GB1202546A - Improvements to dishwashing machines - Google Patents

Improvements to dishwashing machines

Info

Publication number
GB1202546A
GB1202546A GB4645367A GB4645367A GB1202546A GB 1202546 A GB1202546 A GB 1202546A GB 4645367 A GB4645367 A GB 4645367A GB 4645367 A GB4645367 A GB 4645367A GB 1202546 A GB1202546 A GB 1202546A
Authority
GB
United Kingdom
Prior art keywords
pump
filter
bottom wall
water
unit
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
Application number
GB4645367A
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.)
Candy SpA
Original Assignee
Candy SpA
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 Candy SpA filed Critical Candy SpA
Publication of GB1202546A publication Critical patent/GB1202546A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • A47L15/4202—Water filter means or strainers
    • A47L15/4206—Tubular filters
    • 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
    • A47L15/14—Washing or rinsing machines for crockery or tableware with stationary crockery baskets and spraying devices within the cleaning chamber
    • A47L15/18—Washing or rinsing machines for crockery or tableware with stationary crockery baskets and spraying devices within the cleaning chamber with movably-mounted spraying devices
    • A47L15/22—Rotary spraying devices
    • A47L15/23—Rotary spraying devices moved by means of the sprays
    • 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
    • A47L15/4202—Water filter means or strainers
    • A47L15/4204—Flat filters
    • 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
    • A47L15/4225—Arrangements or adaption of recirculation or discharge pumps
    • 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
    • A47L15/4285—Water-heater arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Washing And Drying Of Tableware (AREA)

Abstract

1,202,546. Dishwashing machines. CANDY S.p.A. 11 Oct., 1967 [11 Oct., 1966; 11 Nov., 1966], No. 46453/67. Heading A4F. A dishwashing machine comprises an assembly of units secured together and to the bottom wall of the washing tank 17 over apertures 18, 19 therein, the assembly consisting of a washing water distributor unit 20 and a filter unit 23 disposed internally of the bottom wall 17, and a water circulating pump 13 and a water exhausting pump 26 having a common driving motor 10 mounted externally of the bottom wall 17. The unit 23 filters washing water entering the circulating pump 13, and a movable glass filter 31 provided with a handle 32 prevents large dirt particles from being passed to the drain 28 by the exhausting pump 26. The pump 13 has curved impeller blades 14 and the pump 26 has straight radial blades, and rotation of the motor shaft in one direction renders the pump 13 operable and the pump 26 ineffective, and opposite rotation renders the pump 26 operable and the pump 13 ineffective. In an alternative embodiment, the filter 31 is replaced by an annular filter surrounding a dome-shaped filter covering the inlet to the circulating pump, and water heating resistors are provided beneath the annular filter.
GB4645367A 1966-10-11 1967-10-11 Improvements to dishwashing machines Expired GB1202546A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT2872866 1966-10-11
IT2983266 1966-11-11

Publications (1)

Publication Number Publication Date
GB1202546A true GB1202546A (en) 1970-08-19

Family

ID=32992666

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4645367A Expired GB1202546A (en) 1966-10-11 1967-10-11 Improvements to dishwashing machines

Country Status (4)

Country Link
AT (1) AT302567B (en)
DE (1) DE1628555A1 (en)
FR (1) FR1540245A (en)
GB (1) GB1202546A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4029115A (en) * 1975-09-03 1977-06-14 Ted Wheeler Parts washer
US4088145A (en) * 1976-10-18 1978-05-09 Noren Tore H Tandem rack dishwashing machine
US5184635A (en) * 1990-12-28 1993-02-09 Whirlpool Corporation Fluid handling system for a dishwasher
WO1993012706A1 (en) * 1991-12-20 1993-07-08 Fisher & Paykel Limited Dishwasher
WO2007066968A1 (en) 2005-12-09 2007-06-14 Lg Electronics Inc. Dish washer
CN101438952B (en) * 2008-11-10 2011-09-28 南京乐金熊猫电器有限公司 Dishwasher
US8627832B2 (en) 2010-12-13 2014-01-14 Whirlpool Corporation Rotating filter for a dishwashing machine
CN107582002A (en) * 2017-10-31 2018-01-16 科普瑞（天津）厨房设备有限公司 The wash cycle water-supply structure and its round-robin method of dish-washing machine
EP3747335A1 (en) * 2015-07-21 2020-12-09 LG Electronics Inc. Dishwasher

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2602065B2 (en) * 1976-01-21 1978-11-09 Bosch-Siemens Hausgeraete Gmbh, 7000 Stuttgart dishwasher
DE2919140A1 (en) * 1979-05-11 1980-11-27 Helmut Rapp Laboratory dishwasher unit with several support frames - has sets of water spray nozzles and pipe linking system for each frame
DE3102547A1 (en) * 1981-01-27 1982-09-16 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Dish-washing machine
IT1135789B (en) * 1981-05-14 1986-08-27 Candy Ind Spa IMPROVEMENT IN DISHWASHER MACHINES
SE8105833L (en) * 1981-10-02 1983-04-03 Electrolux Ab spray nozzle
EP0119517B1 (en) * 1983-03-02 1988-10-05 INDESIT INDUSTRIA ELETTRODOMESTICI ITALIANA S.p.A. Dishwashing machine with alternated supply of the rotating collectors
CN113854928B (en) * 2021-11-18 2022-09-02 佛山市顺德区乐普达电机有限公司 Motor structure with heating function for dish washing machine
DE102022004275A1 (en) * 2022-11-19 2024-05-29 Robert Simmoteit Filter device and rotary arm drive

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4029115A (en) * 1975-09-03 1977-06-14 Ted Wheeler Parts washer
US4088145A (en) * 1976-10-18 1978-05-09 Noren Tore H Tandem rack dishwashing machine
US5184635A (en) * 1990-12-28 1993-02-09 Whirlpool Corporation Fluid handling system for a dishwasher
WO1993012706A1 (en) * 1991-12-20 1993-07-08 Fisher & Paykel Limited Dishwasher
AU676658B2 (en) * 1991-12-20 1997-03-13 Fisher & Paykel Appliances Limited Dishwasher
AU680593B2 (en) * 1991-12-20 1997-07-31 Fisher & Paykel Appliances Limited Dishwasher
WO2007066968A1 (en) 2005-12-09 2007-06-14 Lg Electronics Inc. Dish washer
EP1973459A4 (en) * 2005-12-09 2016-12-21 Lg Electronics Inc Dish washer
CN101438952B (en) * 2008-11-10 2011-09-28 南京乐金熊猫电器有限公司 Dishwasher
US8627832B2 (en) 2010-12-13 2014-01-14 Whirlpool Corporation Rotating filter for a dishwashing machine
EP3747335A1 (en) * 2015-07-21 2020-12-09 LG Electronics Inc. Dishwasher
US11026556B2 (en) 2015-07-21 2021-06-08 Lg Electronics Inc. Dishwasher
US11344178B2 (en) 2015-07-21 2022-05-31 Lg Electronics Inc. Dishwasher
CN107582002A (en) * 2017-10-31 2018-01-16 科普瑞（天津）厨房设备有限公司 The wash cycle water-supply structure and its round-robin method of dish-washing machine

Also Published As

Publication number Publication date
FR1540245A (en) 1968-09-20
DE1628555A1 (en) 1971-02-18
AT302567B (en) 1972-10-25

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees