 2 for cleaning pots is equipped with several rotary spray units b such as are well known in the art, so that the inner surfaces of the pots are sprayed especially well.
  • the actuating manual controls of the automatic dishwashing machine are located substantially at tabletop level, the actuating knobs 7, 8, 9 and the indicating face 10 being shown diagrammatically in the drawing.
  • the switch 11 is operatively connected to the actuating knob, for example, by any suitable means for manually controlling the switch.
  • the entire automatic dishwashing machine is structurally combined with the kitchen sink so that the free space under the kitchen sink which is actually found in every kitchen is put to use advantageously.
  • the automatic dishwashing ma chine can, for example, be shoved under the kitchen sink as a self-contained unit and then installed by connecting it to the sink.
  • the structural combination comprising an automatic dishwashing machine and a kitchen sink having at least one wash basin, said dishwashing machine comprising a plurality of spray chambers, a plurality of pumps connected with said spray chambers for circulating wash water therethrough and for discharging wash water thererom, and switching means for selectively controlling the 3 circulation of Wash water through said spray chambers, said spray chambers" and pumps being located beneath said wash basin, said dishwashing machine and said kitchen sink forming a self-contained unit.
  • the structural combination comprising an automat-i dishwashing machine anda kitchensink haw'ng at least one Wash basin, said dishwashing machinecomprising tWo' spraychambers, 21 pair of pumpsconnected toeach of said spray chambers for respectively circulating wash water therethro'ugh and discharging Washwater therefrom, switching means for selectively controlling the circulationof Wash Water through said spray chambers, said switching means being adjustablefor varying loads, actuating knob means located substantially at the level of said Wash basin andabove said spray chambers and operatiyely connected to said switchingmeans for manually controlling said switching means, said spray chambers and pum s being located beneath said wash basin, said dishwashing machine and said kitchen-- sink together forming a compartment of a self-contained kitchen modular unit including a kitchen stove.

Description

Jan. 25, 1966 BENKERT ET AL DISHWASHER AND SINK COMBINATION Filed Nov. 22, 1963 United States Patent tion of Germany Filed Nov. 22, 1963, Ser. No. 326,331 Claims priority, applicsation Germany, Nov. 30, 1962,
2 Claims. (at. 134-60) Our invention relates to automatic dishwashers and more particularly to automatic dishwashers that are built into a wash basin or sink.
Automatic dishwashing machines are constructed as standing or floor appliances and as table top appliances. Both construction forms of automatic dishwashing machines, however when placed in household use are unable to be arranged or are arranged only with great difficulty in the usually small kitchen.
It has been known to rigidly connect an automatic washing machine constructed as a floor-based appliance with a cabinet sink standing alongside it.
A built-in modular furniture unit consisting of a combined wash basin and automatic dishwashing machine for kitchens and the like is also known, the wash or spray chamber of the automatic dishwashing machine being adjacent the side and/or above the wash basin and the load of dishes for the machine being arranged under the wash basin.
Such combinations, however, do not provide efiicient use of the limited space that is available, a matter that is of particular significance for small kitchens especially.
It is accordingly an object of our invention to provide an automatic washing machine that is built into a wash basin or sink which avoids the limitations of the known construction and makes optimum use of the limited space available in a conventional kitchen.
Our invention is based upon the realization that in every kitchen chamber proper and in fact also in small newly-built kitchenettes there is present a conventional kitchen sink with one or two wash basins, and that the space beneath the conventional kitchen sink can be utilized advantageously for the location therein of the wash or spray chamber or chambers of an automatic dishwashing machine.
One of the features of our invention is that at least one wash or spray chamber of the automatic dishwashing machine is located underneath the wash basin or basins of the kitchen sink so that the automatic dishwashing machine and kitchen sink form a self-contained modular unit. When several washer or spray chambers are utilized, one or more wash water circulating pumps can also be provided with switching equipment for selective switching to any of the washer or spray chambers.
In accordance with another feature of our invention, when several spray or Wash chambers are utilized, one or more pumps are equipped with switching equipment for varying loads or capacities. The inventive improvement in automatic dishwashing machines creates good arrangement possibilities particularly in small kitchens in which the space underneath the Wash basin or basins is thus suitably utilized and the spray or wash chamber is rendered more readily accessible since it is located underneath the wash basin or basins, so that an attending individual does not have to bend or stoop. In most cases, there will still be space underneath the spray or wash chamber to accommodate a water warming appliance or heater for the kitchen sink at that location. The inventive improvement in automatic dishwashing machines can also be constructed as part of a self-contained kitchen modular unit or as part of a built-in kitchen unit.
"ice
Additional features of the invention and the advantages realized therefrom will be described in the following in relation to the single figure of the drawing which shows the structural combination of an automatic dishwashing machine with a kitchen sink provided with two wash basins, and in fact forming part of a built-in kitchen unit.
The figure shows a portion of a built-in kitchen unit that has a row-wise arrangement of so-called row-type kitchen furniture having an electric stove H, a kitchen sink S and a kitchen cabinet K. The automatic dishwashing machine shown in the drawing is combined with the sink S as a self-contained unit, so that both Washer or spray chambers 1 and 2 of the automatic dishwashing machine are located close to one another and underneath the wash basins 3 of the kitchen sink S. The other equipment belonging to the automatic dishwashing machine, for example the circulating pump or pumps, the discharge pum or pumps, the programming or cycle-controlling mechanism, the switching equipment for selective switching to either of the spray chambers 1 and 2 and the like are represented schematically by the blocks 5 and 6 located beneath the wash or spray chambers 1 and 2. The ducts or piping for fluid between the various individual components of the automatic dishwashing machine are represented schematically by dotted lines.
A duct 0 leads from the sink water supply to a two way valve or switch 11 of a type generally known in the art, which is able to be selectively switched from a position in which the duct d receives fluid from duct 0 and conveys it to the spray chamber 1, to a position in which the ducts e receive fluid from duct c and convey it to the spray chamber 2.
In the embodiment shown in the drawing, the wash or spray chamber 1 for cleaning the usual table dishes (plates, cups and the like) is installed with a spraying system having nozzles a, Whereas the Wash or spray chamber 2 for cleaning pots is equipped with several rotary spray units b such as are well known in the art, so that the inner surfaces of the pots are sprayed especially well. The actuating manual controls of the automatic dishwashing machine are located substantially at tabletop level, the actuating knobs 7, 8, 9 and the indicating face 10 being shown diagrammatically in the drawing.
As shown schematically by the dot and dash line f, the switch 11 is operatively connected to the actuating knob, for example, by any suitable means for manually controlling the switch.
As is clearly disclosed in the figure, the entire automatic dishwashing machine is structurally combined with the kitchen sink so that the free space under the kitchen sink which is actually found in every kitchen is put to use advantageously. The automatic dishwashing ma chine can, for example, be shoved under the kitchen sink as a self-contained unit and then installed by connecting it to the sink.
While the invention has been illustrated and described as embodying an automatic dishwasher, it is not intended to be limited to the details shown, since various modifications and structural changes may be made without departing from the spirit of the present invention and within the scope and range of equivalents of the following claims.
We claim:
1. The structural combination comprising an automatic dishwashing machine and a kitchen sink having at least one wash basin, said dishwashing machine comprising a plurality of spray chambers, a plurality of pumps connected with said spray chambers for circulating wash water therethrough and for discharging wash water thererom, and switching means for selectively controlling the 3 circulation of Wash water through said spray chambers, said spray chambers" and pumps being located beneath said wash basin, said dishwashing machine and said kitchen sink forming a self-contained unit.
2} The structural combination comprising an automat-i dishwashing machine anda kitchensink haw'ng at least one Wash basin, said dishwashing machinecomprising tWo' spraychambers, 21 pair of pumpsconnected toeach of said spray chambers for respectively circulating wash water therethro'ugh and discharging Washwater therefrom, switching means for selectively controlling the circulationof Wash Water through said spray chambers, said switching means being adjustablefor varying loads, actuating knob means located substantially at the level of said Wash basin andabove said spray chambers and operatiyely connected to said switchingmeans for manually controlling said switching means, said spray chambers and pum s being located beneath said wash basin, said dishwashing machine and said kitchen-- sink together forming a compartment of a self-contained kitchen modular unit including a kitchen stove.
References Cited by the Examiner UNITED STATES PATENTS Atkinson 101 XR Frantz 134-115 XR Rhoades 134-115 XR Uhalt et a1 134-415 XR Earle 312228 XR Kirby 1 34-58 Schar'a -1 134 XR Abresch 1 3457 XR Willso'n s s 13544-58 Hertell l34-58 Stiner ef al. 134-115 XR France.
1 1/1930 Germany.
Germany.
CHARLES A. WILLMUTH, Primaly Examiner.

Claims (1)

1. THE STRUCTURAL COMBINATION COMPRISING AN AUTOMATIC DISHWASHING MACHINE AND A KITCHEN SINK HAVING AT LEAST ONE WASH BASIN, SAID DISHWASHING MACHINE COMPRISING A PLURALITY OF SPRAY CHAMBERS, A PLURALITY OF PUMPS CONNECTED WITH SAID SPRAY CHAMBERS FOR CIRCULATING WASH WATER THERETHROUGH AND FOR DISCHARGING WASH WATER THEREFROM, AND SWITCHING MEANS FOR SELECTIVELY CONTROLLING THE
US326331A 1962-11-30 1963-11-22 Dishwasher and sink combination Expired - Lifetime US3230961A (en)

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Application Number Priority Date Filing Date Title
DES0082643 1962-11-30
DES0083168 1963-01-05

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US326331A Expired - Lifetime US3230961A (en) 1962-11-30 1963-11-22 Dishwasher and sink combination

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CH (1) CH430082A (en)
DE (1) DE1453070B2 (en)
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US3586011A (en) * 1969-08-04 1971-06-22 Zanussi A Spa Industrie Dish washer
US4296768A (en) * 1979-10-01 1981-10-27 Saucedo Rudy E Portable dishwasher
EP0664362A2 (en) * 1994-01-21 1995-07-26 Peter Sage-Passant Couplable washing apparatus
WO1999008810A1 (en) * 1997-08-16 1999-02-25 Baljit Singh Combination sink and dishwasher
US6260565B1 (en) * 1998-09-21 2001-07-17 Maytag Corporation Double dishwasher
US6460555B1 (en) 1998-09-21 2002-10-08 Maytag Corporation Dual dishwasher construction
US6491049B1 (en) 1998-09-21 2002-12-10 Maytag Corporation Lid construction for drawer dishwasher
US6601248B1 (en) 2002-03-19 2003-08-05 Mechline Developments Limited Drain connector
US20040118433A1 (en) * 2001-02-15 2004-06-24 Bigott James W. Automated kitchenware washer
US20050056059A1 (en) * 2003-09-15 2005-03-17 Boris Usherovich Top-load sink/laundry combo
US20050257810A1 (en) * 2001-02-15 2005-11-24 Bigott James W Kitchenware washers and related methods
US20060112737A1 (en) * 2000-07-25 2006-06-01 Sunshine Richard A Modular laundry system with cabinet module
US20060117810A1 (en) * 2004-10-22 2006-06-08 Kendall James W Modular Laundry system with segmented work surface
US20060130535A1 (en) * 2000-07-25 2006-06-22 Sunshine Richard A Modular laundry system with horizontal modules
US20060237046A1 (en) * 2005-04-22 2006-10-26 Bigott James W Kitchenware washers and methods of manufacturing the same
US20060237047A1 (en) * 2001-02-15 2006-10-26 Bigott James W Kitchenware washers and methods of manufacturing the same
US20060237045A1 (en) * 2005-04-22 2006-10-26 Bigott James W Kitchenware washers and methods of manufacturing the same
US20060254619A1 (en) * 2005-04-22 2006-11-16 Bigott James W Commerical kitchenware washers and related methods
US20070157378A1 (en) * 2005-12-30 2007-07-12 Kendall James W Sink station with cover
US20090255301A1 (en) * 2004-10-22 2009-10-15 Whirlpool Corporation Modular laundry system with horizontal module spanning two laundry appliances
US20090255300A1 (en) * 2004-10-22 2009-10-15 Whirlpool Corporation Modular Laundry System with Work Surface Having a Functional Element
US20090260405A1 (en) * 2004-10-22 2009-10-22 Whirlpool Corporation Modular Laundry System with Vertical Laundry Module
US20090260403A1 (en) * 2004-10-22 2009-10-22 Whirlpool Corporation Modular Laundry System with Work Surface Having a Functional Insert
DE102009003015A1 (en) * 2009-05-11 2010-12-02 BSH Bosch und Siemens Hausgeräte GmbH Rinsing device for use in kitchen, has dishwasher for automated cleaning of dishes and predominantly arranged in frame, where sink basin upwardly extends into frame and is provided for manual cleaning of dishes
US20120103364A1 (en) * 2010-11-02 2012-05-03 Ecolab Usa Inc. Combination dishwashing machine and sink
EP1458276B2 (en) † 2001-12-19 2014-02-26 BSH Bosch und Siemens Hausgeräte GmbH Device for controlling the washing process for material to be washed in a dishwasher
US9187855B2 (en) 2004-10-22 2015-11-17 Whirlpool Corporation Modular laundry system with work surface
US9265400B2 (en) 2005-04-22 2016-02-23 Duke Manufacturing Co. Commercial kitchenware washers and related methods
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US9451862B2 (en) 2012-06-01 2016-09-27 Whirlpool Corporation Dishwasher with unitary wash module
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DE1453070A1 (en) 1969-03-27
US3217721A (en) 1965-11-16
CH430082A (en) 1967-02-15
GB1047948A (en) 1966-11-09
DE1453070B2 (en) 1970-09-10

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